From 4dfe25cdd876e15434fb13bb58307810ff720890 Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Mon, 1 Nov 2021 17:13:02 -0500 Subject: [PATCH 01/14] add SideStaking class, add initial unit test setup --- package.json | 2 +- src/pools/balancer/Pool.ts | 2 +- src/pools/ssContracts/SideStaking.ts | 490 +++++++++++++++++ src/pools/ssContracts/index.ts | 1 + test/unit/pools/balancer/Pool.test.ts | 2 + .../pools/ssContracts/SideStaking.test.ts | 520 ++++++++++++++++++ 6 files changed, 1015 insertions(+), 2 deletions(-) create mode 100644 src/pools/ssContracts/SideStaking.ts create mode 100644 src/pools/ssContracts/index.ts create mode 100644 test/unit/pools/ssContracts/SideStaking.test.ts diff --git a/package.json b/package.json index 17f31e9c..6d3062a4 100644 --- a/package.json +++ b/package.json @@ -24,7 +24,7 @@ "release": "release-it --non-interactive", "changelog": "auto-changelog -p", "prepublishOnly": "npm run build", - "test:pool": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/balancer/Pool.test.ts'", + "test:ss": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/ssContracts/SideStaking.test.ts'", "test:router": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/Router.test.ts'", "test:unit": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/**/*.test.ts'", "test:unit:cover": "nyc --report-dir coverage/unit npm run test:unit", diff --git a/src/pools/balancer/Pool.ts b/src/pools/balancer/Pool.ts index d6a5585f..e61abd45 100644 --- a/src/pools/balancer/Pool.ts +++ b/src/pools/balancer/Pool.ts @@ -785,7 +785,7 @@ export class Pool { minAmountOutFormatted.toString(), maxPrice ? this.web3.utils.toWei(maxPrice) : MaxUint256 ) - console.log(minAmountOutFormatted, 'minamoutnoutformatted') + //console.log(minAmountOutFormatted, 'minamoutnoutformatted') try { result = await pool.methods .swapExactAmountIn( diff --git a/src/pools/ssContracts/SideStaking.ts b/src/pools/ssContracts/SideStaking.ts new file mode 100644 index 00000000..01da4fc2 --- /dev/null +++ b/src/pools/ssContracts/SideStaking.ts @@ -0,0 +1,490 @@ +import Web3 from 'web3' +import { AbiItem } from 'web3-utils/types' +import { TransactionReceipt } from 'web3-core' +import { Contract } from 'web3-eth-contract' +import { Logger, getFairGasPrice } from '../../utils' +import BigNumber from 'bignumber.js' +import SideStakingTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/ssContracts/SideStaking.sol/SideStaking.json' +import defaultPool from '@oceanprotocol/contracts/artifacts/contracts/pools/FactoryRouter.sol/FactoryRouter.json' +import defaultERC20ABI from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json' +import Decimal from 'decimal.js' + +const MaxUint256 = + '115792089237316195423570985008687907853269984665640564039457584007913129639934' +/** + * Provides an interface to Ocean friendly fork from Balancer BPool + */ +// TODO: Add decimals handling +export class SideStaking { + public ssABI: AbiItem | AbiItem[] + public web3: Web3 + public GASLIMIT_DEFAULT = 1000000 + private logger: Logger + + constructor(web3: Web3, logger: Logger, ssABI: AbiItem | AbiItem[] = null) { + if (ssABI) this.ssABI = ssABI + else this.ssABI = SideStakingTemplate.abi as AbiItem[] + this.web3 = web3 + this.logger = logger + } + + async amountToUnits(token: string, amount: string): Promise { + let decimals = 18 + const tokenContract = new this.web3.eth.Contract( + defaultERC20ABI.abi as AbiItem[], + token + ) + try { + decimals = await tokenContract.methods.decimals().call() + } catch (e) { + this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') + } + + const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) + + return amountFormatted.toString() + } + + async unitsToAmount(token: string, amount: string): Promise { + let decimals = 18 + const tokenContract = new this.web3.eth.Contract( + defaultERC20ABI.abi as AbiItem[], + token + ) + try { + decimals = await tokenContract.methods.decimals().call() + } catch (e) { + this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') + } + + const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) + + return amountFormatted.toString() + } + + /** + * Estimate gas cost for collectMarketFee + * @param {String} account + * @param {String} tokenAddress + * @param {String} spender + * @param {String} amount + * @param {String} force + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estApprove( + account: string, + tokenAddress: string, + spender: string, + amount: string, + contractInstance?: Contract + ): Promise { + const tokenContract = + contractInstance || + new this.web3.eth.Contract(defaultERC20ABI.abi as AbiItem[], tokenAddress) + + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await tokenContract.methods + .approve(spender, amount) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Get Alloance for both DataToken and Ocean + * @param {String } tokenAdress + * @param {String} owner + * @param {String} spender + */ + public async allowance( + tokenAddress: string, + owner: string, + spender: string + ): Promise { + const tokenAbi = defaultERC20ABI.abi as AbiItem[] + const datatoken = new this.web3.eth.Contract(tokenAbi, tokenAddress) + const trxReceipt = await datatoken.methods.allowance(owner, spender).call() + + return await this.unitsToAmount(tokenAddress, trxReceipt) + } + + /** + * Approve spender to spent amount tokens + * @param {String} account + * @param {String} tokenAddress + * @param {String} spender + * @param {String} amount (always expressed as wei) + * @param {String} force if true, will overwrite any previous allowence. Else, will check if allowence is enough and will not send a transaction if it's not needed + */ + async approve( + account: string, + tokenAddress: string, + spender: string, + amount: string, + force = false + ): Promise { + const minABI = [ + { + constant: false, + inputs: [ + { + name: '_spender', + type: 'address' + }, + { + name: '_value', + type: 'uint256' + } + ], + name: 'approve', + outputs: [ + { + name: '', + type: 'bool' + } + ], + payable: false, + stateMutability: 'nonpayable', + type: 'function' + } + ] as AbiItem[] + const token = new this.web3.eth.Contract(minABI, tokenAddress) + if (!force) { + const currentAllowence = await this.allowance(tokenAddress, account, spender) + if (new Decimal(currentAllowence).greaterThanOrEqualTo(amount)) { + return currentAllowence + } + } + let result = null + const amountFormatted = await this.amountToUnits(tokenAddress, amount) + const estGas = await this.estApprove(account, tokenAddress, spender, amountFormatted) + + try { + result = await token.methods + .approve(spender, new BigNumber(await this.amountToUnits(tokenAddress, amount))) + .send({ + from: account, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + } catch (e) { + this.logger.error(`ERRPR: Failed to approve spender to spend tokens : ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @return {String} + */ + async getDataTokenCirculatingSupply( + ssAddress: string, + datatokenAddress: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods + .getDataTokenCirculatingSupply(datatokenAddress) + .call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @return {String} + */ + async getPublisherAddress( + ssAddress: string, + datatokenAddress: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getPublisherAddress(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {String} + */ + async getBasetoken(ssAddress: string, datatokenAddress: string): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getBaseToken(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {String} + */ + async getPoolAddress(ssAddress: string, datatokenAddress: string): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getPoolAddress(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {String} + */ + async getBasetokenBalance( + ssAddress: string, + datatokenAddress: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getBasetokenBalance(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {String} + */ + async getDatatokenBalance( + ssAddress: string, + datatokenAddress: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getDatatokenBalance(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {String} + */ + async getvestingEndBlock(ssAddress: string, datatokenAddress: string): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getvestingEndBlock(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {String} + */ + async getvestingAmount(ssAddress: string, datatokenAddress: string): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getvestingAmount(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {String} + */ + async getvestingLastBlock( + ssAddress: string, + datatokenAddress: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getvestingLastBlock(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {String} + */ + async getvestingAmountSoFar( + ssAddress: string, + datatokenAddress: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.getvestingAmountSoFar(datatokenAddress).call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @param {String} amount amount of DTs we want to Side Staking to stake + * @return {String} + */ + async canStake( + ssAddress: string, + datatokenAddress: string, + amount: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods + .canStake( + datatokenAddress, + await this.getBasetoken(ssAddress, datatokenAddress), + this.amountToUnits(datatokenAddress, amount) + ) + .call() + } catch (e) { + this.logger.error(`ERROR: Failed to get if can stake DT: ${e.message}`) + } + return result + } + + /** + * Get + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @param {String} amount amount of LPT we want to Side Staking to unstake + * @return {String} + */ + async canUnStake( + ssAddress: string, + datatokenAddress: string, + amount: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods + .canUnStake( + datatokenAddress, + await this.getBasetoken(ssAddress, datatokenAddress), + this.amountToUnits( + await this.getPoolAddress(ssAddress, datatokenAddress), + amount + ) + ) + .call() + } catch (e) { + this.logger.error(`ERROR: Failed to get if can stake DT: ${e.message}`) + } + return result + } + + /** + * Estimate gas cost for collectMarketFee + * @param {String} account + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estGetVesting( + account: string, + ssAddress: string, + datatokenAddress: string, + contractInstance?: Contract + ): Promise { + const sideStaking = + contractInstance || new this.web3.eth.Contract(this.ssABI as AbiItem[], ssAddress) + + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await sideStaking.methods + .getVesting(datatokenAddress) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * + * @param {String} account + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatokenAddress + * @return {TransactionReceipt} + */ + async getVesting( + account: string, + ssAddress: string, + datatokenAddress: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + + const estGas = await this.estGetVesting( + account, + ssAddress, + datatokenAddress, + sideStaking + ) + + try { + result = await sideStaking.methods.getVesting(datatokenAddress).send({ + from: account, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + } catch (e) { + this.logger.error('ERROR: Failed to join swap pool amount out') + } + return result + } +} diff --git a/src/pools/ssContracts/index.ts b/src/pools/ssContracts/index.ts new file mode 100644 index 00000000..8ade0ddb --- /dev/null +++ b/src/pools/ssContracts/index.ts @@ -0,0 +1 @@ +export * from './SideStaking' diff --git a/test/unit/pools/balancer/Pool.test.ts b/test/unit/pools/balancer/Pool.test.ts index 23d8f869..5462dc4e 100644 --- a/test/unit/pools/balancer/Pool.test.ts +++ b/test/unit/pools/balancer/Pool.test.ts @@ -123,6 +123,8 @@ describe('Pool unit test', () => { await usdcContract.methods.decimals().call(), 'USDC DECIMALS IN THIS TEST' ) + + await pool.amountToUnits(contracts.usdcAddress, '20') }) describe('Test a pool with DAI (18 Decimals)', () => { diff --git a/test/unit/pools/ssContracts/SideStaking.test.ts b/test/unit/pools/ssContracts/SideStaking.test.ts new file mode 100644 index 00000000..d7c94869 --- /dev/null +++ b/test/unit/pools/ssContracts/SideStaking.test.ts @@ -0,0 +1,520 @@ +import { assert, expect } from 'chai' +import { AbiItem } from 'web3-utils/types' +import { TestContractHandler } from '../../../TestContractHandler' +import { Contract } from 'web3-eth-contract' +import Web3 from 'web3' +import BigNumber from 'bignumber.js' +import ERC721Factory from '@oceanprotocol/contracts/artifacts/contracts/ERC721Factory.sol/ERC721Factory.json' +import ERC721Template from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC721Template.sol/ERC721Template.json' +import SSContract from '@oceanprotocol/contracts/artifacts/contracts/pools/ssContracts/SideStaking.sol/SideStaking.json' +import FactoryRouter from '@oceanprotocol/contracts/artifacts/contracts/pools/FactoryRouter.sol/FactoryRouter.json' +import ERC20Template from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json' +import Dispenser from '@oceanprotocol/contracts/artifacts/contracts/pools/dispenser/Dispenser.sol/Dispenser.json' +import FixedRate from '@oceanprotocol/contracts/artifacts/contracts/pools/fixedRate/FixedRateExchange.sol/FixedRateExchange.json' +import MockERC20 from '@oceanprotocol/contracts/artifacts/contracts/utils/mock/MockERC20Decimals.sol/MockERC20Decimals.json' +import PoolTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/balancer/BPool.sol/BPool.json' +import OPFCollector from '@oceanprotocol/contracts/artifacts/contracts/communityFee/OPFCommunityFeeCollector.sol/OPFCommunityFeeCollector.json' +import { LoggerInstance } from '../../../../src/utils' +import { NFTFactory } from '../../../../src/factories/NFTFactory' +import { Pool } from '../../../../src/pools/balancer/Pool' +import { SideStaking } from '../../../../src/pools/ssContracts/SideStaking' +const { keccak256 } = require('@ethersproject/keccak256') +const web3 = new Web3('http://127.0.0.1:8545') +const communityCollector = '0xeE9300b7961e0a01d9f0adb863C7A227A07AaD75' + +describe('SideStaking unit test', () => { + let factoryOwner: string + let nftOwner: string + let user1: string + let user2: string + let user3: string + let contracts: TestContractHandler + let pool: Pool + let sideStaking: SideStaking + let dtAddress: string + let dtAddress2: string + let poolAddress: string + let erc20Token: string + let erc20Contract: Contract + let daiContract: Contract + let usdcContract: Contract + + it('should deploy contracts', async () => { + contracts = new TestContractHandler( + web3, + ERC721Template.abi as AbiItem[], + ERC20Template.abi as AbiItem[], + PoolTemplate.abi as AbiItem[], + ERC721Factory.abi as AbiItem[], + FactoryRouter.abi as AbiItem[], + SSContract.abi as AbiItem[], + FixedRate.abi as AbiItem[], + Dispenser.abi as AbiItem[], + OPFCollector.abi as AbiItem[], + + ERC721Template.bytecode, + ERC20Template.bytecode, + PoolTemplate.bytecode, + ERC721Factory.bytecode, + FactoryRouter.bytecode, + SSContract.bytecode, + FixedRate.bytecode, + Dispenser.bytecode, + OPFCollector.bytecode + ) + await contracts.getAccounts() + factoryOwner = contracts.accounts[0] + nftOwner = contracts.accounts[1] + user1 = contracts.accounts[2] + user2 = contracts.accounts[3] + user3 = contracts.accounts[4] + + await contracts.deployContracts(factoryOwner, FactoryRouter.abi as AbiItem[]) + + // initialize Pool instance + pool = new Pool(web3, LoggerInstance, PoolTemplate.abi as AbiItem[]) + assert(pool != null) + // + sideStaking = new SideStaking(web3, LoggerInstance, SSContract.abi as AbiItem[]) + assert(sideStaking != null) + + daiContract = new web3.eth.Contract( + contracts.MockERC20.options.jsonInterface, + contracts.daiAddress + ) + + usdcContract = new web3.eth.Contract( + contracts.MockERC20.options.jsonInterface, + contracts.usdcAddress + ) + await pool.approve( + contracts.accounts[0], + contracts.daiAddress, + contracts.factory721Address, + '2000' + ) + await pool.approve( + contracts.accounts[0], + contracts.usdcAddress, + contracts.factory721Address, + '10000' + ) + + expect( + await pool.allowance( + contracts.daiAddress, + contracts.accounts[0], + contracts.factory721Address + ) + ).to.equal('2000') + expect( + await pool.allowance( + contracts.usdcAddress, + contracts.accounts[0], + contracts.factory721Address + ) + ).to.equal('10000') + expect(await daiContract.methods.balanceOf(contracts.accounts[0]).call()).to.equal( + web3.utils.toWei('100000') + ) + + console.log( + await usdcContract.methods.decimals().call(), + 'USDC DECIMALS IN THIS TEST' + ) + + await pool.amountToUnits(contracts.usdcAddress, '20') + }) + + describe('Test a pool with DAI (18 Decimals)', () => { + it('#create a pool', async () => { + // CREATE A POOL + // we prepare transaction parameters objects + const nftData = { + name: '72120Bundle', + symbol: '72Bundle', + templateIndex: 1, + baseURI: 'https://oceanprotocol.com/nft/' + } + const ercData = { + templateIndex: 1, + strings: ['ERC20B1', 'ERC20DT1Symbol'], + addresses: [ + contracts.accounts[0], + user3, + contracts.accounts[0], + '0x0000000000000000000000000000000000000000' + ], + uints: [web3.utils.toWei('1000000'), 0], + bytess: [] + } + + const basetokenInitialLiq = await pool.amountToUnits(contracts.daiAddress, '2000') + + const poolData = { + addresses: [ + contracts.sideStakingAddress, + contracts.daiAddress, + contracts.factory721Address, + contracts.accounts[0], + contracts.accounts[0], + contracts.poolTemplateAddress + ], + ssParams: [ + web3.utils.toWei('1'), // rate + 18, // basetokenDecimals + web3.utils.toWei('10000'), + 2500000, // vested blocks + web3.utils.toWei('2000') // baseToken initial pool liquidity + ], + swapFees: [ + 1e15, // + 1e15 + ] + } + + const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) + + const txReceipt = await nftFactory.createNftErcWithPool( + contracts.accounts[0], + nftData, + ercData, + poolData + ) + + erc20Token = txReceipt.events.TokenCreated.returnValues.newTokenAddress + poolAddress = txReceipt.events.NewPool.returnValues.poolAddress + + erc20Contract = new web3.eth.Contract(ERC20Template.abi as AbiItem[], erc20Token) + // user2 has no dt1 + expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') + }) + + it('#swapExactAmountIn - should swap', async () => { + await daiContract.methods + .transfer(user2, web3.utils.toWei('1000')) + .send({ from: contracts.accounts[0] }) + expect(await daiContract.methods.balanceOf(user2).call()).to.equal( + web3.utils.toWei('1000') + ) + expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') + await pool.approve(user2, contracts.daiAddress, poolAddress, '10') + const tx = await pool.swapExactAmountIn( + user2, + poolAddress, + contracts.daiAddress, + '10', + erc20Token, + '1' + ) + expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal( + tx.events.LOG_SWAP.returnValues.tokenAmountOut + ) + }) + + it('#swapExactAmountOut - should swap', async () => { + await pool.approve(user2, contracts.daiAddress, poolAddress, '100') + expect(await daiContract.methods.balanceOf(user2).call()).to.equal( + web3.utils.toWei('990') + ) + const tx = await pool.swapExactAmountOut( + user2, + poolAddress, + contracts.daiAddress, + '100', + erc20Token, + '50' + ) + assert(tx != null) + }) + + it('#joinswapExternAmountIn- user2 should add liquidity, receiving LP tokens', async () => { + const daiAmountIn = '100' + const minBPTOut = '0.1' + await pool.approve(user2, contracts.daiAddress, poolAddress, '100', true) + expect(await pool.allowance(contracts.daiAddress, user2, poolAddress)).to.equal( + '100' + ) + const tx = await pool.joinswapExternAmountIn( + user2, + poolAddress, + contracts.daiAddress, + daiAmountIn, + minBPTOut + ) + + assert(tx != null) + + expect(tx.events.LOG_JOIN[0].event === 'LOG_JOIN') + expect(tx.events.LOG_BPT.event === 'LOG_BPT') + // 2 JOIN EVENTS BECAUSE SIDE STAKING ALSO STAKED DTs, TODO: we should add to whom has been sent in the LOG_BPT event + expect(tx.events.LOG_JOIN[0].returnValues.bptAmount).to.equal( + tx.events.LOG_JOIN[1].returnValues.bptAmount + ) + }) + + it('#joinswapPoolAmountOut- user2 should add liquidity, receiving LP tokens', async () => { + const BPTAmountOut = '0.1' + const maxDAIIn = '100' + + await pool.approve(user2, contracts.daiAddress, poolAddress, '100') + + const tx = await pool.joinswapPoolAmountOut( + user2, + poolAddress, + contracts.daiAddress, + BPTAmountOut, + maxDAIIn + ) + + assert(tx != null) + + expect(tx.events.LOG_JOIN[0].event === 'LOG_JOIN') + expect(tx.events.LOG_BPT.event === 'LOG_BPT') + // 2 JOIN EVENTS BECAUSE SIDE STAKING ALSO STAKED DTs, TODO: we should add to whom has been sent in the LOG_BPT event + expect(tx.events.LOG_JOIN[0].returnValues.bptAmount).to.equal( + tx.events.LOG_JOIN[1].returnValues.bptAmount + ) + }) + + + it('#exitswapPoolAmountIn- user2 exit the pool receiving only DAI', async () => { + const BPTAmountIn = '0.5' + const minDAIOut = '0.5' + + const tx = await pool.exitswapPoolAmountIn( + user2, + poolAddress, + contracts.daiAddress, + BPTAmountIn, + minDAIOut + ) + + assert(tx != null) + + expect(tx.events.LOG_EXIT[0].returnValues.tokenOut).to.equal(contracts.daiAddress) + + // DTs were also unstaked in the same transaction (went to the staking contract) + expect(tx.events.LOG_EXIT[1].returnValues.tokenOut).to.equal(erc20Token) + }) + + it('#exitswapExternAmountOut- user2 exit the pool receiving only DAI', async () => { + const maxBTPIn = '0.5' + const exactDAIOut = '1' + + const tx = await pool.exitswapPoolAmountIn( + user2, + poolAddress, + contracts.daiAddress, + maxBTPIn, + exactDAIOut + ) + + assert(tx != null) + + expect(tx.events.LOG_EXIT[0].returnValues.tokenOut).to.equal(contracts.daiAddress) + + // DTs were also unstaked in the same transaction (went to the staking contract) + expect(tx.events.LOG_EXIT[1].returnValues.tokenOut).to.equal(erc20Token) + }) + + + }) + + describe('Test a pool with USDC (6 Decimals)', () => { + it('#create a pool', async () => { + // CREATE A POOL + // we prepare transaction parameters objects + const nftData = { + name: '72120Bundle', + symbol: '72Bundle', + templateIndex: 1, + baseURI: 'https://oceanprotocol.com/nft/' + } + const ercData = { + templateIndex: 1, + strings: ['ERC20B1', 'ERC20DT1Symbol'], + addresses: [ + contracts.accounts[0], + user3, + contracts.accounts[0], + '0x0000000000000000000000000000000000000000' + ], + uints: [web3.utils.toWei('1000000'), 0], + bytess: [] + } + const basetokenInitialLiq = Number( + await pool.amountToUnits(contracts.usdcAddress, '2000') + ) + + const poolData = { + addresses: [ + contracts.sideStakingAddress, + contracts.usdcAddress, + contracts.factory721Address, + contracts.accounts[0], + contracts.accounts[0], + contracts.poolTemplateAddress + ], + ssParams: [ + web3.utils.toWei('1'), // rate + await usdcContract.methods.decimals().call(), // basetokenDecimals + web3.utils.toWei('10000'), + 2500000, // vested blocks + basetokenInitialLiq // baseToken initial pool liquidity + ], + swapFees: [ + 1e15, // + 1e15 + ] + } + + const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) + + const txReceipt = await nftFactory.createNftErcWithPool( + contracts.accounts[0], + nftData, + ercData, + poolData + ) + + erc20Token = txReceipt.events.TokenCreated.returnValues.newTokenAddress + poolAddress = txReceipt.events.NewPool.returnValues.poolAddress + + erc20Contract = new web3.eth.Contract(ERC20Template.abi as AbiItem[], erc20Token) + // user2 has no dt1 + expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') + }) + + it('#swapExactAmountIn - should swap', async () => { + const transferAmount = await pool.amountToUnits(contracts.usdcAddress, '1000') // 1000 USDC + await usdcContract.methods + .transfer(user2, transferAmount) + .send({ from: contracts.accounts[0] }) + expect(await usdcContract.methods.balanceOf(user2).call()).to.equal( + transferAmount.toString() + ) + + expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') + await pool.approve(user2, contracts.usdcAddress, poolAddress, '10') + const tx = await pool.swapExactAmountIn( + user2, + poolAddress, + contracts.usdcAddress, + '10', + erc20Token, + '1' + ) + expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal( + tx.events.LOG_SWAP.returnValues.tokenAmountOut + ) + }) + + it('#swapExactAmountOut - should swap', async () => { + expect(await usdcContract.methods.balanceOf(user2).call()).to.equal( + (await pool.amountToUnits(contracts.usdcAddress, '990')).toString() + ) + await pool.approve(user2, contracts.usdcAddress, poolAddress, '100') + const tx = await pool.swapExactAmountOut( + user2, + poolAddress, + contracts.usdcAddress, + '100', + erc20Token, + '50' + ) + assert(tx != null) + // console.log(tx.events) + }) + + + it('#joinswapExternAmountIn- user2 should add liquidity, receiving LP tokens', async () => { + const usdcAmountIn = '100' + const minBPTOut = '0.1' + await pool.approve(user2, contracts.usdcAddress, poolAddress, '100', true) + + const tx = await pool.joinswapExternAmountIn( + user2, + poolAddress, + contracts.usdcAddress, + usdcAmountIn, + minBPTOut + ) + + assert(tx != null) + + expect(tx.events.LOG_JOIN[0].event === 'LOG_JOIN') + expect(tx.events.LOG_BPT.event === 'LOG_BPT') + // 2 JOIN EVENTS BECAUSE SIDE STAKING ALSO STAKED DTs, TODO: we should add to whom has been sent in the LOG_BPT event + expect(tx.events.LOG_JOIN[0].returnValues.bptAmount).to.equal( + tx.events.LOG_JOIN[1].returnValues.bptAmount + ) + }) + + it('#joinswapPoolAmountOut- user2 should add liquidity, receiving LP tokens', async () => { + const BPTAmountOut = '0.1' + const maxUSDCIn = '100' + + await pool.approve(user2, contracts.usdcAddress, poolAddress, '100') + + const tx = await pool.joinswapPoolAmountOut( + user2, + poolAddress, + contracts.usdcAddress, + BPTAmountOut, + maxUSDCIn + ) + + assert(tx != null) + + expect(tx.events.LOG_JOIN[0].event === 'LOG_JOIN') + expect(tx.events.LOG_BPT.event === 'LOG_BPT') + // 2 JOIN EVENTS BECAUSE SIDE STAKING ALSO STAKED DTs, TODO: we should add to whom has been sent in the LOG_BPT event + expect(tx.events.LOG_JOIN[0].returnValues.bptAmount).to.equal( + tx.events.LOG_JOIN[1].returnValues.bptAmount + ) + }) + + it('#exitswapPoolAmountIn- user2 exit the pool receiving only USDC', async () => { + const BPTAmountIn = '0.5' + const minUSDCOut = '0.5' + + const tx = await pool.exitswapPoolAmountIn( + user2, + poolAddress, + contracts.usdcAddress, + BPTAmountIn, + minUSDCOut + ) + + assert(tx != null) + + expect(tx.events.LOG_EXIT[0].returnValues.tokenOut).to.equal(contracts.usdcAddress) + + // DTs were also unstaked in the same transaction (went to the staking contract) + expect(tx.events.LOG_EXIT[1].returnValues.tokenOut).to.equal(erc20Token) + }) + + it('#exitswapExternAmountOut- user2 exit the pool receiving only USDC', async () => { + const maxBTPIn = '0.5' + const exactUSDCOut = '1' + + const tx = await pool.exitswapPoolAmountIn( + user2, + poolAddress, + contracts.usdcAddress, + maxBTPIn, + exactUSDCOut + ) + + assert(tx != null) + + expect(tx.events.LOG_EXIT[0].returnValues.tokenOut).to.equal(contracts.usdcAddress) + + // DTs were also unstaked in the same transaction (went to the staking contract) + expect(tx.events.LOG_EXIT[1].returnValues.tokenOut).to.equal(erc20Token) + }) + + + }) +}) From 52794336cba9800a32eac19c56e7a06e17ebabf5 Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Tue, 2 Nov 2021 16:37:34 -0500 Subject: [PATCH 02/14] add more tests --- package-lock.json | 2 +- src/pools/ssContracts/SideStaking.ts | 68 ++----------- .../pools/ssContracts/SideStaking.test.ts | 97 ++++++++++++++++--- 3 files changed, 93 insertions(+), 74 deletions(-) diff --git a/package-lock.json b/package-lock.json index f6153d92..25e25936 100644 --- a/package-lock.json +++ b/package-lock.json @@ -3493,7 +3493,7 @@ } }, "@oceanprotocol/contracts": { - "version": "git+https://github.com/oceanprotocol/contracts.git#a8292971264794219e86c46c4f5d8eb9d5ce9d37", + "version": "git+https://github.com/oceanprotocol/contracts.git#bb1382e700d6f2f994b8e3abfd6a7831e69b1804", "from": "git+https://github.com/oceanprotocol/contracts.git#v4main", "requires": { "@balancer-labs/v2-pool-utils": "^1.0.0", diff --git a/src/pools/ssContracts/SideStaking.ts b/src/pools/ssContracts/SideStaking.ts index 01da4fc2..6c69e916 100644 --- a/src/pools/ssContracts/SideStaking.ts +++ b/src/pools/ssContracts/SideStaking.ts @@ -228,7 +228,7 @@ export class SideStaking { const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) let result = null try { - result = await sideStaking.methods.getBaseToken(datatokenAddress).call() + result = await sideStaking.methods.getBaseTokenAddress(datatokenAddress).call() } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } @@ -265,7 +265,7 @@ export class SideStaking { const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) let result = null try { - result = await sideStaking.methods.getBasetokenBalance(datatokenAddress).call() + result = await sideStaking.methods.getBaseTokenBalance(datatokenAddress).call() } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } @@ -285,10 +285,11 @@ export class SideStaking { const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) let result = null try { - result = await sideStaking.methods.getDatatokenBalance(datatokenAddress).call() + result = await sideStaking.methods.getDataTokenBalance(datatokenAddress).call() } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } + result = await this.unitsToAmount(datatokenAddress,result) return result } @@ -323,6 +324,7 @@ export class SideStaking { } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } + result = await this.unitsToAmount(datatokenAddress,result) return result } @@ -363,65 +365,7 @@ export class SideStaking { } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } - return result - } - - /** - * Get - * @param {String} ssAddress side staking contract address - * @param {String} datatokenAddress datatokenAddress - * @param {String} amount amount of DTs we want to Side Staking to stake - * @return {String} - */ - async canStake( - ssAddress: string, - datatokenAddress: string, - amount: string - ): Promise { - const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) - let result = null - try { - result = await sideStaking.methods - .canStake( - datatokenAddress, - await this.getBasetoken(ssAddress, datatokenAddress), - this.amountToUnits(datatokenAddress, amount) - ) - .call() - } catch (e) { - this.logger.error(`ERROR: Failed to get if can stake DT: ${e.message}`) - } - return result - } - - /** - * Get - * @param {String} ssAddress side staking contract address - * @param {String} datatokenAddress datatokenAddress - * @param {String} amount amount of LPT we want to Side Staking to unstake - * @return {String} - */ - async canUnStake( - ssAddress: string, - datatokenAddress: string, - amount: string - ): Promise { - const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) - let result = null - try { - result = await sideStaking.methods - .canUnStake( - datatokenAddress, - await this.getBasetoken(ssAddress, datatokenAddress), - this.amountToUnits( - await this.getPoolAddress(ssAddress, datatokenAddress), - amount - ) - ) - .call() - } catch (e) { - this.logger.error(`ERROR: Failed to get if can stake DT: ${e.message}`) - } + result = await this.unitsToAmount(datatokenAddress,result) return result } diff --git a/test/unit/pools/ssContracts/SideStaking.test.ts b/test/unit/pools/ssContracts/SideStaking.test.ts index d7c94869..16db55a2 100644 --- a/test/unit/pools/ssContracts/SideStaking.test.ts +++ b/test/unit/pools/ssContracts/SideStaking.test.ts @@ -28,6 +28,8 @@ describe('SideStaking unit test', () => { let user1: string let user2: string let user3: string + let initialBlock: number + let sideStakingAddress: string let contracts: TestContractHandler let pool: Pool let sideStaking: SideStaking @@ -38,6 +40,7 @@ describe('SideStaking unit test', () => { let erc20Contract: Contract let daiContract: Contract let usdcContract: Contract + const vestedBlocks = 2500000 it('should deploy contracts', async () => { contracts = new TestContractHandler( @@ -68,7 +71,7 @@ describe('SideStaking unit test', () => { user1 = contracts.accounts[2] user2 = contracts.accounts[3] user3 = contracts.accounts[4] - + sideStakingAddress = contracts.sideStakingAddress await contracts.deployContracts(factoryOwner, FactoryRouter.abi as AbiItem[]) // initialize Pool instance @@ -99,7 +102,7 @@ describe('SideStaking unit test', () => { contracts.factory721Address, '10000' ) - + expect( await pool.allowance( contracts.daiAddress, @@ -164,7 +167,7 @@ describe('SideStaking unit test', () => { web3.utils.toWei('1'), // rate 18, // basetokenDecimals web3.utils.toWei('10000'), - 2500000, // vested blocks + vestedBlocks, // vested blocks web3.utils.toWei('2000') // baseToken initial pool liquidity ], swapFees: [ @@ -181,13 +184,91 @@ describe('SideStaking unit test', () => { ercData, poolData ) - + initialBlock = await web3.eth.getBlockNumber() erc20Token = txReceipt.events.TokenCreated.returnValues.newTokenAddress poolAddress = txReceipt.events.NewPool.returnValues.poolAddress erc20Contract = new web3.eth.Contract(ERC20Template.abi as AbiItem[], erc20Token) // user2 has no dt1 expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') + + sideStakingAddress = contracts.sideStakingAddress + }) + it('#getDataTokenCirculatingSupply - should get datatoken supply in circulation (vesting amount excluded)', async () => { + console.log( + await sideStaking.getDataTokenCirculatingSupply( + contracts.sideStakingAddress, + erc20Token + ) + ) + }) + it('#getBasetoken - should get basetoken address', async () => { + expect(await sideStaking.getBasetoken(sideStakingAddress, erc20Token)).to.equal( + contracts.daiAddress + ) + }) + it('#getPoolAddress - should get pool address', async () => { + expect(await sideStaking.getPoolAddress(sideStakingAddress, erc20Token)).to.equal( + poolAddress + ) + }) + it('#getPublisherAddress - should get publisher address', async () => { + expect( + await sideStaking.getPublisherAddress(sideStakingAddress, erc20Token) + ).to.equal(contracts.accounts[0]) + }) + it('#getBasetokenBalance ', async () => { + expect( + await sideStaking.getBasetokenBalance(sideStakingAddress, erc20Token) + ).to.equal('0') + }) + it('#getDatatokenBalance ', async () => { + expect( + await sideStaking.getDatatokenBalance(sideStakingAddress, erc20Token) + ).to.equal('988000') + }) + + it('#getvestingAmount ', async () => { + expect(await sideStaking.getvestingAmount(sideStakingAddress, erc20Token)).to.equal( + '10000' + ) + }) + it('#getvestingLastBlock ', async () => { + expect( + await sideStaking.getvestingLastBlock(sideStakingAddress, erc20Token) + ).to.equal(initialBlock.toString()) + }) + + it('#getvestingEndBlock ', async () => { + expect( + await sideStaking.getvestingEndBlock(sideStakingAddress, erc20Token) + ).to.equal((initialBlock + vestedBlocks).toString()) + }) + it('#getvestingAmountSoFar ', async () => { + expect( + await sideStaking.getvestingAmountSoFar(sideStakingAddress, erc20Token) + ).to.equal('0') + }) + + it('#getVesting ', async () => { + expect( + await erc20Contract.methods.balanceOf(contracts.accounts[0]).call() + ).to.equal('0') + + const tx = await sideStaking.getVesting( + contracts.accounts[0], + sideStakingAddress, + erc20Token + ) + + expect( + await sideStaking.unitsToAmount(erc20Token,await erc20Contract.methods.balanceOf(contracts.accounts[0]).call() ) + ).to.equal(await sideStaking.getvestingAmountSoFar(sideStakingAddress, erc20Token)) + + expect( + await sideStaking.getvestingLastBlock(sideStakingAddress, erc20Token) + ).to.equal((await web3.eth.getBlockNumber()).toString()) + }) it('#swapExactAmountIn - should swap', async () => { @@ -277,7 +358,6 @@ describe('SideStaking unit test', () => { ) }) - it('#exitswapPoolAmountIn- user2 exit the pool receiving only DAI', async () => { const BPTAmountIn = '0.5' const minDAIOut = '0.5' @@ -317,8 +397,6 @@ describe('SideStaking unit test', () => { // DTs were also unstaked in the same transaction (went to the staking contract) expect(tx.events.LOG_EXIT[1].returnValues.tokenOut).to.equal(erc20Token) }) - - }) describe('Test a pool with USDC (6 Decimals)', () => { @@ -346,7 +424,7 @@ describe('SideStaking unit test', () => { const basetokenInitialLiq = Number( await pool.amountToUnits(contracts.usdcAddress, '2000') ) - + const poolData = { addresses: [ contracts.sideStakingAddress, @@ -427,7 +505,6 @@ describe('SideStaking unit test', () => { // console.log(tx.events) }) - it('#joinswapExternAmountIn- user2 should add liquidity, receiving LP tokens', async () => { const usdcAmountIn = '100' const minBPTOut = '0.1' @@ -514,7 +591,5 @@ describe('SideStaking unit test', () => { // DTs were also unstaked in the same transaction (went to the staking contract) expect(tx.events.LOG_EXIT[1].returnValues.tokenOut).to.equal(erc20Token) }) - - }) }) From eb73bf553e19570af551edfb148bf54ff48d1574 Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Tue, 2 Nov 2021 17:49:35 -0500 Subject: [PATCH 03/14] fix estGas functions in Pool and SideStaking --- package.json | 1 + src/pools/balancer/Pool.ts | 33 +++--- src/pools/ssContracts/SideStaking.ts | 147 +++------------------------ 3 files changed, 37 insertions(+), 144 deletions(-) diff --git a/package.json b/package.json index 6d3062a4..ba716913 100644 --- a/package.json +++ b/package.json @@ -25,6 +25,7 @@ "changelog": "auto-changelog -p", "prepublishOnly": "npm run build", "test:ss": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/ssContracts/SideStaking.test.ts'", + "test:pool": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/balancer/Pool.test.ts'", "test:router": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/Router.test.ts'", "test:unit": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/**/*.test.ts'", "test:unit:cover": "nyc --report-dir coverage/unit npm run test:unit", diff --git a/src/pools/balancer/Pool.ts b/src/pools/balancer/Pool.ts index e61abd45..b411ba16 100644 --- a/src/pools/balancer/Pool.ts +++ b/src/pools/balancer/Pool.ts @@ -4,6 +4,7 @@ import { TransactionReceipt } from 'web3-core' import { Contract } from 'web3-eth-contract' import { Logger, getFairGasPrice } from '../../utils' import BigNumber from 'bignumber.js' +const BN = require('bn.js'); import PoolTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/balancer/BPool.sol/BPool.json' import defaultPool from '@oceanprotocol/contracts/artifacts/contracts/pools/FactoryRouter.sol/FactoryRouter.json' import defaultERC20ABI from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json' @@ -53,10 +54,11 @@ export class Pool { let estGas try { estGas = await tokenContract.methods - .approve(spender, amount) + .approve(spender, new BigNumber(amount)) .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { estGas = gasLimitDefault + console.log(e) } return estGas } @@ -129,10 +131,10 @@ export class Pool { let result = null const amountFormatted = await this.amountToUnits(tokenAddress, amount) const estGas = await this.estApprove(account, tokenAddress, spender, amountFormatted) - + try { result = await token.methods - .approve(spender, new BigNumber(await this.amountToUnits(tokenAddress, amount))) + .approve(spender,new BigNumber(await this.amountToUnits(tokenAddress, amount))) .send({ from: account, gas: estGas + 1, @@ -531,7 +533,7 @@ export class Pool { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let result = null const estGas = await this.estCollectOPF(address, poolAddress) - + try { result = await pool.methods.collectOPF().send({ from: address, @@ -592,7 +594,7 @@ export class Pool { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let result = null const estGas = await this.estCollectMarketFee(address, poolAddress, to) - + try { result = await pool.methods.collectMarketFee(to).send({ from: address, @@ -657,7 +659,7 @@ export class Pool { poolAddress, newCollector ) - + try { result = await pool.methods.updateMarketFeeCollector(newCollector).send({ from: address, @@ -705,7 +707,7 @@ export class Pool { tokenAmountIn, tokenOut, minAmountOut, - maxPrice ? this.web3.utils.toWei(maxPrice) : MaxUint256 + maxPrice ? maxPrice : MaxUint256 ) .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { @@ -785,6 +787,7 @@ export class Pool { minAmountOutFormatted.toString(), maxPrice ? this.web3.utils.toWei(maxPrice) : MaxUint256 ) + //console.log(minAmountOutFormatted, 'minamoutnoutformatted') try { result = await pool.methods @@ -842,7 +845,7 @@ export class Pool { maxAmountIn, tokenOut, amountOut, - maxPrice ? this.web3.utils.toWei(maxPrice) : MaxUint256 + maxPrice ? maxPrice : MaxUint256 ) .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { @@ -885,7 +888,7 @@ export class Pool { amountOutFormatted, maxPrice ? this.web3.utils.toWei(maxPrice) : MaxUint256 ) - + try { result = await pool.methods .swapExactAmountOut( @@ -930,7 +933,7 @@ export class Pool { let estGas try { estGas = await poolContract.methods - .joinPool(this.web3.utils.toWei(poolAmountOut), maxAmountsIn) + .joinPool(poolAmountOut, maxAmountsIn) .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { estGas = gasLimitDefault @@ -970,7 +973,7 @@ export class Pool { this.web3.utils.toWei(poolAmountOut), weiMaxAmountsIn ) - + try { result = await pool.methods .joinPool(this.web3.utils.toWei(poolAmountOut), weiMaxAmountsIn) @@ -1009,7 +1012,7 @@ export class Pool { let estGas try { estGas = await poolContract.methods - .exitPool(this.web3.utils.toWei(poolAmountIn), minAmountsOut) + .exitPool(poolAmountIn, minAmountsOut) .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { estGas = gasLimitDefault @@ -1046,6 +1049,7 @@ export class Pool { this.web3.utils.toWei(poolAmountIn), weiMinAmountsOut ) + try { result = await pool.methods .exitPool(this.web3.utils.toWei(poolAmountIn), weiMinAmountsOut) @@ -1117,7 +1121,7 @@ export class Pool { amountInFormatted, this.web3.utils.toWei(minPoolAmountOut) ) - + try { result = await pool.methods .joinswapExternAmountIn( @@ -1198,6 +1202,7 @@ export class Pool { this.web3.utils.toWei(poolAmountOut), maxAmountInFormatted ) + try { result = await pool.methods .joinswapPoolAmountOut( @@ -1277,6 +1282,7 @@ export class Pool { this.web3.utils.toWei(poolAmountIn), minTokenOutFormatted ) + try { result = await pool.methods .exitswapPoolAmountIn( @@ -1355,6 +1361,7 @@ export class Pool { this.web3.utils.toWei(tokenAmountOut), this.web3.utils.toWei(maxPoolAmountIn) ) + try { result = await pool.methods .exitswapExternAmountOut( diff --git a/src/pools/ssContracts/SideStaking.ts b/src/pools/ssContracts/SideStaking.ts index 6c69e916..afb493fa 100644 --- a/src/pools/ssContracts/SideStaking.ts +++ b/src/pools/ssContracts/SideStaking.ts @@ -14,7 +14,7 @@ const MaxUint256 = /** * Provides an interface to Ocean friendly fork from Balancer BPool */ -// TODO: Add decimals handling + export class SideStaking { public ssABI: AbiItem | AbiItem[] public web3: Web3 @@ -63,124 +63,9 @@ export class SideStaking { } /** - * Estimate gas cost for collectMarketFee - * @param {String} account - * @param {String} tokenAddress - * @param {String} spender - * @param {String} amount - * @param {String} force - * @param {Contract} contractInstance optional contract instance - * @return {Promise} - */ - public async estApprove( - account: string, - tokenAddress: string, - spender: string, - amount: string, - contractInstance?: Contract - ): Promise { - const tokenContract = - contractInstance || - new this.web3.eth.Contract(defaultERC20ABI.abi as AbiItem[], tokenAddress) - - const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await tokenContract.methods - .approve(spender, amount) - .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - } - return estGas - } - - /** - * Get Alloance for both DataToken and Ocean - * @param {String } tokenAdress - * @param {String} owner - * @param {String} spender - */ - public async allowance( - tokenAddress: string, - owner: string, - spender: string - ): Promise { - const tokenAbi = defaultERC20ABI.abi as AbiItem[] - const datatoken = new this.web3.eth.Contract(tokenAbi, tokenAddress) - const trxReceipt = await datatoken.methods.allowance(owner, spender).call() - - return await this.unitsToAmount(tokenAddress, trxReceipt) - } - - /** - * Approve spender to spent amount tokens - * @param {String} account - * @param {String} tokenAddress - * @param {String} spender - * @param {String} amount (always expressed as wei) - * @param {String} force if true, will overwrite any previous allowence. Else, will check if allowence is enough and will not send a transaction if it's not needed - */ - async approve( - account: string, - tokenAddress: string, - spender: string, - amount: string, - force = false - ): Promise { - const minABI = [ - { - constant: false, - inputs: [ - { - name: '_spender', - type: 'address' - }, - { - name: '_value', - type: 'uint256' - } - ], - name: 'approve', - outputs: [ - { - name: '', - type: 'bool' - } - ], - payable: false, - stateMutability: 'nonpayable', - type: 'function' - } - ] as AbiItem[] - const token = new this.web3.eth.Contract(minABI, tokenAddress) - if (!force) { - const currentAllowence = await this.allowance(tokenAddress, account, spender) - if (new Decimal(currentAllowence).greaterThanOrEqualTo(amount)) { - return currentAllowence - } - } - let result = null - const amountFormatted = await this.amountToUnits(tokenAddress, amount) - const estGas = await this.estApprove(account, tokenAddress, spender, amountFormatted) - - try { - result = await token.methods - .approve(spender, new BigNumber(await this.amountToUnits(tokenAddress, amount))) - .send({ - from: account, - gas: estGas + 1, - gasPrice: await getFairGasPrice(this.web3) - }) - } catch (e) { - this.logger.error(`ERRPR: Failed to approve spender to spend tokens : ${e.message}`) - } - return result - } - - /** - * Get + * Get DTs in circulation (amount vested not accounted) * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatoken address * @return {String} */ async getDataTokenCirculatingSupply( @@ -200,8 +85,9 @@ export class SideStaking { } /** - * Get + * Get Publisher address * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatoken address * @return {String} */ async getPublisherAddress( @@ -236,7 +122,7 @@ export class SideStaking { } /** - * Get + * Get Pool Address * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress * @return {String} @@ -253,7 +139,7 @@ export class SideStaking { } /** - * Get + * Get basetoken balance in the contract * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress * @return {String} @@ -273,7 +159,7 @@ export class SideStaking { } /** - * Get + * Get dt balance in the staking contract available for being added as liquidity * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress * @return {String} @@ -294,10 +180,10 @@ export class SideStaking { } /** - * Get + * Get block when vesting ends * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress - * @return {String} + * @return {String} end block for vesting amount */ async getvestingEndBlock(ssAddress: string, datatokenAddress: string): Promise { const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) @@ -311,10 +197,10 @@ export class SideStaking { } /** - * Get + * Get total amount vesting * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress - * @return {String} + * @return {String} */ async getvestingAmount(ssAddress: string, datatokenAddress: string): Promise { const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) @@ -329,7 +215,7 @@ export class SideStaking { } /** - * Get + * Get last block publisher got some vested tokens * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress * @return {String} @@ -349,7 +235,7 @@ export class SideStaking { } /** - * Get + * Get how much has been taken from the vesting amount * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress * @return {String} @@ -370,7 +256,7 @@ export class SideStaking { } /** - * Estimate gas cost for collectMarketFee + * Estimate gas cost for getVesting * @param {String} account * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress @@ -398,7 +284,7 @@ export class SideStaking { return estGas } - /** + /**Send vested tokens available to the publisher address, can be called by anyone * * @param {String} account * @param {String} ssAddress side staking contract address @@ -419,7 +305,6 @@ export class SideStaking { datatokenAddress, sideStaking ) - try { result = await sideStaking.methods.getVesting(datatokenAddress).send({ from: account, From 817dc31c3563101ee7c8f9944d55c788d57a219c Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Tue, 2 Nov 2021 18:02:53 -0500 Subject: [PATCH 04/14] add estGas for setSwapFee --- src/pools/balancer/Pool.ts | 43 +++++++++++++++++++++++++-- test/unit/pools/balancer/Pool.test.ts | 2 -- 2 files changed, 41 insertions(+), 4 deletions(-) diff --git a/src/pools/balancer/Pool.ts b/src/pools/balancer/Pool.ts index b411ba16..b6df3fa2 100644 --- a/src/pools/balancer/Pool.ts +++ b/src/pools/balancer/Pool.ts @@ -30,7 +30,7 @@ export class Pool { } /** - * Estimate gas cost for collectMarketFee + * Estimate gas cost for approval function * @param {String} account * @param {String} tokenAddress * @param {String} spender @@ -132,6 +132,7 @@ export class Pool { const amountFormatted = await this.amountToUnits(tokenAddress, amount) const estGas = await this.estApprove(account, tokenAddress, spender, amountFormatted) + try { result = await token.methods .approve(spender,new BigNumber(await this.amountToUnits(tokenAddress, amount))) @@ -164,6 +165,42 @@ export class Pool { return result } + + /** + * Estimate gas cost for setSwapFee + * @param {String} account + * @param {String} tokenAddress + * @param {String} spender + * @param {String} amount + * @param {String} force + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estSetSwapFee( + account: string, + poolAddress: string, + fee: string, + contractInstance?: Contract + ): Promise { + const poolContract = + contractInstance || + new this.web3.eth.Contract(defaultERC20ABI.abi as AbiItem[], poolAddress) + + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await poolContract.methods + .setSwapFee(fee) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + + } + return estGas + } + + + /** * Set pool fee * @param {String} account @@ -179,10 +216,12 @@ export class Pool { from: account }) let result = null + const estGas = await this.estSetSwapFee(account,poolAddress,fee) + try { result = await pool.methods.setSwapFee(this.web3.utils.toWei(fee)).send({ from: account, - gas: this.GASLIMIT_DEFAULT, + gas: estGas, gasPrice: await getFairGasPrice(this.web3) }) } catch (e) { diff --git a/test/unit/pools/balancer/Pool.test.ts b/test/unit/pools/balancer/Pool.test.ts index 5462dc4e..c63f88dc 100644 --- a/test/unit/pools/balancer/Pool.test.ts +++ b/test/unit/pools/balancer/Pool.test.ts @@ -244,7 +244,6 @@ describe('Pool unit test', () => { it('#isFinalized - should return true if pool is finalized', async () => { expect(await pool.isFinalized(poolAddress)).to.equal(true) - expect(await pool.isFinalized(contracts.oceanAddress)).to.equal(null) }) it('#getSwapFee - should return the swap fee', async () => { @@ -691,7 +690,6 @@ describe('Pool unit test', () => { it('#isFinalized - should return true if pool is finalized', async () => { expect(await pool.isFinalized(poolAddress)).to.equal(true) - expect(await pool.isFinalized(contracts.oceanAddress)).to.equal(null) }) it('#getSwapFee - should return the swap fee', async () => { From 48e573636bea0ff2be5eb7710861f35bd2ac853a Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Thu, 4 Nov 2021 14:59:07 -0500 Subject: [PATCH 05/14] add initial FixedRateExchange class and test --- package-lock.json | 2 +- package.json | 1 + src/pools/fixedRate/FixedRateExchange.ts | 336 +++++++++++++++++- .../pools/fixedRate/FixedRateExchange.test.ts | 161 +++++++++ 4 files changed, 497 insertions(+), 3 deletions(-) create mode 100644 test/unit/pools/fixedRate/FixedRateExchange.test.ts diff --git a/package-lock.json b/package-lock.json index 25e25936..b50b12fe 100644 --- a/package-lock.json +++ b/package-lock.json @@ -3493,7 +3493,7 @@ } }, "@oceanprotocol/contracts": { - "version": "git+https://github.com/oceanprotocol/contracts.git#bb1382e700d6f2f994b8e3abfd6a7831e69b1804", + "version": "git+https://github.com/oceanprotocol/contracts.git#c1bea5033dfc9071105a11b63ce86d8e8f612b7b", "from": "git+https://github.com/oceanprotocol/contracts.git#v4main", "requires": { "@balancer-labs/v2-pool-utils": "^1.0.0", diff --git a/package.json b/package.json index ba716913..2fd3fdc5 100644 --- a/package.json +++ b/package.json @@ -25,6 +25,7 @@ "changelog": "auto-changelog -p", "prepublishOnly": "npm run build", "test:ss": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/ssContracts/SideStaking.test.ts'", + "test:fixed": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/fixedRate/FixedRateExchange.test.ts'", "test:pool": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/balancer/Pool.test.ts'", "test:router": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/pools/Router.test.ts'", "test:unit": "mocha --config=test/unit/.mocharc.json --node-env=test --exit 'test/unit/**/*.test.ts'", diff --git a/src/pools/fixedRate/FixedRateExchange.ts b/src/pools/fixedRate/FixedRateExchange.ts index 66928124..a87cfe79 100644 --- a/src/pools/fixedRate/FixedRateExchange.ts +++ b/src/pools/fixedRate/FixedRateExchange.ts @@ -1,6 +1,338 @@ +import defaultFixedRateExchangeABI from '@oceanprotocol/contracts/artifacts/contracts/pools/fixedRate/FixedRateExchange.sol/FixedRateExchange.json' +import defaultERC20ABI from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json' +import BigNumber from 'bignumber.js' +import { TransactionReceipt } from 'web3-core' +import { Contract, EventData } from 'web3-eth-contract' +import { AbiItem } from 'web3-utils/types' import Web3 from 'web3' +import { Logger, getFairGasPrice } from '../../utils' + +const MAX_AWAIT_PROMISES = 10 + +export interface FixedPriceExchange { + exchangeID?: string + exchangeOwner: string + dataToken: string + baseToken: string + fixedRate: string + active: boolean + supply: string +} + +export interface FixedPriceSwap { + exchangeID: string + caller: string + baseTokenAmount: string + dataTokenAmount: string +} + +export enum FixedRateCreateProgressStep { + CreatingExchange, + ApprovingDatatoken +} export class FixedRateExchange { public GASLIMIT_DEFAULT = 1000000 - public web3: Web3 = null -} + /** Ocean related functions */ + public oceanAddress: string = null + public fixedRateAddress:string + public fixedRateExchangeABI: AbiItem | AbiItem[] + public fixedRateContract:Contract + public web3: Web3 + public contract: Contract = null + private logger: Logger + + public startBlock: number + public ssABI: AbiItem | AbiItem[] + + + + /** + * Instantiate FixedRateExchange + * @param {any} web3 + * @param {any} fixedRateExchangeABI + */ + constructor( + web3: Web3, + logger: Logger, + fixedRateAddress: string, + fixedRateExchangeABI: AbiItem | AbiItem[] = null, + oceanAddress: string = null, + startBlock?: number + ) { + this.web3 = web3 + + if (startBlock) this.startBlock = startBlock + else this.startBlock = 0 + this.fixedRateExchangeABI = + fixedRateExchangeABI || (defaultFixedRateExchangeABI.abi as AbiItem[]) + this.oceanAddress = oceanAddress + this.fixedRateAddress = fixedRateAddress + this.contract = new this.web3.eth.Contract( + this.fixedRateExchangeABI, + this.fixedRateAddress + ) + + this.logger = logger + } + async amountToUnits(token: string, amount: string): Promise { + let decimals = 18 + const tokenContract = new this.web3.eth.Contract( + defaultERC20ABI.abi as AbiItem[], + token + ) + try { + decimals = await tokenContract.methods.decimals().call() + } catch (e) { + this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') + } + + const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) + + return amountFormatted.toString() + } + + async unitsToAmount(token: string, amount: string): Promise { + let decimals = 18 + const tokenContract = new this.web3.eth.Contract( + defaultERC20ABI.abi as AbiItem[], + token + ) + try { + decimals = await tokenContract.methods.decimals().call() + } catch (e) { + this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') + } + + const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) + + return amountFormatted.toString() + } + + + + /** + * Creates unique exchange identifier. + * @param {String} dataToken Data Token Contract Address + * @param {String} owner Owner of the exchange + * @return {Promise} exchangeId + */ + public async generateExchangeId(dataToken: string, owner: string): Promise { + const exchangeId = await this.contract.methods + .generateExchangeId(this.oceanAddress, dataToken, owner) + .call() + return exchangeId + } + + /** + * Atomic swap + * @param {String} exchangeId ExchangeId + * @param {Number} dataTokenAmount Amount of Data Tokens + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async buyDT( + exchangeId: string, + dataTokenAmount: string, + address: string + ): Promise { + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await this.contract.methods + .swap(exchangeId, this.web3.utils.toWei(String(dataTokenAmount))) + .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + try { + const trxReceipt = await this.contract.methods + .swap(exchangeId, this.web3.utils.toWei(String(dataTokenAmount))) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } catch (e) { + this.logger.error(`ERROR: Failed to buy datatokens: ${e.message}`) + return null + } + } + + /** + * Gets total number of exchanges + * @param {String} exchangeId ExchangeId + * @param {Number} dataTokenAmount Amount of Data Tokens + * @return {Promise} no of available exchanges + */ + public async getNumberOfExchanges(): Promise { + const numExchanges = await this.contract.methods.getNumberOfExchanges().call() + return numExchanges + } + + /** + * Set new rate + * @param {String} exchangeId ExchangeId + * @param {Number} newRate New rate + * @param {String} address User account + * @return {Promise} transaction receipt + */ + public async setRate( + exchangeId: string, + newRate: number, + address: string + ): Promise { + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await this.contract.methods + .setRate(exchangeId, this.web3.utils.toWei(String(newRate))) + .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + const trxReceipt = await this.contract.methods + .setRate(exchangeId, this.web3.utils.toWei(String(newRate))) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Activate an exchange + * @param {String} exchangeId ExchangeId + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async activate( + exchangeId: string, + address: string + ): Promise { + const exchange = await this.getExchange(exchangeId) + if (!exchange) return null + if (exchange.active === true) return null + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await this.contract.methods + .toggleExchangeState(exchangeId) + .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + const trxReceipt = await this.contract.methods.toggleExchangeState(exchangeId).send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Deactivate an exchange + * @param {String} exchangeId ExchangeId + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async deactivate( + exchangeId: string, + address: string + ): Promise { + const exchange = await this.getExchange(exchangeId) + if (!exchange) return null + if (exchange.active === false) return null + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await this.contract.methods + .toggleExchangeState(exchangeId) + .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + const trxReceipt = await this.contract.methods.toggleExchangeState(exchangeId).send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Get Rate + * @param {String} exchangeId ExchangeId + * @return {Promise} Rate (converted from wei) + */ + public async getRate(exchangeId: string): Promise { + const weiRate = await this.contract.methods.getRate(exchangeId).call() + return this.web3.utils.fromWei(weiRate) + } + + /** + * Get Supply + * @param {String} exchangeId ExchangeId + * @return {Promise} Rate (converted from wei) + */ + public async getSupply(exchangeId: string): Promise { + const weiRate = await this.contract.methods.getSupply(exchangeId).call() + return this.web3.utils.fromWei(weiRate) + } + + /** + * getOceanNeeded + * @param {String} exchangeId ExchangeId + * @param {Number} dataTokenAmount Amount of Data Tokens + * @return {Promise} Ocean amount needed + */ + public async getOceanNeeded( + exchangeId: string, + dataTokenAmount: string + ): Promise { + const weiRate = await this.contract.methods + .CalcInGivenOut(exchangeId, this.web3.utils.toWei(dataTokenAmount)) + .call() + return this.web3.utils.fromWei(weiRate) + } + + /** + * Get exchange details + * @param {String} exchangeId ExchangeId + * @return {Promise} Exchange details + */ + public async getExchange(exchangeId: string): Promise { + const result: FixedPriceExchange = await this.contract.methods + .getExchange(exchangeId) + .call() + result.fixedRate = this.web3.utils.fromWei(result.fixedRate) + result.supply = this.web3.utils.fromWei(result.supply) + result.exchangeID = exchangeId + return result + } + + /** + * Get all exchanges + * @param {String} exchangeId ExchangeId + * @return {Promise} Exchanges list + */ + public async getExchanges(): Promise { + return await this.contract.methods.getExchanges().call() + } + + /** + * Check if an exchange is active + * @param {String} exchangeId ExchangeId + * @return {Promise} Result + */ + public async isActive(exchangeId: string): Promise { + const result = await this.contract.methods.isActive(exchangeId).call() + return result + } + + + + +} \ No newline at end of file diff --git a/test/unit/pools/fixedRate/FixedRateExchange.test.ts b/test/unit/pools/fixedRate/FixedRateExchange.test.ts new file mode 100644 index 00000000..eefdd174 --- /dev/null +++ b/test/unit/pools/fixedRate/FixedRateExchange.test.ts @@ -0,0 +1,161 @@ +import { assert, expect } from 'chai' +import { AbiItem } from 'web3-utils/types' +import { TestContractHandler } from '../../../TestContractHandler' +import { Contract } from 'web3-eth-contract' +import Web3 from 'web3' +import BigNumber from 'bignumber.js' +import ERC721Factory from '@oceanprotocol/contracts/artifacts/contracts/ERC721Factory.sol/ERC721Factory.json' +import ERC721Template from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC721Template.sol/ERC721Template.json' +import SSContract from '@oceanprotocol/contracts/artifacts/contracts/pools/ssContracts/SideStaking.sol/SideStaking.json' +import FactoryRouter from '@oceanprotocol/contracts/artifacts/contracts/pools/FactoryRouter.sol/FactoryRouter.json' +import ERC20Template from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json' +import Dispenser from '@oceanprotocol/contracts/artifacts/contracts/pools/dispenser/Dispenser.sol/Dispenser.json' +import FixedRate from '@oceanprotocol/contracts/artifacts/contracts/pools/fixedRate/FixedRateExchange.sol/FixedRateExchange.json' +import MockERC20 from '@oceanprotocol/contracts/artifacts/contracts/utils/mock/MockERC20Decimals.sol/MockERC20Decimals.json' +import PoolTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/balancer/BPool.sol/BPool.json' +import OPFCollector from '@oceanprotocol/contracts/artifacts/contracts/communityFee/OPFCommunityFeeCollector.sol/OPFCommunityFeeCollector.json' +import { LoggerInstance } from '../../../../src/utils' +import { NFTFactory } from '../../../../src/factories/NFTFactory' +import { Pool } from '../../../../src/pools/balancer/Pool' +import { FixedRateExchange } from '../../../../src/pools/fixedRate/FixedRateExchange' +const { keccak256 } = require('@ethersproject/keccak256') +const web3 = new Web3('http://127.0.0.1:8545') +const communityCollector = '0xeE9300b7961e0a01d9f0adb863C7A227A07AaD75' + +describe('Fixed Rate unit test', () => { + let factoryOwner: string + let nftOwner: string + let exchangeOwner: string + let user1: string + let user2: string + let user3: string + let initialBlock: number + let fixedRateAddress: string + let exchangeId: string + let contracts: TestContractHandler + let fixedRate: FixedRateExchange + let dtAddress: string + let dtAddress2: string + let dtContract: Contract + let daiContract: Contract + let usdcContract: Contract + const vestedBlocks = 2500000 + + it('should deploy contracts', async () => { + contracts = new TestContractHandler( + web3, + ERC721Template.abi as AbiItem[], + ERC20Template.abi as AbiItem[], + PoolTemplate.abi as AbiItem[], + ERC721Factory.abi as AbiItem[], + FactoryRouter.abi as AbiItem[], + SSContract.abi as AbiItem[], + FixedRate.abi as AbiItem[], + Dispenser.abi as AbiItem[], + OPFCollector.abi as AbiItem[], + + ERC721Template.bytecode, + ERC20Template.bytecode, + PoolTemplate.bytecode, + ERC721Factory.bytecode, + FactoryRouter.bytecode, + SSContract.bytecode, + FixedRate.bytecode, + Dispenser.bytecode, + OPFCollector.bytecode + ) + await contracts.getAccounts() + factoryOwner = contracts.accounts[0] + nftOwner = contracts.accounts[1] + user1 = contracts.accounts[2] + user2 = contracts.accounts[3] + user3 = contracts.accounts[4] + exchangeOwner = contracts.accounts[0] + await contracts.deployContracts(factoryOwner, FactoryRouter.abi as AbiItem[]) + + // initialize fixed rate + // + + + daiContract = new web3.eth.Contract( + contracts.MockERC20.options.jsonInterface, + contracts.daiAddress + ) + + usdcContract = new web3.eth.Contract( + contracts.MockERC20.options.jsonInterface, + contracts.usdcAddress + ) + + + console.log( + await usdcContract.methods.decimals().call(), + 'USDC DECIMALS IN THIS TEST' + ) + + + }) + + describe('Test a Fixed Rate Exchange with DAI (18 Decimals)', () => { + it('#create an exchange', async () => { + // CREATE AN Exchange + // we prepare transaction parameters objects + const nftData = { + name: '72120Bundle', + symbol: '72Bundle', + templateIndex: 1, + baseURI: 'https://oceanprotocol.com/nft/' + } + const ercData = { + templateIndex: 1, + strings: ['ERC20B1', 'ERC20DT1Symbol'], + addresses: [ + contracts.accounts[0], + user3, + contracts.accounts[0], + '0x0000000000000000000000000000000000000000' + ], + uints: [web3.utils.toWei('1000000'), 0], + bytess: [] + } + + //[baseToken,owner,marketFeeCollector,allowedSwapper] + const fixedRateData = { + fixedPriceAddress:contracts.fixedRateAddress, + addresses:[contracts.daiAddress,exchangeOwner,user3, '0x0000000000000000000000000000000000000000'], + uints:[18,18,web3.utils.toWei('1'),1e15,0] + } + + const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) + + const txReceipt = await nftFactory.createNftErcWithFixedRate( + exchangeOwner, + nftData, + ercData, + fixedRateData + ) + + initialBlock = await web3.eth.getBlockNumber() + dtAddress = txReceipt.events.TokenCreated.returnValues.newTokenAddress + exchangeId = txReceipt.events.NewFixedRate.returnValues.exchangeId + + dtContract = new web3.eth.Contract(ERC20Template.abi as AbiItem[], dtAddress) + // user2 has no dt1 + expect(await dtContract.methods.balanceOf(user2).call()).to.equal('0') + + fixedRateAddress = contracts.fixedRateAddress + fixedRate = new FixedRateExchange(web3, LoggerInstance, fixedRateAddress, FixedRate.abi as AbiItem[],contracts.oceanAddress) + assert(fixedRate != null) + }) + + it('#isActive - should return true if exchange is active', async () => { + expect(await fixedRate.isActive(exchangeId)).to.equal( + true + ) + expect(await fixedRate.isActive('0x00')).to.equal( + false + ) + }) + + }) +}) From 21a60ebf2341dfba71cac403f6d9edd516d52c4f Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Thu, 4 Nov 2021 16:33:26 -0500 Subject: [PATCH 06/14] more estGas split and test checks --- src/pools/fixedRate/FixedRateExchange.ts | 248 ++++++++++++++---- .../pools/fixedRate/FixedRateExchange.test.ts | 30 +++ 2 files changed, 229 insertions(+), 49 deletions(-) diff --git a/src/pools/fixedRate/FixedRateExchange.ts b/src/pools/fixedRate/FixedRateExchange.ts index a87cfe79..d9ac70ac 100644 --- a/src/pools/fixedRate/FixedRateExchange.ts +++ b/src/pools/fixedRate/FixedRateExchange.ts @@ -81,6 +81,7 @@ export class FixedRateExchange { defaultERC20ABI.abi as AbiItem[], token ) + console.log('1') try { decimals = await tokenContract.methods.decimals().call() } catch (e) { @@ -123,31 +124,55 @@ export class FixedRateExchange { .call() return exchangeId } - + /** + * Estimate gas cost for buyDT + * @param {String} account + * @param {String} dtAmount datatoken amount we want to buy + * @param {String} datatokenAddress datatokenAddress + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estBuyDT( + account: string, + datatokenAddress: string, + dtAmount:string, + maxBasetokenAmount: string, + contractInstance?: Contract + ): Promise { + const fixedRate = + contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .buyDT(datatokenAddress,dtAmount.toString(),maxBasetokenAmount.toString()) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } /** * Atomic swap * @param {String} exchangeId ExchangeId - * @param {Number} dataTokenAmount Amount of Data Tokens + * @param {String} datatokenAmount Amount of Data Tokens + * @param {String} maxBasetokenAmount max amount of basetoken we want to pay for dataTokenAmount * @param {String} address User address * @return {Promise} transaction receipt */ public async buyDT( + address: string, exchangeId: string, - dataTokenAmount: string, - address: string + datatokenAmount: string, + maxBasetokenAmount:string ): Promise { - const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await this.contract.methods - .swap(exchangeId, this.web3.utils.toWei(String(dataTokenAmount))) - .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - } + const dtAmountFormatted = await this.amountToUnits(((await this.getExchange(exchangeId)).dataToken),datatokenAmount) + const maxBtFormatted = await this.amountToUnits(((await this.getExchange(exchangeId)).baseToken),maxBasetokenAmount) + + const estGas = await this.estBuyDT(address,exchangeId,dtAmountFormatted,maxBtFormatted) try { const trxReceipt = await this.contract.methods - .swap(exchangeId, this.web3.utils.toWei(String(dataTokenAmount))) + .buyDT(exchangeId, dtAmountFormatted,maxBtFormatted) .send({ from: address, gas: estGas + 1, @@ -160,6 +185,67 @@ export class FixedRateExchange { } } + /** + * Estimate gas cost for sellDT + * @param {String} account + * @param {String} dtAmount datatoken amount we want to sell + * @param {String} datatokenAddress datatokenAddress + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estSellDT( + account: string, + datatokenAddress: string, + dtAmount:string, + maxBasetokenAmount: string, + contractInstance?: Contract + ): Promise { + const fixedRate = + contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .sellDT(datatokenAddress,dtAmount,maxBasetokenAmount) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + /** + * Atomic swap + * @param {String} exchangeId ExchangeId + * @param {String} datatokenAmount Amount of Data Tokens + * @param {String} minBasetokenAmount min amount of basetoken we want to receive back + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async sellDT( + address: string, + exchangeId: string, + datatokenAmount: string, + minBasetokenAmount:string + ): Promise { + + const dtAmountFormatted = await this.amountToUnits((await this.getExchange(exchangeId)).dataToken,datatokenAmount) + const minBtFormatted = await this.amountToUnits((await this.getExchange(exchangeId)).baseToken,minBasetokenAmount) + const estGas = await this.estBuyDT(address,exchangeId,dtAmountFormatted,minBtFormatted) + try { + const trxReceipt = await this.contract.methods + .sellDT(exchangeId, dtAmountFormatted,minBtFormatted) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } catch (e) { + this.logger.error(`ERROR: Failed to sell datatokens: ${e.message}`) + return null + } + } + /** * Gets total number of exchanges * @param {String} exchangeId ExchangeId @@ -171,6 +257,34 @@ export class FixedRateExchange { return numExchanges } + /** + * Estimate gas cost for setRate + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Number} newRate New rate + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estSetRate( + account: string, + exchangeId: string, + newRate:string, + contractInstance?: Contract + ): Promise { + const fixedRate = + contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .setRate(exchangeId,newRate) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + /** * Set new rate * @param {String} exchangeId ExchangeId @@ -179,19 +293,13 @@ export class FixedRateExchange { * @return {Promise} transaction receipt */ public async setRate( + address: string, exchangeId: string, newRate: number, - address: string + ): Promise { - const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await this.contract.methods - .setRate(exchangeId, this.web3.utils.toWei(String(newRate))) - .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - } + + const estGas = await this.estSetRate(address,exchangeId,this.web3.utils.toWei(String(newRate))) const trxReceipt = await this.contract.methods .setRate(exchangeId, this.web3.utils.toWei(String(newRate))) .send({ @@ -202,6 +310,32 @@ export class FixedRateExchange { return trxReceipt } + /** + * Estimate gas cost for activate + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estActivate( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = + contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .toggleExchangeState(exchangeId) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + /** * Activate an exchange * @param {String} exchangeId ExchangeId @@ -209,21 +343,15 @@ export class FixedRateExchange { * @return {Promise} transaction receipt */ public async activate( - exchangeId: string, - address: string + address: string, + exchangeId: string ): Promise { const exchange = await this.getExchange(exchangeId) if (!exchange) return null if (exchange.active === true) return null const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await this.contract.methods - .toggleExchangeState(exchangeId) - .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - } + + const estGas = await this.estActivate(address,exchangeId) const trxReceipt = await this.contract.methods.toggleExchangeState(exchangeId).send({ from: address, gas: estGas + 1, @@ -232,6 +360,34 @@ export class FixedRateExchange { return trxReceipt } + /** + * Estimate gas cost for deactivate + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estDeactivate( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = + contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .toggleExchangeState(exchangeId) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + + /** * Deactivate an exchange * @param {String} exchangeId ExchangeId @@ -239,21 +395,15 @@ export class FixedRateExchange { * @return {Promise} transaction receipt */ public async deactivate( - exchangeId: string, - address: string + address: string, + exchangeId: string + ): Promise { const exchange = await this.getExchange(exchangeId) if (!exchange) return null if (exchange.active === false) return null - const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await this.contract.methods - .toggleExchangeState(exchangeId) - .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - } + + const estGas = await this.estDeactivate(address,exchangeId) const trxReceipt = await this.contract.methods.toggleExchangeState(exchangeId).send({ from: address, gas: estGas + 1, @@ -293,7 +443,7 @@ export class FixedRateExchange { dataTokenAmount: string ): Promise { const weiRate = await this.contract.methods - .CalcInGivenOut(exchangeId, this.web3.utils.toWei(dataTokenAmount)) + .calcBaseInGivenOutDT(exchangeId, this.web3.utils.toWei(dataTokenAmount)) .call() return this.web3.utils.fromWei(weiRate) } @@ -307,9 +457,9 @@ export class FixedRateExchange { const result: FixedPriceExchange = await this.contract.methods .getExchange(exchangeId) .call() - result.fixedRate = this.web3.utils.fromWei(result.fixedRate) - result.supply = this.web3.utils.fromWei(result.supply) - result.exchangeID = exchangeId + // result.fixedRate = this.web3.utils.fromWei(result.fixedRate) + // result.supply = this.web3.utils.fromWei(result.supply) + // result.exchangeID = exchangeId return result } diff --git a/test/unit/pools/fixedRate/FixedRateExchange.test.ts b/test/unit/pools/fixedRate/FixedRateExchange.test.ts index eefdd174..5fc03f20 100644 --- a/test/unit/pools/fixedRate/FixedRateExchange.test.ts +++ b/test/unit/pools/fixedRate/FixedRateExchange.test.ts @@ -18,6 +18,7 @@ import { LoggerInstance } from '../../../../src/utils' import { NFTFactory } from '../../../../src/factories/NFTFactory' import { Pool } from '../../../../src/pools/balancer/Pool' import { FixedRateExchange } from '../../../../src/pools/fixedRate/FixedRateExchange' +import { BADFAMILY } from 'dns' const { keccak256 } = require('@ethersproject/keccak256') const web3 = new Web3('http://127.0.0.1:8545') const communityCollector = '0xeE9300b7961e0a01d9f0adb863C7A227A07AaD75' @@ -157,5 +158,34 @@ describe('Fixed Rate unit test', () => { ) }) + it('#buyDT - user2 should buy some dt', async () => { + await dtContract.methods.mint(exchangeOwner,web3.utils.toWei('1000')).send({from:exchangeOwner}) + await dtContract.methods.approve(fixedRateAddress,web3.utils.toWei('1000')).send({from:exchangeOwner}) + await daiContract.methods.transfer(user2,web3.utils.toWei('100')).send({from:exchangeOwner}) + await daiContract.methods.approve(fixedRateAddress,web3.utils.toWei('100')).send({from:user2}) + const tx = await fixedRate.buyDT(user2,exchangeId,'10','11') + // console.log(tx.events.Swapped.returnValues) + assert(tx.events.Swapped != null) + const args = tx.events.Swapped.returnValues + expect(args.exchangeId).to.equal(exchangeId) + expect(args.by).to.equal(user2) + expect(args.dataTokenSwappedAmount).to.equal(web3.utils.toWei('10')) + expect(args.tokenOutAddress).to.equal(dtAddress) + + }) + + it('#sellDT - user2 should sell some dt', async () => { + + await dtContract.methods.approve(fixedRateAddress,web3.utils.toWei('10')).send({from:user2}) + const tx = await fixedRate.sellDT(user2,exchangeId,'10','9') + // console.log(tx.events.Swapped.returnValues) + assert(tx.events.Swapped != null) + const args = tx.events.Swapped.returnValues + expect(args.exchangeId).to.equal(exchangeId) + expect(args.by).to.equal(user2) + expect(args.dataTokenSwappedAmount).to.equal(web3.utils.toWei('10')) + expect(args.tokenOutAddress).to.equal(contracts.daiAddress) + }) + }) }) From 8f43ae058f0a69839833e7be6050dc7a23618b98 Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Fri, 5 Nov 2021 12:36:07 -0500 Subject: [PATCH 07/14] add more functions and tests --- src/pools/balancer/Pool.ts | 85 ++- src/pools/fixedRate/FixedRateExchange.ts | 522 ++++++++++++++---- src/pools/ssContracts/SideStaking.ts | 16 +- .../pools/fixedRate/FixedRateExchange.test.ts | 187 +++++-- .../pools/ssContracts/SideStaking.test.ts | 10 +- 5 files changed, 620 insertions(+), 200 deletions(-) diff --git a/src/pools/balancer/Pool.ts b/src/pools/balancer/Pool.ts index b6df3fa2..4a695a22 100644 --- a/src/pools/balancer/Pool.ts +++ b/src/pools/balancer/Pool.ts @@ -4,11 +4,11 @@ import { TransactionReceipt } from 'web3-core' import { Contract } from 'web3-eth-contract' import { Logger, getFairGasPrice } from '../../utils' import BigNumber from 'bignumber.js' -const BN = require('bn.js'); import PoolTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/balancer/BPool.sol/BPool.json' import defaultPool from '@oceanprotocol/contracts/artifacts/contracts/pools/FactoryRouter.sol/FactoryRouter.json' import defaultERC20ABI from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json' import Decimal from 'decimal.js' +const BN = require('bn.js') const MaxUint256 = '115792089237316195423570985008687907853269984665640564039457584007913129639934' @@ -131,11 +131,10 @@ export class Pool { let result = null const amountFormatted = await this.amountToUnits(tokenAddress, amount) const estGas = await this.estApprove(account, tokenAddress, spender, amountFormatted) - - + try { result = await token.methods - .approve(spender,new BigNumber(await this.amountToUnits(tokenAddress, amount))) + .approve(spender, new BigNumber(await this.amountToUnits(tokenAddress, amount))) .send({ from: account, gas: estGas + 1, @@ -165,8 +164,7 @@ export class Pool { return result } - - /** + /** * Estimate gas cost for setSwapFee * @param {String} account * @param {String} tokenAddress @@ -176,30 +174,27 @@ export class Pool { * @param {Contract} contractInstance optional contract instance * @return {Promise} */ - public async estSetSwapFee( - account: string, - poolAddress: string, - fee: string, - contractInstance?: Contract - ): Promise { - const poolContract = - contractInstance || - new this.web3.eth.Contract(defaultERC20ABI.abi as AbiItem[], poolAddress) - - const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await poolContract.methods - .setSwapFee(fee) - .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - - } - return estGas + public async estSetSwapFee( + account: string, + poolAddress: string, + fee: string, + contractInstance?: Contract + ): Promise { + const poolContract = + contractInstance || + new this.web3.eth.Contract(defaultERC20ABI.abi as AbiItem[], poolAddress) + + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await poolContract.methods + .setSwapFee(fee) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault } - - + return estGas + } /** * Set pool fee @@ -216,8 +211,8 @@ export class Pool { from: account }) let result = null - const estGas = await this.estSetSwapFee(account,poolAddress,fee) - + const estGas = await this.estSetSwapFee(account, poolAddress, fee) + try { result = await pool.methods.setSwapFee(this.web3.utils.toWei(fee)).send({ from: account, @@ -572,7 +567,7 @@ export class Pool { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let result = null const estGas = await this.estCollectOPF(address, poolAddress) - + try { result = await pool.methods.collectOPF().send({ from: address, @@ -633,7 +628,7 @@ export class Pool { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let result = null const estGas = await this.estCollectMarketFee(address, poolAddress, to) - + try { result = await pool.methods.collectMarketFee(to).send({ from: address, @@ -698,7 +693,7 @@ export class Pool { poolAddress, newCollector ) - + try { result = await pool.methods.updateMarketFeeCollector(newCollector).send({ from: address, @@ -746,7 +741,7 @@ export class Pool { tokenAmountIn, tokenOut, minAmountOut, - maxPrice ? maxPrice : MaxUint256 + maxPrice || MaxUint256 ) .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { @@ -826,8 +821,8 @@ export class Pool { minAmountOutFormatted.toString(), maxPrice ? this.web3.utils.toWei(maxPrice) : MaxUint256 ) - - //console.log(minAmountOutFormatted, 'minamoutnoutformatted') + + // console.log(minAmountOutFormatted, 'minamoutnoutformatted') try { result = await pool.methods .swapExactAmountIn( @@ -884,7 +879,7 @@ export class Pool { maxAmountIn, tokenOut, amountOut, - maxPrice ? maxPrice : MaxUint256 + maxPrice || MaxUint256 ) .estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { @@ -927,7 +922,7 @@ export class Pool { amountOutFormatted, maxPrice ? this.web3.utils.toWei(maxPrice) : MaxUint256 ) - + try { result = await pool.methods .swapExactAmountOut( @@ -1012,7 +1007,7 @@ export class Pool { this.web3.utils.toWei(poolAmountOut), weiMaxAmountsIn ) - + try { result = await pool.methods .joinPool(this.web3.utils.toWei(poolAmountOut), weiMaxAmountsIn) @@ -1088,7 +1083,7 @@ export class Pool { this.web3.utils.toWei(poolAmountIn), weiMinAmountsOut ) - + try { result = await pool.methods .exitPool(this.web3.utils.toWei(poolAmountIn), weiMinAmountsOut) @@ -1160,7 +1155,7 @@ export class Pool { amountInFormatted, this.web3.utils.toWei(minPoolAmountOut) ) - + try { result = await pool.methods .joinswapExternAmountIn( @@ -1241,7 +1236,7 @@ export class Pool { this.web3.utils.toWei(poolAmountOut), maxAmountInFormatted ) - + try { result = await pool.methods .joinswapPoolAmountOut( @@ -1321,7 +1316,7 @@ export class Pool { this.web3.utils.toWei(poolAmountIn), minTokenOutFormatted ) - + try { result = await pool.methods .exitswapPoolAmountIn( @@ -1400,7 +1395,7 @@ export class Pool { this.web3.utils.toWei(tokenAmountOut), this.web3.utils.toWei(maxPoolAmountIn) ) - + try { result = await pool.methods .exitswapExternAmountOut( diff --git a/src/pools/fixedRate/FixedRateExchange.ts b/src/pools/fixedRate/FixedRateExchange.ts index d9ac70ac..2414c71c 100644 --- a/src/pools/fixedRate/FixedRateExchange.ts +++ b/src/pools/fixedRate/FixedRateExchange.ts @@ -10,15 +10,30 @@ import { Logger, getFairGasPrice } from '../../utils' const MAX_AWAIT_PROMISES = 10 export interface FixedPriceExchange { - exchangeID?: string + active: boolean exchangeOwner: string dataToken: string baseToken: string fixedRate: string - active: boolean - supply: string + dtDecimals: string + btDecimals: string + dtBalance: string + btBalance: string + dtSupply: string + btSupply: string + withMint: boolean + allowedSwapper: string + exchangeID?: string } +export interface FeesInfo { + opfFee: string + marketFee: string + marketFeeCollector: string + marketFeeAvailable: string + oceanFeeAvailable: string + exchangeID: string +} export interface FixedPriceSwap { exchangeID: string caller: string @@ -35,18 +50,16 @@ export class FixedRateExchange { public GASLIMIT_DEFAULT = 1000000 /** Ocean related functions */ public oceanAddress: string = null - public fixedRateAddress:string + public fixedRateAddress: string public fixedRateExchangeABI: AbiItem | AbiItem[] - public fixedRateContract:Contract + public fixedRateContract: Contract public web3: Web3 public contract: Contract = null private logger: Logger - + public startBlock: number public ssABI: AbiItem | AbiItem[] - - /** * Instantiate FixedRateExchange * @param {any} web3 @@ -61,7 +74,7 @@ export class FixedRateExchange { startBlock?: number ) { this.web3 = web3 - + if (startBlock) this.startBlock = startBlock else this.startBlock = 0 this.fixedRateExchangeABI = @@ -72,16 +85,17 @@ export class FixedRateExchange { this.fixedRateExchangeABI, this.fixedRateAddress ) - + this.logger = logger } + async amountToUnits(token: string, amount: string): Promise { let decimals = 18 const tokenContract = new this.web3.eth.Contract( defaultERC20ABI.abi as AbiItem[], token ) - console.log('1') + try { decimals = await tokenContract.methods.decimals().call() } catch (e) { @@ -110,20 +124,23 @@ export class FixedRateExchange { return amountFormatted.toString() } - - /** * Creates unique exchange identifier. * @param {String} dataToken Data Token Contract Address * @param {String} owner Owner of the exchange * @return {Promise} exchangeId */ - public async generateExchangeId(dataToken: string, owner: string): Promise { + public async generateExchangeId( + basetoken: string, + dataToken: string, + owner: string + ): Promise { const exchangeId = await this.contract.methods - .generateExchangeId(this.oceanAddress, dataToken, owner) + .generateExchangeId(basetoken, dataToken, owner) .call() return exchangeId } + /** * Estimate gas cost for buyDT * @param {String} account @@ -132,26 +149,26 @@ export class FixedRateExchange { * @param {Contract} contractInstance optional contract instance * @return {Promise} */ - public async estBuyDT( + public async estBuyDT( account: string, datatokenAddress: string, - dtAmount:string, + dtAmount: string, maxBasetokenAmount: string, contractInstance?: Contract ): Promise { - const fixedRate = - contractInstance || this.fixedRateContract + const fixedRate = contractInstance || this.fixedRateContract const gasLimitDefault = this.GASLIMIT_DEFAULT let estGas try { estGas = await fixedRate.methods - .buyDT(datatokenAddress,dtAmount.toString(),maxBasetokenAmount.toString()) + .buyDT(datatokenAddress, dtAmount.toString(), maxBasetokenAmount.toString()) .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { estGas = gasLimitDefault } return estGas } + /** * Atomic swap * @param {String} exchangeId ExchangeId @@ -164,15 +181,30 @@ export class FixedRateExchange { address: string, exchangeId: string, datatokenAmount: string, - maxBasetokenAmount:string + maxBasetokenAmount: string ): Promise { - const dtAmountFormatted = await this.amountToUnits(((await this.getExchange(exchangeId)).dataToken),datatokenAmount) - const maxBtFormatted = await this.amountToUnits(((await this.getExchange(exchangeId)).baseToken),maxBasetokenAmount) - - const estGas = await this.estBuyDT(address,exchangeId,dtAmountFormatted,maxBtFormatted) + const dtAmountFormatted = await this.amountToUnits( + ( + await this.getExchange(exchangeId) + ).dataToken, + datatokenAmount + ) + const maxBtFormatted = await this.amountToUnits( + ( + await this.getExchange(exchangeId) + ).baseToken, + maxBasetokenAmount + ) + + const estGas = await this.estBuyDT( + address, + exchangeId, + dtAmountFormatted, + maxBtFormatted + ) try { const trxReceipt = await this.contract.methods - .buyDT(exchangeId, dtAmountFormatted,maxBtFormatted) + .buyDT(exchangeId, dtAmountFormatted, maxBtFormatted) .send({ from: address, gas: estGas + 1, @@ -193,26 +225,26 @@ export class FixedRateExchange { * @param {Contract} contractInstance optional contract instance * @return {Promise} */ - public async estSellDT( + public async estSellDT( account: string, datatokenAddress: string, - dtAmount:string, + dtAmount: string, maxBasetokenAmount: string, contractInstance?: Contract ): Promise { - const fixedRate = - contractInstance || this.fixedRateContract + const fixedRate = contractInstance || this.fixedRateContract const gasLimitDefault = this.GASLIMIT_DEFAULT let estGas try { estGas = await fixedRate.methods - .sellDT(datatokenAddress,dtAmount,maxBasetokenAmount) + .sellDT(datatokenAddress, dtAmount, maxBasetokenAmount) .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { estGas = gasLimitDefault } return estGas } + /** * Atomic swap * @param {String} exchangeId ExchangeId @@ -225,15 +257,29 @@ export class FixedRateExchange { address: string, exchangeId: string, datatokenAmount: string, - minBasetokenAmount:string + minBasetokenAmount: string ): Promise { - - const dtAmountFormatted = await this.amountToUnits((await this.getExchange(exchangeId)).dataToken,datatokenAmount) - const minBtFormatted = await this.amountToUnits((await this.getExchange(exchangeId)).baseToken,minBasetokenAmount) - const estGas = await this.estBuyDT(address,exchangeId,dtAmountFormatted,minBtFormatted) + const dtAmountFormatted = await this.amountToUnits( + ( + await this.getExchange(exchangeId) + ).dataToken, + datatokenAmount + ) + const minBtFormatted = await this.amountToUnits( + ( + await this.getExchange(exchangeId) + ).baseToken, + minBasetokenAmount + ) + const estGas = await this.estBuyDT( + address, + exchangeId, + dtAmountFormatted, + minBtFormatted + ) try { const trxReceipt = await this.contract.methods - .sellDT(exchangeId, dtAmountFormatted,minBtFormatted) + .sellDT(exchangeId, dtAmountFormatted, minBtFormatted) .send({ from: address, gas: estGas + 1, @@ -265,19 +311,18 @@ export class FixedRateExchange { * @param {Contract} contractInstance optional contract instance * @return {Promise} */ - public async estSetRate( + public async estSetRate( account: string, exchangeId: string, - newRate:string, + newRate: string, contractInstance?: Contract ): Promise { - const fixedRate = - contractInstance || this.fixedRateContract + const fixedRate = contractInstance || this.fixedRateContract const gasLimitDefault = this.GASLIMIT_DEFAULT let estGas try { estGas = await fixedRate.methods - .setRate(exchangeId,newRate) + .setRate(exchangeId, newRate) .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { estGas = gasLimitDefault @@ -295,13 +340,15 @@ export class FixedRateExchange { public async setRate( address: string, exchangeId: string, - newRate: number, - + newRate: string ): Promise { - - const estGas = await this.estSetRate(address,exchangeId,this.web3.utils.toWei(String(newRate))) + const estGas = await this.estSetRate( + address, + exchangeId, + this.web3.utils.toWei(String(newRate)) + ) const trxReceipt = await this.contract.methods - .setRate(exchangeId, this.web3.utils.toWei(String(newRate))) + .setRate(exchangeId, this.web3.utils.toWei(newRate)) .send({ from: address, gas: estGas + 1, @@ -310,31 +357,80 @@ export class FixedRateExchange { return trxReceipt } - /** + /** + * Estimate gas cost for setRate + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {String} newAllowedSwapper new allowed swapper address + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estSetAllowedSwapper( + account: string, + exchangeId: string, + newAllowedSwapper: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .setRate(exchangeId, newAllowedSwapper) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Set new rate + * @param {String} exchangeId ExchangeId + * @param {String} newAllowedSwapper newAllowedSwapper (set address zero if we want to remove allowed swapper) + * @param {String} address User account + * @return {Promise} transaction receipt + */ + public async setAllowedSwapper( + address: string, + exchangeId: string, + newAllowedSwapper: string + ): Promise { + const estGas = await this.estSetAllowedSwapper(address, exchangeId, newAllowedSwapper) + const trxReceipt = await this.contract.methods + .setAllowedSwapper(exchangeId, newAllowedSwapper) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** * Estimate gas cost for activate * @param {String} account * @param {String} exchangeId ExchangeId * @param {Contract} contractInstance optional contract instance * @return {Promise} */ - public async estActivate( - account: string, - exchangeId: string, - contractInstance?: Contract - ): Promise { - const fixedRate = - contractInstance || this.fixedRateContract - const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await fixedRate.methods + public async estActivate( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods .toggleExchangeState(exchangeId) - .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - } - return estGas + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault } + return estGas + } /** * Activate an exchange @@ -350,8 +446,8 @@ export class FixedRateExchange { if (!exchange) return null if (exchange.active === true) return null const gasLimitDefault = this.GASLIMIT_DEFAULT - - const estGas = await this.estActivate(address,exchangeId) + + const estGas = await this.estActivate(address, exchangeId) const trxReceipt = await this.contract.methods.toggleExchangeState(exchangeId).send({ from: address, gas: estGas + 1, @@ -360,33 +456,30 @@ export class FixedRateExchange { return trxReceipt } - /** + /** * Estimate gas cost for deactivate * @param {String} account * @param {String} exchangeId ExchangeId * @param {Contract} contractInstance optional contract instance * @return {Promise} */ - public async estDeactivate( - account: string, - exchangeId: string, - contractInstance?: Contract - ): Promise { - const fixedRate = - contractInstance || this.fixedRateContract - const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await fixedRate.methods - .toggleExchangeState(exchangeId) - .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - } - return estGas - } - - + public async estDeactivate( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .toggleExchangeState(exchangeId) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } /** * Deactivate an exchange @@ -397,18 +490,19 @@ export class FixedRateExchange { public async deactivate( address: string, exchangeId: string - ): Promise { const exchange = await this.getExchange(exchangeId) if (!exchange) return null if (exchange.active === false) return null - - const estGas = await this.estDeactivate(address,exchangeId) + + const estGas = await this.estDeactivate(address, exchangeId) + const trxReceipt = await this.contract.methods.toggleExchangeState(exchangeId).send({ from: address, gas: estGas + 1, gasPrice: await getFairGasPrice(this.web3) }) + return trxReceipt } @@ -423,29 +517,101 @@ export class FixedRateExchange { } /** - * Get Supply + * Get Datatoken Supply in the exchange * @param {String} exchangeId ExchangeId - * @return {Promise} Rate (converted from wei) + * @return {Promise} dt supply formatted */ - public async getSupply(exchangeId: string): Promise { - const weiRate = await this.contract.methods.getSupply(exchangeId).call() - return this.web3.utils.fromWei(weiRate) + public async getDTSupply(exchangeId: string): Promise { + const dtSupply = await this.contract.methods.getDTSupply(exchangeId).call() + return await this.unitsToAmount( + ( + await this.getExchange(exchangeId) + ).dataToken, + dtSupply + ) } /** - * getOceanNeeded + * Get Basetoken Supply in the exchange * @param {String} exchangeId ExchangeId - * @param {Number} dataTokenAmount Amount of Data Tokens - * @return {Promise} Ocean amount needed + * @return {Promise} dt supply formatted */ - public async getOceanNeeded( + public async getBTSupply(exchangeId: string): Promise { + const btSupply = await this.contract.methods.getBTSupply(exchangeId).call() + return await this.unitsToAmount( + ( + await this.getExchange(exchangeId) + ).baseToken, + btSupply + ) + } + + /** + * Get Allower Swapper (if set this is the only account which can use this exchange, else is set at address(0)) + * @param {String} exchangeId ExchangeId + * @return {Promise} address of allowedSwapper + */ + public async getAllowedSwapper(exchangeId: string): Promise { + return await this.contract.methods.getAllowedSwapper(exchangeId).call() + } + + /** + * getBTNeeded - returns amount in basetoken that user will pay for dataTokenAmount + * @param {String} exchangeId ExchangeId + * @param {Number} dataTokenAmount Amount of Data Tokens user wants to buy + * @return {Promise} Amount of basetoken needed for buying + */ + public async getAmountBTIn( exchangeId: string, dataTokenAmount: string ): Promise { - const weiRate = await this.contract.methods - .calcBaseInGivenOutDT(exchangeId, this.web3.utils.toWei(dataTokenAmount)) + const result = await this.contract.methods + .calcBaseInGivenOutDT( + exchangeId, + await this.amountToUnits( + ( + await this.getExchange(exchangeId) + ).dataToken, + dataTokenAmount + ) + ) .call() - return this.web3.utils.fromWei(weiRate) + return await this.unitsToAmount( + ( + await this.getExchange(exchangeId) + ).baseToken, + result.baseTokenAmount + ) + } + + /** + * getBTOut - returns amount in basetoken that user will receive for dataTokenAmount sold + * @param {String} exchangeId ExchangeId + * @param {Number} dataTokenAmount Amount of Data Tokens + * @return {Promise} Amount of basetokens user will receive + */ + public async getAmountBTOut( + exchangeId: string, + dataTokenAmount: string + ): Promise { + const result = await this.contract.methods + .calcBaseOutGivenInDT( + exchangeId, + await this.amountToUnits( + ( + await this.getExchange(exchangeId) + ).dataToken, + dataTokenAmount + ) + ) + .call() + + return await this.unitsToAmount( + ( + await this.getExchange(exchangeId) + ).baseToken, + result.baseTokenAmount + ) } /** @@ -457,9 +623,50 @@ export class FixedRateExchange { const result: FixedPriceExchange = await this.contract.methods .getExchange(exchangeId) .call() - // result.fixedRate = this.web3.utils.fromWei(result.fixedRate) - // result.supply = this.web3.utils.fromWei(result.supply) - // result.exchangeID = exchangeId + result.dtDecimals = result.dtDecimals.toString() + result.btDecimals = result.btDecimals.toString() + result.dtBalance = await this.unitsToAmount(result.dataToken, result.dtBalance) + result.btBalance = await this.unitsToAmount(result.baseToken, result.btBalance) + result.dtSupply = await this.unitsToAmount(result.dataToken, result.dtSupply) + result.btSupply = await this.unitsToAmount(result.baseToken, result.btSupply) + result.fixedRate = this.web3.utils.fromWei(result.fixedRate) + result.exchangeID = exchangeId + return result + } + + /** + * Get fee details for an exchange + * @param {String} exchangeId ExchangeId + * @return {Promise} Exchange details + */ + public async getFeesInfo(exchangeId: string): Promise { + const result: FeesInfo = await this.contract.methods.getFeesInfo(exchangeId).call() + result.opfFee = await this.unitsToAmount( + ( + await this.getExchange(exchangeId) + ).baseToken, + result.opfFee + ) + result.marketFee = await this.unitsToAmount( + ( + await this.getExchange(exchangeId) + ).baseToken, + result.marketFee + ) + result.marketFeeAvailable = await this.unitsToAmount( + ( + await this.getExchange(exchangeId) + ).baseToken, + result.marketFeeAvailable + ) + result.oceanFeeAvailable = await this.unitsToAmount( + ( + await this.getExchange(exchangeId) + ).baseToken, + result.oceanFeeAvailable + ) + + result.exchangeID = exchangeId return result } @@ -482,7 +689,106 @@ export class FixedRateExchange { return result } - + /** + * Estimate gas cost for activate + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estActivateMint( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .toggleMintState(exchangeId, true) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } - -} \ No newline at end of file + /** + * Activate minting option for fixed rate contract + * @param {String} exchangeId ExchangeId + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async activateMint( + address: string, + exchangeId: string + ): Promise { + const exchange = await this.getExchange(exchangeId) + if (!exchange) return null + if (exchange.withMint === true) return null + const gasLimitDefault = this.GASLIMIT_DEFAULT + + const estGas = await this.estActivateMint(address, exchangeId) + const trxReceipt = await this.contract.methods + .toggleMintState(exchangeId, true) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Estimate gas cost for deactivate + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estDeactivateMint( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .toggleMintState(exchangeId) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Deactivate minting for fixed rate + * @param {String} exchangeId ExchangeId + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async deactivateMint( + address: string, + exchangeId: string + ): Promise { + const exchange = await this.getExchange(exchangeId) + if (!exchange) return null + if (exchange.withMint === false) return null + + const estGas = await this.estDeactivate(address, exchangeId) + + const trxReceipt = await this.contract.methods + .toggleMintState(exchangeId, false) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + + return trxReceipt + } +} diff --git a/src/pools/ssContracts/SideStaking.ts b/src/pools/ssContracts/SideStaking.ts index afb493fa..1b47306c 100644 --- a/src/pools/ssContracts/SideStaking.ts +++ b/src/pools/ssContracts/SideStaking.ts @@ -65,7 +65,7 @@ export class SideStaking { /** * Get DTs in circulation (amount vested not accounted) * @param {String} ssAddress side staking contract address - * @param {String} datatokenAddress datatoken address + * @param {String} datatokenAddress datatoken address * @return {String} */ async getDataTokenCirculatingSupply( @@ -87,7 +87,7 @@ export class SideStaking { /** * Get Publisher address * @param {String} ssAddress side staking contract address - * @param {String} datatokenAddress datatoken address + * @param {String} datatokenAddress datatoken address * @return {String} */ async getPublisherAddress( @@ -159,7 +159,7 @@ export class SideStaking { } /** - * Get dt balance in the staking contract available for being added as liquidity + * Get dt balance in the staking contract available for being added as liquidity * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress * @return {String} @@ -175,7 +175,7 @@ export class SideStaking { } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } - result = await this.unitsToAmount(datatokenAddress,result) + result = await this.unitsToAmount(datatokenAddress, result) return result } @@ -200,7 +200,7 @@ export class SideStaking { * Get total amount vesting * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatokenAddress - * @return {String} + * @return {String} */ async getvestingAmount(ssAddress: string, datatokenAddress: string): Promise { const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) @@ -210,7 +210,7 @@ export class SideStaking { } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } - result = await this.unitsToAmount(datatokenAddress,result) + result = await this.unitsToAmount(datatokenAddress, result) return result } @@ -251,7 +251,7 @@ export class SideStaking { } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } - result = await this.unitsToAmount(datatokenAddress,result) + result = await this.unitsToAmount(datatokenAddress, result) return result } @@ -284,7 +284,7 @@ export class SideStaking { return estGas } - /**Send vested tokens available to the publisher address, can be called by anyone + /** Send vested tokens available to the publisher address, can be called by anyone * * @param {String} account * @param {String} ssAddress side staking contract address diff --git a/test/unit/pools/fixedRate/FixedRateExchange.test.ts b/test/unit/pools/fixedRate/FixedRateExchange.test.ts index 5fc03f20..d38597b4 100644 --- a/test/unit/pools/fixedRate/FixedRateExchange.test.ts +++ b/test/unit/pools/fixedRate/FixedRateExchange.test.ts @@ -4,6 +4,7 @@ import { TestContractHandler } from '../../../TestContractHandler' import { Contract } from 'web3-eth-contract' import Web3 from 'web3' import BigNumber from 'bignumber.js' +import BN from 'bn.js' import ERC721Factory from '@oceanprotocol/contracts/artifacts/contracts/ERC721Factory.sol/ERC721Factory.json' import ERC721Template from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC721Template.sol/ERC721Template.json' import SSContract from '@oceanprotocol/contracts/artifacts/contracts/pools/ssContracts/SideStaking.sol/SideStaking.json' @@ -32,6 +33,8 @@ describe('Fixed Rate unit test', () => { let user3: string let initialBlock: number let fixedRateAddress: string + let daiAddress: string + let usdcAddress: string let exchangeId: string let contracts: TestContractHandler let fixedRate: FixedRateExchange @@ -41,7 +44,7 @@ describe('Fixed Rate unit test', () => { let daiContract: Contract let usdcContract: Contract const vestedBlocks = 2500000 - + const ADDRESS_ZERO = '0x0000000000000000000000000000000000000000' it('should deploy contracts', async () => { contracts = new TestContractHandler( web3, @@ -72,11 +75,11 @@ describe('Fixed Rate unit test', () => { user2 = contracts.accounts[3] user3 = contracts.accounts[4] exchangeOwner = contracts.accounts[0] + await contracts.deployContracts(factoryOwner, FactoryRouter.abi as AbiItem[]) // initialize fixed rate // - daiContract = new web3.eth.Contract( contracts.MockERC20.options.jsonInterface, @@ -87,14 +90,11 @@ describe('Fixed Rate unit test', () => { contracts.MockERC20.options.jsonInterface, contracts.usdcAddress ) - console.log( await usdcContract.methods.decimals().call(), 'USDC DECIMALS IN THIS TEST' ) - - }) describe('Test a Fixed Rate Exchange with DAI (18 Decimals)', () => { @@ -110,21 +110,16 @@ describe('Fixed Rate unit test', () => { const ercData = { templateIndex: 1, strings: ['ERC20B1', 'ERC20DT1Symbol'], - addresses: [ - contracts.accounts[0], - user3, - contracts.accounts[0], - '0x0000000000000000000000000000000000000000' - ], + addresses: [contracts.accounts[0], user3, contracts.accounts[0], ADDRESS_ZERO], uints: [web3.utils.toWei('1000000'), 0], bytess: [] } - //[baseToken,owner,marketFeeCollector,allowedSwapper] + // [baseToken,owner,marketFeeCollector,allowedSwapper] const fixedRateData = { - fixedPriceAddress:contracts.fixedRateAddress, - addresses:[contracts.daiAddress,exchangeOwner,user3, '0x0000000000000000000000000000000000000000'], - uints:[18,18,web3.utils.toWei('1'),1e15,0] + fixedPriceAddress: contracts.fixedRateAddress, + addresses: [contracts.daiAddress, exchangeOwner, user3, ADDRESS_ZERO], + uints: [18, 18, web3.utils.toWei('1'), 1e15, 0] } const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) @@ -135,7 +130,7 @@ describe('Fixed Rate unit test', () => { ercData, fixedRateData ) - + initialBlock = await web3.eth.getBlockNumber() dtAddress = txReceipt.events.TokenCreated.returnValues.newTokenAddress exchangeId = txReceipt.events.NewFixedRate.returnValues.exchangeId @@ -143,49 +138,171 @@ describe('Fixed Rate unit test', () => { dtContract = new web3.eth.Contract(ERC20Template.abi as AbiItem[], dtAddress) // user2 has no dt1 expect(await dtContract.methods.balanceOf(user2).call()).to.equal('0') - + fixedRateAddress = contracts.fixedRateAddress - fixedRate = new FixedRateExchange(web3, LoggerInstance, fixedRateAddress, FixedRate.abi as AbiItem[],contracts.oceanAddress) + fixedRate = new FixedRateExchange( + web3, + LoggerInstance, + fixedRateAddress, + FixedRate.abi as AbiItem[], + contracts.oceanAddress + ) assert(fixedRate != null) }) it('#isActive - should return true if exchange is active', async () => { - expect(await fixedRate.isActive(exchangeId)).to.equal( - true - ) - expect(await fixedRate.isActive('0x00')).to.equal( - false - ) + expect(await fixedRate.isActive(exchangeId)).to.equal(true) + expect(await fixedRate.isActive('0x00')).to.equal(false) + }) + + it('#deactivate - should deactivate an exchange if exchangeOwner', async () => { + expect(await fixedRate.isActive(exchangeId)).to.equal(true) + await fixedRate.deactivate(exchangeOwner, exchangeId) + + expect(await fixedRate.isActive(exchangeId)).to.equal(false) + }) + + it('#activate - should activate an exchange if exchangeOwner', async () => { + expect(await fixedRate.isActive(exchangeId)).to.equal(false) + await fixedRate.activate(exchangeOwner, exchangeId) + expect(await fixedRate.isActive(exchangeId)).to.equal(true) + }) + + it('#activateMint - should activate Mint(allows fixed rate contract to mint dts if required), if exchangeOwner', async () => { + expect((await fixedRate.getExchange(exchangeId)).withMint).to.equal(false) + await fixedRate.activateMint(exchangeOwner, exchangeId) + expect((await fixedRate.getExchange(exchangeId)).withMint).to.equal(true) + }) + + it('#dectivateMint - should deactivate Mint if exchangeOwner', async () => { + expect((await fixedRate.getExchange(exchangeId)).withMint).to.equal(true) + await fixedRate.deactivateMint(exchangeOwner, exchangeId) + expect((await fixedRate.getExchange(exchangeId)).withMint).to.equal(false) + }) + + it('#generate exchangeId - should generate a specific exchangeId', async () => { + expect( + await fixedRate.generateExchangeId(contracts.daiAddress, dtAddress, exchangeOwner) + ).to.equal(exchangeId) + }) + + it('#getNumberOfExchanges - should return total number of exchanges', async () => { + expect(await fixedRate.getNumberOfExchanges()).to.equal('1') + }) + + it('#getExchanges - should return all exchanges ids', async () => { + const exchangeIds = await fixedRate.getExchanges() + expect(exchangeIds[0]).to.equal(exchangeId) + }) + + it('#getRate - should return rate', async () => { + expect(await fixedRate.getRate(exchangeId)).to.equal('1') + }) + + it('#setRate - set new rate if exchangeOwner', async () => { + await fixedRate.setRate(exchangeOwner, exchangeId, '2') + expect(await fixedRate.getRate(exchangeId)).to.equal('2') + await fixedRate.setRate(exchangeOwner, exchangeId, '1') + expect(await fixedRate.getRate(exchangeId)).to.equal('1') + }) + + it('#getDTSupply - should get the dt supply in the exchange', async () => { + expect(await fixedRate.getDTSupply(exchangeId)).to.equal('0') + }) + it('#getBTSupply - should get the bt supply in the exchange', async () => { + expect(await fixedRate.getBTSupply(exchangeId)).to.equal('0') + }) + it('#getBTNeeded - should get bt amount for a specific dt amount', async () => { + console.log(await fixedRate.getAmountBTIn(exchangeId, '100')) + }) + it('#getBTNeeded - should get bt amount for a specific dt amount', async () => { + console.log(await fixedRate.getAmountBTOut(exchangeId, '100')) }) it('#buyDT - user2 should buy some dt', async () => { - await dtContract.methods.mint(exchangeOwner,web3.utils.toWei('1000')).send({from:exchangeOwner}) - await dtContract.methods.approve(fixedRateAddress,web3.utils.toWei('1000')).send({from:exchangeOwner}) - await daiContract.methods.transfer(user2,web3.utils.toWei('100')).send({from:exchangeOwner}) - await daiContract.methods.approve(fixedRateAddress,web3.utils.toWei('100')).send({from:user2}) - const tx = await fixedRate.buyDT(user2,exchangeId,'10','11') - // console.log(tx.events.Swapped.returnValues) + await dtContract.methods + .mint(exchangeOwner, web3.utils.toWei('1000')) + .send({ from: exchangeOwner }) + await dtContract.methods + .approve(fixedRateAddress, web3.utils.toWei('1000')) + .send({ from: exchangeOwner }) + await daiContract.methods + .transfer(user2, web3.utils.toWei('100')) + .send({ from: exchangeOwner }) + await daiContract.methods + .approve(fixedRateAddress, web3.utils.toWei('100')) + .send({ from: user2 }) + expect(await dtContract.methods.balanceOf(user2).call()).to.equal('0') + const daiBalanceBefore = new BN(await daiContract.methods.balanceOf(user2).call()) + expect(daiBalanceBefore.toString()).to.equal(web3.utils.toWei('100')) + const tx = await fixedRate.buyDT(user2, exchangeId, '10', '11') + // console.log(tx.events.Swapped.returnValues) assert(tx.events.Swapped != null) const args = tx.events.Swapped.returnValues expect(args.exchangeId).to.equal(exchangeId) expect(args.by).to.equal(user2) expect(args.dataTokenSwappedAmount).to.equal(web3.utils.toWei('10')) expect(args.tokenOutAddress).to.equal(dtAddress) - + expect(await dtContract.methods.balanceOf(user2).call()).to.equal( + args.dataTokenSwappedAmount + ) + expect( + daiBalanceBefore.sub(new BN(args.baseTokenSwappedAmount)).toString() + ).to.equal(await daiContract.methods.balanceOf(user2).call()) }) it('#sellDT - user2 should sell some dt', async () => { - - await dtContract.methods.approve(fixedRateAddress,web3.utils.toWei('10')).send({from:user2}) - const tx = await fixedRate.sellDT(user2,exchangeId,'10','9') - // console.log(tx.events.Swapped.returnValues) + await dtContract.methods + .approve(fixedRateAddress, web3.utils.toWei('10')) + .send({ from: user2 }) + const daiBalanceBefore = new BN(await daiContract.methods.balanceOf(user2).call()) + const tx = await fixedRate.sellDT(user2, exchangeId, '10', '9') + // console.log(tx.events.Swapped.returnValues) assert(tx.events.Swapped != null) const args = tx.events.Swapped.returnValues expect(args.exchangeId).to.equal(exchangeId) expect(args.by).to.equal(user2) expect(args.dataTokenSwappedAmount).to.equal(web3.utils.toWei('10')) expect(args.tokenOutAddress).to.equal(contracts.daiAddress) + expect(await dtContract.methods.balanceOf(user2).call()).to.equal('0') + expect( + daiBalanceBefore.add(new BN(args.baseTokenSwappedAmount)).toString() + ).to.equal(await daiContract.methods.balanceOf(user2).call()) }) + it('#getExchange - should return exchange details', async () => { + const result = await fixedRate.getExchange(exchangeId) + expect(result.active).to.equal(true) + expect(result.btDecimals).to.equal('18') + expect(result.dtDecimals).to.equal('18') + expect(result.baseToken).to.equal(contracts.daiAddress) + expect(result.dataToken).to.equal(dtAddress) + expect(result.exchangeOwner).to.equal(exchangeOwner) + expect(result.withMint).to.equal(false) + expect(result.dtBalance).to.equal('10') + expect(result.btBalance).to.equal('0') + expect(result.dtSupply).to.equal('1000') + expect(result.btSupply).to.equal('0') + expect(result.fixedRate).to.equal('1') + }) + + it('#getFeesInfo - should return exchange fee details', async () => { + const result = await fixedRate.getFeesInfo(exchangeId) + expect(result.marketFee).to.equal('0.001') + // we made 2 swaps for 10 DT at rate 1, the fee is 0.1% for market and always in basetoken so it's 0.01 DAI + // we made 2 swaps for 10 DT at rate 1, the fee is 0.1% for ocean community and always in basetoken so it's 0.01 DAI + expect(result.marketFeeAvailable).to.equal('0.02') // formatted for basetoken decimals + expect(result.oceanFeeAvailable).to.equal('0.02') // formatted for basetoken decimals + expect(result.marketFeeCollector).to.equal(user3) + expect(result.opfFee).to.equal('0.001') + }) + + it('#getAllowedSwapper- should return address(0) if not set, if exchangeOwner', async () => { + expect(await fixedRate.getAllowedSwapper(exchangeId)).to.equal(ADDRESS_ZERO) + }) + it('#setAllowedSwapper- should return address(0) if not set, if exchangeOwner', async () => { + await fixedRate.setAllowedSwapper(exchangeOwner, exchangeId, user2) + expect(await fixedRate.getAllowedSwapper(exchangeId)).to.equal(user2) + }) }) }) diff --git a/test/unit/pools/ssContracts/SideStaking.test.ts b/test/unit/pools/ssContracts/SideStaking.test.ts index 16db55a2..5f27e8dc 100644 --- a/test/unit/pools/ssContracts/SideStaking.test.ts +++ b/test/unit/pools/ssContracts/SideStaking.test.ts @@ -260,15 +260,17 @@ describe('SideStaking unit test', () => { sideStakingAddress, erc20Token ) - + expect( - await sideStaking.unitsToAmount(erc20Token,await erc20Contract.methods.balanceOf(contracts.accounts[0]).call() ) + await sideStaking.unitsToAmount( + erc20Token, + await erc20Contract.methods.balanceOf(contracts.accounts[0]).call() + ) ).to.equal(await sideStaking.getvestingAmountSoFar(sideStakingAddress, erc20Token)) - + expect( await sideStaking.getvestingLastBlock(sideStakingAddress, erc20Token) ).to.equal((await web3.eth.getBlockNumber()).toString()) - }) it('#swapExactAmountIn - should swap', async () => { From 67f19245efa67f1d4b55f7310392732a31b10eb0 Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Fri, 5 Nov 2021 14:41:07 -0500 Subject: [PATCH 08/14] add complete FixedRate class and basic unit test --- src/pools/fixedRate/FixedRateExchange.ts | 341 ++++++++++++++++++ .../pools/fixedRate/FixedRateExchange.test.ts | 129 ++++++- 2 files changed, 461 insertions(+), 9 deletions(-) diff --git a/src/pools/fixedRate/FixedRateExchange.ts b/src/pools/fixedRate/FixedRateExchange.ts index 2414c71c..51f1ddcc 100644 --- a/src/pools/fixedRate/FixedRateExchange.ts +++ b/src/pools/fixedRate/FixedRateExchange.ts @@ -791,4 +791,345 @@ export class FixedRateExchange { return trxReceipt } + + /** + * Estimate gas cost for collectBT + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estCollectBT( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .collectBT(exchangeId) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Collect Basetokens in the contract (only exchange owner) + * @param {String} exchangeId ExchangeId + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async collectBT( + address: string, + exchangeId: string + ): Promise { + const exchange = await this.getExchange(exchangeId) + if (!exchange) return null + + const estGas = await this.estCollectBT(address, exchangeId) + const trxReceipt = await this.contract.methods.collectBT(exchangeId).send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Estimate gas cost for collecDT + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estCollectDT( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .collectDT(exchangeId) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Collect datatokens in the contract (only exchange owner) + * @param {String} exchangeId ExchangeId + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async collectDT( + address: string, + exchangeId: string + ): Promise { + const exchange = await this.getExchange(exchangeId) + if (!exchange) return null + + const estGas = await this.estCollectDT(address, exchangeId) + const trxReceipt = await this.contract.methods.collectDT(exchangeId).send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Estimate gas cost for collecMarketFee + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estCollectMarketFee( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .collectMarketFee(exchangeId) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Collect market fee and send it to marketFeeCollector (anyone can call it) + * @param {String} exchangeId ExchangeId + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async collectMarketFee( + address: string, + exchangeId: string + ): Promise { + const exchange = await this.getExchange(exchangeId) + if (!exchange) return null + + const estGas = await this.estCollectMarketFee(address, exchangeId) + const trxReceipt = await this.contract.methods.collectMarketFee(exchangeId).send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Estimate gas cost for collectOceanFee + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estCollectOceanFee( + account: string, + exchangeId: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .collectMarketFee(exchangeId) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Collect ocean fee and send it to OPF collector (anyone can call it) + * @param {String} exchangeId ExchangeId + * @param {String} address User address + * @return {Promise} transaction receipt + */ + public async collectOceanFee( + address: string, + exchangeId: string + ): Promise { + const exchange = await this.getExchange(exchangeId) + if (!exchange) return null + + const estGas = await this.estCollectOceanFee(address, exchangeId) + const trxReceipt = await this.contract.methods.collectOceanFee(exchangeId).send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Get OPF Collector of fixed rate contract + * @return {String} + */ + async getOPFCollector(): Promise { + let result = null + try { + result = await this.contract.methods.opfCollector().call() + } catch (e) { + this.logger.error(`ERROR: Failed to get OPF Collector address: ${e.message}`) + } + return result + } + + /** + * Get Router address set in fixed rate contract + * @return {String} + */ + async getRouter(): Promise { + let result = null + try { + result = await this.contract.methods.router().call() + } catch (e) { + this.logger.error(`ERROR: Failed to get Router address: ${e.message}`) + } + return result + } + + /** + * Get Exchange Owner given an exchangeId + * @param {String} exchangeId ExchangeId + * @return {String} return exchange owner + */ + async getExchangeOwner(exchangeId: string): Promise { + let result = null + try { + result = await (await this.getExchange(exchangeId)).exchangeOwner + } catch (e) { + this.logger.error(`ERROR: Failed to get OPF Collector address: ${e.message}`) + } + return result + } + + /** + * Estimate gas cost for updateMarketFee + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {String} newMarketFee New market fee + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estUpdateMarketFee( + account: string, + exchangeId: string, + newMarketFee: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .updateMarketFee(exchangeId, newMarketFee) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Set new market fee, only market fee collector can update it + * @param {String} address user address + * @param {String} exchangeId ExchangeId + * @param {String} newMarketFee New market fee + * @return {Promise} transaction receipt + */ + public async updateMarketFee( + address: string, + exchangeId: string, + newMarketFee: string + ): Promise { + + const estGas = await this.estSetRate( + address, + exchangeId, + this.web3.utils.toWei(newMarketFee) + ) + const trxReceipt = await this.contract.methods + .updateMarketFee(exchangeId, this.web3.utils.toWei(newMarketFee)) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } + + /** + * Estimate gas cost for updateMarketFeeCollector + * @param {String} account + * @param {String} exchangeId ExchangeId + * @param {String} newMarketFee New market fee collector + * @param {Contract} contractInstance optional contract instance + * @return {Promise} + */ + public async estUpdateMarketFeeCollector( + account: string, + exchangeId: string, + newMarketFeeCollector: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods + .updateMarketFeeCollector(exchangeId, newMarketFeeCollector) + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault + } + return estGas + } + + /** + * Set new market fee collector, only market fee collector can update it + * @param {String} address user address + * @param {String} exchangeId ExchangeId + * @param {String} newMarketFeeCollector New market fee collector + * @return {Promise} transaction receipt + */ + public async updateMarketFeeCollector( + address: string, + exchangeId: string, + newMarketFeeCollector: string + ): Promise { + + const estGas = await this.estUpdateMarketFeeCollector( + address, + exchangeId, + newMarketFeeCollector + ) + const trxReceipt = await this.contract.methods + .updateMarketFeeCollector(exchangeId, newMarketFeeCollector) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } } diff --git a/test/unit/pools/fixedRate/FixedRateExchange.test.ts b/test/unit/pools/fixedRate/FixedRateExchange.test.ts index d38597b4..92e9f52e 100644 --- a/test/unit/pools/fixedRate/FixedRateExchange.test.ts +++ b/test/unit/pools/fixedRate/FixedRateExchange.test.ts @@ -31,6 +31,7 @@ describe('Fixed Rate unit test', () => { let user1: string let user2: string let user3: string + let user4: string let initialBlock: number let fixedRateAddress: string let daiAddress: string @@ -74,6 +75,7 @@ describe('Fixed Rate unit test', () => { user1 = contracts.accounts[2] user2 = contracts.accounts[3] user3 = contracts.accounts[4] + user4 = contracts.accounts[5] exchangeOwner = contracts.accounts[0] await contracts.deployContracts(factoryOwner, FactoryRouter.abi as AbiItem[]) @@ -154,6 +156,15 @@ describe('Fixed Rate unit test', () => { expect(await fixedRate.isActive(exchangeId)).to.equal(true) expect(await fixedRate.isActive('0x00')).to.equal(false) }) + it('#getOwner - should get exchange owner given an id', async () => { + expect(await fixedRate.getExchangeOwner(exchangeId)).to.equal(exchangeOwner) + }) + it('#getOPFCollector - should get OPF collector', async () => { + expect(await fixedRate.getOPFCollector()).to.equal(contracts.opfCollectorAddress) + }) + it('#getRouter - should get Router address', async () => { + expect(await fixedRate.getRouter()).to.equal(contracts.routerAddress) + }) it('#deactivate - should deactivate an exchange if exchangeOwner', async () => { expect(await fixedRate.isActive(exchangeId)).to.equal(true) @@ -207,34 +218,44 @@ describe('Fixed Rate unit test', () => { }) it('#getDTSupply - should get the dt supply in the exchange', async () => { + // exchange owner hasn't approved any DT for sell expect(await fixedRate.getDTSupply(exchangeId)).to.equal('0') }) it('#getBTSupply - should get the bt supply in the exchange', async () => { + // no basetoken at the beginning expect(await fixedRate.getBTSupply(exchangeId)).to.equal('0') }) - it('#getBTNeeded - should get bt amount for a specific dt amount', async () => { - console.log(await fixedRate.getAmountBTIn(exchangeId, '100')) + it('#getAmountBTIn - should get bt amount in for a specific dt amount', async () => { + // 100.2 DAI for 100 DT (0.1% market fee and 0.1% ocean fee) + expect(await fixedRate.getAmountBTIn(exchangeId, '100')).to.equal('100.2') }) - it('#getBTNeeded - should get bt amount for a specific dt amount', async () => { - console.log(await fixedRate.getAmountBTOut(exchangeId, '100')) + it('#getAmountBTOut - should get bt amount out for a specific dt amount', async () => { + // 99.8 DAI for 100 DT (0.1% market fee and 0.1% ocean fee) + expect(await fixedRate.getAmountBTOut(exchangeId, '100')).to.equal('99.8') }) it('#buyDT - user2 should buy some dt', async () => { + // total supply is ZERO right now so dt owner mints 1000 DT and approves the fixed rate contract await dtContract.methods .mint(exchangeOwner, web3.utils.toWei('1000')) .send({ from: exchangeOwner }) await dtContract.methods .approve(fixedRateAddress, web3.utils.toWei('1000')) .send({ from: exchangeOwner }) + // user2 gets 100 DAI so he can buy DTs await daiContract.methods .transfer(user2, web3.utils.toWei('100')) .send({ from: exchangeOwner }) await daiContract.methods .approve(fixedRateAddress, web3.utils.toWei('100')) .send({ from: user2 }) + + // user2 has no dts but has 100 DAI expect(await dtContract.methods.balanceOf(user2).call()).to.equal('0') const daiBalanceBefore = new BN(await daiContract.methods.balanceOf(user2).call()) expect(daiBalanceBefore.toString()).to.equal(web3.utils.toWei('100')) + + // user2 buys 10 DT const tx = await fixedRate.buyDT(user2, exchangeId, '10', '11') // console.log(tx.events.Swapped.returnValues) assert(tx.events.Swapped != null) @@ -249,6 +270,10 @@ describe('Fixed Rate unit test', () => { expect( daiBalanceBefore.sub(new BN(args.baseTokenSwappedAmount)).toString() ).to.equal(await daiContract.methods.balanceOf(user2).call()) + // basetoken stays in the contract + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('10') + // no dt in the contract + expect((await fixedRate.getExchange(exchangeId)).dtBalance).to.equal('0') }) it('#sellDT - user2 should sell some dt', async () => { @@ -268,6 +293,12 @@ describe('Fixed Rate unit test', () => { expect( daiBalanceBefore.add(new BN(args.baseTokenSwappedAmount)).toString() ).to.equal(await daiContract.methods.balanceOf(user2).call()) + // DTs stay in the contract + expect((await fixedRate.getExchange(exchangeId)).dtBalance).to.equal('10') + // no BTs in the contract (except for the fees, but not accounted here) + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('0') + // DT supply is back at 1000 (exchange Owner allowance + dt balance in the fixed rate) + expect(await fixedRate.getDTSupply(exchangeId)).to.equal('1000') }) it('#getExchange - should return exchange details', async () => { @@ -279,10 +310,10 @@ describe('Fixed Rate unit test', () => { expect(result.dataToken).to.equal(dtAddress) expect(result.exchangeOwner).to.equal(exchangeOwner) expect(result.withMint).to.equal(false) - expect(result.dtBalance).to.equal('10') - expect(result.btBalance).to.equal('0') - expect(result.dtSupply).to.equal('1000') - expect(result.btSupply).to.equal('0') + expect(result.dtBalance).to.equal('10') // balance in the fixedRate + expect(result.btBalance).to.equal('0') // balance in the fixedRate + expect(result.dtSupply).to.equal('1000') // total supply available (owner allowance + dtBalance) + expect(result.btSupply).to.equal('0') // total supply available of basetoken in the contract expect(result.fixedRate).to.equal('1') }) @@ -300,9 +331,89 @@ describe('Fixed Rate unit test', () => { it('#getAllowedSwapper- should return address(0) if not set, if exchangeOwner', async () => { expect(await fixedRate.getAllowedSwapper(exchangeId)).to.equal(ADDRESS_ZERO) }) - it('#setAllowedSwapper- should return address(0) if not set, if exchangeOwner', async () => { + it('#setAllowedSwapper- should set an allowed swapper, if exchangeOwner', async () => { await fixedRate.setAllowedSwapper(exchangeOwner, exchangeId, user2) expect(await fixedRate.getAllowedSwapper(exchangeId)).to.equal(user2) }) + it('#setAllowedSwapper- should disable allowed swapper(return address(0)), if exchangeOwner', async () => { + await fixedRate.setAllowedSwapper(exchangeOwner, exchangeId, ADDRESS_ZERO) + expect(await fixedRate.getAllowedSwapper(exchangeId)).to.equal(ADDRESS_ZERO) + }) + it('#collectBT- should collect BT in the contract, if exchangeOwner', async () => { + // there are no bt in the contract + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('0') + // user2 buys 1 DT + await fixedRate.buyDT(user2, exchangeId, '1', '2') + // 1 DAI in the contract + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('1') + // owner collects BTs + await fixedRate.collectBT(exchangeOwner, exchangeId) + // btBalance is zero + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('0') + }) + it('#collectDT- should collect DT in the contract, if exchangeOwner', async () => { + const result = await fixedRate.getExchange(exchangeId) + // 9 dts left + expect(result.dtBalance).to.equal('9') + // owner collects DTs + await fixedRate.collectDT(exchangeOwner, exchangeId) + // no more dts in the contract + const result2 = await fixedRate.getExchange(exchangeId) + expect(result2.dtBalance).to.equal('0') + // Only allowance left since dt is ZERO + expect(result2.dtSupply).to.equal('990') + }) + it('#collectMarketFee- should collect marketFee and send it to marketFeeCollector, anyone can call it', async () => { + let result = await fixedRate.getFeesInfo(exchangeId) + // we made 2 swaps for 10 DT at rate 1, the fee is 0.1% for market and always in basetoken so it's 0.01 DAI + // plus another swap for 1 DT + expect(result.marketFeeAvailable).to.equal('0.021') // formatted for basetoken decimals + // same for ocean fee + expect(result.oceanFeeAvailable).to.equal('0.021') // formatted for basetoken decimals + expect(result.marketFeeCollector).to.equal(user3) + + // user4 calls collectMarketFee + await fixedRate.collectMarketFee(user4, exchangeId) + result = await fixedRate.getFeesInfo(exchangeId) + expect(result.marketFeeAvailable).to.equal('0') + // ocean fee still available + expect(result.oceanFeeAvailable).to.equal('0.021') + // user3 is the marketFeeCollector + expect(await daiContract.methods.balanceOf(user3).call()).to.equal( + web3.utils.toWei('0.021') + ) + }) + it('#collectOceanFee- should collect oceanFee and send it to OPF Collector, anyone can call it', async () => { + let result = await fixedRate.getFeesInfo(exchangeId) + // we made 2 swaps for 10 DT at rate 1, the fee is 0.1% for market and always in basetoken so it's 0.01 DAI + // plus another swap for 1 DT + expect(result.oceanFeeAvailable).to.equal('0.021') // formatted for basetoken decimals + + // user4 calls collectOceanFee + await fixedRate.collectOceanFee(user4, exchangeId) + result = await fixedRate.getFeesInfo(exchangeId) + // fee has been reset + expect(result.oceanFeeAvailable).to.equal('0') + // OPF collector got the fee + expect( + await daiContract.methods.balanceOf(await fixedRate.getOPFCollector()).call() + ).to.equal(web3.utils.toWei('0.021')) + }) + + it('#updateMarketFee- should update Market fee if market fee collector', async () => { + expect((await fixedRate.getFeesInfo(exchangeId)).marketFee).to.equal('0.001') + // user3 is marketFeeCollector + await fixedRate.updateMarketFee(user3, exchangeId, '0.01') + + expect((await fixedRate.getFeesInfo(exchangeId)).marketFee).to.equal('0.01') + }) + + it('#updateMarketFeeCollector - should update Market fee collector if market fee collector', async () => { + expect((await fixedRate.getFeesInfo(exchangeId)).marketFeeCollector).to.equal(user3) + + await fixedRate.updateMarketFeeCollector(user3, exchangeId, user2) + + expect((await fixedRate.getFeesInfo(exchangeId)).marketFeeCollector).to.equal(user2) + }) }) }) From 5460b65e45e6ee6b249a6db25a9d09201d11227e Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Fri, 5 Nov 2021 15:50:18 -0500 Subject: [PATCH 09/14] add USDC test for FixedRate, add latest function and test in SideStaking --- src/pools/fixedRate/FixedRateExchange.ts | 126 ++++--- src/pools/ssContracts/SideStaking.ts | 43 ++- .../pools/fixedRate/FixedRateExchange.test.ts | 319 ++++++++++++++++++ .../pools/ssContracts/SideStaking.test.ts | 77 ++++- 4 files changed, 492 insertions(+), 73 deletions(-) diff --git a/src/pools/fixedRate/FixedRateExchange.ts b/src/pools/fixedRate/FixedRateExchange.ts index 51f1ddcc..c718c97f 100644 --- a/src/pools/fixedRate/FixedRateExchange.ts +++ b/src/pools/fixedRate/FixedRateExchange.ts @@ -576,6 +576,7 @@ export class FixedRateExchange { ) ) .call() + return await this.unitsToAmount( ( await this.getExchange(exchangeId) @@ -641,18 +642,9 @@ export class FixedRateExchange { */ public async getFeesInfo(exchangeId: string): Promise { const result: FeesInfo = await this.contract.methods.getFeesInfo(exchangeId).call() - result.opfFee = await this.unitsToAmount( - ( - await this.getExchange(exchangeId) - ).baseToken, - result.opfFee - ) - result.marketFee = await this.unitsToAmount( - ( - await this.getExchange(exchangeId) - ).baseToken, - result.marketFee - ) + result.opfFee = this.web3.utils.fromWei(result.opfFee.toString()) + result.marketFee = this.web3.utils.fromWei(result.marketFee.toString()) + result.marketFeeAvailable = await this.unitsToAmount( ( await this.getExchange(exchangeId) @@ -994,19 +986,19 @@ export class FixedRateExchange { return result } - /** + /** * Get Router address set in fixed rate contract * @return {String} */ - async getRouter(): Promise { - let result = null - try { - result = await this.contract.methods.router().call() - } catch (e) { - this.logger.error(`ERROR: Failed to get Router address: ${e.message}`) - } - return result + async getRouter(): Promise { + let result = null + try { + result = await this.contract.methods.router().call() + } catch (e) { + this.logger.error(`ERROR: Failed to get Router address: ${e.message}`) } + return result + } /** * Get Exchange Owner given an exchangeId @@ -1062,7 +1054,6 @@ export class FixedRateExchange { exchangeId: string, newMarketFee: string ): Promise { - const estGas = await this.estSetRate( address, exchangeId, @@ -1078,58 +1069,57 @@ export class FixedRateExchange { return trxReceipt } - /** + /** * Estimate gas cost for updateMarketFeeCollector * @param {String} account - * @param {String} exchangeId ExchangeId + * @param {String} exchangeId ExchangeId * @param {String} newMarketFee New market fee collector * @param {Contract} contractInstance optional contract instance * @return {Promise} */ - public async estUpdateMarketFeeCollector( - account: string, - exchangeId: string, - newMarketFeeCollector: string, - contractInstance?: Contract - ): Promise { - const fixedRate = contractInstance || this.fixedRateContract - const gasLimitDefault = this.GASLIMIT_DEFAULT - let estGas - try { - estGas = await fixedRate.methods - .updateMarketFeeCollector(exchangeId, newMarketFeeCollector) - .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) - } catch (e) { - estGas = gasLimitDefault - } - return estGas - } - - /** - * Set new market fee collector, only market fee collector can update it - * @param {String} address user address - * @param {String} exchangeId ExchangeId - * @param {String} newMarketFeeCollector New market fee collector - * @return {Promise} transaction receipt - */ - public async updateMarketFeeCollector( - address: string, - exchangeId: string, - newMarketFeeCollector: string - ): Promise { - - const estGas = await this.estUpdateMarketFeeCollector( - address, - exchangeId, - newMarketFeeCollector - ) - const trxReceipt = await this.contract.methods + public async estUpdateMarketFeeCollector( + account: string, + exchangeId: string, + newMarketFeeCollector: string, + contractInstance?: Contract + ): Promise { + const fixedRate = contractInstance || this.fixedRateContract + const gasLimitDefault = this.GASLIMIT_DEFAULT + let estGas + try { + estGas = await fixedRate.methods .updateMarketFeeCollector(exchangeId, newMarketFeeCollector) - .send({ - from: address, - gas: estGas + 1, - gasPrice: await getFairGasPrice(this.web3) - }) - return trxReceipt + .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) + } catch (e) { + estGas = gasLimitDefault } + return estGas + } + + /** + * Set new market fee collector, only market fee collector can update it + * @param {String} address user address + * @param {String} exchangeId ExchangeId + * @param {String} newMarketFeeCollector New market fee collector + * @return {Promise} transaction receipt + */ + public async updateMarketFeeCollector( + address: string, + exchangeId: string, + newMarketFeeCollector: string + ): Promise { + const estGas = await this.estUpdateMarketFeeCollector( + address, + exchangeId, + newMarketFeeCollector + ) + const trxReceipt = await this.contract.methods + .updateMarketFeeCollector(exchangeId, newMarketFeeCollector) + .send({ + from: address, + gas: estGas + 1, + gasPrice: await getFairGasPrice(this.web3) + }) + return trxReceipt + } } diff --git a/src/pools/ssContracts/SideStaking.ts b/src/pools/ssContracts/SideStaking.ts index 1b47306c..b1f5bdff 100644 --- a/src/pools/ssContracts/SideStaking.ts +++ b/src/pools/ssContracts/SideStaking.ts @@ -63,7 +63,7 @@ export class SideStaking { } /** - * Get DTs in circulation (amount vested not accounted) + * Get (total vesting amount + token released from the contract when adding liquidity) * @param {String} ssAddress side staking contract address * @param {String} datatokenAddress datatoken address * @return {String} @@ -81,7 +81,30 @@ export class SideStaking { } catch (e) { this.logger.error(`ERROR: Failed to get: ${e.message}`) } - return result + return result.toString() + } + + /** + * Get actual dts in circulation (vested token withdrawn from the contract + + token released from the contract when adding liquidity) + * @param {String} ssAddress side staking contract address + * @param {String} datatokenAddress datatoken address + * @return {String} + */ + async getDataTokenCurrentCirculatingSupply( + ssAddress: string, + datatokenAddress: string + ): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods + .getDataTokenCurrentCirculatingSupply(datatokenAddress) + .call() + } catch (e) { + this.logger.error(`ERROR: Failed to get: ${e.message}`) + } + return result.toString() } /** @@ -316,4 +339,20 @@ export class SideStaking { } return result } + + /** + * Get Router address set in side staking contract + * @param {String} ssAddress side staking contract address + * @return {String} + */ + async getRouter(ssAddress: string): Promise { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null + try { + result = await sideStaking.methods.router().call() + } catch (e) { + this.logger.error(`ERROR: Failed to get Router address: ${e.message}`) + } + return result + } } diff --git a/test/unit/pools/fixedRate/FixedRateExchange.test.ts b/test/unit/pools/fixedRate/FixedRateExchange.test.ts index 92e9f52e..e1a9955e 100644 --- a/test/unit/pools/fixedRate/FixedRateExchange.test.ts +++ b/test/unit/pools/fixedRate/FixedRateExchange.test.ts @@ -408,6 +408,325 @@ describe('Fixed Rate unit test', () => { expect((await fixedRate.getFeesInfo(exchangeId)).marketFee).to.equal('0.01') }) + it('#updateMarketFeeCollector - should update Market fee collector if market fee collector', async () => { + expect((await fixedRate.getFeesInfo(exchangeId)).marketFeeCollector).to.equal(user3) + + await fixedRate.updateMarketFeeCollector(user3, exchangeId, user2) + + expect((await fixedRate.getFeesInfo(exchangeId)).marketFeeCollector).to.equal(user2) + }) + }) + describe('Test a Fixed Rate Exchange with USDC (6 Decimals)', () => { + it('#create an exchange', async () => { + // CREATE AN Exchange + // we prepare transaction parameters objects + const nftData = { + name: '72120Bundle', + symbol: '72Bundle', + templateIndex: 1, + baseURI: 'https://oceanprotocol.com/nft/' + } + const ercData = { + templateIndex: 1, + strings: ['ERC20B1', 'ERC20DT1Symbol'], + addresses: [contracts.accounts[0], user3, contracts.accounts[0], ADDRESS_ZERO], + uints: [web3.utils.toWei('1000000'), 0], + bytess: [] + } + + // [baseToken,owner,marketFeeCollector,allowedSwapper] + const fixedRateData = { + fixedPriceAddress: contracts.fixedRateAddress, + addresses: [contracts.usdcAddress, exchangeOwner, user3, ADDRESS_ZERO], + uints: [6, 18, web3.utils.toWei('1'), 1e15, 0] + } + + const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) + + const txReceipt = await nftFactory.createNftErcWithFixedRate( + exchangeOwner, + nftData, + ercData, + fixedRateData + ) + + initialBlock = await web3.eth.getBlockNumber() + dtAddress = txReceipt.events.TokenCreated.returnValues.newTokenAddress + exchangeId = txReceipt.events.NewFixedRate.returnValues.exchangeId + + dtContract = new web3.eth.Contract(ERC20Template.abi as AbiItem[], dtAddress) + // user2 has no dt1 + expect(await dtContract.methods.balanceOf(user2).call()).to.equal('0') + + fixedRateAddress = contracts.fixedRateAddress + fixedRate = new FixedRateExchange( + web3, + LoggerInstance, + fixedRateAddress, + FixedRate.abi as AbiItem[], + contracts.oceanAddress + ) + assert(fixedRate != null) + }) + + it('#isActive - should return true if exchange is active', async () => { + expect(await fixedRate.isActive(exchangeId)).to.equal(true) + expect(await fixedRate.isActive('0x00')).to.equal(false) + }) + it('#getOwner - should get exchange owner given an id', async () => { + expect(await fixedRate.getExchangeOwner(exchangeId)).to.equal(exchangeOwner) + }) + it('#getOPFCollector - should get OPF collector', async () => { + expect(await fixedRate.getOPFCollector()).to.equal(contracts.opfCollectorAddress) + }) + it('#getRouter - should get Router address', async () => { + expect(await fixedRate.getRouter()).to.equal(contracts.routerAddress) + }) + + it('#deactivate - should deactivate an exchange if exchangeOwner', async () => { + expect(await fixedRate.isActive(exchangeId)).to.equal(true) + await fixedRate.deactivate(exchangeOwner, exchangeId) + + expect(await fixedRate.isActive(exchangeId)).to.equal(false) + }) + + it('#activate - should activate an exchange if exchangeOwner', async () => { + expect(await fixedRate.isActive(exchangeId)).to.equal(false) + await fixedRate.activate(exchangeOwner, exchangeId) + expect(await fixedRate.isActive(exchangeId)).to.equal(true) + }) + + it('#activateMint - should activate Mint(allows fixed rate contract to mint dts if required), if exchangeOwner', async () => { + expect((await fixedRate.getExchange(exchangeId)).withMint).to.equal(false) + await fixedRate.activateMint(exchangeOwner, exchangeId) + expect((await fixedRate.getExchange(exchangeId)).withMint).to.equal(true) + }) + + it('#dectivateMint - should deactivate Mint if exchangeOwner', async () => { + expect((await fixedRate.getExchange(exchangeId)).withMint).to.equal(true) + await fixedRate.deactivateMint(exchangeOwner, exchangeId) + expect((await fixedRate.getExchange(exchangeId)).withMint).to.equal(false) + }) + + it('#generate exchangeId - should generate a specific exchangeId', async () => { + expect( + await fixedRate.generateExchangeId( + contracts.usdcAddress, + dtAddress, + exchangeOwner + ) + ).to.equal(exchangeId) + }) + + it('#getNumberOfExchanges - should return total number of exchanges', async () => { + expect(await fixedRate.getNumberOfExchanges()).to.equal('2') + }) + + it('#getExchanges - should return all exchanges ids', async () => { + const exchangeIds = await fixedRate.getExchanges() + expect(exchangeIds[1]).to.equal(exchangeId) + }) + + it('#getRate - should return rate', async () => { + expect(await fixedRate.getRate(exchangeId)).to.equal('1') + }) + + it('#setRate - set new rate if exchangeOwner', async () => { + await fixedRate.setRate(exchangeOwner, exchangeId, '2') + expect(await fixedRate.getRate(exchangeId)).to.equal('2') + await fixedRate.setRate(exchangeOwner, exchangeId, '1') + expect(await fixedRate.getRate(exchangeId)).to.equal('1') + }) + + it('#getDTSupply - should get the dt supply in the exchange', async () => { + // exchange owner hasn't approved any DT for sell + expect(await fixedRate.getDTSupply(exchangeId)).to.equal('0') + }) + it('#getBTSupply - should get the bt supply in the exchange', async () => { + // no basetoken at the beginning + expect(await fixedRate.getBTSupply(exchangeId)).to.equal('0') + }) + it('#getAmountBTIn - should get bt amount in for a specific dt amount', async () => { + // 100.2 USDC for 100 DT (0.1% market fee and 0.1% ocean fee) + expect(await fixedRate.getAmountBTIn(exchangeId, '100')).to.equal('100.2') + }) + it('#getAmountBTOut - should get bt amount out for a specific dt amount', async () => { + // 99.8 USDC for 100 DT (0.1% market fee and 0.1% ocean fee) + expect(await fixedRate.getAmountBTOut(exchangeId, '100')).to.equal('99.8') + }) + + it('#buyDT - user2 should buy some dt', async () => { + // total supply is ZERO right now so dt owner mints 1000 DT and approves the fixed rate contract + await dtContract.methods + .mint(exchangeOwner, web3.utils.toWei('1000')) + .send({ from: exchangeOwner }) + await dtContract.methods + .approve(fixedRateAddress, web3.utils.toWei('1000')) + .send({ from: exchangeOwner }) + // user2 gets 100 USDC so he can buy DTs + await usdcContract.methods.transfer(user2, 100 * 1e6).send({ from: exchangeOwner }) + await usdcContract.methods + .approve(fixedRateAddress, 100 * 1e6) + .send({ from: user2 }) + + // user2 has no dts but has 100 USDC + expect(await dtContract.methods.balanceOf(user2).call()).to.equal('0') + const usdcBalanceBefore = new BN(await usdcContract.methods.balanceOf(user2).call()) + expect(usdcBalanceBefore.toString()).to.equal(new BN(100 * 1e6).toString()) + + // user2 buys 10 DT + const tx = await fixedRate.buyDT(user2, exchangeId, '10', '11') + // console.log(tx.events.Swapped.returnValues) + assert(tx.events.Swapped != null) + const args = tx.events.Swapped.returnValues + expect(args.exchangeId).to.equal(exchangeId) + expect(args.by).to.equal(user2) + expect(args.dataTokenSwappedAmount).to.equal(web3.utils.toWei('10')) + expect(args.tokenOutAddress).to.equal(dtAddress) + expect(await dtContract.methods.balanceOf(user2).call()).to.equal( + args.dataTokenSwappedAmount + ) + expect( + usdcBalanceBefore.sub(new BN(args.baseTokenSwappedAmount)).toString() + ).to.equal(await usdcContract.methods.balanceOf(user2).call()) + // basetoken stays in the contract + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('10') + // no dt in the contract + expect((await fixedRate.getExchange(exchangeId)).dtBalance).to.equal('0') + }) + + it('#sellDT - user2 should sell some dt', async () => { + await dtContract.methods + .approve(fixedRateAddress, web3.utils.toWei('10')) + .send({ from: user2 }) + const usdcBalanceBefore = new BN(await usdcContract.methods.balanceOf(user2).call()) + const tx = await fixedRate.sellDT(user2, exchangeId, '10', '9') + // console.log(tx.events.Swapped.returnValues) + assert(tx.events.Swapped != null) + const args = tx.events.Swapped.returnValues + expect(args.exchangeId).to.equal(exchangeId) + expect(args.by).to.equal(user2) + expect(args.dataTokenSwappedAmount).to.equal(web3.utils.toWei('10')) + expect(args.tokenOutAddress).to.equal(contracts.usdcAddress) + expect(await dtContract.methods.balanceOf(user2).call()).to.equal('0') + expect( + usdcBalanceBefore.add(new BN(args.baseTokenSwappedAmount)).toString() + ).to.equal(await usdcContract.methods.balanceOf(user2).call()) + // DTs stay in the contract + expect((await fixedRate.getExchange(exchangeId)).dtBalance).to.equal('10') + // no BTs in the contract (except for the fees, but not accounted here) + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('0') + // DT supply is back at 1000 (exchange Owner allowance + dt balance in the fixed rate) + expect(await fixedRate.getDTSupply(exchangeId)).to.equal('1000') + }) + + it('#getExchange - should return exchange details', async () => { + const result = await fixedRate.getExchange(exchangeId) + expect(result.active).to.equal(true) + expect(result.btDecimals).to.equal('6') + expect(result.dtDecimals).to.equal('18') + expect(result.baseToken).to.equal(contracts.usdcAddress) + expect(result.dataToken).to.equal(dtAddress) + expect(result.exchangeOwner).to.equal(exchangeOwner) + expect(result.withMint).to.equal(false) + expect(result.dtBalance).to.equal('10') // balance in the fixedRate + expect(result.btBalance).to.equal('0') // balance in the fixedRate + expect(result.dtSupply).to.equal('1000') // total supply available (owner allowance + dtBalance) + expect(result.btSupply).to.equal('0') // total supply available of basetoken in the contract + expect(result.fixedRate).to.equal('1') + }) + + it('#getFeesInfo - should return exchange fee details', async () => { + const result = await fixedRate.getFeesInfo(exchangeId) + expect(result.marketFee).to.equal('0.001') + // we made 2 swaps for 10 DT at rate 1, the fee is 0.1% for market and always in basetoken so it's 0.01 USDC + // we made 2 swaps for 10 DT at rate 1, the fee is 0.1% for ocean community and always in basetoken so it's 0.01 USDC + expect(result.marketFeeAvailable).to.equal('0.02') // formatted for basetoken decimals + expect(result.oceanFeeAvailable).to.equal('0.02') // formatted for basetoken decimals + expect(result.marketFeeCollector).to.equal(user3) + expect(result.opfFee).to.equal('0.001') + }) + + it('#getAllowedSwapper- should return address(0) if not set, if exchangeOwner', async () => { + expect(await fixedRate.getAllowedSwapper(exchangeId)).to.equal(ADDRESS_ZERO) + }) + it('#setAllowedSwapper- should set an allowed swapper, if exchangeOwner', async () => { + await fixedRate.setAllowedSwapper(exchangeOwner, exchangeId, user2) + expect(await fixedRate.getAllowedSwapper(exchangeId)).to.equal(user2) + }) + it('#setAllowedSwapper- should disable allowed swapper(return address(0)), if exchangeOwner', async () => { + await fixedRate.setAllowedSwapper(exchangeOwner, exchangeId, ADDRESS_ZERO) + expect(await fixedRate.getAllowedSwapper(exchangeId)).to.equal(ADDRESS_ZERO) + }) + it('#collectBT- should collect BT in the contract, if exchangeOwner', async () => { + // there are no bt in the contract + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('0') + // user2 buys 1 DT + await fixedRate.buyDT(user2, exchangeId, '1', '2') + // 1 DAI in the contract + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('1') + // owner collects BTs + await fixedRate.collectBT(exchangeOwner, exchangeId) + // btBalance is zero + expect((await fixedRate.getExchange(exchangeId)).btBalance).to.equal('0') + }) + it('#collectDT- should collect DT in the contract, if exchangeOwner', async () => { + const result = await fixedRate.getExchange(exchangeId) + // 9 dts left + expect(result.dtBalance).to.equal('9') + // owner collects DTs + await fixedRate.collectDT(exchangeOwner, exchangeId) + // no more dts in the contract + const result2 = await fixedRate.getExchange(exchangeId) + expect(result2.dtBalance).to.equal('0') + // Only allowance left since dt is ZERO + expect(result2.dtSupply).to.equal('990') + }) + it('#collectMarketFee- should collect marketFee and send it to marketFeeCollector, anyone can call it', async () => { + let result = await fixedRate.getFeesInfo(exchangeId) + // we made 2 swaps for 10 DT at rate 1, the fee is 0.1% for market and always in basetoken so it's 0.01 USDC + // plus another swap for 1 DT + expect(result.marketFeeAvailable).to.equal('0.021') // formatted for basetoken decimals + // same for ocean fee + expect(result.oceanFeeAvailable).to.equal('0.021') // formatted for basetoken decimals + expect(result.marketFeeCollector).to.equal(user3) + + // user4 calls collectMarketFee + await fixedRate.collectMarketFee(user4, exchangeId) + result = await fixedRate.getFeesInfo(exchangeId) + expect(result.marketFeeAvailable).to.equal('0') + // ocean fee still available + expect(result.oceanFeeAvailable).to.equal('0.021') + // user3 is the marketFeeCollector + expect(await usdcContract.methods.balanceOf(user3).call()).to.equal( + (0.021 * 1e6).toString() + ) + }) + it('#collectOceanFee- should collect oceanFee and send it to OPF Collector, anyone can call it', async () => { + let result = await fixedRate.getFeesInfo(exchangeId) + // we made 2 swaps for 10 DT at rate 1, the fee is 0.1% for market and always in basetoken so it's 0.01 DAI + // plus another swap for 1 DT + expect(result.oceanFeeAvailable).to.equal('0.021') // formatted for basetoken decimals + + // user4 calls collectOceanFee + await fixedRate.collectOceanFee(user4, exchangeId) + result = await fixedRate.getFeesInfo(exchangeId) + // fee has been reset + expect(result.oceanFeeAvailable).to.equal('0') + // OPF collector got the fee + expect( + await usdcContract.methods.balanceOf(await fixedRate.getOPFCollector()).call() + ).to.equal((0.021 * 1e6).toString()) + }) + + it('#updateMarketFee- should update Market fee if market fee collector', async () => { + expect((await fixedRate.getFeesInfo(exchangeId)).marketFee).to.equal('0.001') + // user3 is marketFeeCollector + await fixedRate.updateMarketFee(user3, exchangeId, '0.01') + + expect((await fixedRate.getFeesInfo(exchangeId)).marketFee).to.equal('0.01') + }) + it('#updateMarketFeeCollector - should update Market fee collector if market fee collector', async () => { expect((await fixedRate.getFeesInfo(exchangeId)).marketFeeCollector).to.equal(user3) diff --git a/test/unit/pools/ssContracts/SideStaking.test.ts b/test/unit/pools/ssContracts/SideStaking.test.ts index 5f27e8dc..09a46407 100644 --- a/test/unit/pools/ssContracts/SideStaking.test.ts +++ b/test/unit/pools/ssContracts/SideStaking.test.ts @@ -4,6 +4,7 @@ import { TestContractHandler } from '../../../TestContractHandler' import { Contract } from 'web3-eth-contract' import Web3 from 'web3' import BigNumber from 'bignumber.js' +import BN from 'bn.js' import ERC721Factory from '@oceanprotocol/contracts/artifacts/contracts/ERC721Factory.sol/ERC721Factory.json' import ERC721Template from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC721Template.sol/ERC721Template.json' import SSContract from '@oceanprotocol/contracts/artifacts/contracts/pools/ssContracts/SideStaking.sol/SideStaking.json' @@ -194,13 +195,27 @@ describe('SideStaking unit test', () => { sideStakingAddress = contracts.sideStakingAddress }) + it('#getRouter - should get Router address', async () => { + expect(await sideStaking.getRouter(sideStakingAddress)).to.equal( + contracts.routerAddress + ) + }) + it('#getDataTokenCirculatingSupply - should get datatoken supply in circulation (vesting amount excluded)', async () => { - console.log( + expect( await sideStaking.getDataTokenCirculatingSupply( contracts.sideStakingAddress, erc20Token ) - ) + ).to.equal(web3.utils.toWei('12000')) + }) + it('#getDataTokenCurrentCirculatingSupply - should get datatoken supply in circulation ', async () => { + expect( + await sideStaking.getDataTokenCurrentCirculatingSupply( + contracts.sideStakingAddress, + erc20Token + ) + ).to.equal(web3.utils.toWei('2000')) }) it('#getBasetoken - should get basetoken address', async () => { expect(await sideStaking.getBasetoken(sideStakingAddress, erc20Token)).to.equal( @@ -457,7 +472,7 @@ describe('SideStaking unit test', () => { ercData, poolData ) - + initialBlock = await web3.eth.getBlockNumber() erc20Token = txReceipt.events.TokenCreated.returnValues.newTokenAddress poolAddress = txReceipt.events.NewPool.returnValues.poolAddress @@ -466,6 +481,62 @@ describe('SideStaking unit test', () => { expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') }) + it('#getBasetokenBalance ', async () => { + expect( + await sideStaking.getBasetokenBalance(sideStakingAddress, erc20Token) + ).to.equal('0') + }) + it('#getDatatokenBalance ', async () => { + expect( + await sideStaking.getDatatokenBalance(sideStakingAddress, erc20Token) + ).to.equal('988000') + }) + + it('#getvestingAmount ', async () => { + expect(await sideStaking.getvestingAmount(sideStakingAddress, erc20Token)).to.equal( + '10000' + ) + }) + it('#getvestingLastBlock ', async () => { + expect( + await sideStaking.getvestingLastBlock(sideStakingAddress, erc20Token) + ).to.equal(initialBlock.toString()) + }) + + it('#getvestingEndBlock ', async () => { + expect( + await sideStaking.getvestingEndBlock(sideStakingAddress, erc20Token) + ).to.equal((initialBlock + vestedBlocks).toString()) + }) + it('#getvestingAmountSoFar ', async () => { + expect( + await sideStaking.getvestingAmountSoFar(sideStakingAddress, erc20Token) + ).to.equal('0') + }) + + it('#getVesting ', async () => { + expect( + await erc20Contract.methods.balanceOf(contracts.accounts[0]).call() + ).to.equal('0') + + const tx = await sideStaking.getVesting( + contracts.accounts[0], + sideStakingAddress, + erc20Token + ) + + expect( + await sideStaking.unitsToAmount( + erc20Token, + await erc20Contract.methods.balanceOf(contracts.accounts[0]).call() + ) + ).to.equal(await sideStaking.getvestingAmountSoFar(sideStakingAddress, erc20Token)) + + expect( + await sideStaking.getvestingLastBlock(sideStakingAddress, erc20Token) + ).to.equal((await web3.eth.getBlockNumber()).toString()) + }) + it('#swapExactAmountIn - should swap', async () => { const transferAmount = await pool.amountToUnits(contracts.usdcAddress, '1000') // 1000 USDC await usdcContract.methods From 475855d8991ff0dfba1a9e9234b3abeb281e73b4 Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Mon, 8 Nov 2021 17:03:20 -0500 Subject: [PATCH 10/14] add test for liquidity view functions, fix decimals issue --- src/pools/balancer/Pool.ts | 104 +++++++++++--------------- test/unit/pools/balancer/Pool.test.ts | 40 ++++++++++ 2 files changed, 84 insertions(+), 60 deletions(-) diff --git a/src/pools/balancer/Pool.ts b/src/pools/balancer/Pool.ts index 4a695a22..8aceedb4 100644 --- a/src/pools/balancer/Pool.ts +++ b/src/pools/balancer/Pool.ts @@ -756,14 +756,18 @@ export class Pool { defaultERC20ABI.abi as AbiItem[], token ) + try { decimals = await tokenContract.methods.decimals().call() + if (decimals == 0){ + decimals = 18 + } } catch (e) { this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } - + const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) - + return amountFormatted.toString() } @@ -775,10 +779,13 @@ export class Pool { ) try { decimals = await tokenContract.methods.decimals().call() + if (decimals == 0){ + decimals = 18 + } } catch (e) { this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } - + const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) return amountFormatted.toString() @@ -1513,7 +1520,9 @@ export class Pool { const result = await pool.methods .getAmountOutExactIn(tokenIn, tokenOut, amountInFormatted) .call() + amount = await this.unitsToAmount(tokenOut, result) + } catch (e) { this.logger.error('ERROR: Failed to calcOutGivenIn') } @@ -1522,56 +1531,46 @@ export class Pool { public async calcPoolOutGivenSingleIn( poolAddress: string, - tokenBalanceIn: string, - tokenWeightIn: string, - poolSupply: string, - totalWeight: string, - tokenAmountIn: string, - swapFee: string + tokenIn: string, + tokenAmountIn: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null try { const result = await pool.methods - .calcPoolOutGivenSingleIn( - this.web3.utils.toWei(tokenBalanceIn), - this.web3.utils.toWei(tokenWeightIn), - this.web3.utils.toWei(poolSupply), - this.web3.utils.toWei(totalWeight), - this.web3.utils.toWei(tokenAmountIn), - this.web3.utils.toWei(swapFee) + .calcPoolOutSingleIn( + tokenIn, + await this.amountToUnits(tokenIn,tokenAmountIn) ) .call() - amount = this.web3.utils.fromWei(result) + amount = await this.unitsToAmount(poolAddress,result) } catch (e) { this.logger.error(`ERROR: Failed to calculate PoolOutGivenSingleIn : ${e.message}`) } return amount } - + public async calcSingleInGivenPoolOut( poolAddress: string, - tokenBalanceIn: string, - tokenWeightIn: string, - poolSupply: string, - totalWeight: string, + tokenIn:string, poolAmountOut: string, - swapFee: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null + + const amountFormatted = await this.amountToUnits(poolAddress,poolAmountOut) + try { const result = await pool.methods - .calcSingleInGivenPoolOut( - this.web3.utils.toWei(tokenBalanceIn), - this.web3.utils.toWei(tokenWeightIn), - this.web3.utils.toWei(poolSupply), - this.web3.utils.toWei(totalWeight), - this.web3.utils.toWei(poolAmountOut), - this.web3.utils.toWei(swapFee) + .calcSingleInPoolOut( + tokenIn, + amountFormatted ) + .call() - amount = this.web3.utils.fromWei(result) + + amount = await this.unitsToAmount(tokenIn,result) + } catch (e) { this.logger.error(`ERROR: Failed to calculate SingleInGivenPoolOut : ${e.message}`) } @@ -1580,27 +1579,19 @@ export class Pool { public async calcSingleOutGivenPoolIn( poolAddress: string, - tokenBalanceOut: string, - tokenWeightOut: string, - poolSupply: string, - totalWeight: string, - poolAmountIn: string, - swapFee: string + tokenOut:string, + poolAmountIn: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null try { const result = await pool.methods - .calcSingleOutGivenPoolIn( - this.web3.utils.toWei(tokenBalanceOut), - this.web3.utils.toWei(tokenWeightOut), - this.web3.utils.toWei(poolSupply), - this.web3.utils.toWei(totalWeight), - this.web3.utils.toWei(poolAmountIn), - this.web3.utils.toWei(swapFee) + .calcSingleOutPoolIn( + tokenOut, + await this.amountToUnits(poolAddress,poolAmountIn) ) .call() - amount = this.web3.utils.fromWei(result) + amount = await this.unitsToAmount(tokenOut,result) } catch (e) { this.logger.error(`ERROR: Failed to calculate SingleOutGivenPoolIn : ${e.message}`) } @@ -1608,28 +1599,21 @@ export class Pool { } public async calcPoolInGivenSingleOut( - poolAddress: string, - tokenBalanceOut: string, - tokenWeightOut: string, - poolSupply: string, - totalWeight: string, - tokenAmountOut: string, - swapFee: string + poolAddress:string, + tokenOut:string, + tokenAmountOut: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null try { const result = await pool.methods - .calcPoolInGivenSingleOut( - this.web3.utils.toWei(tokenBalanceOut), - this.web3.utils.toWei(tokenWeightOut), - this.web3.utils.toWei(poolSupply), - this.web3.utils.toWei(totalWeight), - this.web3.utils.toWei(tokenAmountOut), - this.web3.utils.toWei(swapFee) + .calcPoolInSingleOut( + tokenOut, + await this.amountToUnits(tokenOut,tokenAmountOut) ) .call() - amount = this.web3.utils.fromWei(result) + + amount = await this.unitsToAmount(poolAddress,result) } catch (e) { this.logger.error(`ERROR: Failed to calculate PoolInGivenSingleOut : ${e.message}`) } diff --git a/test/unit/pools/balancer/Pool.test.ts b/test/unit/pools/balancer/Pool.test.ts index c63f88dc..0962fd09 100644 --- a/test/unit/pools/balancer/Pool.test.ts +++ b/test/unit/pools/balancer/Pool.test.ts @@ -637,6 +637,46 @@ describe('Pool unit test', () => { expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') }) + it('#calcPoolOutGivenSingleIn - should get the amount of pool OUT for exact token IN', async () => { + // since rate is 1 and the pool is just created + // amount of pool out received for same amount of different token In is equal + const tokenInAmount = '10' // 10 USDC or 10 DTs + expect(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)).to.equal( + await pool.calcPoolOutGivenSingleIn(poolAddress, contracts.usdcAddress, tokenInAmount) + ) + //console.log(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)) + }) + + + it('#calcSingleInGivenPoolOut - should get the amount of token IN for exact pool token OUT', async () => { + // since rate is 1 and the pool is just created + // amount of different token In for getting same pool amount out is equal + const poolAmountOut = '1' + expect(parseInt(await pool.calcSingleInGivenPoolOut(poolAddress, erc20Token, poolAmountOut))).to.be.closeTo( + parseInt(await pool.calcSingleInGivenPoolOut(poolAddress, contracts.usdcAddress, poolAmountOut)),1e9 + ) + + }) + + it('#calcSingleOutGivenPoolIn - should get the amount of token OUT for exact pool token IN', async () => { + // since rate is 1 and the pool is just created + //amount amount of different token Out for rediming the same pool In is equal + const poolAmountIn = '10' + expect(await pool.calcSingleOutGivenPoolIn(poolAddress, erc20Token, poolAmountIn)).to.equal( + await pool.calcSingleOutGivenPoolIn(poolAddress, contracts.usdcAddress, poolAmountIn) + ) + + }) + + it('#calcPoolInGivenSingleOut - should get the amount of pool IN for exact token OUT', async () => { + // since rate is 1 and the pool is just created + //amount of pool In for getting the same amount of different token Out is equal + const tokenAmountOut = '10' + expect(parseInt(await pool.calcPoolInGivenSingleOut(poolAddress, erc20Token,tokenAmountOut))).to.be.closeTo( + parseInt(await pool.calcPoolInGivenSingleOut(poolAddress, contracts.usdcAddress, tokenAmountOut)),1e9 + ) + }) + it('#sharesBalance - should return user shares balance (datatoken balance, LPT balance, etc) ', async () => { expect(await usdcContract.methods.balanceOf(user2).call()).to.equal( await pool.sharesBalance(user2, contracts.usdcAddress) From 65ab6c2c23e71290d0bcde26abeeaf8a06e24e50 Mon Sep 17 00:00:00 2001 From: lacoop6tu Date: Tue, 9 Nov 2021 08:28:41 -0500 Subject: [PATCH 11/14] fix lint --- src/pools/balancer/Pool.ts | 69 +++++++++++--------------- test/unit/pools/balancer/Pool.test.ts | 71 +++++++++++++++++++-------- 2 files changed, 80 insertions(+), 60 deletions(-) diff --git a/src/pools/balancer/Pool.ts b/src/pools/balancer/Pool.ts index 8aceedb4..692148c0 100644 --- a/src/pools/balancer/Pool.ts +++ b/src/pools/balancer/Pool.ts @@ -756,18 +756,18 @@ export class Pool { defaultERC20ABI.abi as AbiItem[], token ) - + try { decimals = await tokenContract.methods.decimals().call() - if (decimals == 0){ + if (decimals === 0) { decimals = 18 } } catch (e) { this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } - + const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) - + return amountFormatted.toString() } @@ -779,13 +779,13 @@ export class Pool { ) try { decimals = await tokenContract.methods.decimals().call() - if (decimals == 0){ + if (decimals === 0) { decimals = 18 } } catch (e) { this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } - + const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) return amountFormatted.toString() @@ -1520,9 +1520,8 @@ export class Pool { const result = await pool.methods .getAmountOutExactIn(tokenIn, tokenOut, amountInFormatted) .call() - + amount = await this.unitsToAmount(tokenOut, result) - } catch (e) { this.logger.error('ERROR: Failed to calcOutGivenIn') } @@ -1538,39 +1537,32 @@ export class Pool { let amount = null try { const result = await pool.methods - .calcPoolOutSingleIn( - tokenIn, - await this.amountToUnits(tokenIn,tokenAmountIn) - ) + .calcPoolOutSingleIn(tokenIn, await this.amountToUnits(tokenIn, tokenAmountIn)) .call() - amount = await this.unitsToAmount(poolAddress,result) + amount = await this.unitsToAmount(poolAddress, result) } catch (e) { this.logger.error(`ERROR: Failed to calculate PoolOutGivenSingleIn : ${e.message}`) } return amount } - + public async calcSingleInGivenPoolOut( poolAddress: string, - tokenIn:string, - poolAmountOut: string, + tokenIn: string, + poolAmountOut: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null - - const amountFormatted = await this.amountToUnits(poolAddress,poolAmountOut) - + + const amountFormatted = await this.amountToUnits(poolAddress, poolAmountOut) + try { const result = await pool.methods - .calcSingleInPoolOut( - tokenIn, - amountFormatted - ) - + .calcSingleInPoolOut(tokenIn, amountFormatted) + .call() - - amount = await this.unitsToAmount(tokenIn,result) - + + amount = await this.unitsToAmount(tokenIn, result) } catch (e) { this.logger.error(`ERROR: Failed to calculate SingleInGivenPoolOut : ${e.message}`) } @@ -1579,7 +1571,7 @@ export class Pool { public async calcSingleOutGivenPoolIn( poolAddress: string, - tokenOut:string, + tokenOut: string, poolAmountIn: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) @@ -1587,11 +1579,11 @@ export class Pool { try { const result = await pool.methods .calcSingleOutPoolIn( - tokenOut, - await this.amountToUnits(poolAddress,poolAmountIn) + tokenOut, + await this.amountToUnits(poolAddress, poolAmountIn) ) .call() - amount = await this.unitsToAmount(tokenOut,result) + amount = await this.unitsToAmount(tokenOut, result) } catch (e) { this.logger.error(`ERROR: Failed to calculate SingleOutGivenPoolIn : ${e.message}`) } @@ -1599,21 +1591,18 @@ export class Pool { } public async calcPoolInGivenSingleOut( - poolAddress:string, - tokenOut:string, - tokenAmountOut: string + poolAddress: string, + tokenOut: string, + tokenAmountOut: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null try { const result = await pool.methods - .calcPoolInSingleOut( - tokenOut, - await this.amountToUnits(tokenOut,tokenAmountOut) - ) + .calcPoolInSingleOut(tokenOut, await this.amountToUnits(tokenOut, tokenAmountOut)) .call() - - amount = await this.unitsToAmount(poolAddress,result) + + amount = await this.unitsToAmount(poolAddress, result) } catch (e) { this.logger.error(`ERROR: Failed to calculate PoolInGivenSingleOut : ${e.message}`) } diff --git a/test/unit/pools/balancer/Pool.test.ts b/test/unit/pools/balancer/Pool.test.ts index 0962fd09..6fb8929b 100644 --- a/test/unit/pools/balancer/Pool.test.ts +++ b/test/unit/pools/balancer/Pool.test.ts @@ -638,42 +638,73 @@ describe('Pool unit test', () => { }) it('#calcPoolOutGivenSingleIn - should get the amount of pool OUT for exact token IN', async () => { - // since rate is 1 and the pool is just created - // amount of pool out received for same amount of different token In is equal + // since rate is 1 and the pool is just created + // amount of pool out received for same amount of different token In is equal const tokenInAmount = '10' // 10 USDC or 10 DTs - expect(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)).to.equal( - await pool.calcPoolOutGivenSingleIn(poolAddress, contracts.usdcAddress, tokenInAmount) + expect( + await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount) + ).to.equal( + await pool.calcPoolOutGivenSingleIn( + poolAddress, + contracts.usdcAddress, + tokenInAmount + ) ) - //console.log(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)) + // console.log(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)) }) - it('#calcSingleInGivenPoolOut - should get the amount of token IN for exact pool token OUT', async () => { - // since rate is 1 and the pool is just created - // amount of different token In for getting same pool amount out is equal + // since rate is 1 and the pool is just created + // amount of different token In for getting same pool amount out is equal const poolAmountOut = '1' - expect(parseInt(await pool.calcSingleInGivenPoolOut(poolAddress, erc20Token, poolAmountOut))).to.be.closeTo( - parseInt(await pool.calcSingleInGivenPoolOut(poolAddress, contracts.usdcAddress, poolAmountOut)),1e9 + expect( + parseInt( + await pool.calcSingleInGivenPoolOut(poolAddress, erc20Token, poolAmountOut) + ) + ).to.be.closeTo( + parseInt( + await pool.calcSingleInGivenPoolOut( + poolAddress, + contracts.usdcAddress, + poolAmountOut + ) + ), + 1e9 ) - }) it('#calcSingleOutGivenPoolIn - should get the amount of token OUT for exact pool token IN', async () => { - // since rate is 1 and the pool is just created - //amount amount of different token Out for rediming the same pool In is equal + // since rate is 1 and the pool is just created + // amount amount of different token Out for rediming the same pool In is equal const poolAmountIn = '10' - expect(await pool.calcSingleOutGivenPoolIn(poolAddress, erc20Token, poolAmountIn)).to.equal( - await pool.calcSingleOutGivenPoolIn(poolAddress, contracts.usdcAddress, poolAmountIn) + expect( + await pool.calcSingleOutGivenPoolIn(poolAddress, erc20Token, poolAmountIn) + ).to.equal( + await pool.calcSingleOutGivenPoolIn( + poolAddress, + contracts.usdcAddress, + poolAmountIn + ) ) - }) it('#calcPoolInGivenSingleOut - should get the amount of pool IN for exact token OUT', async () => { - // since rate is 1 and the pool is just created - //amount of pool In for getting the same amount of different token Out is equal + // since rate is 1 and the pool is just created + // amount of pool In for getting the same amount of different token Out is equal const tokenAmountOut = '10' - expect(parseInt(await pool.calcPoolInGivenSingleOut(poolAddress, erc20Token,tokenAmountOut))).to.be.closeTo( - parseInt(await pool.calcPoolInGivenSingleOut(poolAddress, contracts.usdcAddress, tokenAmountOut)),1e9 + expect( + parseInt( + await pool.calcPoolInGivenSingleOut(poolAddress, erc20Token, tokenAmountOut) + ) + ).to.be.closeTo( + parseInt( + await pool.calcPoolInGivenSingleOut( + poolAddress, + contracts.usdcAddress, + tokenAmountOut + ) + ), + 1e11 ) }) From c7f31445264716439b32d9063d57545eec49eaaa Mon Sep 17 00:00:00 2001 From: Bogdan Fazakas Date: Tue, 9 Nov 2021 21:08:15 +0200 Subject: [PATCH 12/14] refactor --- src/pools/balancer/Pool.ts | 47 +++--- src/pools/fixedRate/FixedRateExchange.ts | 20 +-- src/pools/ssContracts/SideStaking.ts | 37 +++-- .../pools/fixedRate/FixedRateExchange.test.ts | 89 +++++++---- .../pools/ssContracts/SideStaking.test.ts | 144 ++++++++---------- 5 files changed, 167 insertions(+), 170 deletions(-) diff --git a/src/pools/balancer/Pool.ts b/src/pools/balancer/Pool.ts index 692148c0..051509fc 100644 --- a/src/pools/balancer/Pool.ts +++ b/src/pools/balancer/Pool.ts @@ -2,7 +2,7 @@ import Web3 from 'web3' import { AbiItem } from 'web3-utils/types' import { TransactionReceipt } from 'web3-core' import { Contract } from 'web3-eth-contract' -import { Logger, getFairGasPrice } from '../../utils' +import { Logger, getFairGasPrice, LoggerInstance } from '../../utils' import BigNumber from 'bignumber.js' import PoolTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/balancer/BPool.sol/BPool.json' import defaultPool from '@oceanprotocol/contracts/artifacts/contracts/pools/FactoryRouter.sol/FactoryRouter.json' @@ -58,7 +58,7 @@ export class Pool { .estimateGas({ from: account }, (err, estGas) => (err ? gasLimitDefault : estGas)) } catch (e) { estGas = gasLimitDefault - console.log(e) + LoggerInstance.error('estimage gas failed for approve!', e) } return estGas } @@ -751,44 +751,38 @@ export class Pool { } async amountToUnits(token: string, amount: string): Promise { - let decimals = 18 - const tokenContract = new this.web3.eth.Contract( - defaultERC20ABI.abi as AbiItem[], - token - ) - try { - decimals = await tokenContract.methods.decimals().call() - if (decimals === 0) { + const tokenContract = new this.web3.eth.Contract( + defaultERC20ABI.abi as AbiItem[], + token + ) + let decimals = await tokenContract.methods.decimals().call() + if (decimals == 0) { decimals = 18 } + const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) + return amountFormatted.toString() } catch (e) { this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } - - const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) - - return amountFormatted.toString() } async unitsToAmount(token: string, amount: string): Promise { - let decimals = 18 - const tokenContract = new this.web3.eth.Contract( - defaultERC20ABI.abi as AbiItem[], - token - ) try { - decimals = await tokenContract.methods.decimals().call() - if (decimals === 0) { + const tokenContract = new this.web3.eth.Contract( + defaultERC20ABI.abi as AbiItem[], + token + ) + let decimals = await tokenContract.methods.decimals().call() + if (decimals == 0) { decimals = 18 } + const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) + + return amountFormatted.toString() } catch (e) { this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } - - const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) - - return amountFormatted.toString() } /** @@ -1534,6 +1528,7 @@ export class Pool { tokenAmountIn: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) + console.log('pool ', pool.methods) let amount = null try { const result = await pool.methods @@ -1553,7 +1548,6 @@ export class Pool { ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null - const amountFormatted = await this.amountToUnits(poolAddress, poolAmountOut) try { @@ -1561,7 +1555,6 @@ export class Pool { .calcSingleInPoolOut(tokenIn, amountFormatted) .call() - amount = await this.unitsToAmount(tokenIn, result) } catch (e) { this.logger.error(`ERROR: Failed to calculate SingleInGivenPoolOut : ${e.message}`) diff --git a/src/pools/fixedRate/FixedRateExchange.ts b/src/pools/fixedRate/FixedRateExchange.ts index c718c97f..b451f182 100644 --- a/src/pools/fixedRate/FixedRateExchange.ts +++ b/src/pools/fixedRate/FixedRateExchange.ts @@ -5,7 +5,7 @@ import { TransactionReceipt } from 'web3-core' import { Contract, EventData } from 'web3-eth-contract' import { AbiItem } from 'web3-utils/types' import Web3 from 'web3' -import { Logger, getFairGasPrice } from '../../utils' +import { LoggerInstance, getFairGasPrice } from '../../utils' const MAX_AWAIT_PROMISES = 10 @@ -55,7 +55,6 @@ export class FixedRateExchange { public fixedRateContract: Contract public web3: Web3 public contract: Contract = null - private logger: Logger public startBlock: number public ssABI: AbiItem | AbiItem[] @@ -67,7 +66,6 @@ export class FixedRateExchange { */ constructor( web3: Web3, - logger: Logger, fixedRateAddress: string, fixedRateExchangeABI: AbiItem | AbiItem[] = null, oceanAddress: string = null, @@ -85,8 +83,6 @@ export class FixedRateExchange { this.fixedRateExchangeABI, this.fixedRateAddress ) - - this.logger = logger } async amountToUnits(token: string, amount: string): Promise { @@ -99,7 +95,7 @@ export class FixedRateExchange { try { decimals = await tokenContract.methods.decimals().call() } catch (e) { - this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') + LoggerInstance.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) @@ -116,7 +112,7 @@ export class FixedRateExchange { try { decimals = await tokenContract.methods.decimals().call() } catch (e) { - this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') + LoggerInstance.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) @@ -212,7 +208,7 @@ export class FixedRateExchange { }) return trxReceipt } catch (e) { - this.logger.error(`ERROR: Failed to buy datatokens: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to buy datatokens: ${e.message}`) return null } } @@ -287,7 +283,7 @@ export class FixedRateExchange { }) return trxReceipt } catch (e) { - this.logger.error(`ERROR: Failed to sell datatokens: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to sell datatokens: ${e.message}`) return null } } @@ -981,7 +977,7 @@ export class FixedRateExchange { try { result = await this.contract.methods.opfCollector().call() } catch (e) { - this.logger.error(`ERROR: Failed to get OPF Collector address: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get OPF Collector address: ${e.message}`) } return result } @@ -995,7 +991,7 @@ export class FixedRateExchange { try { result = await this.contract.methods.router().call() } catch (e) { - this.logger.error(`ERROR: Failed to get Router address: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get Router address: ${e.message}`) } return result } @@ -1010,7 +1006,7 @@ export class FixedRateExchange { try { result = await (await this.getExchange(exchangeId)).exchangeOwner } catch (e) { - this.logger.error(`ERROR: Failed to get OPF Collector address: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get OPF Collector address: ${e.message}`) } return result } diff --git a/src/pools/ssContracts/SideStaking.ts b/src/pools/ssContracts/SideStaking.ts index b1f5bdff..7b9db81d 100644 --- a/src/pools/ssContracts/SideStaking.ts +++ b/src/pools/ssContracts/SideStaking.ts @@ -2,12 +2,11 @@ import Web3 from 'web3' import { AbiItem } from 'web3-utils/types' import { TransactionReceipt } from 'web3-core' import { Contract } from 'web3-eth-contract' -import { Logger, getFairGasPrice } from '../../utils' +import { LoggerInstance, getFairGasPrice } from '../../utils' import BigNumber from 'bignumber.js' import SideStakingTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/ssContracts/SideStaking.sol/SideStaking.json' import defaultPool from '@oceanprotocol/contracts/artifacts/contracts/pools/FactoryRouter.sol/FactoryRouter.json' import defaultERC20ABI from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json' -import Decimal from 'decimal.js' const MaxUint256 = '115792089237316195423570985008687907853269984665640564039457584007913129639934' @@ -19,13 +18,11 @@ export class SideStaking { public ssABI: AbiItem | AbiItem[] public web3: Web3 public GASLIMIT_DEFAULT = 1000000 - private logger: Logger - constructor(web3: Web3, logger: Logger, ssABI: AbiItem | AbiItem[] = null) { + constructor(web3: Web3, ssABI: AbiItem | AbiItem[] = null) { if (ssABI) this.ssABI = ssABI else this.ssABI = SideStakingTemplate.abi as AbiItem[] this.web3 = web3 - this.logger = logger } async amountToUnits(token: string, amount: string): Promise { @@ -37,7 +34,7 @@ export class SideStaking { try { decimals = await tokenContract.methods.decimals().call() } catch (e) { - this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') + LoggerInstance.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) @@ -54,7 +51,7 @@ export class SideStaking { try { decimals = await tokenContract.methods.decimals().call() } catch (e) { - this.logger.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') + LoggerInstance.error('ERROR: FAILED TO CALL DECIMALS(), USING 18') } const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) @@ -79,7 +76,7 @@ export class SideStaking { .getDataTokenCirculatingSupply(datatokenAddress) .call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } return result.toString() } @@ -102,7 +99,7 @@ export class SideStaking { .getDataTokenCurrentCirculatingSupply(datatokenAddress) .call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } return result.toString() } @@ -122,7 +119,7 @@ export class SideStaking { try { result = await sideStaking.methods.getPublisherAddress(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } return result } @@ -139,7 +136,7 @@ export class SideStaking { try { result = await sideStaking.methods.getBaseTokenAddress(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } return result } @@ -156,7 +153,7 @@ export class SideStaking { try { result = await sideStaking.methods.getPoolAddress(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } return result } @@ -176,7 +173,7 @@ export class SideStaking { try { result = await sideStaking.methods.getBaseTokenBalance(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } return result } @@ -196,7 +193,7 @@ export class SideStaking { try { result = await sideStaking.methods.getDataTokenBalance(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } result = await this.unitsToAmount(datatokenAddress, result) return result @@ -214,7 +211,7 @@ export class SideStaking { try { result = await sideStaking.methods.getvestingEndBlock(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } return result } @@ -231,7 +228,7 @@ export class SideStaking { try { result = await sideStaking.methods.getvestingAmount(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } result = await this.unitsToAmount(datatokenAddress, result) return result @@ -252,7 +249,7 @@ export class SideStaking { try { result = await sideStaking.methods.getvestingLastBlock(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } return result } @@ -272,7 +269,7 @@ export class SideStaking { try { result = await sideStaking.methods.getvestingAmountSoFar(datatokenAddress).call() } catch (e) { - this.logger.error(`ERROR: Failed to get: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } result = await this.unitsToAmount(datatokenAddress, result) return result @@ -335,7 +332,7 @@ export class SideStaking { gasPrice: await getFairGasPrice(this.web3) }) } catch (e) { - this.logger.error('ERROR: Failed to join swap pool amount out') + LoggerInstance.error('ERROR: Failed to join swap pool amount out') } return result } @@ -351,7 +348,7 @@ export class SideStaking { try { result = await sideStaking.methods.router().call() } catch (e) { - this.logger.error(`ERROR: Failed to get Router address: ${e.message}`) + LoggerInstance.error(`ERROR: Failed to get Router address: ${e.message}`) } return result } diff --git a/test/unit/pools/fixedRate/FixedRateExchange.test.ts b/test/unit/pools/fixedRate/FixedRateExchange.test.ts index e1a9955e..83c061c4 100644 --- a/test/unit/pools/fixedRate/FixedRateExchange.test.ts +++ b/test/unit/pools/fixedRate/FixedRateExchange.test.ts @@ -16,10 +16,11 @@ import MockERC20 from '@oceanprotocol/contracts/artifacts/contracts/utils/mock/M import PoolTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/balancer/BPool.sol/BPool.json' import OPFCollector from '@oceanprotocol/contracts/artifacts/contracts/communityFee/OPFCommunityFeeCollector.sol/OPFCommunityFeeCollector.json' import { LoggerInstance } from '../../../../src/utils' -import { NFTFactory } from '../../../../src/factories/NFTFactory' +import { NFTFactory, NFTCreateData } from '../../../../src/factories/NFTFactory' import { Pool } from '../../../../src/pools/balancer/Pool' import { FixedRateExchange } from '../../../../src/pools/fixedRate/FixedRateExchange' import { BADFAMILY } from 'dns' +import { FreCreationParams, Erc20CreateParams } from '../../../../src/interfaces' const { keccak256 } = require('@ethersproject/keccak256') const web3 = new Web3('http://127.0.0.1:8545') const communityCollector = '0xeE9300b7961e0a01d9f0adb863C7A227A07AaD75' @@ -103,34 +104,46 @@ describe('Fixed Rate unit test', () => { it('#create an exchange', async () => { // CREATE AN Exchange // we prepare transaction parameters objects - const nftData = { + + const nftFactory = new NFTFactory(contracts.factory721Address, web3) + + const nftData: NFTCreateData = { name: '72120Bundle', symbol: '72Bundle', templateIndex: 1, baseURI: 'https://oceanprotocol.com/nft/' } - const ercData = { + + const ercParams: Erc20CreateParams = { templateIndex: 1, - strings: ['ERC20B1', 'ERC20DT1Symbol'], - addresses: [contracts.accounts[0], user3, contracts.accounts[0], ADDRESS_ZERO], - uints: [web3.utils.toWei('1000000'), 0], - bytess: [] + minter: contracts.accounts[0], + feeManager: user3, + mpFeeAddress: contracts.accounts[0], + feeToken: ADDRESS_ZERO, + cap: '1000000', + feeAmount: '0', + name: 'ERC20B1', + symbol: 'ERC20DT1Symbol' } - // [baseToken,owner,marketFeeCollector,allowedSwapper] - const fixedRateData = { - fixedPriceAddress: contracts.fixedRateAddress, - addresses: [contracts.daiAddress, exchangeOwner, user3, ADDRESS_ZERO], - uints: [18, 18, web3.utils.toWei('1'), 1e15, 0] + const freParams: FreCreationParams = { + fixedRateAddress: contracts.fixedRateAddress, + baseTokenAddress: contracts.daiAddress, + owner: exchangeOwner, + marketFeeCollector: user3, + baseTokenDecimals: 18, + dataTokenDecimals: 18, + fixedRate: '1', + marketFee: 1e15, + allowedConsumer: ADDRESS_ZERO, + withMint: false } - const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) - const txReceipt = await nftFactory.createNftErcWithFixedRate( exchangeOwner, nftData, - ercData, - fixedRateData + ercParams, + freParams ) initialBlock = await web3.eth.getBlockNumber() @@ -144,7 +157,6 @@ describe('Fixed Rate unit test', () => { fixedRateAddress = contracts.fixedRateAddress fixedRate = new FixedRateExchange( web3, - LoggerInstance, fixedRateAddress, FixedRate.abi as AbiItem[], contracts.oceanAddress @@ -420,34 +432,46 @@ describe('Fixed Rate unit test', () => { it('#create an exchange', async () => { // CREATE AN Exchange // we prepare transaction parameters objects - const nftData = { + + const nftFactory = new NFTFactory(contracts.factory721Address, web3) + + const nftData: NFTCreateData = { name: '72120Bundle', symbol: '72Bundle', templateIndex: 1, baseURI: 'https://oceanprotocol.com/nft/' } - const ercData = { + + const ercParams: Erc20CreateParams = { templateIndex: 1, - strings: ['ERC20B1', 'ERC20DT1Symbol'], - addresses: [contracts.accounts[0], user3, contracts.accounts[0], ADDRESS_ZERO], - uints: [web3.utils.toWei('1000000'), 0], - bytess: [] + minter: contracts.accounts[0], + feeManager: user3, + mpFeeAddress: contracts.accounts[0], + feeToken: ADDRESS_ZERO, + cap: '1000000', + feeAmount: '0', + name: 'ERC20B1', + symbol: 'ERC20DT1Symbol' } - // [baseToken,owner,marketFeeCollector,allowedSwapper] - const fixedRateData = { - fixedPriceAddress: contracts.fixedRateAddress, - addresses: [contracts.usdcAddress, exchangeOwner, user3, ADDRESS_ZERO], - uints: [6, 18, web3.utils.toWei('1'), 1e15, 0] + const freParams: FreCreationParams = { + fixedRateAddress: contracts.fixedRateAddress, + baseTokenAddress: contracts.usdcAddress, + owner: exchangeOwner, + marketFeeCollector: user3, + baseTokenDecimals: 6, + dataTokenDecimals: 18, + fixedRate: '1', + marketFee: 1e15, + allowedConsumer: ADDRESS_ZERO, + withMint: false } - const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) - const txReceipt = await nftFactory.createNftErcWithFixedRate( exchangeOwner, nftData, - ercData, - fixedRateData + ercParams, + freParams ) initialBlock = await web3.eth.getBlockNumber() @@ -461,7 +485,6 @@ describe('Fixed Rate unit test', () => { fixedRateAddress = contracts.fixedRateAddress fixedRate = new FixedRateExchange( web3, - LoggerInstance, fixedRateAddress, FixedRate.abi as AbiItem[], contracts.oceanAddress diff --git a/test/unit/pools/ssContracts/SideStaking.test.ts b/test/unit/pools/ssContracts/SideStaking.test.ts index 09a46407..46c6803f 100644 --- a/test/unit/pools/ssContracts/SideStaking.test.ts +++ b/test/unit/pools/ssContracts/SideStaking.test.ts @@ -16,9 +16,10 @@ import MockERC20 from '@oceanprotocol/contracts/artifacts/contracts/utils/mock/M import PoolTemplate from '@oceanprotocol/contracts/artifacts/contracts/pools/balancer/BPool.sol/BPool.json' import OPFCollector from '@oceanprotocol/contracts/artifacts/contracts/communityFee/OPFCommunityFeeCollector.sol/OPFCommunityFeeCollector.json' import { LoggerInstance } from '../../../../src/utils' -import { NFTFactory } from '../../../../src/factories/NFTFactory' +import { NFTFactory, NFTCreateData } from '../../../../src/factories/NFTFactory' import { Pool } from '../../../../src/pools/balancer/Pool' import { SideStaking } from '../../../../src/pools/ssContracts/SideStaking' +import { Erc20CreateParams, PoolCreationParams } from '../../../../src/interfaces' const { keccak256 } = require('@ethersproject/keccak256') const web3 = new Web3('http://127.0.0.1:8545') const communityCollector = '0xeE9300b7961e0a01d9f0adb863C7A227A07AaD75' @@ -79,7 +80,7 @@ describe('SideStaking unit test', () => { pool = new Pool(web3, LoggerInstance, PoolTemplate.abi as AbiItem[]) assert(pool != null) // - sideStaking = new SideStaking(web3, LoggerInstance, SSContract.abi as AbiItem[]) + sideStaking = new SideStaking(web3, SSContract.abi as AbiItem[]) assert(sideStaking != null) daiContract = new web3.eth.Contract( @@ -134,57 +135,50 @@ describe('SideStaking unit test', () => { it('#create a pool', async () => { // CREATE A POOL // we prepare transaction parameters objects - const nftData = { + const nftFactory = new NFTFactory(contracts.factory721Address, web3) + + const nftData: NFTCreateData = { name: '72120Bundle', symbol: '72Bundle', templateIndex: 1, baseURI: 'https://oceanprotocol.com/nft/' } - const ercData = { + + const ercParams: Erc20CreateParams = { templateIndex: 1, - strings: ['ERC20B1', 'ERC20DT1Symbol'], - addresses: [ - contracts.accounts[0], - user3, - contracts.accounts[0], - '0x0000000000000000000000000000000000000000' - ], - uints: [web3.utils.toWei('1000000'), 0], - bytess: [] + minter: contracts.accounts[0], + feeManager: user3, + mpFeeAddress: contracts.accounts[0], + feeToken: '0x0000000000000000000000000000000000000000', + cap: '1000000', + feeAmount: '0', + name: 'ERC20B1', + symbol: 'ERC20DT1Symbol' } - const basetokenInitialLiq = await pool.amountToUnits(contracts.daiAddress, '2000') - - const poolData = { - addresses: [ - contracts.sideStakingAddress, - contracts.daiAddress, - contracts.factory721Address, - contracts.accounts[0], - contracts.accounts[0], - contracts.poolTemplateAddress - ], - ssParams: [ - web3.utils.toWei('1'), // rate - 18, // basetokenDecimals - web3.utils.toWei('10000'), - vestedBlocks, // vested blocks - web3.utils.toWei('2000') // baseToken initial pool liquidity - ], - swapFees: [ - 1e15, // - 1e15 - ] + const poolParams: PoolCreationParams = { + ssContract: contracts.sideStakingAddress, + basetokenAddress: contracts.daiAddress, + basetokenSender: contracts.factory721Address, + publisherAddress: contracts.accounts[0], + marketFeeCollector: contracts.accounts[0], + poolTemplateAddress: contracts.poolTemplateAddress, + rate: '1', + basetokenDecimals: 18, + vestingAmount: '10000', + vestedBlocks: vestedBlocks, + initialBasetokenLiquidity: '2000', + swapFeeLiquidityProvider: 1e15, + swapFeeMarketPlaceRunner: 1e15 } - const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) - const txReceipt = await nftFactory.createNftErcWithPool( contracts.accounts[0], nftData, - ercData, - poolData + ercParams, + poolParams ) + initialBlock = await web3.eth.getBlockNumber() erc20Token = txReceipt.events.TokenCreated.returnValues.newTokenAddress poolAddress = txReceipt.events.NewPool.returnValues.poolAddress @@ -420,58 +414,52 @@ describe('SideStaking unit test', () => { it('#create a pool', async () => { // CREATE A POOL // we prepare transaction parameters objects - const nftData = { + const nftFactory = new NFTFactory(contracts.factory721Address, web3) + + const nftData: NFTCreateData = { name: '72120Bundle', symbol: '72Bundle', templateIndex: 1, baseURI: 'https://oceanprotocol.com/nft/' } - const ercData = { + + const ercParams: Erc20CreateParams = { templateIndex: 1, - strings: ['ERC20B1', 'ERC20DT1Symbol'], - addresses: [ - contracts.accounts[0], - user3, - contracts.accounts[0], - '0x0000000000000000000000000000000000000000' - ], - uints: [web3.utils.toWei('1000000'), 0], - bytess: [] - } - const basetokenInitialLiq = Number( - await pool.amountToUnits(contracts.usdcAddress, '2000') - ) - - const poolData = { - addresses: [ - contracts.sideStakingAddress, - contracts.usdcAddress, - contracts.factory721Address, - contracts.accounts[0], - contracts.accounts[0], - contracts.poolTemplateAddress - ], - ssParams: [ - web3.utils.toWei('1'), // rate - await usdcContract.methods.decimals().call(), // basetokenDecimals - web3.utils.toWei('10000'), - 2500000, // vested blocks - basetokenInitialLiq // baseToken initial pool liquidity - ], - swapFees: [ - 1e15, // - 1e15 - ] + minter: contracts.accounts[0], + feeManager: user3, + mpFeeAddress: contracts.accounts[0], + feeToken: '0x0000000000000000000000000000000000000000', + cap: '1000000', + feeAmount: '0', + name: 'ERC20B1', + symbol: 'ERC20DT1Symbol' } - const nftFactory = new NFTFactory(contracts.factory721Address, web3, LoggerInstance) + const poolParams: PoolCreationParams = { + ssContract: contracts.sideStakingAddress, + basetokenAddress: contracts.usdcAddress, + basetokenSender: contracts.factory721Address, + publisherAddress: contracts.accounts[0], + marketFeeCollector: contracts.accounts[0], + poolTemplateAddress: contracts.poolTemplateAddress, + rate: '1', + basetokenDecimals: await usdcContract.methods.decimals().call(), + vestingAmount: '10000', + vestedBlocks: 2500000, + initialBasetokenLiquidity: web3.utils.fromWei( + await pool.amountToUnits(contracts.usdcAddress, '2000') + ), + swapFeeLiquidityProvider: 1e15, + swapFeeMarketPlaceRunner: 1e15 + } const txReceipt = await nftFactory.createNftErcWithPool( contracts.accounts[0], nftData, - ercData, - poolData + ercParams, + poolParams ) + initialBlock = await web3.eth.getBlockNumber() erc20Token = txReceipt.events.TokenCreated.returnValues.newTokenAddress poolAddress = txReceipt.events.NewPool.returnValues.poolAddress From d6bc48655eb15a6db5a0946bf4eef89bf17efe6d Mon Sep 17 00:00:00 2001 From: Bogdan Fazakas Date: Wed, 10 Nov 2021 12:08:20 +0200 Subject: [PATCH 13/14] more refactor & commented failing tests for the moment --- src/pools/balancer/Pool.ts | 13 +- src/pools/ssContracts/SideStaking.ts | 6 +- test/unit/pools/balancer/Pool.test.ts | 134 +++++++++--------- .../pools/fixedRate/FixedRateExchange.test.ts | 12 +- .../pools/ssContracts/SideStaking.test.ts | 16 +-- 5 files changed, 92 insertions(+), 89 deletions(-) diff --git a/src/pools/balancer/Pool.ts b/src/pools/balancer/Pool.ts index 051509fc..25baa7a4 100644 --- a/src/pools/balancer/Pool.ts +++ b/src/pools/balancer/Pool.ts @@ -757,7 +757,7 @@ export class Pool { token ) let decimals = await tokenContract.methods.decimals().call() - if (decimals == 0) { + if (decimals === '0') { decimals = 18 } const amountFormatted = new BigNumber(parseInt(amount) * 10 ** decimals) @@ -774,7 +774,7 @@ export class Pool { token ) let decimals = await tokenContract.methods.decimals().call() - if (decimals == 0) { + if (decimals === '0') { decimals = 18 } const amountFormatted = new BigNumber(parseInt(amount) / 10 ** decimals) @@ -1528,12 +1528,13 @@ export class Pool { tokenAmountIn: string ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) - console.log('pool ', pool.methods) let amount = null + try { const result = await pool.methods .calcPoolOutSingleIn(tokenIn, await this.amountToUnits(tokenIn, tokenAmountIn)) .call() + amount = await this.unitsToAmount(poolAddress, result) } catch (e) { this.logger.error(`ERROR: Failed to calculate PoolOutGivenSingleIn : ${e.message}`) @@ -1549,12 +1550,12 @@ export class Pool { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null const amountFormatted = await this.amountToUnits(poolAddress, poolAmountOut) - try { const result = await pool.methods .calcSingleInPoolOut(tokenIn, amountFormatted) .call() + amount = await this.unitsToAmount(tokenIn, result) } catch (e) { this.logger.error(`ERROR: Failed to calculate SingleInGivenPoolOut : ${e.message}`) @@ -1569,6 +1570,7 @@ export class Pool { ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null + try { const result = await pool.methods .calcSingleOutPoolIn( @@ -1578,7 +1580,7 @@ export class Pool { .call() amount = await this.unitsToAmount(tokenOut, result) } catch (e) { - this.logger.error(`ERROR: Failed to calculate SingleOutGivenPoolIn : ${e.message}`) + this.logger.error(`ERROR: Failed to calculate SingleOutGivenPoolIn : ${e}`) } return amount } @@ -1590,6 +1592,7 @@ export class Pool { ): Promise { const pool = new this.web3.eth.Contract(this.poolABI, poolAddress) let amount = null + try { const result = await pool.methods .calcPoolInSingleOut(tokenOut, await this.amountToUnits(tokenOut, tokenAmountOut)) diff --git a/src/pools/ssContracts/SideStaking.ts b/src/pools/ssContracts/SideStaking.ts index 7b9db81d..c53b5740 100644 --- a/src/pools/ssContracts/SideStaking.ts +++ b/src/pools/ssContracts/SideStaking.ts @@ -92,16 +92,16 @@ export class SideStaking { ssAddress: string, datatokenAddress: string ): Promise { - const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) - let result = null try { + const sideStaking = new this.web3.eth.Contract(this.ssABI, ssAddress) + let result = null result = await sideStaking.methods .getDataTokenCurrentCirculatingSupply(datatokenAddress) .call() + return result.toString() } catch (e) { LoggerInstance.error(`ERROR: Failed to get: ${e.message}`) } - return result.toString() } /** diff --git a/test/unit/pools/balancer/Pool.test.ts b/test/unit/pools/balancer/Pool.test.ts index 26446660..89637503 100644 --- a/test/unit/pools/balancer/Pool.test.ts +++ b/test/unit/pools/balancer/Pool.test.ts @@ -633,76 +633,76 @@ describe('Pool unit test', () => { expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') }) - it('#calcPoolOutGivenSingleIn - should get the amount of pool OUT for exact token IN', async () => { - // since rate is 1 and the pool is just created - // amount of pool out received for same amount of different token In is equal - const tokenInAmount = '10' // 10 USDC or 10 DTs - expect( - await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount) - ).to.equal( - await pool.calcPoolOutGivenSingleIn( - poolAddress, - contracts.usdcAddress, - tokenInAmount - ) - ) - // console.log(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)) - }) + // it('#calcPoolOutGivenSingleIn - should get the amount of pool OUT for exact token IN', async () => { + // // since rate is 1 and the pool is just created + // // amount of pool out received for same amount of different token In is equal + // const tokenInAmount = '10' // 10 USDC or 10 DTs + // expect( + // await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount) + // ).to.equal( + // await pool.calcPoolOutGivenSingleIn( + // poolAddress, + // contracts.usdcAddress, + // tokenInAmount + // ) + // ) + // // console.log(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)) + // }) - it('#calcSingleInGivenPoolOut - should get the amount of token IN for exact pool token OUT', async () => { - // since rate is 1 and the pool is just created - // amount of different token In for getting same pool amount out is equal - const poolAmountOut = '1' - expect( - parseInt( - await pool.calcSingleInGivenPoolOut(poolAddress, erc20Token, poolAmountOut) - ) - ).to.be.closeTo( - parseInt( - await pool.calcSingleInGivenPoolOut( - poolAddress, - contracts.usdcAddress, - poolAmountOut - ) - ), - 1e9 - ) - }) + // it('#calcSingleInGivenPoolOut - should get the amount of token IN for exact pool token OUT', async () => { + // // since rate is 1 and the pool is just created + // // amount of different token In for getting same pool amount out is equal + // const poolAmountOut = '1' + // expect( + // parseInt( + // await pool.calcSingleInGivenPoolOut(poolAddress, erc20Token, poolAmountOut) + // ) + // ).to.be.closeTo( + // parseInt( + // await pool.calcSingleInGivenPoolOut( + // poolAddress, + // contracts.usdcAddress, + // poolAmountOut + // ) + // ), + // 1e9 + // ) + // }) - it('#calcSingleOutGivenPoolIn - should get the amount of token OUT for exact pool token IN', async () => { - // since rate is 1 and the pool is just created - // amount amount of different token Out for rediming the same pool In is equal - const poolAmountIn = '10' - expect( - await pool.calcSingleOutGivenPoolIn(poolAddress, erc20Token, poolAmountIn) - ).to.equal( - await pool.calcSingleOutGivenPoolIn( - poolAddress, - contracts.usdcAddress, - poolAmountIn - ) - ) - }) + // it('#calcSingleOutGivenPoolIn - should get the amount of token OUT for exact pool token IN', async () => { + // // since rate is 1 and the pool is just created + // // amount amount of different token Out for rediming the same pool In is equal + // const poolAmountIn = '10' + // expect( + // await pool.calcSingleOutGivenPoolIn(poolAddress, erc20Token, poolAmountIn) + // ).to.equal( + // await pool.calcSingleOutGivenPoolIn( + // poolAddress, + // contracts.usdcAddress, + // poolAmountIn + // ) + // ) + // }) - it('#calcPoolInGivenSingleOut - should get the amount of pool IN for exact token OUT', async () => { - // since rate is 1 and the pool is just created - // amount of pool In for getting the same amount of different token Out is equal - const tokenAmountOut = '10' - expect( - parseInt( - await pool.calcPoolInGivenSingleOut(poolAddress, erc20Token, tokenAmountOut) - ) - ).to.be.closeTo( - parseInt( - await pool.calcPoolInGivenSingleOut( - poolAddress, - contracts.usdcAddress, - tokenAmountOut - ) - ), - 1e11 - ) - }) + // it('#calcPoolInGivenSingleOut - should get the amount of pool IN for exact token OUT', async () => { + // // since rate is 1 and the pool is just created + // // amount of pool In for getting the same amount of different token Out is equal + // const tokenAmountOut = '10' + // expect( + // parseInt( + // await pool.calcPoolInGivenSingleOut(poolAddress, erc20Token, tokenAmountOut) + // ) + // ).to.be.closeTo( + // parseInt( + // await pool.calcPoolInGivenSingleOut( + // poolAddress, + // contracts.usdcAddress, + // tokenAmountOut + // ) + // ), + // 1e11 + // ) + // }) it('#sharesBalance - should return user shares balance (datatoken balance, LPT balance, etc) ', async () => { expect(await usdcContract.methods.balanceOf(user2).call()).to.equal( diff --git a/test/unit/pools/fixedRate/FixedRateExchange.test.ts b/test/unit/pools/fixedRate/FixedRateExchange.test.ts index 83c061c4..236ebdd6 100644 --- a/test/unit/pools/fixedRate/FixedRateExchange.test.ts +++ b/test/unit/pools/fixedRate/FixedRateExchange.test.ts @@ -218,9 +218,9 @@ describe('Fixed Rate unit test', () => { expect(exchangeIds[0]).to.equal(exchangeId) }) - it('#getRate - should return rate', async () => { - expect(await fixedRate.getRate(exchangeId)).to.equal('1') - }) + // it('#getRate - should return rate', async () => { + // expect(await fixedRate.getRate(exchangeId)).to.equal('1') + // }) it('#setRate - set new rate if exchangeOwner', async () => { await fixedRate.setRate(exchangeOwner, exchangeId, '2') @@ -550,9 +550,9 @@ describe('Fixed Rate unit test', () => { expect(exchangeIds[1]).to.equal(exchangeId) }) - it('#getRate - should return rate', async () => { - expect(await fixedRate.getRate(exchangeId)).to.equal('1') - }) + // it('#getRate - should return rate', async () => { + // expect(await fixedRate.getRate(exchangeId)).to.equal('1') + // }) it('#setRate - set new rate if exchangeOwner', async () => { await fixedRate.setRate(exchangeOwner, exchangeId, '2') diff --git a/test/unit/pools/ssContracts/SideStaking.test.ts b/test/unit/pools/ssContracts/SideStaking.test.ts index 46c6803f..4cf39166 100644 --- a/test/unit/pools/ssContracts/SideStaking.test.ts +++ b/test/unit/pools/ssContracts/SideStaking.test.ts @@ -203,14 +203,14 @@ describe('SideStaking unit test', () => { ) ).to.equal(web3.utils.toWei('12000')) }) - it('#getDataTokenCurrentCirculatingSupply - should get datatoken supply in circulation ', async () => { - expect( - await sideStaking.getDataTokenCurrentCirculatingSupply( - contracts.sideStakingAddress, - erc20Token - ) - ).to.equal(web3.utils.toWei('2000')) - }) + // it('#getDataTokenCurrentCirculatingSupply - should get datatoken supply in circulation ', async () => { + // expect( + // await sideStaking.getDataTokenCurrentCirculatingSupply( + // contracts.sideStakingAddress, + // erc20Token + // ) + // ).to.equal(web3.utils.toWei('2000')) + // }) it('#getBasetoken - should get basetoken address', async () => { expect(await sideStaking.getBasetoken(sideStakingAddress, erc20Token)).to.equal( contracts.daiAddress From f35a58dfcf5587f4573c31ef171de59abfa7299d Mon Sep 17 00:00:00 2001 From: Bogdan Fazakas Date: Wed, 10 Nov 2021 19:23:40 +0200 Subject: [PATCH 14/14] added back and fixed remaining tests --- package-lock.json | 289 ++++++++---------- test/unit/pools/balancer/Pool.test.ts | 134 ++++---- .../pools/fixedRate/FixedRateExchange.test.ts | 16 +- .../pools/ssContracts/SideStaking.test.ts | 16 +- 4 files changed, 203 insertions(+), 252 deletions(-) diff --git a/package-lock.json b/package-lock.json index f89c79ba..3a4988fd 100644 --- a/package-lock.json +++ b/package-lock.json @@ -2047,15 +2047,15 @@ } }, "node_modules/@ethereumjs/block": { - "version": "3.5.1", - "resolved": 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"has-symbols": "^1.0.1", - "object.getownpropertydescriptors": "^2.1.1" - } - }, "utils-merge": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz", diff --git a/test/unit/pools/balancer/Pool.test.ts b/test/unit/pools/balancer/Pool.test.ts index 89637503..26446660 100644 --- a/test/unit/pools/balancer/Pool.test.ts +++ b/test/unit/pools/balancer/Pool.test.ts @@ -633,76 +633,76 @@ describe('Pool unit test', () => { expect(await erc20Contract.methods.balanceOf(user2).call()).to.equal('0') }) - // it('#calcPoolOutGivenSingleIn - should get the amount of pool OUT for exact token IN', async () => { - // // since rate is 1 and the pool is just created - // // amount of pool out received for same amount of different token In is equal - // const tokenInAmount = '10' // 10 USDC or 10 DTs - // expect( - // await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount) - // ).to.equal( - // await pool.calcPoolOutGivenSingleIn( - // poolAddress, - // contracts.usdcAddress, - // tokenInAmount - // ) - // ) - // // console.log(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)) - // }) + it('#calcPoolOutGivenSingleIn - should get the amount of pool OUT for exact token IN', async () => { + // since rate is 1 and the pool is just created + // amount of pool out received for same amount of different token In is equal + const tokenInAmount = '10' // 10 USDC or 10 DTs + expect( + await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount) + ).to.equal( + await pool.calcPoolOutGivenSingleIn( + poolAddress, + contracts.usdcAddress, + tokenInAmount + ) + ) + // console.log(await pool.calcPoolOutGivenSingleIn(poolAddress, erc20Token, tokenInAmount)) + }) - // it('#calcSingleInGivenPoolOut - should get the amount of token IN for exact pool token OUT', async () => { - // // since rate is 1 and the pool is just created - // // amount of different token In for getting same pool amount out is equal - // const poolAmountOut = '1' - // expect( - // parseInt( - // await pool.calcSingleInGivenPoolOut(poolAddress, erc20Token, poolAmountOut) - // ) - // ).to.be.closeTo( - // parseInt( - // await pool.calcSingleInGivenPoolOut( - // poolAddress, - // contracts.usdcAddress, - // poolAmountOut - // ) - // ), - // 1e9 - // ) - // }) + it('#calcSingleInGivenPoolOut - should get the amount of token IN for exact pool token OUT', async () => { + // since rate is 1 and the pool is just created + // amount of different token In for getting same pool amount out is equal + const poolAmountOut = '1' + expect( + parseInt( + await pool.calcSingleInGivenPoolOut(poolAddress, erc20Token, poolAmountOut) + ) + ).to.be.closeTo( + parseInt( + await pool.calcSingleInGivenPoolOut( + poolAddress, + contracts.usdcAddress, + poolAmountOut + ) + ), + 1e9 + ) + }) - // it('#calcSingleOutGivenPoolIn - should get the amount of token OUT for exact pool token IN', async () => { - // // since rate is 1 and the pool is just created - // // amount amount of different token Out for rediming the same pool In is equal - // const poolAmountIn = '10' - // expect( - // await pool.calcSingleOutGivenPoolIn(poolAddress, erc20Token, poolAmountIn) - // ).to.equal( - // await pool.calcSingleOutGivenPoolIn( - // poolAddress, - // contracts.usdcAddress, - // poolAmountIn - // ) - // ) - // }) + it('#calcSingleOutGivenPoolIn - should get the amount of token OUT for exact pool token IN', async () => { + // since rate is 1 and the pool is just created + // amount amount of different token Out for rediming the same pool In is equal + const poolAmountIn = '10' + expect( + await pool.calcSingleOutGivenPoolIn(poolAddress, erc20Token, poolAmountIn) + ).to.equal( + await pool.calcSingleOutGivenPoolIn( + poolAddress, + contracts.usdcAddress, + poolAmountIn + ) + ) + }) - // it('#calcPoolInGivenSingleOut - should get the amount of pool IN for exact token OUT', async () => { - // // since rate is 1 and the pool is just created - // // amount of pool In for getting the same amount of different token Out is equal - // const tokenAmountOut = '10' - // expect( - // parseInt( - // await pool.calcPoolInGivenSingleOut(poolAddress, erc20Token, tokenAmountOut) - // ) - // ).to.be.closeTo( - // parseInt( - // await pool.calcPoolInGivenSingleOut( - // poolAddress, - // contracts.usdcAddress, - // tokenAmountOut - // ) - // ), - // 1e11 - // ) - // }) + it('#calcPoolInGivenSingleOut - should get the amount of pool IN for exact token OUT', async () => { + // since rate is 1 and the pool is just created + // amount of pool In for getting the same amount of different token Out is equal + const tokenAmountOut = '10' + expect( + parseInt( + await pool.calcPoolInGivenSingleOut(poolAddress, erc20Token, tokenAmountOut) + ) + ).to.be.closeTo( + parseInt( + await pool.calcPoolInGivenSingleOut( + poolAddress, + contracts.usdcAddress, + tokenAmountOut + ) + ), + 1e11 + ) + }) it('#sharesBalance - should return user shares balance (datatoken balance, LPT balance, etc) ', async () => { expect(await usdcContract.methods.balanceOf(user2).call()).to.equal( diff --git a/test/unit/pools/fixedRate/FixedRateExchange.test.ts b/test/unit/pools/fixedRate/FixedRateExchange.test.ts index 236ebdd6..dd8ab5e3 100644 --- a/test/unit/pools/fixedRate/FixedRateExchange.test.ts +++ b/test/unit/pools/fixedRate/FixedRateExchange.test.ts @@ -133,7 +133,7 @@ describe('Fixed Rate unit test', () => { marketFeeCollector: user3, baseTokenDecimals: 18, dataTokenDecimals: 18, - fixedRate: '1', + fixedRate: web3.utils.toWei('1'), marketFee: 1e15, allowedConsumer: ADDRESS_ZERO, withMint: false @@ -218,9 +218,9 @@ describe('Fixed Rate unit test', () => { expect(exchangeIds[0]).to.equal(exchangeId) }) - // it('#getRate - should return rate', async () => { - // expect(await fixedRate.getRate(exchangeId)).to.equal('1') - // }) + it('#getRate - should return rate', async () => { + expect(await fixedRate.getRate(exchangeId)).to.equal('1') + }) it('#setRate - set new rate if exchangeOwner', async () => { await fixedRate.setRate(exchangeOwner, exchangeId, '2') @@ -461,7 +461,7 @@ describe('Fixed Rate unit test', () => { marketFeeCollector: user3, baseTokenDecimals: 6, dataTokenDecimals: 18, - fixedRate: '1', + fixedRate: web3.utils.toWei('1'), marketFee: 1e15, allowedConsumer: ADDRESS_ZERO, withMint: false @@ -550,9 +550,9 @@ describe('Fixed Rate unit test', () => { expect(exchangeIds[1]).to.equal(exchangeId) }) - // it('#getRate - should return rate', async () => { - // expect(await fixedRate.getRate(exchangeId)).to.equal('1') - // }) + it('#getRate - should return rate', async () => { + expect(await fixedRate.getRate(exchangeId)).to.equal('1') + }) it('#setRate - set new rate if exchangeOwner', async () => { await fixedRate.setRate(exchangeOwner, exchangeId, '2') diff --git a/test/unit/pools/ssContracts/SideStaking.test.ts b/test/unit/pools/ssContracts/SideStaking.test.ts index 4cf39166..46c6803f 100644 --- a/test/unit/pools/ssContracts/SideStaking.test.ts +++ b/test/unit/pools/ssContracts/SideStaking.test.ts @@ -203,14 +203,14 @@ describe('SideStaking unit test', () => { ) ).to.equal(web3.utils.toWei('12000')) }) - // it('#getDataTokenCurrentCirculatingSupply - should get datatoken supply in circulation ', async () => { - // expect( - // await sideStaking.getDataTokenCurrentCirculatingSupply( - // contracts.sideStakingAddress, - // erc20Token - // ) - // ).to.equal(web3.utils.toWei('2000')) - // }) + it('#getDataTokenCurrentCirculatingSupply - should get datatoken supply in circulation ', async () => { + expect( + await sideStaking.getDataTokenCurrentCirculatingSupply( + contracts.sideStakingAddress, + erc20Token + ) + ).to.equal(web3.utils.toWei('2000')) + }) it('#getBasetoken - should get basetoken address', async () => { expect(await sideStaking.getBasetoken(sideStakingAddress, erc20Token)).to.equal( contracts.daiAddress