xtokens on generic (#343)

* generic xtokens support

---------

Co-authored-by: Nikita Khateev <nikita.khateev@openzeppelin.com>

evm-template/Cargo.lock

@@ -3000,6 +3000,7 @@ dependencies = [
  "fp-self-contained",
  "frame-benchmarking",
  "frame-executive",
+ "frame-metadata-hash-extension",
  "frame-support",
  "frame-system",
  "frame-system-benchmarking",
@@ -6056,6 +6057,20 @@ dependencies = [
  "hash-db",
 ]
 
+[[package]]
+name = "merkleized-metadata"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f313fcff1d2a4bcaa2deeaa00bf7530d77d5f7bd0467a117dde2e29a75a7a17a"
+dependencies = [
+ "array-bytes",
+ "blake3",
+ "frame-metadata",
+ "parity-scale-codec",
+ "scale-decode",
+ "scale-info",
+]
+
 [[package]]
 name = "merlin"
 version = "3.0.0"
@@ -12153,6 +12168,29 @@ dependencies = [
  "sp-arithmetic",
 ]
 
+[[package]]
+name = "scale-bits"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e57b1e7f6b65ed1f04e79a85a57d755ad56d76fdf1e9bddcc9ae14f71fcdcf54"
+dependencies = [
+ "parity-scale-codec",
+ "scale-type-resolver",
+]
+
+[[package]]
+name = "scale-decode"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e98f3262c250d90e700bb802eb704e1f841e03331c2eb815e46516c4edbf5b27"
+dependencies = [
+ "derive_more",
+ "parity-scale-codec",
+ "scale-bits",
+ "scale-type-resolver",
+ "smallvec",
+]
+
 [[package]]
 name = "scale-info"
 version = "2.11.3"
@@ -12179,6 +12217,12 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "scale-type-resolver"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0cded6518aa0bd6c1be2b88ac81bf7044992f0f154bfbabd5ad34f43512abcb"
+
 [[package]]
 name = "schannel"
 version = "0.1.24"
@@ -13955,13 +13999,22 @@ name = "substrate-wasm-builder"
 version = "24.0.0"
 source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-stable2407-1#16b0fd09d9e9281c20ee0c1d8b87d011e3e3454e"
 dependencies = [
+ "array-bytes",
  "build-helper",
  "cargo_metadata",
  "console",
  "filetime",
+ "frame-metadata",
+ "merkleized-metadata",
+ "parity-scale-codec",
  "parity-wasm",
  "polkavm-linker",
+ "sc-executor",
+ "sp-core",
+ "sp-io",
  "sp-maybe-compressed-blob",
+ "sp-tracing",
+ "sp-version",
  "strum 0.26.3",
  "tempfile",
  "toml 0.8.19",

evm-template/zombienet-config/devnet.toml

@@ -1,5 +1,5 @@
 [relaychain]
-chain = "paseo-local"
+chain = "rococo-local"
 default_command = "./bin-stable2407-1/polkadot"
 
 [[relaychain.nodes]]