poanetwork
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solidity-flattener
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This commit is contained in:
kongliangzhong 2020-09-09 16:53:15 +08:00
parent df176e89c6
commit eb1e559571
1 changed files with 24 additions and 24 deletions
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48
index.js
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@ -7,41 +7,41 @@ const constants = require('./helpers/constants')
const cleanPath = require('./helpers/clean-path')
const replaceAllImportsRecursively = require('./helpers/replace-all-imports-recursively')
const {
deduplicateSolidityVersoins,
deduplicateSolidityExpHeaders,
deduplicateLicenses
deduplicateSolidityVersoins,
deduplicateSolidityExpHeaders,
deduplicateLicenses
} = require('./helpers/deduplicate-lines')
flatten()
async function flatten() {
const inputFileContent = await fs.readFileSync(variables.inputFilePath, 'utf8')
let dir = variables.parentDir + constants.SLASH
const isAbsolutePath = !dir.startsWith(constants.DOT)
if (!isAbsolutePath) {
dir = __dirname + constants.SLASH + dir
}
dir = cleanPath(dir)
const path = variables.parentDir + constants.SOL
const srcFiles = await getSourceFiles(dir, path)
variables.srcFiles = srcFiles
await replaceImports(inputFileContent, dir)
const inputFileContent = await fs.readFileSync(variables.inputFilePath, 'utf8')
let dir = variables.parentDir + constants.SLASH
const isAbsolutePath = !dir.startsWith(constants.DOT)
if (!isAbsolutePath) {
dir = __dirname + constants.SLASH + dir
}
dir = cleanPath(dir)
const path = variables.parentDir + constants.SOL
const srcFiles = await getSourceFiles(dir, path)
variables.srcFiles = srcFiles
await replaceImports(inputFileContent, dir)
}
async function getSourceFiles(dir, path) {
return await glob(path)
return await glob(path)
}
async function replaceImports(inputFileContent, dir) {
let outputFileContent = await replaceAllImportsRecursively(inputFileContent, dir)
let outputFileContent = await replaceAllImportsRecursively(inputFileContent, dir)
outputFileContent = deduplicateLicenses(outputFileContent)
outputFileContent = deduplicateSolidityVersoins(outputFileContent)
outputFileContent = deduplicateSolidityExpHeaders(outputFileContent)
outputFileContent = deduplicateLicenses(outputFileContent)
outputFileContent = deduplicateSolidityVersoins(outputFileContent)
outputFileContent = deduplicateSolidityExpHeaders(outputFileContent)
if (!fs.existsSync(variables.outDir)) fs.mkdirSync(variables.outDir)
const fileName = `${variables.flatContractPrefix}_flat.sol`
const filePath = `${variables.outDir}/${fileName}`
fs.writeFileSync(filePath, outputFileContent)
log.info(`Success! Flat file ${fileName} is generated to ${variables.outDir} directory`)
if (!fs.existsSync(variables.outDir)) fs.mkdirSync(variables.outDir)
const fileName = `${variables.flatContractPrefix}_flat.sol`
const filePath = `${variables.outDir}/${fileName}`
fs.writeFileSync(filePath, outputFileContent)
log.info(`Success! Flat file ${fileName} is generated to ${variables.outDir} directory`)
}