@xyrusworx/web3-cli/commands/encode.js

A command line tool which offers low-level EVM interaction for Web3 developers

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const common_1 = require("../shared/common");
const helpers_1 = require("@xyrusworx/evm-simulator/implementation/helpers");
// noinspection JSUnusedGlobalSymbols
class EncodeCommand {
    constructor(input, output) {
        this.input = input;
        this.output = output;
    }
    async run(args) {
        const { exit, model } = (0, common_1.parseArguments)(this.output, args);
        if (!!model?.showHelp) {
            this.usage();
            return exit || 0;
        }
        if (exit !== undefined)
            return exit || 0;
        const firstNonOption = args.findIndex(x => !x.startsWith("-"));
        if (firstNonOption < 0) {
            this.usage();
            return 1;
        }
        const call = args[firstNonOption];
        const callArgs = args.slice(firstNonOption + 1);
        const data = (0, helpers_1.encodeCallData)(call, ...callArgs);
        process.stdout.write(data, "utf-8");
        return 0;
    }
    usage() {
        const console = this.output;
        console.log("Usage: web3 encode [options] <signature> {parameters}");
        console.log("Available options:");
        (0, common_1.commonHelp)(console);
        console.log("");
        console.log("The signature needs to be passed in ABI format. For example: transfer(address,uint256).");
        console.log("The subsequent arguments are the parameters to the call. Their count must match the signature.");
        console.log("");
    }
}
exports.default = EncodeCommand;
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