publish

example/src/Publish.tsx

@@ -1,14 +1,15 @@
 
 import React from 'react';
 import { useOcean, usePublish } from '@oceanprotocol/react'
-import { Metadata } from '@oceanprotocol/lib';
+import { Metadata, DDO } from '@oceanprotocol/lib';
+import { useState } from 'react';
 
 
 export function Publish() {
 
     const { accountId } = useOcean()
     const { publish } = usePublish()
-
+    const [ddo, setDdo] = useState<DDO|undefined>()
 
     const asset =  {
         main: {
@@ -32,14 +33,15 @@ export function Publish() {
     }
 
     const publishAsset = async ()=>{
-       const ddo = await publish(asset as Metadata)
+       const ddo = await publish(asset as Metadata,4)
        console.log(ddo)
+       setDdo(ddo)
     }
     return (
         <>
             <div>Publish</div>
             <div><button onClick={publishAsset}>Publish</button></div>
-
+            <div>DID: {ddo && ddo.id} </div>
         </>
     )
 }

example/src/Wallet.tsx

@@ -1,16 +1,12 @@
 
-import React, { useState } from 'react';
+import React from 'react';
 import { useOcean } from '@oceanprotocol/react'
-import Web3Modal from "web3modal"
-import Web3 from '@oceanprotocol/lib/node_modules/web3';
-import { LogLevel } from '@oceanprotocol/lib/dist/node/utils';
-import { Ocean, Config } from '@oceanprotocol/lib';
 import { useEffect } from 'react';
 
 
 export function Wallet() {
 
-  const { ocean, connect, logout, accountId, account } = useOcean()
+  const { ocean, connect, logout, accountId } = useOcean()
   const conn = async () => {
     const { default: WalletConnectProvider } = await import('@walletconnect/web3-provider')
     const { default: Torus } = await import("@toruslabs/torus-embed")

package.json

@@ -22,7 +22,6 @@
   ],
   "dependencies": {
     "@oceanprotocol/contracts": "^0.2.2",
-    "@oceanprotocol/lib": "../ocean-lib-js",
     "axios": "^0.19.2",
     "react": "^16.9.41",
     "web3": "^1.2.9",

src/hooks/usePublish/usePublish.ts

@@ -6,20 +6,18 @@ import { Service } from '@oceanprotocol/lib/dist/node/ddo/interfaces/Service'
 
 interface UsePublish {
 
-    publish: (asset: Metadata, price?: number) => Promise<DDO>
+    publish: (asset: Metadata,tokensToMint: number, price?: number) => Promise<DDO>
-
+    mint:(did: string, tokenAddress: string, tokensToMint:number)=>void
 }
-
 const factory = require('@oceanprotocol/contracts/artifacts/development/Factory.json')
 const datatokensTemplate = require('@oceanprotocol/contracts/artifacts/development/DataTokenTemplate.json')
 
 function usePublish(): UsePublish {
     const { web3, ocean, status, account,accountId, config } = useOcean()
 
-    async function publish(asset: Metadata, price: number = 1): Promise<DDO> {
+    async function publish(asset: Metadata,tokensToMint: number, price: number = 1): Promise<DDO> {
         if (status !== ProviderStatus.CONNECTED) return
        
-        Logger.log('datatokens params ',factory.abi,datatokensTemplate.abi,ocean.datatokens.factoryAddress)
         const datatoken = new DataTokens(
             ocean.datatokens.factoryAddress,
             factory.abi,
@@ -31,6 +29,11 @@ function usePublish(): UsePublish {
         const data = { t: 1, url: config.metadataStoreUri }
         const blob = JSON.stringify(data)
         const tokenAddress = await datatoken.create(blob, accountId)
+
+        Logger.log('tokensto mint',tokensToMint)
+       
+        await datatoken.mint(tokenAddress, accountId, tokensToMint)
+
         Logger.log('tokenAddress created', tokenAddress)
         const publishedDate = new Date(Date.now()).toISOString().split('.')[0] + 'Z'
         const timeout = 0
@@ -58,6 +61,10 @@ function usePublish(): UsePublish {
 
         return ddo
     }
+    // WIP
+    async function mint(did: string, tokenAddress: string, tokensToMint: number){
+        //await datatoken.mint(tokenAddress, accountId, tokensToMint)
+    }
 
 
     useEffect(() => {
@@ -68,7 +75,8 @@ function usePublish(): UsePublish {
     }, [])
 
     return {
-        publish
+        publish,
+        mint
     }
 }