[Misc]: Add WalletCore binary binary tools

.github/workflows/linux-ci-rust.yml

@@ -53,8 +53,7 @@ jobs:
 
       - name: Run tests
         run: |
-          cargo llvm-cov test --no-fail-fast --lcov --output-path coverage.info
-        working-directory: rust
+          tools/rust-coverage
 
       - name: Gather and check Rust code coverage
         run: |

rust/Cargo.toml

@@ -27,6 +27,7 @@ members = [
     "tw_number",
     "tw_proto",
     "tw_utxo",
+    "wallet_core_bin",
     "wallet_core_rs",
 ]
 

rust/tw_coin_registry/src/registry.rs

@@ -14,7 +14,7 @@ use tw_keypair::tw::PublicKeyType;
 type RegistryMap = HashMap<CoinType, CoinItem>;
 
 /// cbindgen:ignore
-const REGISTRY_JSON: &str =
+pub const REGISTRY_JSON: &str =
     include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/../../registry.json"));
 
 lazy_static! {

rust/wallet_core_bin/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "wallet_core_bin"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+serde = "1.0"
+serde_json = "1.0"
+tw_coin_registry = { path = "../tw_coin_registry" }

rust/wallet_core_bin/src/main.rs

@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+mod registry_stats;
+
+#[derive(Debug)]
+enum Error {
+    MissingArguments,
+    UnknownCommand,
+    InvalidRegistry,
+    InvalidRegistryParam {
+        #[allow(dead_code)]
+        param: &'static str,
+    },
+}
+
+fn help() {
+    println!("WalletCore binary tools:");
+    println!();
+    println!("\tregistry-stats  Print registry statistic (e.g Rust transition progress)");
+}
+
+fn main() -> Result<(), Error> {
+    let args: Vec<String> = std::env::args().collect();
+
+    if args.len() < 2 {
+        help();
+        return Err(Error::MissingArguments);
+    }
+
+    match args[1].as_str() {
+        "registry-stats" => registry_stats::registry_stats(),
+        _ => {
+            help();
+            Err(Error::UnknownCommand)
+        },
+    }
+}

rust/wallet_core_bin/src/registry_stats.rs

@@ -0,0 +1,72 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+use crate::Error;
+use serde_json::Value as Json;
+use std::collections::HashSet;
+use tw_coin_registry::blockchain_type::BlockchainType;
+use tw_coin_registry::registry;
+
+struct BlockchainStats {
+    total: usize,
+    supported: usize,
+}
+
+fn blockchain_stats() -> Result<BlockchainStats, Error> {
+    let chains: Vec<Json> =
+        serde_json::from_str(registry::REGISTRY_JSON).map_err(|_| Error::InvalidRegistry)?;
+
+    fn extract_blockchain(chain: &Json) -> Option<(&str, BlockchainType)> {
+        let blockchain_val = chain.get("blockchain")?;
+        let blockchain_str = chain["blockchain"].as_str()?;
+        let blockchain_type: BlockchainType =
+            serde_json::from_value(blockchain_val.clone()).ok()?;
+        Some((blockchain_str, blockchain_type))
+    }
+
+    let mut supported = HashSet::new();
+    let mut total = HashSet::new();
+
+    for chain in chains.iter() {
+        let (blockchain_str, blockchain_type) =
+            extract_blockchain(chain).ok_or(Error::InvalidRegistryParam {
+                param: "blockchain",
+            })?;
+
+        total.insert(blockchain_str);
+        match blockchain_type {
+            BlockchainType::Unsupported => (),
+            _ => {
+                supported.insert(blockchain_str);
+            },
+        }
+    }
+
+    Ok(BlockchainStats {
+        total: total.len(),
+        supported: supported.len(),
+    })
+}
+
+pub fn registry_stats() -> Result<(), Error> {
+    let total_chains = registry::registry_iter().count();
+    let chains_in_rust = registry::supported_coin_items().count();
+    let rust_chains_progress = (chains_in_rust * 100) as f64 / total_chains as f64;
+
+    let blockchain_stats = blockchain_stats()?;
+    let blockchain_progress =
+        (blockchain_stats.supported * 100) as f64 / blockchain_stats.total as f64;
+
+    println!();
+    println!("total chains: {total_chains}");
+    println!("supported chains: {chains_in_rust}");
+    println!("chains transition progress: {rust_chains_progress:.1}%");
+
+    println!();
+    println!("total blockchain impls: {}", blockchain_stats.total);
+    println!("supported blockchain impls: {}", blockchain_stats.supported);
+    println!("blockchains transition progress: {blockchain_progress:.1}%");
+
+    Ok(())
+}

tools/registry

@@ -2,8 +2,9 @@
 
 import argparse
 import json
-import sys
 import requests
+import subprocess
+import sys
 
 PATH_TO_REGISTRY_JSON = "registry.json"
 
@@ -34,6 +35,21 @@ def ping_explorers(_args):
             print("\tError: ", exception)
 
 
+def registry_stats(_args):
+    """Print registry stats"""
+    subprocess.run([
+        "cargo",
+        "run",
+        "--manifest-path",
+        "rust/Cargo.toml",
+        "-p",
+        "wallet_core_bin",
+        "--",
+        "registry-stats"
+    ],
+        shell=False)
+
+
 if __name__ == '__main__':
     parser = argparse.ArgumentParser(description="Operations over registry.json")
     subparsers = parser.add_subparsers()
@@ -42,5 +58,9 @@ if __name__ == '__main__':
                                                   help="Ping blockchain explorers inside 'registry.json'")
     ping_explorers_parser.set_defaults(func=ping_explorers)
 
+    registry_stats_parser = subparsers.add_parser('registry-stats',
+                                                  help="Print registry statistic (e.g Rust transition progress)")
+    registry_stats_parser.set_defaults(func=registry_stats)
+
     args = parser.parse_args()
     args.func(args)

tools/rust-bindgen

@@ -49,14 +49,14 @@ fi
 
 if [[ "$NATIVE" == "true" ]]; then
   echo "Generating Native target"
-  cargo build --release
+  cargo build --release --lib
 fi
 
 export RUSTFLAGS="-Zlocation-detail=none"
 
 if [[ "$WASM" == "true" ]]; then
   echo "Generating WASM target"
-  cargo build -Z build-std=std,panic_abort --target wasm32-unknown-emscripten --release
+  cargo build -Z build-std=std,panic_abort --target wasm32-unknown-emscripten --release --lib
 fi
 
 if [[ "$ANDROID" == "true" ]]; then
@@ -69,12 +69,12 @@ if [[ "$ANDROID" == "true" ]]; then
   export CC_armv7_linux_androideabi="$NDK_BIN_PATH/armv7a-linux-androideabi$NDK_API_LEVEL-clang"
 
   echo "Generating Android targets"
-  cargo build -Z build-std=std,panic_abort --target aarch64-linux-android --target armv7-linux-androideabi --target x86_64-linux-android --target i686-linux-android --release
+  cargo build -Z build-std=std,panic_abort --target aarch64-linux-android --target armv7-linux-androideabi --target x86_64-linux-android --target i686-linux-android --release --lib
 fi
 
 if [[ "$IOS" == "true" ]]; then
   echo "Generating iOS targets"
-  cargo build -Z build-std=std,panic_abort --target aarch64-apple-ios --target aarch64-apple-ios-sim --target x86_64-apple-ios --target aarch64-apple-darwin --target x86_64-apple-darwin --target aarch64-apple-ios-macabi --target x86_64-apple-ios-macabi --release &
+  cargo build -Z build-std=std,panic_abort --target aarch64-apple-ios --target aarch64-apple-ios-sim --target x86_64-apple-ios --target aarch64-apple-darwin --target x86_64-apple-darwin --target aarch64-apple-ios-macabi --target x86_64-apple-ios-macabi --release --lib &
   wait
   lipo $BUILD_FOLDER/x86_64-apple-ios/release/$TARGET_NAME $BUILD_FOLDER/aarch64-apple-ios-sim/release/$TARGET_NAME -create -output $BUILD_FOLDER/$TARGET_NAME
   mkdir -p $BUILD_FOLDER/darwin_universal

tools/rust-coverage

@@ -18,10 +18,10 @@ pushd rust
 
 # Generate HTML report if requested
 if [[ "$1" == "html" ]]; then
-    cargo llvm-cov test --html
+    cargo llvm-cov test --workspace --exclude wallet_core_bin --html
     cargo llvm-cov report --lcov --output-path coverage.info
 else
-    cargo llvm-cov test --lcov --output-path coverage.info
+    cargo llvm-cov test --workspace --exclude wallet_core_bin --lcov --output-path coverage.info
 fi
 
 popd

tools/rust-test

@@ -18,7 +18,7 @@ if [[ "$1" == "wasm" ]]; then
   source ../emsdk/emsdk_env.sh
   export CARGO_TARGET_WASM32_UNKNOWN_EMSCRIPTEN_RUNNER=node
 
-  cargo test --target wasm32-unknown-emscripten --profile wasm-test
+  cargo test --target wasm32-unknown-emscripten --profile wasm-test --workspace --exclude wallet_core_bin
 else
   cargo test --all
 fi