Generate agent #5870
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,142 @@ | ||
| import { parse } from "path"; | ||
| import { AssistantParams } from "../types/models"; | ||
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| const compilationParams = { | ||
| optimize: false, | ||
| evmVersion: null, | ||
| language: 'Solidity', | ||
| version: '0.8.28+commit.7893614a' | ||
| } | ||
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| interface CompilationResult { | ||
| compilationSucceeded: boolean | ||
| errors: string | ||
| } | ||
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| export class ContractAgent { | ||
| plugin: any; | ||
| readonly generationAttempts: number = 3 | ||
| nAttempts: number = 0 | ||
| generationThreadID: string= '' | ||
| workspaceName: string = '' | ||
| contracts: any = {} | ||
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| constructor(props) { | ||
| this.plugin = props; | ||
| AssistantParams.provider = this.plugin.assistantProvider | ||
| } | ||
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| async writeContracts(payload, userPrompt) { | ||
| const currentWorkspace = await this.plugin.call('filePanel', 'getCurrentWorkspace') | ||
| try { | ||
| console.log('Writing contracts', payload) | ||
| this.contracts = {} | ||
| const parsedFiles = payload | ||
| this.generationThreadID = parsedFiles['threadID'] | ||
| this.workspaceName = parsedFiles['projectName'] | ||
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| this.nAttempts += 1 | ||
| console.log('Attempts', this.nAttempts) | ||
| console.log('Generation attempts', this.generationAttempts) | ||
| if (this.nAttempts > this.generationAttempts) { | ||
| console.error('Failed to generate the code') | ||
| return "Failed to generate secure code on this prompt ```" + userPrompt + "````" | ||
|
There was a problem hiding this comment. this should throw an error instead of returning a string. |
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| } | ||
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| for (const file of parsedFiles.files) { | ||
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There was a problem hiding this comment. This doesn't handle yet solidity import? There was a problem hiding this comment. I handle imports by adding all files for compilation see line 33, which make sense, the generation must be complete ( from a compilation point of view) |
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| if (file.fileName.endsWith('.sol')) { | ||
| const result:CompilationResult = await this.compilecontracts(file.fileName, file.content) | ||
| console.log('compilation result', result) | ||
| if (!result.compilationSucceeded) { | ||
| // nasty recursion | ||
| console.log('compilation failed', file.fileName) | ||
| const newPrompt = `The contract ${file.fileName} does not compile. Here is the error message; ${result.errors}. Try again with the same formatting!` | ||
| await this.plugin.generate(newPrompt, AssistantParams, this.generationThreadID); // reuse the same thread | ||
| return "Failed to generate secure code on this prompt ```" + userPrompt + "```" | ||
| } | ||
| } | ||
| } | ||
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| console.log('All source files are compiling') | ||
| await this.createWorkspace(this.workspaceName) | ||
| await this.plugin.call('filePanel', 'switchToWorkspace', { name: this.workspaceName, isLocalHost: false }) | ||
| const dirCreated = [] | ||
| for (const file of parsedFiles.files) { | ||
| console.log('Writing file', file.fileName) | ||
| const dir = file.fileName.split('/').slice(0, -1).join('/') | ||
| console.log('Creating directory', dir) | ||
| if (!dirCreated.includes(dir) && dir) { | ||
| console.log('Creating new directory', dir) | ||
| await this.plugin.call('fileManager', 'mkdir', dir) | ||
| dirCreated.push(dir) | ||
| } | ||
| await this.plugin.call('fileManager', 'writeFile', file.fileName, file.content) | ||
| await this.plugin.call('codeFormatter', 'format', file.fileName) | ||
| // recompile to have it in the workspace | ||
| // await this.plugin.call('solidity' as any, 'setCompilerConfig', compilationParams) | ||
| // await this.plugin.call('solidity' as any, 'compile', file.fileName) | ||
| } | ||
| this.nAttempts = 0 | ||
| return "New workspace created: **" + this.workspaceName + "**\nUse the Hamburger menu to select it!" | ||
| } catch (error) { | ||
| console.log('Error writing contracts', error) | ||
| this.deleteWorkspace(this.workspaceName ) | ||
| this.nAttempts = 0 | ||
| await this.plugin.call('filePanel', 'switchToWorkspace', currentWorkspace) | ||
| return "Failed to generate secure code on this prompt ```" + userPrompt + "```" | ||
| } | ||
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| } | ||
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| async createWorkspace(workspaceName) { | ||
| // create random workspace surfixed with timestamp | ||
| const timestamp = new Date().getTime() | ||
| workspaceName += '-' + timestamp | ||
| await this.plugin.call('filePanel', 'createWorkspace', workspaceName, true) | ||
| this.workspaceName = workspaceName | ||
| } | ||
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| deleteWorkspace(workspaceName) { | ||
| this.plugin.call('filePanel', 'deleteWorkspace', workspaceName) | ||
| } | ||
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| async compilecontracts(fileName, fileContent): Promise<CompilationResult> { | ||
| // do not compile tests files | ||
| if (fileName.includes('tests/')) return { compilationSucceeded: true, errors: null } | ||
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| this.contracts[fileName] = { content : fileContent } | ||
| console.log('compiling contract', this.contracts) | ||
| const result = await this.plugin.call('solidity' as any, 'compileWithParameters', this.contracts, compilationParams) | ||
| console.log('compilation result', result) | ||
| const data = result.data | ||
| let error = false | ||
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| if (data.errors) { | ||
| error = data.errors.find((error) => error.type !== 'Warning') | ||
| } | ||
| if (data.errors && data.errors.length && error) { | ||
| const msg = ` | ||
| - Compilation errors: ${data.errors.map((e) => e.formattedMessage)}. | ||
| ` | ||
| return { compilationSucceeded: false, errors: msg } | ||
| } | ||
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| return { compilationSucceeded: true, errors: null } | ||
| } | ||
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| extractImportPaths(text) { | ||
| // eslint-disable-next-line no-useless-escape | ||
| const regex = /import\s*\"([^\"]+)\"\s*;/g; | ||
| const paths = []; | ||
| let match; | ||
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| // Use the regex to find all matches in the text | ||
| while ((match = regex.exec(text)) !== null) { | ||
| // Push the captured path to the paths array | ||
| paths.push(match[1]); | ||
| } | ||
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| return paths; | ||
| } | ||
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| } | ||
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can you add a documentation for this function?