Added deployment config for Rinkeby

scheuclu · Feb 23, 2022 · ed6c8bb · ed6c8bb
1 parent fb802cb
commit ed6c8bb
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Showing 3 changed files with 15 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -307,6 +307,3 @@ truffle compile
 truffle migrate --reset --network rinkeby
 ```
 The contract address is [0x4e9757b26374b166c69eb5443952560b6a18d93b](https://rinkeby.etherscan.io/address/0x4e9757b26374b166c69eb5443952560b6a18d93b)
-
-### IPFS
-The website itself will be hosted on IPFS, making this a truly decentralized service.
diff --git a/project-6/src/js/app.js b/project-6/src/js/app.js
@@ -220,7 +220,7 @@ App = {
         var processId = parseInt($(event.target).data('id'));
 
         App.contracts.SupplyChain.deployed().then(function(instance) {
-            const productPrice = web3.toWei(1, "ether");
+            const productPrice = web3.toWei(0.0001, "ether");
             console.log('productPrice',productPrice);
             return instance.sellItem(App.upc, App.productPrice, {from: App.metamaskAccountID});
         }).then(function(result) {
@@ -236,7 +236,7 @@ App = {
         var processId = parseInt($(event.target).data('id'));
 
         App.contracts.SupplyChain.deployed().then(function(instance) {
-            const walletValue = web3.toWei(3, "ether");
+            const walletValue = web3.toWei(0.002, "ether");
             return instance.buyItem(App.upc, {from: App.metamaskAccountID, value: walletValue});
         }).then(function(result) {
             $("#ftc-item").text(result);

diff --git a/project-6/truffle.js b/project-6/truffle.js
@@ -1,11 +1,23 @@
+const HDWalletProvider = require('truffle-hdwallet-provider');
+const infuraKey = "<infura-key>";
+//
+// const fs = require('fs');
+const mnemonic = "mnemonic>";
+
 module.exports = {
   // contracts_directory: "./contracts/coffeeaccesscontrol/",
   networks: {
     development: {
       host: "127.0.0.1",
       port: 8545,
       network_id: "*" // Match any network id
-    }
+    },
+    rinkeby: {
+      provider: () => new HDWalletProvider(mnemonic, `https://rinkeby.infura.io/v3/${infuraKey}`),
+        network_id: 4,       // rinkeby's id
+        gas: 4500000,        // rinkeby has a lower block limit than mainnet
+        gasPrice: 10000000000
+    },
   },
   compilers: {
     solc: {