feat: new reth-trie-sparse crate (#11707)

Cargo.lock

@@ -9197,6 +9197,10 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "reth-trie-sparse"
+version = "1.1.0"
+
 [[package]]
 name = "revm"
 version = "14.0.3"

Cargo.toml

@@ -123,6 +123,7 @@ members = [
     "crates/trie/common",
     "crates/trie/db",
     "crates/trie/parallel/",
+    "crates/trie/sparse",
     "crates/trie/trie",
     "examples/beacon-api-sidecar-fetcher/",
     "examples/beacon-api-sse/",

crates/trie/sparse/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "reth-trie-sparse"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+license.workspace = true
+homepage.workspace = true
+repository.workspace = true
+description = "Sparse MPT implementation"
+
+[lints]
+workspace = true

crates/trie/sparse/src/lib.rs

@@ -0,0 +1 @@
+//! The implementation of sparse MPT.