chore: many refactor with breaking api changes

Cargo.toml

@@ -1,20 +1,21 @@
 [package]
 name = "scroll-proving-sdk"
-version = "0.1.0"
-edition = "2021"
+version = "0.2.0"
+edition = "2024"
 
 [dependencies]
 eyre = "0.6"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1.0"
 ethers-core = { git = "https://github.com/scroll-tech/ethers-rs.git", branch = "v2.0.7" }
-reqwest = { version = "0.12", features = ["gzip"] }
+futures = "0.3"
+reqwest = { version = "0.12", features = ["gzip", "json"] }
 reqwest-middleware = "0.4"
 reqwest-retry = "0.7"
 hex = "0.4"
 tiny-keccak = { version = "2.0", features = ["sha3", "keccak"] }
 rand = "0.9"
-rlp = "0.6"
+alloy-rlp = { version = "0.3", features = ["derive"] }
 tokio = { version = "1.48", features = ["net", "sync"] }
 async-trait = "0.1"
 http = "1.4"
@@ -24,4 +25,5 @@ tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 axum = { version = "0.8", default-features = false, features = ["tokio", "http1"] }
 dotenvy = "0.15"
 rocksdb = "0.24"
-
+strum = { version = "0.27", features = ["derive"] }
+serde_repr = "0.1"

build.rs

@@ -0,0 +1,20 @@
+use std::env;
+
+const DEFAULT_COMMIT: &str = "unknown";
+const DEFAULT_ZK_VERSION: &str = "000000-000000";
+const DEFAULT_TAG: &str = "v0.0.0";
+
+fn main() {
+    println!(
+        "cargo:rustc-env=GIT_REV={}",
+        env::var("GIT_REV").unwrap_or_else(|_| DEFAULT_COMMIT.to_string()),
+    );
+    println!(
+        "cargo:rustc-env=GO_TAG={}",
+        env::var("GO_TAG").unwrap_or_else(|_| DEFAULT_TAG.to_string()),
+    );
+    println!(
+        "cargo:rustc-env=ZK_VERSION={}",
+        env::var("ZK_VERSION").unwrap_or_else(|_| DEFAULT_ZK_VERSION.to_string()),
+    );
+}

examples/cloud.rs

@@ -1,18 +1,18 @@
 #![allow(dead_code)]
-use eyre::{eyre, Result};
 use async_trait::async_trait;
 use clap::Parser;
+use eyre::{Result, eyre};
 use reqwest::Url;
 use std::fs::File;
 
 use scroll_proving_sdk::{
     config::Config as SdkConfig,
     prover::{
+        ProverBuilder, ProvingService,
         proving_service::{
             GetVkRequest, GetVkResponse, ProveRequest, ProveResponse, QueryTaskRequest,
             QueryTaskResponse,
         },
-        ProverBuilder, ProvingService,
     },
     utils::init_tracing,
 };

examples/local.rs

@@ -1,14 +1,14 @@
-use eyre::{eyre, Result};
 use async_trait::async_trait;
 use clap::Parser;
+use eyre::{Result, eyre};
 use scroll_proving_sdk::{
     config::Config as SdkConfig,
     prover::{
+        ProverBuilder, ProvingService,
         proving_service::{
             GetVkRequest, GetVkResponse, ProveRequest, ProveResponse, QueryTaskRequest,
             QueryTaskResponse,
         },
-        ProverBuilder, ProvingService,
     },
     utils::init_tracing,
 };

rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "nightly-2025-02-14"
+channel = "nightly-2025-08-18"

src/config.rs

@@ -1,6 +1,6 @@
 use crate::{coordinator_handler::ProverType, prover::ProofType};
-use eyre::{eyre, Result};
 use dotenvy::dotenv;
+use eyre::{Result, eyre};
 use serde::{Deserialize, Serialize};
 use serde_json;
 use std::fs::File;
@@ -22,6 +22,8 @@ pub struct CoordinatorConfig {
     pub retry_count: u32,
     pub retry_wait_time_sec: u64,
     pub connection_timeout_sec: u64,
+    #[serde(default)]
+    pub suppress_empty_task_error: bool,
 }
 
 #[derive(Debug, Serialize, Deserialize, Clone)]
@@ -37,8 +39,6 @@ pub struct ProverConfig {
     /// specified time value. Defaults to 0, indicating that no randomized delay shall be applied.
     #[serde(default)]
     pub randomized_delay_sec: u64,
-    #[serde(default)]
-    pub suppress_empty_task_error: bool,
 }
 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct DbConfig {}
@@ -106,11 +106,12 @@ impl Config {
 
             self.prover.supported_proof_types = values_vec
                 .iter()
-                .map(|value| match value.parse::<u8>() {
-                    Ok(num) => ProofType::from_u8(num),
-                    Err(e) => {
-                        panic!("Failed to parse circuit type: {}", e);
-                    }
+                .map(|value| {
+                    value
+                        .parse::<u8>()
+                        .ok()
+                        .and_then(ProofType::from_repr)
+                        .expect("failed to parse circuit type")
                 })
                 .collect::<Vec<ProofType>>();
         }
@@ -120,7 +121,7 @@ impl Config {
         }
 
         if let Some(val) = Self::get_env_var("DB_PATH")? {
-            self.db_path = Option::from(val);
+            self.db_path = Some(val);
         }
 
         if let Some(val) = Self::get_env_var("POLL_INTERVAL_SEC")? {
@@ -131,7 +132,7 @@ impl Config {
         }
 
         if Self::get_env_var("SUPPRESS_EMPTY_TASK_ERR")?.is_some() {
-            self.prover.suppress_empty_task_error = true;
+            self.coordinator.suppress_empty_task_error = true;
         }
 
         Ok(())