Add crate for the Ethereum contracts

processor/ethereum/contracts/src/lib.rs

@@ -0,0 +1,48 @@
+use alloy_sol_types::sol;
+
+#[rustfmt::skip]
+#[expect(warnings)]
+#[expect(needless_pass_by_value)]
+#[expect(clippy::all)]
+#[expect(clippy::ignored_unit_patterns)]
+#[expect(clippy::redundant_closure_for_method_calls)]
+mod erc20_container {
+  use super::*;
+  sol!("contracts/IERC20.sol");
+}
+pub mod erc20 {
+  pub const BYTECODE: &str = include_str!("../artifacts/Deployer.bin");
+  pub use super::erc20_container::IERC20::*;
+}
+
+#[rustfmt::skip]
+#[expect(warnings)]
+#[expect(needless_pass_by_value)]
+#[expect(clippy::all)]
+#[expect(clippy::ignored_unit_patterns)]
+#[expect(clippy::redundant_closure_for_method_calls)]
+mod deployer_container {
+  use super::*;
+  sol!("contracts/Deployer.sol");
+}
+pub mod deployer {
+  pub const BYTECODE: &str = include_str!("../artifacts/Deployer.bin");
+  pub use super::deployer_container::Deployer::*;
+}
+
+#[rustfmt::skip]
+#[expect(warnings)]
+#[expect(needless_pass_by_value)]
+#[expect(clippy::all)]
+#[expect(clippy::ignored_unit_patterns)]
+#[expect(clippy::redundant_closure_for_method_calls)]
+mod router_container {
+  use super::*;
+  sol!(Router, "artifacts/Router.abi");
+}
+pub mod router {
+  pub const BYTECODE: &str = include_str!("../artifacts/Router.bin");
+  pub use super::router_container::Router::*;
+}
+
+pub mod tests;