Impl Blockchain for nakamoto

This commit adds the nakamoto CBF libraries and implements bdk's
blockchain trait on it.

Cargo.toml

@@ -19,6 +19,7 @@ bitcoin = { version = "0.28.1", features = ["use-serde", "base64", "rand"] }
 serde = { version = "^1.0", features = ["derive"] }
 serde_json = { version = "^1.0" }
 rand = "^0.7"
+thiserror = "1.0"
 
 # Optional dependencies
 sled = { version = "0.34", optional = true }
@@ -41,6 +42,12 @@ bitcoinconsensus = { version = "0.19.0-3", optional = true }
 # Needed by bdk_blockchain_tests macro and the `rpc` feature
 bitcoincore-rpc = { version = "0.15", optional = true }
 
+# Nakamoto crates for the CBF blockchain
+nakamoto-client = { git = "https://github.com/cloudhead/nakamoto.git", rev = "b17f93cdb3fa824cd1601809ab5ddefa32f2757b", optional = true }
+nakamoto-net-poll =  { git = "https://github.com/cloudhead/nakamoto.git", rev = "b17f93cdb3fa824cd1601809ab5ddefa32f2757b", optional = true }
+nakamoto-p2p = { git = "https://github.com/cloudhead/nakamoto.git", rev = "b17f93cdb3fa824cd1601809ab5ddefa32f2757b", optional = true }
+nakamoto-common = { git = "https://github.com/cloudhead/nakamoto.git", rev = "b17f93cdb3fa824cd1601809ab5ddefa32f2757b", optional = true }
+
 # Platform-specific dependencies
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 tokio = { version = "1", features = ["rt"] }
@@ -57,7 +64,8 @@ verify = ["bitcoinconsensus"]
 default = ["key-value-db", "electrum"]
 sqlite = ["rusqlite", "ahash"]
 sqlite-bundled = ["sqlite", "rusqlite/bundled"]
-compact_filters = ["rocksdb", "socks", "lazy_static", "cc"]
+nakamoto = ["nakamoto-client", "nakamoto-net-poll", "nakamoto-p2p", "nakamoto-common"]
+compact_filters = ["rocksdb", "socks", "lazy_static", "cc", "nakamoto"]
 key-value-db = ["sled"]
 all-keys = ["keys-bip39"]
 keys-bip39 = ["bip39"]
@@ -92,6 +100,7 @@ reqwest-default-tls = ["reqwest/default-tls"]
 test-blockchains = ["bitcoincore-rpc", "electrum-client"]
 test-electrum = ["electrum", "electrsd/electrs_0_8_10", "electrsd/bitcoind_22_0", "test-blockchains"]
 test-rpc = ["rpc", "electrsd/electrs_0_8_10", "electrsd/bitcoind_22_0", "test-blockchains"]
+test-cbf = ["compact_filters", "electrsd/electrs_0_8_10", "electrsd/bitcoind_22_0", "test-blockchains"]
 test-rpc-legacy = ["rpc", "electrsd/electrs_0_8_10", "electrsd/bitcoind_0_20_0", "test-blockchains"]
 test-esplora = ["electrsd/legacy", "electrsd/esplora_a33e97e1", "electrsd/bitcoind_22_0", "test-blockchains"]
 test-md-docs = ["electrum"]

src/blockchain/compact_filters/mod.rs

@@ -67,6 +67,8 @@ mod peer;
 mod store;
 mod sync;
 
+pub mod nakamoto;
+
 use crate::blockchain::*;
 use crate::database::{BatchDatabase, BatchOperations, DatabaseUtils};
 use crate::error::Error;