TxDecoder

The TxDecoder helps you to decode sensible transaction.

---

= Static Methods =

---

decodeOutput

TxDecoder.decodeOutput(output, network)

Decode transaction output

Parameters

• output - bsv.Transaction.Output

• network - API_NET:

Returns

Promise returns DecodedOutput

Example

const { bsv, TxDecoder, SensibleApi, API_NET } = sensible;
const sensibleApi = new SensibleApi(API_NET.MAIN);
let rawtx = await sensibleApi.getRawTxData(
    "b69bfbd89d1db4c1408d0085a70a8aa3620e6378d66d5832ad537e907dbff0b2"
);
const tx = new bsv.Transaction(rawtx);
const data = TxDecoder.decodeOutput(tx.outputs[0], API_NET.MAIN);
console.log(data);

>
{
    type: 1,
    satoshis: 4338,
    data: {
        codehash: '777e4dd291059c9f7a0fd563f7204576dcceb791',
        genesis: '5d15eedd93c90d91e0d76de5cc932c833baf8336',
        sensibleId: '3acda780d1f586bf1384772f3b4ee1a3368b9f25e9c4a92b20cef7680dd6e72300000000',
        tokenName: 'TokenSwap Coin\x00\x00\x00\x00\x00\x00',
        tokenSymbol: 'TSC\x00\x00\x00\x00\x00\x00\x00',
        genesisFlag: 0,
        decimalNum: 8,
        tokenAddress: '1FchRhpLKM8GTLGsWFcnDLaH8ChuQLWdpa',
        tokenAmount: BN { negative: 0, words: [Array], length: 2, red: null },
        genesisHash: '06c3447a01ec942361a5bb9b28632b433a2542b0',
        rabinPubKeyHashArrayHash: 'db6719ff663c74e57e2fd5d865582c6060165b54',
        sensibleID: {
        txid: '23e7d60d68f7ce202ba9c4e9259f8b36a3e14e3b2f778413bf86f5d180a7cd3a',
        index: 0
        },
        protoVersion: 1,
        protoType: 1
    }
}

---

decodeTx

TxDecoder.decodeTx(tx[, network])

Decode transaction

Parameters

• tx - bsv.Transaction

• network - API_NET: (Optional)

Returns

Promise returns Object:

• txId - string

• inputs - DecodedOutput[]

• outputs - DecodedOutput[]

• fee - number

Example

const { bsv, TxDecoder, SensibleApi, API_NET } = sensible;
const sensibleApi = new SensibleApi(API_NET.MAIN);
let rawtx = await sensibleApi.getRawTxData(
    "b69bfbd89d1db4c1408d0085a70a8aa3620e6378d66d5832ad537e907dbff0b2"
);
const tx = new bsv.Transaction(rawtx);
const data = TxDecoder.decodeTx(tx, API_NET.MAIN);
console.log(data);

>
{
    txId: 'b69bfbd89d1db4c1408d0085a70a8aa3620e6378d66d5832ad537e907dbff0b2',
    inputs: [],
    outputs: [
        { type: 1, satoshis: 4338, data: [Object] },
        { type: 1, satoshis: 4338, data: [Object] },
        {
        type: 2,
        satoshis: 72594,
        address: '1GZeGBdgSBKG7FGHrS1XSeoB4rwHEE476R'
        }
    ],
    fee: -81270
}

Since raw transaction has no inputs data , the example looks strange.