# Module BSV::Wallet::Serializer::CreateSignature <a id="module-BSV-Wallet-Serializer-CreateSignature"></a>

BRC-103 wire codec for the `create_signature` call (call byte 15).

Port of go-sdk/wallet/serializer/create_signature.go.

## Constants
### `HASH_SIZE` <a id="constant-HASH_SIZE"></a> <a id="HASH_SIZE-constant"></a>
Not documented.