mirror of
https://github.com/oceanprotocol/ocean.js.git
synced 2024-11-26 20:39:05 +01:00
added more erc20 contract methods in datatoken class
This commit is contained in:
Bogdan Fazakas
parent
793e54d366
commit
8973bb94eb
@ -39,12 +39,50 @@ export class Datatoken {
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this.startBlock = startBlock || 0
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}
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/**
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* Approve
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* @param {String} dtAddress Datatoken address
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* @param {String} spender Spender address
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* @param {string} amount Number of datatokens, as number. Will be converted to wei
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* @param {String} address User adress
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* @return {Promise<TransactionReceipt>} trxReceipt
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*/
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public async approve(
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dtAddress: string,
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spender: string,
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amount: string,
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address: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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// Estimate gas cost for mint method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.approve(spender, this.web3.utils.toWei(amount))
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.estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas))
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} catch (e) {
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estGas = gasLimitDefault
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}
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// Call mint contract method
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const trxReceipt = await dtContract.methods
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.approve(spender, this.web3.utils.toWei(amount))
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.send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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}
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/**
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* Mint
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* @param {String} dtAddress Datatoken adress
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* @param {String} address
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* @param {String} dtAddress Datatoken address
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* @param {String} address Minter address
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* @param {String} amount Number of datatokens, as number. Will be converted to wei
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* @param {String} toAddress - only if toAddress is different from the minter
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* @param {String} toAddress only if toAddress is different from the minter
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* @return {Promise<TransactionReceipt>} transactionId
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*/
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public async mint(
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@ -88,6 +126,352 @@ export class Datatoken {
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}
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}
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/**
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* Add Minter for an ERC20 datatoken
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* only ERC20Deployer can succeed
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* @param {String} dtAddress Datatoken address
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* @param {String} address User address
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* @param {String} minter User which is going to be a Minter
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* @return {Promise<TransactionReceipt>} transactionId
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*/
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public async addMinter(
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dtAddress: string,
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address: string,
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minter: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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// should check ERC20Deployer role using erc721 level ..
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// Estimate gas cost for addMinter method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.addMinter(minter)
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.estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas))
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} catch (e) {
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estGas = gasLimitDefault
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}
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// Call addMinter function of the contract
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const trxReceipt = await dtContract.methods.addMinter(minter).send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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}
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/**
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* Revoke Minter permission for an ERC20 datatoken
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* only ERC20Deployer can succeed
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* @param {String} dtAddress Datatoken address
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* @param {String} address User address
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* @param {String} minter User which will be removed from Minter permission
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* @return {Promise<TransactionReceipt>} transactionId
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*/
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public async removeMinter(
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dtAddress: string,
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address: string,
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minter: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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// should check ERC20Deployer role using erc721 level ..
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// Estimate gas for removeMinter method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.removeMinter(minter)
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.estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas))
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} catch (e) {
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estGas = gasLimitDefault
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}
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// Call dtContract function of the contract
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const trxReceipt = await dtContract.methods.removeMinter(minter).send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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}
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/**
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* Add FeeManager for an ERC20 datatoken
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* only ERC20Deployer can succeed
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* @param {String} dtAddress Datatoken address
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* @param {String} address User address
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* @param {String} feeManager User which is going to be a Minter
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* @return {Promise<TransactionReceipt>} transactionId
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*/
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public async addFeeManager(
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dtAddress: string,
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address: string,
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feeManager: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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// should check ERC20Deployer role using erc721 level ..
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// Estimate gas for addFeeManager method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.addFeeManager(feeManager)
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.estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas))
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} catch (e) {
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estGas = gasLimitDefault
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}
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// Call addFeeManager function of the contract
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const trxReceipt = await dtContract.methods.addFeeManager(feeManager).send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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}
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/**
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* Revoke FeeManager permission for an ERC20 datatoken
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* only ERC20Deployer can succeed
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* @param {String} dtAddress Datatoken address
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* @param {String} address User address
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* @param {String} feeManager User which will be removed from FeeManager permission
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* @return {Promise<TransactionReceipt>} trxReceipt
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*/
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public async removeFeeManager(
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dtAddress: string,
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address: string,
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feeManager: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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// should check ERC20Deployer role using erc721 level ..
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// Estimate gas for removeFeeManager method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.removeFeeManager(feeManager)
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.estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas))
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} catch (e) {
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estGas = gasLimitDefault
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}
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// Call removeFeeManager function of the contract
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const trxReceipt = await dtContract.methods.removeFeeManager(feeManager).send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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}
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/**
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* Transfer as number from address to toAddress
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* @param {String} dtAddress Datatoken address
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* @param {String} toAddress Receiver address
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* @param {String} amount Number of datatokens, as number. To be converted to wei.
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* @param {String} address User adress
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* @return {Promise<TransactionReceipt>} transactionId
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*/
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public async transfer(
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dtAddress: string,
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toAddress: string,
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amount: string,
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address: string
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): Promise<TransactionReceipt> {
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const weiAmount = this.web3.utils.toWei(amount)
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return this.transferWei(dtAddress, toAddress, weiAmount, address)
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}
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/**
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* Transfer in wei from address to toAddress
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* @param {String} dtAddress Datatoken address
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* @param {String} toAddress Receiver address
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* @param {String} amount Number of datatokens, as number. Expressed as wei
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* @param {String} address User adress
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* @return {Promise<TransactionReceipt>} transactionId
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*/
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public async transferWei(
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dtAddress: string,
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toAddress: string,
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amount: string,
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address: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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try {
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// Estimate gas for transfer method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.transfer(toAddress, amount)
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.estimateGas({ from: address }, (err, estGas) =>
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err ? gasLimitDefault : estGas
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)
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} catch (e) {
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estGas = gasLimitDefault
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}
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// Call transfer function of the contract
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const trxReceipt = await dtContract.methods.transfer(toAddress, amount).send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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} catch (e) {
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this.logger.error(`ERROR: Failed to transfer tokens: ${e.message}`)
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throw new Error(`Failed Failed to transfer tokens: ${e.message}`)
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}
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}
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/** Start Order: called by payer or consumer prior ordering a service consume on a marketplace.
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* @param {String} dtAddress Datatoken address
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* @param {String} address User address which calls
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* @param {String} consumer Consumer Address
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* @param {String} amount Amount of tokens that is going to be transfered
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* @param {Number} serviceId Service index in the metadata
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* @param {String} mpFeeAddress Consume marketplace fee address
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* @param {String} feeToken address of the token marketplace wants to add fee on top
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* @param {String} feeAmount amount of feeToken to be transferred to mpFeeAddress on top, will be converted to WEI
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* @return {Promise<TransactionReceipt>} string
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*/
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public async startOrder(
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dtAddress: string,
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address: string,
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consumer: string,
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amount: string,
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serviceId: number,
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mpFeeAddress: string,
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feeToken: string,
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feeAmount: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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if (!mpFeeAddress) mpFeeAddress = '0x0000000000000000000000000000000000000000'
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try {
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// Estimate gas for startOrder method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.startOrder(
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consumer,
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this.web3.utils.toWei(amount),
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serviceId,
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mpFeeAddress,
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feeToken,
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this.web3.utils.toWei(feeAmount)
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)
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.estimateGas({ from: address }, (err, estGas) =>
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err ? gasLimitDefault : estGas
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)
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} catch (e) {
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estGas = gasLimitDefault
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}
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const trxReceipt = await dtContract.methods
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.startOrder(
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consumer,
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this.web3.utils.toWei(amount),
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serviceId,
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mpFeeAddress,
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feeToken,
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this.web3.utils.toWei(feeAmount)
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)
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.send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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} catch (e) {
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this.logger.error(`ERROR: Failed to start order : ${e.message}`)
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throw new Error(`Failed to start order: ${e.message}`)
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}
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}
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/** setData
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* This function allows to store data with a preset key (keccak256(ERC20Address)) into NFT 725 Store
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* only ERC20Deployer can succeed
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* @param {String} dtAddress Datatoken address
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* @param {String} address User address
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* @param {String} value Data to be stored into 725Y standard
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* @return {Promise<TransactionReceipt>} transactionId
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*/
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public async setData(
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dtAddress: string,
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address: string,
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value: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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// Estimate gas for setData method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.setData(value)
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.estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas))
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} catch (e) {
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estGas = gasLimitDefault
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}
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// Call setData function of the contract
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const trxReceipt = await dtContract.methods.setData(value).send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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}
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/**
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* Clean erc20level Permissions (minters, feeManagers and reset the feeCollector) for an ERC20 datatoken
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* Only NFT Owner (at 721 level) can call it.
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* @param dtAddress Datatoken address where we want to clean permissions
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* @param address User adress
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* @return {Promise<TransactionReceipt>} transactionId
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*/
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public async cleanPermissions(
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dtAddress: string,
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address: string
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): Promise<TransactionReceipt> {
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const dtContract = new this.web3.eth.Contract(this.datatokensABI, dtAddress)
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// Estimate gas for cleanPermissions method
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const gasLimitDefault = this.GASLIMIT_DEFAULT
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let estGas
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try {
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estGas = await dtContract.methods
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.cleanPermissions()
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.estimateGas({ from: address }, (err, estGas) => (err ? gasLimitDefault : estGas))
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} catch (e) {
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estGas = gasLimitDefault
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}
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// Call cleanPermissions function of the contract
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const trxReceipt = await dtContract.methods.cleanPermissions().send({
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from: address,
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gas: estGas + 1,
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gasPrice: await getFairGasPrice(this.web3)
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})
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return trxReceipt
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}
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/** Returns ERC20 user's permissions for a datatoken
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* @param {String} dtAddress Datatoken adress
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* @param {String} address user adress
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