How to use @chainsafe/lodestar - 3 common examples
To help you get started, we’ve selected a few @chainsafe/lodestar examples, based on popular ways it is used in public projects.
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ChainSafe / lodestar / packages / ssz-cli / src / hashTreeRoot.ts View on Github 
demand: true,
type: "string",
},
}).argv;
try {
// process input
let input = await readInput(argv.i);
// parse input
const inputParser = "yaml";
const parsedInput = inputParsers[inputParser].parse(input);
// process config
const config = presets[argv.config];
// process type
const type = config[argv.t];
// perform action
const output = hashTreeRoot(expandYamlValue(parsedInput,type), type);
// parse output
const outputParser = "hex";
const parsedOutput = outputParsers[outputParser].dump(output);
// write output
await writeOutput(parsedOutput, argv.o);
} catch (e) {
console.error(e.message);
}
})();demand: true,
type: "string",
},
}).argv;
try {
// process input
const input = await readInput(argv.i);
// parse input
const inputParser = "yaml";
const parsedInput = inputParsers[inputParser].parse(input);
// process config
const config = presets[argv.config];
// process type
const type = config[argv.t];
// perform action
const output = serialize(expandYamlValue(parsedInput,type), type);
// parse output
const outputParser = "hex";
const parsedOutput = outputParsers[outputParser].dump(output);
// write output
await writeOutput(parsedOutput, argv.o);
} catch (e) {
console.error(e.message);
}
})();export function computeDomain(domainType: DomainType, forkVersion: Version = Buffer.alloc(4)): Domain {
return Buffer.concat([
intToBytes(domainType, 4),
forkVersion,
]);
}@chainsafe/lodestar
Command line interface for lodestar
