Merge pull request #148 from tnull/2023-08-pin-bdk

Pin BDK to fix build

Cargo.toml

@@ -56,16 +56,16 @@ lightning-transaction-sync = { version = "0.0.115", features = ["esplora-async-h
 #lightning-rapid-gossip-sync = { path = "../rust-lightning/lightning-rapid-gossip-sync" }
 #lightning-transaction-sync = { path = "../rust-lightning/lightning-transaction-sync", features = ["esplora-async"] }
 
-bdk = { version = "0.28.0", default-features = false, features = ["std", "async-interface", "use-esplora-async", "sqlite-bundled", "keys-bip39"]}
+# TODO: unpin BDK once we upgraded the esplora client to 0.5 everywhere.
+bdk = { version = "=0.28.0", default-features = false, features = ["std", "async-interface", "use-esplora-async", "sqlite-bundled", "keys-bip39"]}
 reqwest = { version = "0.11", default-features = false, features = ["json", "rustls-tls"] }
 rusqlite = { version = "0.28.0", features = ["bundled"] }
 bitcoin = "0.29.2"
 bip39 = "2.0.0"
 
 rand = "0.8.5"
-chrono = { version = "0.4", default-features = false, features = ["serde", "clock"] }
+chrono = { version = "0.4", default-features = false, features = ["clock"] }
 futures = "0.3"
-serde_json = { version = "1.0" }
 tokio = { version = "1", default-features = false, features = [ "rt-multi-thread", "time", "sync" ] }
 esplora-client = { version = "0.4", default-features = false }
 libc = "0.2"