Bump bdk version to 1.0.0-alpha.12

bdk_chain to 0.15.0
bdk_bitcoind_rpc to 0.11.0
bdk_electrum to 0.14.0
bdk_esplora to 0.14.0
bdk_persist to 0.3.0
bdk_file_store to 0.12.0
bdk_sqlite keep at 0.1.0
bdk_testenv to 0.5.0
bdk_hwi to 0.1.0
bdk_wallet to 1.0.0-alpha.12

crates/hwi/Cargo.toml

@@ -9,5 +9,5 @@ license = "MIT OR Apache-2.0"
 readme = "README.md"
 
 [dependencies]
-bdk_wallet = { path = "../wallet" }
+bdk_wallet = { path = "../wallet", version = "1.0.0-alpha.12" }
 hwi = { version = "0.8.0", features = [ "miniscript"] }

crates/hwi/README.md

@@ -0,0 +1,3 @@
+# BDK HWI Signer
+
+This crate contains `HWISigner`, an implementation of a `TransactionSigner` to be used with hardware wallets.