Function transition_btc_tx_confirmed

pub(crate) async fn transition_btc_tx_confirmed(
    dbtx: &mut ClientSMDatabaseTransaction<'_, '_>,
    global_context: DynGlobalClientContext,
    old_state: DepositStateMachine,
    __arg3: (TxOutProof, ModuleConsensusVersion),
) -> DepositStateMachine