truffle compile child process

apps/solidity-compiler/src/app/compiler-api.ts

@@ -101,15 +101,10 @@ export const CompilerApiMixin = (Base) => class extends Base {
     return this.call('hardhat', 'compile', configFile)
   }
 
-  async compileWithTruffle (fileName, compConfig) {
-    console.log('Inside compileWithTruffle in compile-api', compConfig)
-    return await this.call('truffle', 'compile', fileName, compConfig)
+  compileWithTruffle () {
+    return this.call('truffle', 'compile')
   }
 
-  // async compileWithTruffle (fileName, CompConfig) {
-  
-  // }
-
   logToTerminal (content) {
     return this.call('terminal', 'log', content)
   }

libs/remix-lib/src/types/ICompilerApi.ts

@@ -41,7 +41,7 @@ export interface ICompilerApi {
     logToTerminal: (log: terminalLog) => void
 
     compileWithHardhat: (configPath: string) => Promise<string>
-    compileWithTruffle: (file: string, config: Record<string, any>) => Promise<string>
+    compileWithTruffle: () => Promise<string>
     statusChanged: (data: { key: string, title?: string, type?: string }) => void,
     emit?: (key: string, ...payload: any) => void
 }

libs/remix-ui/solidity-compiler/src/lib/logic/compileTabLogic.ts

@@ -141,29 +141,11 @@ export class CompileTabLogic {
           })
         }
       } else if (externalCompType === 'truffle') {
-        const fileName = this.api.currentFile
-        const { currentVersion, optimize, runs, evmVersion} = this.compiler.state
-        if (currentVersion) {
-          const compConfig = {
-              compilers: {
-                solc: {
-                  version: `${currentVersion.substring(0, currentVersion.indexOf('+commit'))}`,
-                  settings: {
-                    optimizer: {
-                      enabled: optimize,
-                      runs: runs
-                    },
-                    evmVersion: evmVersion
-                  }
-                }
-              }
-            }
-          this.api.compileWithTruffle(fileName, compConfig).then((result) => {
+          this.api.compileWithTruffle().then((result) => {
             this.api.logToTerminal({ type: 'info', value: result })
           }).catch((error) => {
             this.api.logToTerminal({ type: 'error', value: error })
           })
-        }
       }
       // TODO readd saving current file
       this.api.saveCurrentFile()

libs/remixd/src/services/truffleClient.ts

@@ -1,10 +1,6 @@
 import * as WS from 'ws' // eslint-disable-line
 import { PluginClient } from '@remixproject/plugin'
-import Schema from "@truffle/contract-schema"
-// import Config from '@truffle/config'
-const Config = require("@truffle/config")
-import { Compile } from "@truffle/compile-solidity"
-import { Shims } from "@truffle/compile-common"
+const { spawn } = require('child_process') // eslint-disable-line
 
 export class TruffleClient extends PluginClient {
   methods: Array<string>
@@ -24,36 +20,31 @@ export class TruffleClient extends PluginClient {
     this.currentSharedFolder = currentSharedFolder
   }
 
-  async compile (fileName: string, CompConfig) {
-    if (this.readOnly) {
-      const errMsg = '[Truffle Compilation]: Cannot compile in read-only mode'
-      return new Error(errMsg)
-    }
-    console.log('fileName-in compileWithTruffle-->', fileName)
-    console.log('config-in compileWithTruffle-->', CompConfig)
-
-    const sources = {
-      Example: await this.call('fileManager', 'getFile', fileName)
-    }
-    let config = Config.default().with(CompConfig)
-    console.log('config---->', config)
-    console.log('sources---->', sources)
-    // Compile first
-    const { compilations } = await Compile.sources({
-      sources,
-      options: config
-    });
-    console.log('compilations----->', compilations)
-    const { contracts } = compilations[0];
-    // use forEach
-    const exampleContract = contracts.find(
-      contract => contract.contractName === "Owner"
-    );
-    const compiled = Schema.normalize(
-      Shims.NewToLegacy.forContract(exampleContract)
-    );
-    if(!compiled.updatedAt) compiled.updatedAt = new Date().toISOString()
-    console.log('compiled----->', compiled)
-    return "done"
+  compile () {
+    return new Promise((resolve, reject) => {
+      if (this.readOnly) {
+        const errMsg = '[Truffle Compilation]: Cannot compile in read-only mode'
+        return reject(new Error(errMsg))
+      }
+      const cmd = `truffle compile`
+      const options = { cwd: this.currentSharedFolder, shell: true }
+      const child = spawn(cmd, options)
+      let result = ''
+      let error = ''
+      child.stdout.on('data', (data) => {
+        console.log('data in truffle-->', data)
+        const msg = `[Truffle Compilation]: ${data.toString()}`
+        console.log('\x1b[32m%s\x1b[0m', msg)
+        result += msg + '\n'
+      })
+      child.stderr.on('data', (err) => {
+        error += `[Truffle Compilation]: ${err.toString()} \n`
+      })
+      child.on('close', () => {
+        if (error && result) resolve(error + result)
+        else if (error) reject(error)
+        else resolve(result)
+      })
+    })
   }
 }

package.json

@@ -159,8 +159,6 @@
     "@remixproject/plugin-utils": "^0.3.28",
     "@remixproject/plugin-webview": "^0.3.28",
     "@remixproject/plugin-ws": "^0.3.28",
-    "@truffle/compile-solidity": "^6.0.17",
-    "@truffle/contract-schema": "^3.4.6",
     "ansi-gray": "^0.1.1",
     "async": "^2.6.2",
     "axios": ">=0.26.0",