feat: add dapp-portal support to zk_inception

zk_toolbox/crates/common/Cargo.toml

@@ -24,6 +24,7 @@ serde_yaml.workspace = true
 sqlx.workspace = true
 tokio.workspace = true
 toml.workspace = true
+types.workspace = true
 url.workspace = true
 xshell.workspace = true
 thiserror.workspace = true

zk_toolbox/crates/common/src/docker.rs

@@ -1,3 +1,5 @@
+use std::collections::HashMap;
+
 use xshell::{cmd, Shell};
 
 use crate::cmd::Cmd;
@@ -9,3 +11,16 @@ pub fn up(shell: &Shell, docker_compose_file: &str) -> anyhow::Result<()> {
 pub fn down(shell: &Shell, docker_compose_file: &str) -> anyhow::Result<()> {
     Ok(Cmd::new(cmd!(shell, "docker compose -f {docker_compose_file} down")).run()?)
 }
+
+pub fn run(
+    shell: &Shell,
+    docker_image: &str,
+    docker_args: HashMap<String, String>,
+) -> anyhow::Result<()> {
+    let mut args = vec![];
+    for (key, value) in docker_args.iter() {
+        args.push(key);
+        args.push(value);
+    }
+    Ok(Cmd::new(cmd!(shell, "docker run {args...} {docker_image}")).run()?)
+}

zk_toolbox/crates/common/src/ethereum.rs

@@ -8,6 +8,7 @@ use ethers::{
     providers::Middleware,
     types::{Address, TransactionRequest, H256},
 };
+use types::TokenInfo;
 
 use crate::{logger, wallets::Wallet};
 
@@ -58,10 +59,28 @@ pub async fn distribute_eth(
 abigen!(
     TokenContract,
     r"[
+    function name() external view returns (string)
+    function symbol() external view returns (string)
+    function decimals() external view returns (uint8)
     function mint(address to, uint256 amount)
     ]"
 );
 
+pub async fn get_token_info(token_address: Address, rpc_url: String) -> anyhow::Result<TokenInfo> {
+    let provider = Provider::<Http>::try_from(rpc_url)?;
+    let contract = TokenContract::new(token_address, Arc::new(provider));
+
+    let name = contract.name().call().await?;
+    let symbol = contract.symbol().call().await?;
+    let decimals = contract.decimals().call().await?;
+
+    Ok(TokenInfo {
+        name,
+        symbol,
+        decimals,
+    })
+}
+
 pub async fn mint_token(
     main_wallet: Wallet,
     token_address: Address,

zk_toolbox/crates/config/src/consts.rs

@@ -33,6 +33,9 @@ pub const ERA_OBSERBAVILITY_GIT_REPO: &str = "https://github.com/matter-labs/era
 pub(crate) const LOCAL_CONFIGS_PATH: &str = "configs/";
 pub(crate) const LOCAL_DB_PATH: &str = "db/";
 
+/// Name of portal config file
+pub const PORTAL_CONFIG_FILE: &str = "portal.config.js";
+
 /// Path to ecosystem contacts
 pub(crate) const ECOSYSTEM_PATH: &str = "etc/env/ecosystems";
 

zk_toolbox/crates/config/src/lib.rs

@@ -25,4 +25,5 @@ mod wallets;
 
 pub mod external_node;
 pub mod forge_interface;
+pub mod portal;
 pub mod traits;

zk_toolbox/crates/config/src/portal.rs

@@ -0,0 +1,124 @@
+use std::path::{Path, PathBuf};
+
+use serde::{Deserialize, Serialize};
+use types::TokenInfo;
+use xshell::Shell;
+
+use crate::{
+    consts::{LOCAL_CONFIGS_PATH, PORTAL_CONFIG_FILE},
+    traits::{FileConfigWithDefaultName, ReadConfig, SaveConfig},
+};
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct PortalRuntimeConfig {
+    pub node_type: String,
+    pub hyperchains_config: HyperchainsConfig,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct HyperchainsConfig(pub Vec<HyperchainConfig>);
+
+impl HyperchainsConfig {
+    pub fn is_empty(&self) -> bool {
+        self.0.is_empty()
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct HyperchainConfig {
+    pub network: NetworkConfig,
+    pub tokens: Vec<TokenConfig>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct NetworkConfig {
+    pub id: u64,         // L2 Network ID
+    pub key: String,     // L2 Network key
+    pub name: String,    // L2 Network name
+    pub rpc_url: String, // L2 RPC URL
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub block_explorer_url: Option<String>, // L2 Block Explorer URL
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub block_explorer_api: Option<String>, // L2 Block Explorer API
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub public_l1_network_id: Option<u64>, // Ethereum Mainnet or Ethereum Sepolia Testnet ID
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub l1_network: Option<L1NetworkConfig>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct L1NetworkConfig {
+    pub id: u64,
+    pub name: String,
+    pub network: String,
+    pub native_currency: TokenInfo,
+    pub rpc_urls: RpcUrls,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct RpcUrls {
+    pub default: RpcUrlConfig,
+    pub public: RpcUrlConfig,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct RpcUrlConfig {
+    pub http: Vec<String>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct TokenConfig {
+    pub address: String,
+    pub symbol: String,
+    pub decimals: u8,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub l1_address: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub name: Option<String>,
+}
+
+impl PortalRuntimeConfig {
+    pub fn get_config_path(ecosystem_base_path: &Path) -> PathBuf {
+        ecosystem_base_path
+            .join(LOCAL_CONFIGS_PATH)
+            .join(PORTAL_CONFIG_FILE)
+    }
+}
+
+impl FileConfigWithDefaultName for PortalRuntimeConfig {
+    const FILE_NAME: &'static str = PORTAL_CONFIG_FILE;
+}
+
+impl SaveConfig for PortalRuntimeConfig {
+    fn save(&self, shell: &Shell, path: impl AsRef<Path>) -> anyhow::Result<()> {
+        // The dapp-portal is served as a pre-built static app in a Docker image.
+        // It uses a JavaScript file (config.js) that injects the configuration at runtime
+        // by overwriting the '##runtimeConfig' property of the window object.
+        // Therefore, we generate a JavaScript file instead of a JSON file.
+        // This file will be mounted to the Docker image when it runs.
+        let json = serde_json::to_string_pretty(&self)?;
+        let config_js_content = format!("window['##runtimeConfig'] = {};", json);
+        Ok(shell.write_file(path, config_js_content.as_bytes())?)
+    }
+}
+
+impl ReadConfig for PortalRuntimeConfig {
+    fn read(shell: &Shell, path: impl AsRef<Path>) -> anyhow::Result<Self> {
+        let config_js_content = shell.read_file(path)?;
+        // Extract the JSON part from the JavaScript file
+        let json_start = config_js_content
+            .find('{')
+            .ok_or_else(|| anyhow::anyhow!("Invalid config file format"))?;
+        let json_end = config_js_content
+            .rfind('}')
+            .ok_or_else(|| anyhow::anyhow!("Invalid config file format"))?;
+        let json_str = &config_js_content[json_start..=json_end];
+        // Parse the JSON into PortalRuntimeConfig
+        let config: PortalRuntimeConfig = serde_json::from_str(json_str)?;
+        Ok(config)
+    }
+}

zk_toolbox/crates/types/src/lib.rs

@@ -1,11 +1,13 @@
 mod base_token;
 mod l1_network;
 mod prover_mode;
+mod token_info;
 mod wallet_creation;
 
 pub use base_token::*;
 pub use l1_network::*;
 pub use prover_mode::*;
+pub use token_info::*;
 pub use wallet_creation::*;
 pub use zksync_basic_types::{
     commitment::L1BatchCommitmentMode, protocol_version::ProtocolSemanticVersion,

zk_toolbox/crates/types/src/token_info.rs

@@ -0,0 +1,18 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq)]
+pub struct TokenInfo {
+    pub name: String,
+    pub symbol: String,
+    pub decimals: u8,
+}
+
+impl TokenInfo {
+    pub fn eth() -> Self {
+        Self {
+            name: "Ether".to_string(),
+            symbol: "ETH".to_string(),
+            decimals: 18,
+        }
+    }
+}

zk_toolbox/crates/zk_inception/src/commands/args/mod.rs

@@ -1,7 +1,9 @@
 pub use containers::*;
+pub use portal::*;
 pub use run_server::*;
 pub use update::*;
 
 mod containers;
+mod portal;
 mod run_server;
 mod update;

zk_toolbox/crates/zk_inception/src/commands/args/portal.rs

@@ -0,0 +1,12 @@
+use clap::Parser;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Serialize, Deserialize, Parser)]
+pub struct PortalArgs {
+    #[clap(
+        long,
+        default_value = "3030",
+        help = "The port number for the portal app"
+    )]
+    pub port: u16,
+}

zk_toolbox/crates/zk_inception/src/commands/chain/init.rs

@@ -20,17 +20,21 @@ use xshell::Shell;
 
 use crate::{
     accept_ownership::accept_admin,
-    commands::chain::{
-        args::init::{InitArgs, InitArgsFinal},
-        deploy_l2_contracts, deploy_paymaster,
-        genesis::genesis,
-        set_token_multiplier_setter::set_token_multiplier_setter,
+    commands::{
+        chain::{
+            args::init::{InitArgs, InitArgsFinal},
+            deploy_l2_contracts, deploy_paymaster,
+            genesis::genesis,
+            set_token_multiplier_setter::set_token_multiplier_setter,
+        },
+        portal::create_and_save_portal_config,
     },
     consts::AMOUNT_FOR_DISTRIBUTION_TO_WALLETS,
     messages::{
         msg_initializing_chain, MSG_ACCEPTING_ADMIN_SPINNER, MSG_CHAIN_INITIALIZED,
         MSG_CHAIN_NOT_FOUND_ERR, MSG_DISTRIBUTING_ETH_SPINNER, MSG_GENESIS_DATABASE_ERR,
-        MSG_MINT_BASE_TOKEN_SPINNER, MSG_REGISTERING_CHAIN_SPINNER, MSG_SELECTED_CONFIG,
+        MSG_MINT_BASE_TOKEN_SPINNER, MSG_PORTAL_FAILED_TO_CREATE_CONFIG_ERR,
+        MSG_REGISTERING_CHAIN_SPINNER, MSG_SELECTED_CONFIG,
         MSG_UPDATING_TOKEN_MULTIPLIER_SETTER_SPINNER,
     },
     utils::forge::{check_the_balance, fill_forge_private_key},
@@ -145,6 +149,10 @@ pub async fn init(
         .await
         .context(MSG_GENESIS_DATABASE_ERR)?;
 
+    create_and_save_portal_config(ecosystem_config, shell)
+        .await
+        .context(MSG_PORTAL_FAILED_TO_CREATE_CONFIG_ERR)?;
+
     Ok(())
 }
 

zk_toolbox/crates/zk_inception/src/commands/mod.rs

@@ -4,6 +4,7 @@ pub mod containers;
 pub mod contract_verifier;
 pub mod ecosystem;
 pub mod external_node;
+pub mod portal;
 pub mod prover;
 pub mod server;
 pub mod update;