sdk prover network (#6)

* sdk(network prover)

* fmt

* default

* use async new

* Optimize Protocol

* Option proto3_optional

* cargo fmt

Cargo.toml

@@ -1,7 +1,8 @@
 [workspace]
 members = [
 
-   "host-program"
+   "host-program",
+   "sdk"
   ]
 resolver = "2"
 

rust-toolchain.toml

@@ -0,0 +1,2 @@
+[toolchain]
+channel = "nightly-2024-07-20"

sdk/Cargo.toml

@@ -0,0 +1,64 @@
+[package]
+name = "zkm-sdk"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+##zkm-emulator = { path = "../emulator" }
+#plonky2 = {             path = "../plonky2/plonky2" }
+##starky = {              path = "../plonky2/starky" }
+#plonky2_util = {        path = "../plonky2/util" }
+#plonky2_maybe_rayon = { path = "../plonky2/maybe_rayon" }
+
+bincode = "1.3.3"
+
+async-trait = "0.1"
+
+stage-service = {package = "service", git = "https://github.com/zkMIPS/zkm-prover", branch = "main", default-features = false } 
+zkm-prover = { git = "https://github.com/zkMIPS/zkm", branch = "main", default-features = false }
+zkm-emulator = { git = "https://github.com/zkMIPS/zkm", branch = "main", default-features = false }
+common = { git = "https://github.com/zkMIPS/zkm-prover", branch = "main", default-features = false } 
+plonky2 = { git = "https://github.com/zkMIPS/plonky2.git", branch = "zkm_dev" }
+#starky = { git = "https://github.com/zkMIPS/plonky2.git", branch = "zkm_dev" }
+plonky2_util = { git = "https://github.com/zkMIPS/plonky2.git", branch = "zkm_dev" }
+plonky2_maybe_rayon = { git = "https://github.com/zkMIPS/plonky2.git", branch = "zkm_dev" }
+
+tonic = "0.8.1"
+prost = "0.11.0"
+tokio = { version = "1.21.0", features = ["macros", "rt-multi-thread", "signal"] }
+ethers = "2.0.14"
+
+itertools = "0.11.0"
+log = { version = "0.4.14", default-features = false }
+anyhow = "1.0.75"
+num = "0.4.0"
+num-bigint = "0.4.3"
+serde = { version = "1.0.144", features = ["derive"] }
+serde_json = "1.0"
+tiny-keccak = "2.0.2"
+rand = "0.8.5"
+rand_chacha = "0.3.1"
+once_cell = "1.13.0"
+static_assertions = "1.1.0"
+byteorder = "1.5.0"
+hex = "0.4"
+hashbrown = { version = "0.14.0", default-features = false, features = ["ahash", "serde"] } # NOTE: When upgrading, see `ahash` dependency.
+lazy_static = "1.4.0"
+
+elf = { version = "0.7", default-features = false }
+uuid = { version = "1.2", features = ["v4", "fast-rng", "macro-diagnostics"] }
+
+##[dev-dependencies]
+env_logger = "0.10.0"
+keccak-hash = "0.10.0"
+plonky2x = { git = "https://github.com/zkMIPS/succinctx.git", package = "plonky2x", branch = "zkm" }
+plonky2x-derive = { git = "https://github.com/zkMIPS/succinctx.git", package = "plonky2x-derive", branch = "zkm" }
+
+[build-dependencies]
+tonic-build = "0.8.0"
+
+[features]
+test = []
+

sdk/build.rs

@@ -0,0 +1,6 @@
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    tonic_build::configure()
+        .protoc_arg("--experimental_allow_proto3_optional")
+        .compile(&["src/proto/stage.proto"], &["src/proto"])?;
+    Ok(())
+}

sdk/src/lib.rs

@@ -0,0 +1,42 @@
+pub mod local;
+pub mod network;
+pub mod prover;
+
+use network::prover::NetworkProver;
+use prover::Prover;
+use std::env;
+
+pub struct ProverClient {
+    pub prover: Box<dyn Prover>,
+}
+
+impl ProverClient {
+    pub async fn new() -> Self {
+        #[allow(unreachable_code)]
+        match env::var("ZKM_PROVER")
+            .unwrap_or("network".to_string())
+            .to_lowercase()
+            .as_str()
+        {
+            // "local" => Self {
+            //     prover: Box::new(CpuProver::new()),
+            // },
+            "network" => Self {
+                prover: Box::new(NetworkProver::new().await.unwrap()),
+            },
+            _ => panic!(
+                "invalid value for ZKM_PROVER enviroment variable: expected 'local', or 'network'"
+            ),
+        }
+    }
+
+    // pub fn local() -> Self {
+    //     Self { prover: Box::new(CpuProver::new()) }
+    // }
+
+    pub async fn network() -> Self {
+        Self {
+            prover: Box::new(NetworkProver::new().await.unwrap()),
+        }
+    }
+}