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3c675a9dfc
## Proposed Changes Extend the current Geth merge integration tests to support Nethermind.
118 lines
3.8 KiB
Rust
118 lines
3.8 KiB
Rust
use crate::build_utils;
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use crate::execution_engine::GenericExecutionEngine;
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use crate::genesis_json::nethermind_genesis_json;
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use std::path::{Path, PathBuf};
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use std::process::{Child, Command, Output};
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use std::{env, fs::File};
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use tempfile::TempDir;
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use unused_port::unused_tcp_port;
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const NETHERMIND_BRANCH: &str = "kiln";
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const NETHERMIND_REPO_URL: &str = "https://github.com/NethermindEth/nethermind";
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fn build_result(repo_dir: &Path) -> Output {
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Command::new("dotnet")
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.arg("build")
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.arg("src/Nethermind/Nethermind.sln")
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.arg("-c")
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.arg("Release")
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.current_dir(repo_dir)
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.output()
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.expect("failed to make nethermind")
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}
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pub fn build(execution_clients_dir: &Path) {
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let repo_dir = execution_clients_dir.join("nethermind");
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if !repo_dir.exists() {
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// Clone the repo
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assert!(build_utils::clone_repo(
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execution_clients_dir,
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NETHERMIND_REPO_URL
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));
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}
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// Checkout the correct branch
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assert!(build_utils::checkout_branch(&repo_dir, NETHERMIND_BRANCH));
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// Update the branch
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assert!(build_utils::update_branch(&repo_dir, NETHERMIND_BRANCH));
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// Build nethermind
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build_utils::check_command_output(build_result(&repo_dir), "dotnet build failed");
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// Build nethermind a second time to enable Merge-related features.
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// Not sure why this is necessary.
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build_utils::check_command_output(build_result(&repo_dir), "dotnet build failed");
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}
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/*
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* Nethermind-specific Implementation for GenericExecutionEngine
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*/
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#[derive(Clone)]
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pub struct NethermindEngine;
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impl NethermindEngine {
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fn binary_path() -> PathBuf {
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let manifest_dir: PathBuf = env::var("CARGO_MANIFEST_DIR").unwrap().into();
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manifest_dir
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.join("execution_clients")
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.join("nethermind")
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.join("src")
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.join("Nethermind")
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.join("Nethermind.Runner")
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.join("bin")
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.join("Release")
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.join("net6.0")
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.join("Nethermind.Runner")
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}
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}
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impl GenericExecutionEngine for NethermindEngine {
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fn init_datadir() -> TempDir {
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let datadir = TempDir::new().unwrap();
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let genesis_json_path = datadir.path().join("genesis.json");
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let mut file = File::create(&genesis_json_path).unwrap();
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let json = nethermind_genesis_json();
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serde_json::to_writer(&mut file, &json).unwrap();
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datadir
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}
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fn start_client(
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datadir: &TempDir,
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http_port: u16,
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http_auth_port: u16,
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jwt_secret_path: PathBuf,
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) -> Child {
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let network_port = unused_tcp_port().unwrap();
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let genesis_json_path = datadir.path().join("genesis.json");
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Command::new(Self::binary_path())
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.arg("--datadir")
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.arg(datadir.path().to_str().unwrap())
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.arg("--config")
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.arg("themerge_kiln_testvectors")
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.arg("--Init.ChainSpecPath")
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.arg(genesis_json_path.to_str().unwrap())
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.arg("--JsonRpc.AdditionalRpcUrls")
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.arg(format!("http://localhost:{}|http;ws|net;eth;subscribe;engine;web3;client|no-auth,http://localhost:{}|http;ws|net;eth;subscribe;engine;web3;client", http_port, http_auth_port))
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.arg("--JsonRpc.EnabledModules")
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.arg("net,eth,subscribe,web3,admin,engine")
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.arg("--JsonRpc.Port")
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.arg(http_port.to_string())
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.arg("--Network.DiscoveryPort")
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.arg(network_port.to_string())
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.arg("--Network.P2PPort")
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.arg(network_port.to_string())
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.arg("--JsonRpc.JwtSecretFile")
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.arg(jwt_secret_path.as_path().to_str().unwrap())
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.stdout(build_utils::build_stdio())
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.stderr(build_utils::build_stdio())
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.spawn()
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.expect("failed to start nethermind")
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}
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}
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