navio-blsct/dist/outPoint.js

TypeScript bindings for the `libblsct` library used by the [Navio](https://nav.io/) blockchain to construct confidential transactions based on the BLS12-381 curve.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.OutPoint = void 0;
const blsct_1 = require("./blsct");
const managedObj_1 = require("./managedObj");
/** Represents an outpoint of a confidential transaction. Also known as `COutPoint` on the C++ side.
  *
  * Examples:
  * ```ts
  * const { OutPoint, CTxId, CTX_ID_SIZE } = require('navio-blsct')
  * const { randomBytes } = require('crypto')
  * const cTxIdHex = randomBytes(CTX_ID_SIZE).toString('hex')
  * const cTxId = CTxId.deserialize(cTxIdHex)
  * const outIndex = 0
  * const outPoint = OutPoint.generate(cTxId, outIndex)
  * outPoint
  * const ser = outPoint.serialize()
  * const deser = OutPoint.deserialize(ser)
  * ser === deser.serialize() // true
  * ```
  */
class OutPoint extends managedObj_1.ManagedObj {
    constructor(obj) {
        super(obj);
    }
    /** Generates a new `OutPoint` instance.
     *
     * @param ctxId - The transaction ID of the outpoint.
     * @param outIndex - The output index of the outpoint.
     * @return A new `OutPoint` instance with the specified transaction ID and output index.
     */
    static generate(ctxId, outIndex) {
        const rv = (0, blsct_1.genOutPoint)(ctxId.serialize(), outIndex);
        const obj = rv.value;
        (0, blsct_1.freeObj)(rv);
        return new OutPoint(obj);
    }
    value() {
        return (0, blsct_1.castToOutPoint)(this.obj);
    }
    serialize() {
        return (0, blsct_1.serializeOutPoint)(this.value());
    }
    /** Deserializes an `OutPoint` from its hexadecimal representation.
     *
     * @param hex - The hexadecimal string to deserialize.
     * @returns A new `OutPoint` instance.
     */
    static deserialize(hex) {
        return OutPoint._deserialize(hex, blsct_1.deserializeOutPoint);
    }
}
exports.OutPoint = OutPoint;