@hashgraph/sdk
Version:
3 lines (2 loc) • 1.74 kB
JavaScript
import{Mnemonic as t}from"@hashgraph/cryptography";import e from"./Cache.js";class a{constructor(t){this._mnemonic=t}static async generate(){return new a(await t._generate(24))}static async generate12(){return new a(await t._generate(12))}static async fromWords(e){return new a(await t.fromWords(e))}async toPrivateKey(t=""){return e.privateKeyConstructor(await this._mnemonic.toPrivateKey(t))}async toEd25519PrivateKey(t="",a){return e.privateKeyConstructor(await this._mnemonic.toEd25519PrivateKey(t,a))}async toStandardEd25519PrivateKey(t="",a){return e.privateKeyConstructor(await this._mnemonic.toStandardEd25519PrivateKey(t,a))}async toEcdsaPrivateKey(t="",a){return e.privateKeyConstructor(await this._mnemonic.toEcdsaPrivateKey(t,a))}calculateDerivationPathValues(t){const e=/m\/(\d+'?)\/(\d+'?)\/(\d+'?)\/(\d+'?)\/(\d+'?)/.exec(t),a=new Array(5);if(e)for(let t=1;t<=5;t++){let r=e[t];r.endsWith("'")?(r=r.substring(0,r.length-1),a[t-1]=2147483648|parseInt(r,10)):a[t-1]=parseInt(r,10)}return a}async toStandardECDSAsecp256k1PrivateKeyImpl(t,e){return await this.toEcdsaPrivateKey(t,e)}async toStandardECDSAsecp256k1PrivateKey(t="",a){return e.privateKeyConstructor(await this._mnemonic.toStandardECDSAsecp256k1PrivateKey(t,a))}async toStandardECDSAsecp256k1PrivateKeyCustomDerivationPath(t="",e){const a=this.calculateDerivationPathValues(e);return await this.toStandardECDSAsecp256k1PrivateKeyImpl(t,a)}static async fromString(e){return new a(await t.fromString(e))}async toLegacyPrivateKey(){return e.privateKeyConstructor(await this._mnemonic.toLegacyPrivateKey())}async toSeed(e){return await t.toSeed(this._mnemonic.words,e)}toString(){return this._mnemonic.toString()}}export{a as default};
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