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

BRC-103 wire codec for the `reveal_counterparty_key_linkage` call (call byte
9).

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

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