async fn send_tempo_keychain<P: Provider<TempoNetwork>>(
provider: &P,
tx: <TempoNetwork as Network>::TransactionRequest,
signer: &WalletSigner,
access_key: &TempoAccessKeyConfig,
cast_async: bool,
confirmations: u64,
timeout: u64,
) -> Result<()>Expand description
Sends a Tempo transaction using access key (keychain V2 mode).
Signs the transaction with the access key and sends it via send_raw_transaction,
bypassing EthereumWallet. Only includes key_authorization if the key is not yet
provisioned on-chain.