ton-assembly/dist/cli/disassembler.js

TON assembler and disassembler

#!/usr/bin/env node
"use strict";
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    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
const cac_1 = require("cac");
const fs = __importStar(require("node:fs/promises"));
const core_1 = require("@ton/core");
const runtime_1 = require("../runtime");
const text_1 = require("../text");
async function getBocBuffer(options, file) {
    if (options.string !== undefined) {
        const trimmedContent = options.string.trim();
        if (!trimmedContent) {
            throw new Error("Provided string is empty");
        }
        if (options.format === "hex") {
            return Buffer.from(trimmedContent, "hex");
        }
        if (options.format === "base64") {
            return Buffer.from(trimmedContent, "base64");
        }
        throw new Error(`Unsupported format for string input: ${options.format}. Use 'hex' or 'base64'`);
    }
    if (file === undefined) {
        throw new Error("Either file or string input is required");
    }
    if (options.format === "binary") {
        return fs.readFile(file);
    }
    const content = await fs.readFile(file, "utf8");
    const trimmedContent = content.trim();
    if (!trimmedContent) {
        throw new Error("File is empty");
    }
    if (options.format === "hex") {
        return Buffer.from(trimmedContent, "hex");
    }
    if (options.format === "base64") {
        return Buffer.from(trimmedContent, "base64");
    }
    throw new Error(`Unsupported format: ${options.format}`);
}
const cli = (0, cac_1.cac)("tdisasm");
cli.command("[file]", "Disassemble a BOC file or string to TASM")
    .option("-o, --output <file>", "Output file path")
    .option("-f, --format <format>", "Input format (binary|hex|base64)", { default: "binary" })
    .option("-s, --string <data>", "Input data as hex or base64 string instead of file")
    .option("--verbose", "Verbose output")
    .action(async (file, options) => {
    if (!file && options.string === undefined) {
        console.error("Error: Either input file or string data is required");
        process.exit(1);
    }
    try {
        if (options.verbose) {
            if (options.string === undefined) {
                console.log(`Reading file: ${file}`);
            }
            else {
                console.log(`Processing string data (${options.format} format)`);
            }
        }
        const bocBuffer = await getBocBuffer(options, file);
        if (options.verbose) {
            console.log(`Parsed BOC buffer of ${bocBuffer.length} bytes`);
        }
        const [rootCell] = core_1.Cell.fromBoc(bocBuffer);
        if (!rootCell) {
            throw new Error("No cells found in BOC");
        }
        const instructions = (0, runtime_1.decompileCell)(rootCell);
        if (options.verbose) {
            console.log(`Decompiled ${instructions.length} instructions`);
        }
        const assemblyText = (0, text_1.print)(instructions);
        if (options.output) {
            await fs.writeFile(options.output, assemblyText);
            if (options.verbose) {
                console.log(`Written to: ${options.output}`);
            }
        }
        else {
            console.log(assemblyText);
        }
    }
    catch (error) {
        // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
        console.error(`Error: ${error instanceof Error ? error.message : error}`);
        process.exit(1);
    }
});
cli.help();
cli.version("0.0.1");
cli.parse();
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