feat(fgw): add transaction methods for GatewayProvider (#383)

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Next release
 
+- feat(fgw): added `add_transaction` for gateway client
 - fix(fgw): include `l1_to_l2_consumed_message` in L1 handler receipt
 - build: up starknet-rs, starknet-types, blockifier(v0.8.0), cairo
 - feat(rpc): added `getCompiledCasm` method

Cargo.toml

@@ -5,7 +5,8 @@ members = [
   "crates/client/sync",
   "crates/client/eth",
   "crates/client/rpc",
-  "crates/client/gateway",
+  "crates/client/gateway/client",
+  "crates/client/gateway/server",
   "crates/client/analytics",
   "crates/client/telemetry",
   "crates/client/devnet",
@@ -32,7 +33,8 @@ default-members = [
   "crates/client/exec",
   "crates/client/sync",
   "crates/client/eth",
-  "crates/client/gateway",
+  "crates/client/gateway/client",
+  "crates/client/gateway/server",
   "crates/client/rpc",
   "crates/client/telemetry",
   "crates/client/devnet",
@@ -114,7 +116,8 @@ mc-telemetry = { path = "crates/client/telemetry" }
 mc-db = { path = "crates/client/db" }
 mc-exec = { path = "crates/client/exec" }
 mc-rpc = { path = "crates/client/rpc" }
-mc-gateway = { path = "crates/client/gateway" }
+mc-gateway-client = { path = "crates/client/gateway/client" }
+mc-gateway-server = { path = "crates/client/gateway/server" }
 mc-sync = { path = "crates/client/sync" }
 mc-eth = { path = "crates/client/eth" }
 mc-mempool = { path = "crates/client/mempool" }

crates/client/gateway/Cargo.toml → crates/client/gateway/client/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
-description = "Madara client rpc service"
-name = "mc-gateway"
+description = "Madara gateway client provider"
+name = "mc-gateway-client"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true
@@ -17,12 +17,9 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 
 # Madara
-mc-db.workspace = true
-mc-rpc.workspace = true
 mp-block.workspace = true
 mp-class.workspace = true
 mp-gateway.workspace = true
-mp-utils.workspace = true
 
 # Starknet
 starknet-core.workspace = true
@@ -39,7 +36,6 @@ hyper-tls.workspace = true
 hyper-util.workspace = true
 serde = { workspace = true, features = ["derive"] }
 serde_json.workspace = true
-thiserror.workspace = true
 tokio.workspace = true
 tower = { version = "0.4", features = ["timeout", "retry", "util", "limit"] }
 tracing.workspace = true

crates/client/gateway/src/client/builder.rs → crates/client/gateway/client/src/builder.rs

@@ -23,15 +23,14 @@ type HttpsClient = Client<HttpsConnector<HttpConnector>, String>;
 type TimeoutRetryClient = Retry<RetryPolicy, Timeout<HttpsClient>>;
 pub type PausedClient = PauseLayerMiddleware<TimeoutRetryClient>;
 #[derive(Debug, Clone)]
-pub struct FeederClient {
+pub struct GatewayProvider {
     pub(crate) client: PausedClient,
-    #[allow(dead_code)]
     pub(crate) gateway_url: Url,
     pub(crate) feeder_gateway_url: Url,
     pub(crate) headers: HeaderMap,
 }
 
-impl FeederClient {
+impl GatewayProvider {
     pub fn new(gateway_url: Url, feeder_gateway_url: Url) -> Self {
         let pause_until = Arc::new(RwLock::new(None));
         let connector = HttpsConnector::new();
@@ -77,6 +76,15 @@ impl FeederClient {
                 .expect("Failed to parse Starknet Alpha Sepolia feeder gateway url. This should not fail in prod."),
         )
     }
+    pub fn starknet_integration_sepolia() -> Self {
+        Self::new(
+            Url::parse("https://integration-sepolia.starknet.io/gateway/")
+                .expect("Failed to parse Starknet Integration Sepolia gateway url. This should not fail in prod."),
+            Url::parse("https://integration-sepolia.starknet.io/feeder_gateway/").expect(
+                "Failed to parse Starknet Integration Sepolia feeder gateway url. This should not fail in prod.",
+            ),
+        )
+    }
 }
 
 #[derive(Clone, Debug)]

crates/client/gateway/client/src/lib.rs

@@ -0,0 +1,5 @@
+mod builder;
+mod methods;
+mod request_builder;
+
+pub use builder::GatewayProvider;