feat: remove rpc api client generation

bin/faucet/Cargo.toml

@@ -21,7 +21,7 @@ clap             = { version = "4.5", features = ["derive", "string"] }
 http             = "1.1"
 http-body-util   = "0.1"
 miden-lib        = { workspace = true }
-miden-node-proto = { workspace = true }
+miden-node-proto = { workspace = true, features = ["rpc-client"] }
 miden-node-utils = { workspace = true }
 miden-objects    = { workspace = true }
 miden-tx         = { workspace = true, features = ["concurrent"] }

bin/faucet/src/client.rs

@@ -6,7 +6,7 @@ use miden_node_proto::generated::{
     requests::{
         GetAccountDetailsRequest, GetBlockHeaderByNumberRequest, SubmitProvenTransactionRequest,
     },
-    rpc::api_client::ApiClient,
+    api_client::ApiClient,
 };
 use miden_objects::{
     account::{Account, AccountFile, AccountId, AuthSecretKey},

crates/proto/Cargo.toml

@@ -11,6 +11,9 @@ repository.workspace   = true
 rust-version.workspace = true
 version.workspace      = true
 
+[features]
+rpc-client = []
+
 [lints]
 workspace = true
 

crates/proto/build.rs

@@ -45,6 +45,25 @@ fn main() -> anyhow::Result<()> {
     let protos = &[
         proto_dir.join("block_producer.proto"),
         proto_dir.join("store.proto"),
+    ];
+    let includes = &[proto_dir.clone()];
+    let file_descriptors = protox::compile(protos, includes)?;
+    fs::write(&file_descriptor_path, file_descriptors.encode_to_vec())
+        .context("writing file descriptors")?;
+
+    let mut prost_config = prost_build::Config::new();
+    prost_config.skip_debug(["AccountId", "Digest"]);
+
+    // Generate the stub of the user facing server from its proto file
+    tonic_build::configure()
+        .file_descriptor_set_path(&file_descriptor_path)
+        .skip_protoc_run()
+        .out_dir(&dst_dir)
+        .compile_protos_with_config(prost_config, protos, includes)
+        .context("compiling protobufs")?;
+
+    // Compile the proto file for all servers APIs
+    let protos = &[
         proto_dir.join("rpc.proto"),
     ];
     let includes = &[proto_dir];
@@ -54,9 +73,10 @@ fn main() -> anyhow::Result<()> {
 
     let mut prost_config = prost_build::Config::new();
     prost_config.skip_debug(["AccountId", "Digest"]);
-
+    
     // Generate the stub of the user facing server from its proto file
     tonic_build::configure()
+        .build_client(false)
         .file_descriptor_set_path(&file_descriptor_path)
         .skip_protoc_run()
         .out_dir(&dst_dir)

crates/proto/src/generated/mod.rs

@@ -9,8 +9,7 @@ pub mod mmr;
 pub mod note;
 pub mod requests;
 pub mod responses;
-mod rpc;
-pub use rpc::api_server;
+pub mod rpc;
 pub mod smt;
 pub mod store;
 pub mod transaction;