Dev/ns

.env.example

@@ -0,0 +1,23 @@
+# Deployer and owner
+PRIVATE_KEY=
+
+# Hardhat config
+SCAN_API_KEY=
+SCAN_API_KEY_MATIC=
+SCAN_API_KEY_BSC=
+RPC_NODE_URL_RINKEBY=https://rinkeby.infura.io/v3/7e8450f38dce45ec88ecff6d8bb99d4e
+RPC_NODE_URL_MAINNET=
+RPC_NODE_URL_BSCTESTNET=https://data-seed-prebsc-1-s1.binance.org:8545/
+RPC_NODE_URL_GOERLI=https://goerli.infura.io/v3/7e8450f38dce45ec88ecff6d8bb99d4e
+RPC_NODE_URL_MUMBAI=https://polygon-mumbai.infura.io/v3/7fbc200d29094660a..
+
+# Test variables
+WALLET=0x9e6a2A5Ac4D55eE0952aC3c09e6144353DD3d8DE
+SIGNER=0x9e6a2A5Ac4D55eE0952aC3c09e6144353DD3d8DE
+SPENDER=0xC480B32B4f6354B1479524114d6b284B57D81117
+RECEIVER=0xC480B32B4f6354B1479524114d6b284B57D81117
+MANAGER=0xC480B32B4f6354B1479524114d6b284B57D81117
+NFT_URI=https://gateway.pinata.cloud/ipfs/QmPhNgR9i4PFtwhaXtf..
+TOKEN_NAME=TEST
+TOKEN_SYMBOL=TSK
+VERIFYING_CONTRACT=

.gitignore

@@ -3,6 +3,8 @@ build/contracts
 console.txt
 secrets.json
 contracts/backup
+.env
+networks
 
 #Hardhat files
 cache

contracts/MockNFT.sol

@@ -173,7 +173,7 @@ using Strings for uint256;
                 abi.encodePacked(
                     "\x19\x01",
                     DOMAIN_SEPARATOR(),
-                    keccak256(abi.encode(PERMIT_ALL_TYPEHASH, operator, noncesForAll[signer][operator]++, deadline))
+                    keccak256(abi.encode(PERMIT_ALL_TYPEHASH, signer, operator, noncesForAll[signer][operator]++, deadline))
                 )
             );
 

hardhat.config.js

@@ -6,23 +6,25 @@
  require("@nomiclabs/hardhat-waffle");
  require("@nomiclabs/hardhat-etherscan");
  require('hardhat-contract-sizer');
-
- const { alchemyApiKeyRinkeby, alchemyApiKeyMain, privkey, etherScanApiKey } = require('./secrets.json');
+ require("dotenv").config();
+ require("hardhat-deploy");
+
+ const {alchemyApiKeyMain} = require('./secrets.json');
 
 module.exports = {
   solidity: "0.8.11",
   networks: {
     rinkeby: {
-      url: `https://eth-rinkeby.alchemyapi.io/v2/${alchemyApiKeyRinkeby}`,
+      url: process.env.RPC_NODE_URL_RINKEBY,
       gasPrice: 5000000000, //5 gwei
       timeout: 3600000,
-      accounts: [`0x${privkey}`]
+      accounts: [process.env.PRIVATE_KEY]
     },
     goerli: {
-      url: `https://eth-goerli.alchemyapi.io/v2/${alchemyApiKeyRinkeby}`,
+      url: process.env.RPC_NODE_URL_GOERLI,
       gasPrice: 5000000000, //5 gwei
       timeout: 3600000,
-      accounts: [`0x${privkey}`]
+      accounts: [process.env.PRIVATE_KEY]
     },
     localhost: {
       gasPrice: 200000000000, //200 gwei
@@ -31,14 +33,18 @@ module.exports = {
         interval: [13000, 16000]
       },
     },
+    bsc: {
+      url: process.env.RPC_NODE_URL_BSCTESTNET,
+      accounts: [process.env.PRIVATE_KEY]
+    },
     mainnet: {
       url: `https://eth-mainnet.alchemyapi.io/v2/${alchemyApiKeyMain}`,
       gasPrice: 100000000000, //100 gwei
-      accounts: [`0x${privkey}`]
+      accounts: [process.env.PRIVATE_KEY]
     }
   },
   etherscan: {
-    apiKey: `${etherScanApiKey}`
+    apiKey: process.env.SCAN_API_KEY_BSC
   },
   contractSizer: {
     alphaSort: true,