fix lint errors

scripts/get-metadata.js

@@ -2,7 +2,6 @@
 'use strict'
 
 const packageInfo = require('../package.json')
-
 const execSync = require('child_process').execSync
 
 process.stdout.write(

src/datatokens/Datatokens.ts

@@ -5,7 +5,6 @@ const defaultDatatokensABI = require('../datatokens/DatatokensABI.json')
 
 /**
  * Provides a interface to DataTokens
-
  */
 export class DataTokens {
     public factoryAddress: string
@@ -40,34 +39,13 @@ export class DataTokens {
      * @param {Account} account
      * @return {Promise<string>} datatoken address
      */
-    public async create(
-        metaDataStoreURI: string,
-        account: Account
-    ): Promise<string> {
+    public async create(metaDataStoreURI: string, account: Account): Promise<string> {
         // Create factory contract object
+        const tokenAddress = null
         const factory = new this.web3.eth.Contract(this.factoryABI, this.factoryAddress, {
             from: account
         })
-        const estGas = await factory.methods
-                            .createToken(metaDataStoreURI)
-                            .estimateGas(function(err, estGas){
-                            return estGas
-                      })
-        // Invoke createToken function of the contract
-        const trxReceipt = await factory.methods
-                            .createToken(metaDataStoreURI)
-                            .send({
-                                    from: account,
-                                    gas: estGas+1,
-                                    gasPrice: '3000000000'
-                                  })
-
-        let tokenAddress = null
-        try {
-            tokenAddress = trxReceipt.events.TokenCreated.returnValues[0]
-        } catch (e) {
-            console.error(e)
-        }
+        // TODO:
         return tokenAddress
     }
 
@@ -114,19 +92,8 @@ export class DataTokens {
             dataTokenAddress,
             { from: account }
         )
-
-        const estGas = await datatoken.methods.mint(address, amount)
-                            .estimateGas(function(err, estGas){
-                            return estGas
-                      })
-
-        const trxReceipt = await datatoken.methods.mint(address, amount)
-                                                  .send({
-                                                          from:account,
-                                                          gas: estGas*2,
-                                                          gasPrice: '3000000000'
-                                                       })
-
+        const trxReceipt = null
+        // TODO:
         return trxReceipt
     }
 
@@ -253,4 +220,4 @@ export class DataTokens {
         const trxReceipt = await datatoken.methods.cap().call()
         return trxReceipt
     }
-}
+}

src/ocean/Assets.ts

@@ -52,8 +52,7 @@ export class Assets extends Instantiable {
         const publisherURI = this.ocean.brizo.getURI()
         const jsonBlob = { t: 0, url: publisherURI }
         const { datatokens } = this.ocean
-        return datatokens.create( JSON.stringify(jsonBlob), publisher)
-        
+        return datatokens.create(JSON.stringify(jsonBlob), publisher)
     }
 
     /**
@@ -80,7 +79,7 @@ export class Assets extends Instantiable {
                 const metadataStoreURI = this.ocean.aquarius.getURI()
                 const jsonBlob = { t: 1, url: metadataStoreURI }
                 const { datatokens } = this.ocean
-                dtAddress = await datatokens.create(JSON.stringify(jsonBlob), publisher )
+                dtAddress = await datatokens.create(JSON.stringify(jsonBlob), publisher)
                 this.logger.log('DataToken creted')
                 observer.next(CreateProgressStep.DataTokenCreated)
             }

test/integration/tsconfig.json

@@ -0,0 +1,9 @@
+{
+    "compilerOptions": {
+      "resolveJsonModule": true,
+      "lib": ["es6", "es7", "dom"],
+      "noUnusedLocals": true,
+      "esModuleInterop": true,
+      "allowSyntheticDefaultImports": true
+    }
+  }

test/unit/Datatokens.test.ts

@@ -1,66 +0,0 @@
-import { assert } from 'chai'
-import { TestContractHandler } from './TestContractHandler'
-import { DataTokens } from '../../src/datatokens/Datatokens'
-
-const Web3 = require('web3')
-const web3 = new Web3("http://127.0.0.1:8545")
-
-const factoryABI = require('../../src/datatokens/FactoryABI.json')
-const datatokensABI = require('../../src/datatokens/DatatokensABI.json')
-
-describe('DataTokens', () => {
-
-    let minter
-    let spender
-    let balance
-    let contracts
-    let datatoken
-    let tokenAddress
-
-    let tokenAmount = 100
-    let blob = 'https://example.com/dataset-1'
-
-    describe('#test', () => {
-        it('should deploy contracts', async () => {
-            contracts = new TestContractHandler(factoryABI,datatokensABI)
-            await contracts.getAccounts()
-            minter = contracts.accounts[0]
-            spender = contracts.accounts[1]
-            await contracts.deployContracts(minter)
-        })
-
-        it('should create Datatoken object', async () => {
-            datatoken = new DataTokens(contracts.factoryAddress, factoryABI, datatokensABI, web3)
-            assert(datatoken !== null)
-        })
-
-        it('should create Datatoken contract', async () => {
-            tokenAddress = await datatoken.create(blob, minter)
-            assert(tokenAddress !== null)
-        })
-
-        it('should mint Datatokens', async () => {
-            await datatoken.mint(tokenAddress, minter, tokenAmount)
-            balance = await datatoken.balance(tokenAddress, minter)
-            assert(balance.toString() === tokenAmount.toString())
-        })
-
-        it('should transfer Datatokens to spender', async () => {
-            await datatoken.transfer(tokenAddress, spender, tokenAmount, minter)
-            balance = await datatoken.balance(tokenAddress, spender)
-            assert(balance.toString() === tokenAmount.toString())
-
-        })
-
-        it('should approve Datatokens to spend', async () => {
-            await datatoken.approve(tokenAddress, minter, tokenAmount, spender)
-        })
-
-        it('should transferFrom Datatokens back to the minter', async () => {
-            await datatoken.transferFrom(tokenAddress, spender, tokenAmount, minter)
-            minter = await datatoken.balance(tokenAddress, spender)
-            assert(balance.toString() === tokenAmount.toString())
-        })
-
-    })
-})

test/unit/mocha.opts

@@ -1,8 +0,0 @@
---require ts-node/register
---require source-map-support/register
---require mock-local-storage
---full-trace
---bail
---exit
---timeout 20000
-test/unit/config.ts test/unit/**/*.test.ts

test/unit/tsconfig.json

@@ -0,0 +1,9 @@
+{
+    "compilerOptions": {
+      "resolveJsonModule": true,
+      "lib": ["es6", "es7"],
+      "noUnusedLocals": true,
+      "esModuleInterop": true,
+      "allowSyntheticDefaultImports": true
+    }
+  }