Commit 8d531a56 authored by Aniket-Engg's avatar Aniket-Engg Committed by Liana Husikyan

load compiler version from pragma

parent e5bd5294
......@@ -32,6 +32,9 @@ class CompilerContainer {
* Update the compilation button with the name of the current file
*/
set currentFile (name = '') {
if (name && name !== '') {
this._setCompilerVersionFromPragma(name)
}
if (!this._view.compilationButton) return
const button = this.compilationButton(name.split('/').pop())
yo.update(this._view.compilationButton, button)
......@@ -113,6 +116,24 @@ class CompilerContainer {
return el
}
// Load solc compiler version according to pragma in contract file
_setCompilerVersionFromPragma (filename) {
this.compileTabLogic.fileManager.getFile(filename).then(data => {
const pragmaArr = data.match(/(pragma solidity (.+?);)/g)
if (pragmaArr && pragmaArr.length === 1) {
const pragmaStr = pragmaArr[0].replace('pragma solidity', '').trim()
const pragma = pragmaStr.substring(0, pragmaStr.length - 1)
const fixedVersions = this.data.allversions.filter(obj => !obj.prerelease).map(obj => obj.version)
const compilerToLoad = semver.maxSatisfying(fixedVersions, pragma)
const compilerPath = this.data.allversions.filter(obj => !obj.prerelease && obj.version === compilerToLoad)[0].path
if (this.data.selectedVersion !== compilerPath) {
this.data.selectedVersion = compilerPath
this._updateVersionSelector()
}
}
})
}
_retrieveVersion () {
let version = this._view.versionSelector.value
return version.substring(9, version.length)
......@@ -243,6 +264,9 @@ class CompilerContainer {
compile (event) {
if (this.config.get('currentFile')) {
if (!this.data.selectedVersion.includes('nightly')) {
this._setCompilerVersionFromPragma(this.config.get('currentFile'))
}
this.compileTabLogic.runCompiler()
}
}
......
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