@mutants/cardano-tx-builder/dist/transactionReader.js

A package that provides utility functions to build and destructure a cardano transaction

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TransactionReader = void 0;
const cbor_1 = require("cbor");
const constants_1 = require("./constants");
const decodeInput_1 = require("./decodeInput");
const decodeOutput_1 = require("./decodeOutput");
class TransactionReader {
    constructor(tx) {
        this.inputs = [];
        this.outputs = [];
        this.requiredSigners = [];
        const decoded = (0, cbor_1.decode)(tx);
        this.body = decoded[0];
        this.decodeInputs();
        this.decodeOutputs();
        this.decodeRequiredSigners();
    }
    decodeInputs() {
        const encodedInputs = this.body.get(constants_1.BabbageTransactionBody.Inputs);
        for (const encodedInput of encodedInputs) {
            this.inputs.push((0, decodeInput_1.decodeInput)(encodedInput));
        }
    }
    decodeOutputs() {
        const encodedOutputs = this.body.get(constants_1.BabbageTransactionBody.Outputs);
        for (const encodedOutput of encodedOutputs) {
            this.outputs.push((0, decodeOutput_1.decodeOutput)(encodedOutput));
        }
    }
    decodeRequiredSigners() {
        const encodedRequiredSigners = this.body.get(constants_1.BabbageTransactionBody.RequiredSigners);
        if (!encodedRequiredSigners) {
            return;
        }
        for (const requiredSigner of encodedRequiredSigners) {
            this.requiredSigners.push(requiredSigner.toString("hex"));
        }
    }
    getOutputs() {
        return this.outputs;
    }
    getInputs() {
        return this.inputs;
    }
    getRequiredSigners() {
        return this.requiredSigners;
    }
}
exports.TransactionReader = TransactionReader;