Use #[allow(deprecated)] to silence new deprecation warnings

The `bdk_wallet` release 2.2 deprecated BDK's signer API in favor of
using `bitcoin::psbt::sign`. As the best approach for switching to that
API is currently not entirely clear, we intermittently allow for the use
of the deprecated APIs to silence the warnings and unbreak our CI.

Author: tnull

src/error.rs

@@ -11,6 +11,7 @@ use bdk_chain::bitcoin::psbt::ExtractTxError as BdkExtractTxError;
 use bdk_chain::local_chain::CannotConnectError as BdkChainConnectionError;
 use bdk_chain::tx_graph::CalculateFeeError as BdkChainCalculateFeeError;
 use bdk_wallet::error::CreateTxError as BdkCreateTxError;
+#[allow(deprecated)]
 use bdk_wallet::signer::SignerError as BdkSignerError;
 
 #[derive(Copy, Clone, Debug, PartialEq, Eq)]
@@ -207,6 +208,7 @@ impl fmt::Display for Error {
 
 impl std::error::Error for Error {}
 
+#[allow(deprecated)]
 impl From<BdkSignerError> for Error {
 	fn from(_: BdkSignerError) -> Self {
 		Self::OnchainTxSigningFailed

src/wallet/mod.rs

@@ -11,7 +11,9 @@ use std::str::FromStr;
 use std::sync::{Arc, Mutex};
 
 use bdk_chain::spk_client::{FullScanRequest, SyncRequest};
-use bdk_wallet::{Balance, KeychainKind, PersistedWallet, SignOptions, Update};
+#[allow(deprecated)]
+use bdk_wallet::SignOptions;
+use bdk_wallet::{Balance, KeychainKind, PersistedWallet, Update};
 use bitcoin::address::NetworkUnchecked;
 use bitcoin::blockdata::constants::WITNESS_SCALE_FACTOR;
 use bitcoin::blockdata::locktime::absolute::LockTime;
@@ -222,6 +224,7 @@ impl Wallet {
 		Ok(())
 	}
 
+	#[allow(deprecated)]
 	pub(crate) fn create_funding_transaction(
 		&self, output_script: ScriptBuf, amount: Amount, confirmation_target: ConfirmationTarget,
 		locktime: LockTime,
@@ -338,6 +341,7 @@ impl Wallet {
 			.map_err(|_| Error::InvalidAddress)
 	}
 
+	#[allow(deprecated)]
 	pub(crate) fn send_to_address(
 		&self, address: &bitcoin::Address, send_amount: OnchainSendAmount,
 		fee_rate: Option<FeeRate>,
@@ -647,6 +651,7 @@ impl Wallet {
 		Ok(utxos)
 	}
 
+	#[allow(deprecated)]
 	fn get_change_script_inner(&self) -> Result<ScriptBuf, ()> {
 		let mut locked_wallet = self.inner.lock().unwrap();
 		let mut locked_persister = self.persister.lock().unwrap();
@@ -659,6 +664,7 @@ impl Wallet {
 		Ok(address_info.address.script_pubkey())
 	}
 
+	#[allow(deprecated)]
 	fn sign_psbt_inner(&self, mut psbt: Psbt) -> Result<Transaction, ()> {
 		let locked_wallet = self.inner.lock().unwrap();