generate-validatorset.js

const program = require("commander");
const fs = require("fs");
const nunjucks = require("nunjucks");


program.version("0.0.1");
program.option(
    "-t, --template <template>",
    "validatorSet template file",
    "./contracts/ValidatorSet.template"
);

program.option(
    "-o, --output <output-file>",
    "ValidatorSet.sol",
    "./contracts/ValidatorSet.sol"
)

program.option(
    "--initValidatorSetBytes <initValidatorSetBytes>",
    "initValidatorSetBytes",
    ""
)

program.option("--mock <mock>",
    "if use mock",
    false);

program.parse(process.argv);

const validators = require("./validators")
let initValidatorSetBytes = program.initValidatorSetBytes;
if (initValidatorSetBytes == ""){
  initValidatorSetBytes = validators.validatorSetBytes.slice(2);
}
const data = {
  initValidatorSetBytes: initValidatorSetBytes,
  mock: program.mock,
};

const templateString = fs.readFileSync(program.template).toString();
const resultString = nunjucks.renderString(templateString, data);
fs.writeFileSync(program.output, resultString);
console.log("ValidatorSet file updated.");