@xcapit/shelter-sdk/dist/transaction/transaction.js

SDK for Shelter smart contracts on Stellar

import { rpc } from "@stellar/stellar-sdk";
import { TxResult } from "../tx-result/tx-result";
export class Transaction {
    _rawTx;
    _signer;
    _rpc;
    _errorMsg;
    _simulate;
    constructor(_rawTx, _signer, _rpc, _errorMsg = 'Shelter SDK Transaction Error', _simulate = false) {
        this._rawTx = _rawTx;
        this._signer = _signer;
        this._rpc = _rpc;
        this._errorMsg = _errorMsg;
        this._simulate = _simulate;
    }
    async result() {
        const tx = await this._txBuilt();
        tx.sign(this._signer);
        return new TxResult(await this._txData(tx), this._errorMsg).validatedData();
    }
    async _txBuilt() {
        return this._simulate ?
            await this._simulatedTx(this._rawTx.built) :
            this._rawTx.built;
    }
    async _simulatedTx(tx) {
        return this._rpc.assembleTransaction(tx, await this._rpc.server().simulateTransaction(tx)).build();
    }
    async _txData(tx) {
        return await this._rpc
            .server()
            .pollTransaction((await this._rpc.server().sendTransaction(tx)).hash);
    }
}