refactor: pox lock handling into separate workspace member

Cargo.toml

@@ -55,6 +55,7 @@ chrono = "0.4.19"
 libc = "0.2.82"
 clarity = { package = "clarity", path = "./clarity/." }
 stacks_common = { package = "stacks-common", path = "./stacks-common/." }
+pox_locking = { package = "pox-locking", path = "./pox-locking/." }
 siphasher = "0.3.7"
 
 [target.'cfg(unix)'.dependencies]
@@ -106,7 +107,7 @@ profile-sqlite = []
 disable-costs = []
 developer-mode = []
 monitoring_prom = ["prometheus"]
-slog_json = ["slog-json", "stacks_common/slog_json", "clarity/slog_json"]
+slog_json = ["slog-json", "stacks_common/slog_json", "clarity/slog_json", "pox_locking/slog_json"]
 testing = []
 
 # Use a bit more than default optimization for
@@ -129,6 +130,7 @@ sha2 = { version = "0.10" }
 [workspace]
 members = [
     ".",
+    "pox-locking",
     "clarity",
     "stx-genesis",
     "testnet/stacks-node"]

pox-locking/Cargo.toml

@@ -0,0 +1,27 @@
+[package]
+name = "pox-locking"
+version = "2.4.0"
+authors = [ "Jude Nelson <[email protected]>",
+            "Aaron Blankstein <[email protected]>",
+            "Ludo Galabru <[email protected]>" ]
+license = "GPLv3"
+homepage = "https://github.com/blockstack/stacks-blockchain"
+repository = "https://github.com/blockstack/stacks-blockchain"
+description = "Contract call result handler for applying PoX lock operations"
+keywords = [ "stacks", "stx", "bitcoin", "crypto", "blockstack", "decentralized", "dapps", "blockchain" ]
+readme = "README.md"
+resolver = "2"
+edition = "2021"
+rust-version = "1.61"
+
+[lib]
+name = "pox_locking"
+path = "src/lib.rs"
+
+[dependencies]
+clarity = { package = "clarity", path = "../clarity/." }
+stacks_common = { package = "stacks-common", path = "../stacks-common/." }
+slog = { version = "2.5.2", features = [ "max_level_trace" ] }
+
+[features]
+slog_json = ["stacks_common/slog_json", "clarity/slog_json"]