update contracts & provider

.travis.yml

@@ -20,7 +20,7 @@ before_script:
   - git clone https://github.com/oceanprotocol/barge
   - cd barge
   - git checkout v3
-  - export PROVIDER_VERSION=latest
+  - export PROVIDER_VERSION=v0.3.0
   - bash -x start_ocean.sh --no-dashboard 2>&1 > start_ocean.log &
   - cd ..
   - sleep 300

package-lock.json

@@ -939,9 +939,9 @@
       }
     },
     "@oceanprotocol/contracts": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/@oceanprotocol/contracts/-/contracts-0.4.1.tgz",
-      "integrity": "sha512-gc6bCt3pq9cpk1mYDKfsZhLlaM+8yQDFmOjtmT1KGXRmnTBcvmwCQXMrL5VohFaFi7Iqio3FZtuhYyRaEjikCw=="
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/@oceanprotocol/contracts/-/contracts-0.4.2.tgz",
+      "integrity": "sha512-IKRUe60pcBcEmQhkpusSc+w2CIEHxmyNzth+VRU5Je6lrP6/XnDaFRHjeYbSy306I/WxLjma88S1xOn86BMCOA=="
     },
     "@octokit/auth-token": {
       "version": "2.4.2",

package.json

@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "@ethereum-navigator/navigator": "^0.5.0",
-    "@oceanprotocol/contracts": "^0.4.1",
+    "@oceanprotocol/contracts": "^0.4.2",
     "decimal.js": "^10.2.0",
     "fs": "0.0.1-security",
     "node-fetch": "^2.6.1",

src/datatokens/Datatokens.ts

@@ -380,23 +380,19 @@ export class DataTokens {
 
   /** Start Order
    * @param {String} dataTokenAddress
-   * @param {String} providerAddress
    * @param {String} amount
    * @param {String} did
    * @param {Number} serviceId
    * @param {String} mpFeeAddress
-   * @param {String} mpFeePercentage
    * @param {String} address consumer Address
    * @return {Promise<string>} string
    */
   public async startOrder(
     dataTokenAddress: string,
-    providerAddress: string,
     amount: string,
     did: string,
     serviceId: number,
     mpFeeAddress: string,
-    mpFeePercentage: string,
     address: string
   ): Promise<TransactionReceipt> {
     const datatoken = new this.web3.eth.Contract(this.datatokensABI, dataTokenAddress, {
@@ -404,14 +400,7 @@ export class DataTokens {
     })
     try {
       const trxReceipt = await datatoken.methods
-        .startOrder(
-          providerAddress,
-          this.web3.utils.toWei(amount),
-          did,
-          String(serviceId),
-          mpFeeAddress,
-          this.web3.utils.toWei(mpFeePercentage)
-        )
+        .startOrder(this.web3.utils.toWei(amount), did, String(serviceId), mpFeeAddress)
         .send({ from: address, gas: 600000 })
       return trxReceipt
     } catch (e) {
@@ -422,7 +411,6 @@ export class DataTokens {
 
   /** Search and return txid for a previous valid order with the same params
    * @param {String} dataTokenAddress
-   * @param {String} providerAddress
    * @param {String} amount
    * @param {String} did
    * @param {Number} serviceId
@@ -432,7 +420,6 @@ export class DataTokens {
    */
   public async getPreviousValidOrders(
     dataTokenAddress: string,
-    providerAddress: string,
     amount: string,
     did: string,
     serviceId: number,
@@ -450,7 +437,6 @@ export class DataTokens {
       if (
         events[i].returnValues.did === did &&
         String(events[i].returnValues.amount) === String(amount) &&
-        events[i].returnValues.receiver === providerAddress &&
         String(events[i].returnValues.serviceId) === String(serviceId)
       ) {
         const transaction = await this.web3.eth.getTransaction(events[i].transactionHash)

src/ocean/Assets.ts

@@ -413,8 +413,7 @@ export class Assets extends Instantiable {
     did: string,
     serviceType: string,
     consumerAddress: string,
-    serviceIndex = -1,
-    mpFeePercent?: string
+    serviceIndex = -1
   ): Promise<any> {
     const res = await this.ocean.provider.initialize(
       did,
@@ -424,19 +423,6 @@ export class Assets extends Instantiable {
     )
     if (res === null) return null
     const providerData = JSON.parse(res)
-    const { datatokens } = this.ocean
-    const dtCost = new BigNumber(this.web3.utils.fromWei(String(providerData.numTokens)))
-    const totalFee = new BigNumber(
-      await datatokens.calculateTotalFee(
-        providerData.dataToken,
-        this.web3.utils.fromWei(String(providerData.numTokens)),
-        mpFeePercent,
-        consumerAddress
-      )
-    )
-    providerData.totalFee = totalFee.toString()
-    providerData.dtCost = dtCost.toString()
-    providerData.totalCost = dtCost.plus(totalFee).toString()
     return providerData
   }
 
@@ -446,7 +432,6 @@ export class Assets extends Instantiable {
    * @param {String} serviceType
    * @param {String} consumerAddress
    * @param {Number} serviceIndex
-   * @param {String} mpFeePercent  will be converted to Wei
    * @param {String} mpAddress mp fee collector address
    * @return {Promise<String>} transactionHash of the payment
    */
@@ -455,7 +440,6 @@ export class Assets extends Instantiable {
     serviceType: string,
     consumerAddress: string,
     serviceIndex = -1,
-    mpFeePercent?: string,
     mpAddress?: string
   ): Promise<string> {
     if (serviceIndex === -1) {
@@ -465,22 +449,18 @@ export class Assets extends Instantiable {
       const service = await this.getServiceByIndex(did, serviceIndex)
       serviceType = service.type
     }
-    if (!mpFeePercent) mpFeePercent = '0'
-    if (!mpAddress) mpAddress = '0x000000000000000000000000000000000000dEaD'
     const { datatokens } = this.ocean
     try {
       const providerData = await this.initialize(
         did,
         serviceType,
         consumerAddress,
-        serviceIndex,
-        mpFeePercent
+        serviceIndex
       )
       if (!providerData) return null
       const service = await this.getServiceByIndex(did, serviceIndex)
       const previousOrder = await datatokens.getPreviousValidOrders(
         providerData.dataToken,
-        providerData.to,
         providerData.numTokens,
         didZeroX(did),
         serviceIndex,
@@ -491,7 +471,7 @@ export class Assets extends Instantiable {
       const balance = new BigNumber(
         await datatokens.balance(providerData.dataToken, consumerAddress)
       )
-      const totalCost = new BigNumber(providerData.totalCost)
+      const totalCost = new BigNumber(providerData.numTokens)
       if (balance.isLessThanOrEqualTo(totalCost)) {
         console.error(
           'Not enough funds. Needed ' +
@@ -503,12 +483,10 @@ export class Assets extends Instantiable {
       }
       const txid = await datatokens.startOrder(
         providerData.dataToken,
-        providerData.to,
         this.web3.utils.fromWei(String(providerData.numTokens)),
         didZeroX(did),
         serviceIndex,
         mpAddress,
-        mpFeePercent,
         consumerAddress
       )
       if (txid) return txid.transactionHash

src/ocean/Compute.ts

@@ -350,7 +350,6 @@ export class Compute extends Instantiable {
     serviceIndex: number,
     algorithmDid?: string,
     algorithmMeta?: MetadataAlgorithm,
-    mpFeePercent?: string,
     mpAddress?: string
   ): SubscribablePromise<OrderProgressStep, string> {
     return new SubscribablePromise(async (observer) => {
@@ -384,7 +383,6 @@ export class Compute extends Instantiable {
         service.type,
         consumerAccount,
         -1,
-        mpFeePercent,
         mpAddress
       )
       return order