rocksdb 0.22 via a patch

patch is removeable once paritytech/parity-common#828
is merged and released.

Cargo.toml

@@ -3,6 +3,7 @@ resolver = "2"
 members = [
   # Version patches
   "patches/zstd",
+  "patches/rocksdb",
   "patches/proc-macro-crate",
 
   # std patches
@@ -112,6 +113,8 @@ dockertest = { git = "https://github.com/kayabaNerve/dockertest-rs", branch = "a
 
 # wasmtime pulls in an old version for this
 zstd = { path = "patches/zstd" }
+# substrate pulls in an old version for this
+rocksdb = { path = "patches/rocksdb" }
 # proc-macro-crate 2 binds to an old version of toml for msrv so we patch to 3
 proc-macro-crate = { path = "patches/proc-macro-crate" }
 

common/db/Cargo.toml

@@ -18,7 +18,7 @@ workspace = true
 
 [dependencies]
 parity-db = { version = "0.4", default-features = false, optional = true }
-rocksdb = { version = "0.21", default-features = false, features = ["lz4"], optional = true }
+rocksdb = { version = "0.22", default-features = false, features = ["lz4"], optional = true }
 
 [features]
 parity-db = ["dep:parity-db"]

patches/rocksdb/Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+name = "rocksdb"
+version = "0.21.0"
+description = "rocksdb which patches to the latest update"
+license = "MIT"
+repository = "https://github.com/serai-dex/serai/tree/develop/patches/rocksdb"
+authors = ["Luke Parker <[email protected]>"]
+keywords = []
+edition = "2021"
+rust-version = "1.63"
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
+[dependencies]
+rocksdb = "0.22"
+
+[features]
+jemalloc = ["rocksdb/jemalloc"]
+snappy = ["rocksdb/snappy"]

patches/rocksdb/src/lib.rs

@@ -0,0 +1 @@
+pub use rocksdb::*;