通过truffel部署智能合约，在bsc上部署可以成功，在ok上部署就会提示未授权认证
// 默认读取项目根目录下的.env文件,用process.env.调用
const result=require('dotenv').config();
if (result.error) {
throw result.error;
}
const HDWalletProvider = require("truffle-hdwallet-provider");
module.exports = {
networks: {
bsc: {
provider: function() {
// 此处需要return
return new HDWalletProvider(process.env.mnemonic, 'https://data-seed-prebsc-1-s1.binance.org:8545')
},
network_id: '97', // Ropsten's id
// host: "13.113.186.67", // 用于示例目的的随机IP（不要使用）
// port: 8545,
networkCheckTimeout: 60000,
},
oktest: {
provider: function() {
// mnemonic 助记词
return new HDWalletProvider(process.env.mnemonic, 'https://exchaintestrpc.okex.org')
},
network_id: 65,
networkCheckTimeout: 60000,
gas: 4500000,
gasPrice: 10000000000
}
},
compilers: {
solc: {
version: '0.8.6'
}
}
};
ok部署结果会出现下面问题：
*** Deployment Failed ***
"Migrations" -- unauthorized: signature verification failed: deprecated support for homestead Signer.
at C:\Users\Administrator\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\deployer\src\deployment.js:365:1
at processTicksAndRejections (internal/process/task_queues.js:93:5)
at Migration._deploy (C:\Users\Administrator\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\migrate\Migration.js:70:1)
at Migration._load (C:\Users\Administrator\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\migrate\Migration.js:56:1)
at Migration.run (C:\Users\Administrator\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\migrate\Migration.js:217:1)
at Object.runMigrations (C:\Users\Administrator\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\migrate\index.js:150:1)
at Object.runFrom (C:\Users\Administrator\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\migrate\index.js:110:1)
