navio-blsct/dist/txIn.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.TxIn = void 0;
const blsct_1 = require("./blsct");
const managedObj_1 = require("./managedObj");
const spendingKey_1 = require("./keys/childKeyDesc/txKeyDesc/spendingKey");
const tokenId_1 = require("./tokenId");
const outPoint_1 = require("./outPoint");
class TxIn extends managedObj_1.ManagedObj {
    constructor(obj) {
        super(obj);
    }
    static generate(amount, gamma, spendingKey, tokenId, outPoint, isStakedCommitment = false, isRbf = false) {
        const rv = (0, blsct_1.buildTxIn)(amount, gamma, spendingKey.value(), tokenId.value(), outPoint.value(), isStakedCommitment, isRbf);
        if (rv.result !== 0) {
            (0, blsct_1.freeObj)(rv);
            throw new Error(`Failed to build TxIn. Error code = ${rv.result}`);
        }
        const x = new TxIn(rv.value);
        x.objSize = rv.value_size;
        (0, blsct_1.freeObj)(rv);
        return x;
    }
    value() {
        return (0, blsct_1.castToTxIn)(this.obj);
    }
    getAmount() {
        return (0, blsct_1.getTxInAmount)(this.value());
    }
    getGamma() {
        return (0, blsct_1.getTxInGamma)(this.value());
    }
    getSpendingKey() {
        const obj = (0, blsct_1.getTxInSpendingKey)(this.value());
        return spendingKey_1.SpendingKey.fromObj(obj);
    }
    getTokenId() {
        const obj = (0, blsct_1.getTxInTokenId)(this.value());
        return tokenId_1.TokenId.fromObj(obj);
    }
    getOutPoint() {
        const obj = (0, blsct_1.getTxInOutPoint)(this.value());
        return outPoint_1.OutPoint.fromObj(obj);
    }
    getIsStakedCommitment() {
        return (0, blsct_1.getTxInStakedCommitment)(this.value());
    }
    getIsRbf() {
        return (0, blsct_1.getTxInRbf)(this.value());
    }
    clone() {
        const ser = this.serialize();
        return TxIn.deserialize(ser);
    }
    serialize() {
        const buf = (0, blsct_1.castToUint8_tPtr)(this.value());
        return (0, blsct_1.toHex)(buf, this.size());
    }
    static deserialize(hex) {
        if (hex.length % 2 !== 0) {
            hex = `0${hex}`;
        }
        const obj = (0, blsct_1.hexToMallocedBuf)(hex);
        const x = new TxIn(obj);
        x.objSize = hex.length / 2;
        return x;
    }
}
exports.TxIn = TxIn;