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https://github.com/pezkuwichain/pezkuwi-common.git
synced 2026-06-15 03:31:01 +00:00
chore: update to version 14.0.11 and align website URLs
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@@ -0,0 +1,62 @@
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.DeriveJunction = void 0;
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const util_1 = require("@pezkuwi/util");
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const asU8a_js_1 = require("../blake2/asU8a.js");
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const bn_js_1 = require("../bn.js");
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const RE_NUMBER = /^\d+$/;
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const JUNCTION_ID_LEN = 32;
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class DeriveJunction {
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#chainCode = new Uint8Array(32);
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#isHard = false;
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static from(value) {
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const result = new DeriveJunction();
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const [code, isHard] = value.startsWith('/')
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? [value.substring(1), true]
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: [value, false];
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result.soft(RE_NUMBER.test(code)
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? new util_1.BN(code, 10)
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: code);
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return isHard
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? result.harden()
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: result;
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}
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get chainCode() {
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return this.#chainCode;
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}
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get isHard() {
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return this.#isHard;
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}
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get isSoft() {
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return !this.#isHard;
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}
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hard(value) {
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return this.soft(value).harden();
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}
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harden() {
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this.#isHard = true;
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return this;
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}
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soft(value) {
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if ((0, util_1.isNumber)(value) || (0, util_1.isBn)(value) || (0, util_1.isBigInt)(value)) {
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return this.soft((0, util_1.bnToU8a)(value, bn_js_1.BN_LE_256_OPTS));
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}
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else if ((0, util_1.isHex)(value)) {
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return this.soft((0, util_1.hexToU8a)(value));
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}
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else if ((0, util_1.isString)(value)) {
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return this.soft((0, util_1.compactAddLength)((0, util_1.stringToU8a)(value)));
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}
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else if (value.length > JUNCTION_ID_LEN) {
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return this.soft((0, asU8a_js_1.blake2AsU8a)(value));
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}
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this.#chainCode.fill(0);
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this.#chainCode.set(value, 0);
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return this;
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}
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soften() {
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this.#isHard = false;
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return this;
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}
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}
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exports.DeriveJunction = DeriveJunction;
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