UtxoProvider

@opcat-labs/scrypt-ts-opcat v1.0.4

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@opcat-labs/scrypt-ts-opcat / UtxoProvider

Interface: UtxoProvider

Defined in: packages/scrypt-ts-opcat/src/providers/utxoProvider.ts:23

a Provider used to query UTXO related to the address

Methods

addNewUTXO()

addNewUTXO(utxo): void

Defined in: packages/scrypt-ts-opcat/src/providers/utxoProvider.ts:42

Add a UTXO to the provider

Parameters

utxo

UTXO

Returns

void

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getUtxos()

getUtxos(address, options?): Promise\<ExtUtxo[]>

Defined in: packages/scrypt-ts-opcat/src/providers/utxoProvider.ts:30

Get a list of the UTXOs.

Parameters

address

string

The address of the returned UTXOs belongs to.

options?

UtxoQueryOptions

The optional query conditions, see details in UtxoQueryOptions.

Returns

Promise\<ExtUtxo[]>

A promise which resolves to a list of UTXO for the query options.

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markSpent()

markSpent(txId, vout): void

Defined in: packages/scrypt-ts-opcat/src/providers/utxoProvider.ts:36

Mark an outpoint as spent

Parameters

txId

string

vout

number

Returns

void