[**brk-client**](../README.md)

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[brk-client](../globals.md) / TxIn

# Interface: TxIn

Defined in: [Developer/brk/modules/brk-client/index.js:1009](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1009)

## Properties

### innerRedeemscriptAsm?

> `optional` **innerRedeemscriptAsm?**: `string` \| `null`

Defined in: [Developer/brk/modules/brk-client/index.js:1017](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1017)

Inner redeemscript in assembly format (for P2SH-wrapped SegWit)

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### isCoinbase

> **isCoinbase**: `boolean`

Defined in: [Developer/brk/modules/brk-client/index.js:1015](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1015)

Whether this input is a coinbase (block reward) input

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### prevout?

> `optional` **prevout?**: [`TxOut`](TxOut.md) \| `null`

Defined in: [Developer/brk/modules/brk-client/index.js:1012](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1012)

Information about the previous output being spent

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### scriptsig

> **scriptsig**: `string`

Defined in: [Developer/brk/modules/brk-client/index.js:1013](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1013)

Signature script (for non-SegWit inputs)

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### scriptsigAsm

> **scriptsigAsm**: `string`

Defined in: [Developer/brk/modules/brk-client/index.js:1014](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1014)

Signature script in assembly format

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### sequence

> **sequence**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1016](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1016)

Input sequence number

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### txid

> **txid**: `string`

Defined in: [Developer/brk/modules/brk-client/index.js:1010](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1010)

Transaction ID of the output being spent

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### vout

> **vout**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1011](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L1011)