@swtc/keypairs/esm/utils.js

swtc keypairs

import hashjs from "hash.js";
import { SM3 } from "@swtc/common";
function computePublicKeyHash(publicKeyBytes) {
    const hash256 = hashjs.sha256().update(publicKeyBytes).digest();
    const hash160 = hashjs.ripemd160().update(hash256).digest();
    return hash160;
}
function computePublicKeyHashGm(publicKeyBytes) {
    const hash256 = new SM3().update(publicKeyBytes).digest();
    const hash160 = hashjs.ripemd160().update(hash256).digest();
    return hash160;
}
function seedFromPhrase(phrase) {
    return hashjs.sha512().update(phrase).digest().slice(0, 16);
}
function seedFromPhraseGm(phrase) {
    return new SM3().update(phrase).digest().slice(0, 16);
}
export { computePublicKeyHash, computePublicKeyHashGm, seedFromPhrase, seedFromPhraseGm };
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