mirror of
https://github.com/pezkuwichain/pezkuwi-common.git
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24 lines
875 B
JavaScript
24 lines
875 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.bnToHex = bnToHex;
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const index_js_1 = require("../u8a/index.js");
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const toU8a_js_1 = require("./toU8a.js");
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/**
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* @name bnToHex
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* @summary Creates a hex value from a BN.js bignumber object.
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* @description
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* `null` inputs returns a `0x` result, BN values return the actual value as a `0x` prefixed hex value. Anything that is not a BN object throws an error. With `bitLength` set, it fixes the number to the specified length.
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* @example
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* <BR>
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*
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* ```javascript
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* import BN from 'bn.js';
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* import { bnToHex } from '@pezkuwi/util';
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*
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* bnToHex(new BN(0x123456)); // => '0x123456'
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* ```
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*/
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function bnToHex(value, { bitLength = -1, isLe = false, isNegative = false } = {}) {
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return (0, index_js_1.u8aToHex)((0, toU8a_js_1.bnToU8a)(value, { bitLength, isLe, isNegative }));
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}
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