使用节点fs库编译solid时没有这样的文件目录

Question

我正在尝试使用node compile.js编译稳定性。我附上了下面的代码:

下面是我的简单示例结构:

合同

• node_modules
• compile.js
• Incrementer.sol
• package.json
• package-lock.json

这是compile.js

const fs = require('fs');
const solc = require('solc');
const path = require('path');
// Get Path and Load Contract
const inboxPath = path.resolve(__dirname, 'Incrementer.sol');
console.log(inboxPath) // This one provide directory to read (/Users/amstriker/Desktop/Sdax/OnePlace/contracts/Incrementer.sol'
const source = fs.readFileSync(inboxPath, 'utf8'); // still getting stuck on this
// Compile Contract
const input = {
language: 'Solidity',
sources: {
'Incrementer.sol': {
content: source,
},
},
settings: {
outputSelection: {
'*': {
'*': ['*'],
},
},
},
};
const tempFile = JSON.parse(solc.compile(JSON.stringify(input)));
const contractFile = tempFile.contracts['Incrementer.sol']['Incrementer'];
// Export Contract Data
module.exports = contractFile;

Incrementer.sol:

pragma solidity ^0.8.0;
contract Incrementer {
uint256 public number;
constructor(uint256 _initialNumber) {
number = _initialNumber;
}
function increment(uint256 _value) public {
number = number + _value;
}
function reset() public {
number = 0;
}
}

Packages.json

{
"dependencies": {
"solc": "^0.8.0",
"web3": "^1.5.3"
}
}

我已经尝试了许多不同的方法，但仍然得到错误:

internal/fs/utils.js:314
throw err;
^
Error: ENOENT: no such file or directory, open 
'/Users/amstriker/Desktop/Sdax/OnePlace/contracts/Incrementer.sol'
at Object.openSync (fs.js:498:3)
at Object.readFileSync (fs.js:394:35)
at Object.<anonymous> (/Users/amstriker/Desktop/Sdax/OnePlace/contracts/compile.js:7:19)
at Module._compile (internal/modules/cjs/loader.js:1072:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1101:10)
at Module.load (internal/modules/cjs/loader.js:937:32)
at Function.Module._load (internal/modules/cjs/loader.js:778:12)
at Module.require (internal/modules/cjs/loader.js:961:19)
at require (internal/modules/cjs/helpers.js:92:18)
at Object.<anonymous> (/Users/steven/Desktop/Sdax/OnePlace/contracts/get.js:2:17)
at Module._compile (internal/modules/cjs/loader.js:1072:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1101:10)
at Module.load (internal/modules/cjs/loader.js:937:32)
at Function.Module._load (internal/modules/cjs/loader.js:778:12)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12)
at internal/main/run_main_module.js:17:47 {
errno: -2,
syscall: 'open',
code: 'ENOENT',
path: '/Users/amstriker/Desktop/Sdax/OnePlace/contracts/Incrementer.sol'
}

任何帮助都将是感激的!

Answer 1

由于空间坚固性文件名(Incrementer.sol)失败。从Incrementer.sol改为Incrementer.sol后工作正常