请教一下truffle如何把合约部署到BSC测试网呢 | 登链社区 | 技术问答

10 请教一下truffle如何把合约部署到BSC测试网呢

truffle 部署

我的truffle-config.js配置如下，但是报错了：

module.exports = {
  networks: {
    development: {
      host: "data-seed-prebsc-1-s1.binance.org", // Localhost (default: none)
      port: 8545,            // Standard Ethereum port (default: none)
      network_id: "*",       // Any network (default: none)
    }
}

Something went wrong while attempting to connect to the network. Check your network configuration.
ProviderError: Invalid JSON RPC response: "<html>\r\n<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>\r\n<body>\r\n<center><h1>400 Bad Request</h1></center>\r\n<center>The plain HTTP request was sent to HTTPS port</center>\r\n</body>\r\n</html>\r\n"
    at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:73:1
    at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:102:1
    at XMLHttpRequest.request.onreadystatechange (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/web3/node_modules/web3-providers-http/src/index.js:111:1)
    at XMLHttpRequestEventTarget.dispatchEvent (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request-event-target.js:34:1)
    at XMLHttpRequest._setReadyState (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:208:1)
    at XMLHttpRequest._onHttpResponseEnd (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:318:1)
    at IncomingMessage.<anonymous> (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:289:47)
    at IncomingMessage.emit (events.js:327:22)
    at endReadableNT (_stream_readable.js:1327:12)
    at processTicksAndRejections (internal/process/task_queues.js:80:21)
Truffle v5.1.60 (core: 5.1.60)
Node v14.15.1

最佳答案 2天前

应该是这样：

bsctest: {
provider: function() {
        return new HDWalletProvider(mnemonic, "https://data-seed-prebsc-1-s1.binance.org:8545/")
      },
      network_id: 97,
      gasPrice: 5000000000, 
    },

使用 HDWalletProvider 去链接provider.

3 条评论

wangwei123

还是会报错呢： greeting % truffle migrate

Compiling your contracts...

Everything is up to date, there is nothing to compile.

Something went wrong while attempting to connect to the network. Check your network configuration. ProviderError: Could not connect to your Ethereum client with the following parameters:

host > 127.0.0.1

port > 7545

network_id > 5777 Please check that your Ethereum client:

is running

is accepting RPC connections (i.e., "--rpc" option is used in geth)

is accessible over the network

is properly configured in your Truffle configuration file (truffle-config.js)

at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:73:1
at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:102:1
at XMLHttpRequest.request.onreadystatechange (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/web3/node_modules/web3-providers-http/src/index.js:111:1)
at XMLHttpRequestEventTarget.dispatchEvent (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request-event-target.js:34:1)
at XMLHttpRequest._setReadyState (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:208:1)
at XMLHttpRequest._onHttpRequestError (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:349:1)
at ClientRequest.<anonymous> (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:252:47)
at ClientRequest.emit (events.js:315:20)
at Socket.socketErrorListener (_http_client.js:469:9)
at Socket.emit (events.js:315:20)
at emitErrorNT (internal/streams/destroy.js:106:8)
at emitErrorCloseNT (internal/streams/destroy.js:74:3)
at processTicksAndRejections (internal/process/task_queues.js:80:21)

Truffle v5.1.60 (core: 5.1.60) Node v14.15.1

wangwei123

还是会报错呢： greeting % truffle migrate

Compiling your contracts...

Everything is up to date, there is nothing to compile.

Something went wrong while attempting to connect to the network. Check your network configuration. ProviderError: Could not connect to your Ethereum client with the following parameters:

host > 127.0.0.1

port > 7545

network_id > 5777 Please check that your Ethereum client:

is running

is accepting RPC connections (i.e., "--rpc" option is used in geth)

is accessible over the network

is properly configured in your Truffle configuration file (truffle-config.js)

at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:73:1
at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:102:1
at XMLHttpRequest.request.onreadystatechange (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/web3/node_modules/web3-providers-http/src/index.js:111:1)
at XMLHttpRequestEventTarget.dispatchEvent (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request-event-target.js:34:1)
at XMLHttpRequest._setReadyState (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:208:1)
at XMLHttpRequest._onHttpRequestError (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:349:1)
at ClientRequest.<anonymous> (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:252:47)
at ClientRequest.emit (events.js:315:20)
at Socket.socketErrorListener (_http_client.js:469:9)
at Socket.emit (events.js:315:20)
at emitErrorNT (internal/streams/destroy.js:106:8)
at emitErrorCloseNT (internal/streams/destroy.js:74:3)
at processTicksAndRejections (internal/process/task_queues.js:80:21)

Truffle v5.1.60 (core: 5.1.60) Node v14.15.1

wangwei123

还是会报错呢： greeting % truffle migrate

Compiling your contracts...

Everything is up to date, there is nothing to compile.

Something went wrong while attempting to connect to the network. Check your network configuration. ProviderError: Could not connect to your Ethereum client with the following parameters:

host > 127.0.0.1

port > 7545

network_id > 5777 Please check that your Ethereum client:

is running

is accepting RPC connections (i.e., "--rpc" option is used in geth)

is accessible over the network

is properly configured in your Truffle configuration file (truffle-config.js)

at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:73:1
at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:102:1
at XMLHttpRequest.request.onreadystatechange (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/web3/node_modules/web3-providers-http/src/index.js:111:1)
at XMLHttpRequestEventTarget.dispatchEvent (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request-event-target.js:34:1)
at XMLHttpRequest._setReadyState (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:208:1)
at XMLHttpRequest._onHttpRequestError (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:349:1)
at ClientRequest.<anonymous> (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:252:47)
at ClientRequest.emit (events.js:315:20)
at Socket.socketErrorListener (_http_client.js:469:9)
at Socket.emit (events.js:315:20)
at emitErrorNT (internal/streams/destroy.js:106:8)
at emitErrorCloseNT (internal/streams/destroy.js:74:3)
at processTicksAndRejections (internal/process/task_queues.js:80:21)

Truffle v5.1.60 (core: 5.1.60) Node v14.15.1

Tiny熊 - 布道者

擅长：智能合约,以太坊 | 采纳率 39% | 回答于 2天前

其它 1 个回答

wangwei123 2天前

还是会报错呢：

module.exports = {
networks: {
bsctest: {
provider: function() {
return new HDWalletProvider(mnemonic, "https://data-seed-prebsc-1-s1.binance.org:8545/")
},
network_id: 97,
gasPrice: 5000000000,
},
},
mocha: {
// timeout: 100000
},
compilers: {
solc: {
}
}
};

greeting % truffle migrate

Compiling your contracts...
===========================
> Everything is up to date, there is nothing to compile.

> Something went wrong while attempting to connect to the network. Check your network configuration.
ProviderError: 
Could not connect to your Ethereum client with the following parameters:
    - host       > 127.0.0.1
    - port       > 7545
    - network_id > 5777
Please check that your Ethereum client:
    - is running
    - is accepting RPC connections (i.e., "--rpc" option is used in geth)
    - is accessible over the network
    - is properly configured in your Truffle configuration file (truffle-config.js)

    at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:73:1
    at /usr/local/lib/node_modules/truffle/build/webpack:/packages/provider/wrapper.js:102:1
    at XMLHttpRequest.request.onreadystatechange (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/web3/node_modules/web3-providers-http/src/index.js:111:1)
    at XMLHttpRequestEventTarget.dispatchEvent (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request-event-target.js:34:1)
    at XMLHttpRequest._setReadyState (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:208:1)
    at XMLHttpRequest._onHttpRequestError (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:349:1)
    at ClientRequest.<anonymous> (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/xhr2-cookies/dist/xml-http-request.js:252:47)
    at ClientRequest.emit (events.js:315:20)
    at Socket.socketErrorListener (_http_client.js:469:9)
    at Socket.emit (events.js:315:20)
    at emitErrorNT (internal/streams/destroy.js:106:8)
    at emitErrorCloseNT (internal/streams/destroy.js:74:3)
    at processTicksAndRejections (internal/process/task_queues.js:80:21)
Truffle v5.1.60 (core: 5.1.60)
Node v14.15.1

0 条评论

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请教一下truffle如何把合约部署到BSC测试网呢 | 登链社区 | 技术问答

10 请教一下truffle如何把合约部署到BSC测试网呢

最佳答案 2天前

Compiling your contracts...

Compiling your contracts...

Compiling your contracts...

其它 1 个回答

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