Add bootnodes

Cargo.lock

@@ -7624,6 +7624,7 @@ dependencies = [
  "futures-util",
  "hex",
  "jsonrpsee",
+ "libp2p",
  "pallet-transaction-payment-rpc",
  "rand_core",
  "sc-authority-discovery",

substrate/node/Cargo.toml

@@ -26,6 +26,8 @@ hex = "0.4"
 
 schnorrkel = "0.11"
 
+libp2p = "0.52"
+
 sp-core = { git = "https://github.com/serai-dex/substrate" }
 sp-keystore = { git = "https://github.com/serai-dex/substrate" }
 sp-timestamp = { git = "https://github.com/serai-dex/substrate" }

substrate/node/src/chain_spec.rs

@@ -1,6 +1,7 @@
 use core::marker::PhantomData;
+use std::collections::HashSet;
 
-use sp_core::Pair as PairTrait;
+use sp_core::{Decode, Pair as PairTrait, sr25519::Public};
 
 use sc_service::ChainType;
 
@@ -15,7 +16,7 @@ fn account_from_name(name: &'static str) -> PublicKey {
   insecure_pair_from_name(name).public()
 }
 
-fn testnet_genesis(
+fn devnet_genesis(
   wasm_binary: &[u8],
   validators: &[&'static str],
   endowed_accounts: Vec<PublicKey>,
@@ -64,6 +65,57 @@ fn testnet_genesis(
   }
 }
 
+fn testnet_genesis(wasm_binary: &[u8], validators: Vec<&'static str>) -> RuntimeGenesisConfig {
+  let validators = validators
+    .into_iter()
+    .map(|validator| Public::decode(&mut hex::decode(validator).unwrap().as_slice()).unwrap())
+    .collect::<Vec<_>>();
+
+  assert_eq!(validators.iter().collect::<HashSet<_>>().len(), validators.len());
+
+  RuntimeGenesisConfig {
+    system: SystemConfig { code: wasm_binary.to_vec(), _config: PhantomData },
+
+    transaction_payment: Default::default(),
+
+    coins: CoinsConfig {
+      accounts: validators
+        .iter()
+        .map(|a| (*a, Balance { coin: Coin::Serai, amount: Amount(1 << 60) }))
+        .collect(),
+      _ignore: Default::default(),
+    },
+
+    dex: DexConfig {
+      pools: vec![Coin::Bitcoin, Coin::Ether, Coin::Dai, Coin::Monero],
+      _ignore: Default::default(),
+    },
+
+    validator_sets: ValidatorSetsConfig {
+      networks: serai_runtime::primitives::NETWORKS
+        .iter()
+        .map(|network| match network {
+          NetworkId::Serai => (NetworkId::Serai, Amount(50_000 * 10_u64.pow(8))),
+          NetworkId::Bitcoin => (NetworkId::Bitcoin, Amount(1_000_000 * 10_u64.pow(8))),
+          NetworkId::Ethereum => (NetworkId::Ethereum, Amount(1_000_000 * 10_u64.pow(8))),
+          NetworkId::Monero => (NetworkId::Monero, Amount(100_000 * 10_u64.pow(8))),
+        })
+        .collect(),
+      participants: validators.clone(),
+    },
+    signals: SignalsConfig::default(),
+    babe: BabeConfig {
+      authorities: validators.iter().map(|validator| ((*validator).into(), 1)).collect(),
+      epoch_config: Some(BABE_GENESIS_EPOCH_CONFIG),
+      _config: PhantomData,
+    },
+    grandpa: GrandpaConfig {
+      authorities: validators.into_iter().map(|validator| (validator.into(), 1)).collect(),
+      _config: PhantomData,
+    },
+  }
+}
+
 pub fn development_config() -> Result<ChainSpec, &'static str> {
   let wasm_binary = WASM_BINARY.ok_or("Development wasm not available")?;
 
@@ -74,7 +126,7 @@ pub fn development_config() -> Result<ChainSpec, &'static str> {
     "devnet",
     ChainType::Development,
     || {
-      testnet_genesis(
+      devnet_genesis(
         wasm_binary,
         &["Alice"],
         vec![
@@ -92,7 +144,7 @@ pub fn development_config() -> Result<ChainSpec, &'static str> {
     // Telemetry
     None,
     // Protocol ID
-    Some("serai"),
+    Some("serai-devnet"),
     // Fork ID
     None,
     // Properties
@@ -102,8 +154,8 @@ pub fn development_config() -> Result<ChainSpec, &'static str> {
   ))
 }
 
-pub fn testnet_config() -> Result<ChainSpec, &'static str> {
+pub fn local_config() -> Result<ChainSpec, &'static str> {
-  let wasm_binary = WASM_BINARY.ok_or("Testnet wasm not available")?;
+  let wasm_binary = WASM_BINARY.ok_or("Local wasm not available")?;
 
   Ok(ChainSpec::from_genesis(
     // Name
@@ -112,7 +164,7 @@ pub fn testnet_config() -> Result<ChainSpec, &'static str> {
     "local",
     ChainType::Local,
     || {
-      testnet_genesis(
+      devnet_genesis(
         wasm_binary,
         &["Alice", "Bob", "Charlie", "Dave"],
         vec![
@@ -130,7 +182,183 @@ pub fn testnet_config() -> Result<ChainSpec, &'static str> {
     // Telemetry
     None,
     // Protocol ID
-    Some("serai"),
+    Some("serai-local"),
+    // Fork ID
+    None,
+    // Properties
+    None,
+    // Extensions
+    None,
+  ))
+}
+
+pub fn testnet_config() -> Result<ChainSpec, &'static str> {
+  let wasm_binary = WASM_BINARY.ok_or("Testnet wasm not available")?;
+
+  let bootnode_multiaddrs: Vec<libp2p::Multiaddr> = vec![
+    "/ip6/2604:180:f1::70/tcp/30333".parse().unwrap(),
+    "/ip4/103.18.20.202/tcp/30333".parse().unwrap(),
+    "/ip4/37.60.255.101/tcp/30333".parse().unwrap(),
+    "/ip4/23.227.173.218/tcp/30333".parse().unwrap(),
+    "/ip4/65.21.156.202/tcp/30333".parse().unwrap(),
+    "/ip4/174.3.203.20/tcp/30333".parse().unwrap(),
+    "/ip4/51.195.60.217/tcp/30333".parse().unwrap(),
+  ];
+  // Transforms the above Multiaddrs into MultiaddrWithPeerIds
+  // While the PeerIds *should* be known in advance and hardcoded, that data wasn't collected in
+  // time and this fine for a testnet
+  let bootnodes = || async {
+    #[rustfmt::skip]
+    use libp2p::{
+      Transport as TransportTrait, OutboundUpgrade, tcp::tokio::Transport, noise::Config
+    };
+    let mut tasks = vec![];
+    for multiaddr in bootnode_multiaddrs {
+      tasks.push(tokio::time::timeout(
+        core::time::Duration::from_secs(30),
+        tokio::task::spawn(async {
+          let Ok(transport) = Transport::default().dial(multiaddr.clone()) else { None? };
+          let Ok(transport) = transport.await else { None? };
+          // Uses a random key pair as we only care about their ID
+          let Ok(noise) = Config::new(&sc_network::Keypair::generate_ed25519()) else { None? };
+          let Ok(result) = noise.upgrade_outbound(transport, "/ipfs/id/1.0.0").await else { None? };
+          let peer_id = result.0;
+          Some(sc_network::config::MultiaddrWithPeerId { multiaddr, peer_id })
+        }),
+      ));
+    }
+
+    let mut res = vec![];
+    for task in tasks {
+      if let Ok(Ok(Some(bootnode))) = task.await {
+        res.push(bootnode);
+      }
+    }
+    res
+  };
+
+  Ok(ChainSpec::from_genesis(
+    // Name
+    "Test Network 0",
+    // ID
+    "testnet-0",
+    ChainType::Live,
+    || {
+      testnet_genesis(
+        wasm_binary,
+        vec![
+          // Kayaba
+          "4cef4080d00c6ff5ad93d61d1ca631cc10f8c9bd733e8c0c873a85b5fbe5c625",
+          // CommunityStaking
+          "587723d333049d9f4e6f027bbd701d603544a422329ea4e1027d60f7947e1074",
+          // Adorid
+          "28800b36a7e92d8c210668ccff4a759d0b179f09178818dc7d7037a057ca8e61",
+          // SHossain
+          "6e30ec71b331d73992307fa7c53719ff238666d7d895487a1b691cc1e4481344",
+          // Yangu
+          "c692a906f9c63b7e4d12ad3cde204c6715b9a96b5b8ce565794917b7eaaa5f08",
+          // StormyCloud
+          "b0ebef6d712b3eb0f01e69a80519e55feff4be8b226fa64d84691e4b3ca2fb38",
+          // rlking1255
+          "82592430fe65e353510d3c1018cebc9806290e2d9098a94a1190f120f471c52b",
+          // Ghalleb
+          "48f903ed592638cee1c7f239a6ac14cbb0224a3153cff0f85eb0873113cf163f",
+          // monerobull
+          "56a2e3b410cb87bdb8125ae19d76a7be042de49693dc27f03e7a0dcc72b42f6c",
+          "322a0a63102e4b4ed727a968a6bdcfd1a71af6ed03664d3db8a8ba285e199019",
+          // vdo
+          "1c87bbcd666099abc1ee2ec3f065abd073c237f95c4d0658b945e9d66d67622d",
+          // t-900
+          "6a9d5a3ca9422baec670e47238decf4a8515f2de0060b0a566a56dfd72686e52",
+          // tappokone
+          "36acb4be05513bed670ef3b43dc3a0fdfde8dc45339f81c80b53b2289dc3730c",
+          // untraceable
+          "46894302ff717b73def8eaa180e5f162e845ef3d0d8aef44fefc8df4c342271f",
+          // kim0
+          "3e6ed40b3fecd2adf0ba70d1d59b5e07813ee997a0d8400bd2f3bd4444b1ba13",
+          // Helios
+          "56a0e89cffe57337e9e232e41dca0ad7306a17fa0ca63fbac048190fdd45d511",
+          // hbs
+          "805a64c49a50adaf2281b54a90cc2ab96410bc4a5faed93b5d5d97c448fba457",
+          // ElectricityMachine
+          "3e1d8fcfd4887f4c2eb28fda3c8a857c870e6a70ed60ea92ebe11049c3905002",
+          // FlyR9
+          "2e114afcb26055e7cd337c2d0145e52365142bb850370777a24f83dfa6442c0e",
+          // boog900
+          "aad4faf130e4d8fc2279ffbd1c166994b581f29148a4331d204f314b7d4c2001",
+          // KeepKey
+          "a8ba046fa30cd9b734560a89e96315bb15e072596c5929d9e81db1c470c28830",
+          // ripplemcgee1
+          "02e076222b59189f3e4c24f7cbf66c7c24d33e6b38153022fc61075c619e7b65",
+          // krytie
+          "82815723c498d2aaaead050e63b979bb49a94a00c97b971c22340dffeaa36829",
+          // akil
+          "1caffa33b0ea1c7ed95c8450c0baf57baf9e1c1f43af3e28a722ef6d3d4db27e",
+          // JimmyT
+          "4ee69d489677f915c08328ece5138705d67a40ea598da47b724c10ec89a0253e",
+          // Sleipnir
+          "0e87d766c9acec45b39445579cd3f40c8a4b42e9a34049bdbef0da83d000410e",
+          "c2f96300a956e949883a5e8952270fb8193154a68533d0dd6b10076224e30167",
+          "7a66312c53dfb153e842456f4e9a38dcda7e1788a3366df3e54125e29821f870",
+          // username12345678901
+          "76434119e3c38885e6cda1167571ad2cec46e129a9156fe79cbac66b314e8762",
+          // sgp
+          "565fe4384ef416f3a29e2d4e9c47fdae0f04c2fc8afb4eb10ad41c519589a04e",
+          // jberman
+          "b6e23eec7dbdb2bf72a087e335b44464cedfcc11c669033d6e520b3bc8de1650",
+          // Eumaios
+          "9ec7b5edf854f6285205468ed7402e40e5bed8238dc226dd4fd718a40efdce44",
+          // pigeons
+          "66c71ebf040542ab467def0ad935ec30ea693953d4322b3b168f6f4e9fcacb63",
+          // joe_land1
+          "94e25d8247b2f0e718bee169213052c693b78743dd91f403398a8837c34e0e6a",
+          // detherminal
+          "0852729a8653454e176b8f7a372eb51abccc2b91f548ddaea3e4bc8e35c89452",
+          // 0x221f
+          "5aa02a2ff0ca8b22b68cb5e6de1c6790db0b8d2eba80e267aae8ab44eb9cc834",
+          // Seth For Privacy
+          "f8ebbdb8ff2a77527528577bad6fd3297017f7b35a0613ba31d8af8e7e78cd7b",
+          // ludo
+          "40352580f976f4b69a924034f8a63cf025f64894ff65796750fdccf4646f980f",
+          // lemon_respector
+          "ce4a4cd996e4601a0226f3c8d9c9cae84519a1a7277b4822e1694b4a8c3ef10b",
+          // tuxsudo
+          "c6804a561d07d77c2806844a59c24bb9472df16043767721aae0caa20e82391e",
+          // Awakeninghumanity.eth
+          "5046c9f55a65e08df86c132c142f055db0376563fabc190f47a6851e0ff2af2b",
+          // freQniK
+          "42cc47732664ffefe8cca0e675015924c0f778840e3c58e39c5db48913b1727a",
+          // ART3MIS.CLOUD
+          "5c1793880b0c06a5ce232288c7789cf4451ab20a8da49b84c88789965bc67356",
+          // Rucknium
+          "8cd62eedcda504b3204b5593120863b4316cf84205f6d1cd4652877d724b2151",
+          // PotR
+          "b29ffbb4a4c0f14eb8c22fabaaacb43f92a62214ff45f0b4f50b7031c3a61a5a",
+          // michnovka
+          "98db8174ec40046b1bae39cad69ea0000d67e120524d46bc298d167407410618",
+          // helpinghand
+          "fe563aa039c3499ca379765e63f708cc3bce82145cdc2abb7dbcc94d52eec539",
+          // toplel
+          "4243da92918333bfc46f4d17ddeda0c3420d920231627dca1b6049f2f13cac6d",
+          // clamking
+          "941a6efa9e4dee6c3015cc42339fe56f43c2230133787746828befcee957cb1f",
+          // worksmarter
+          "c4f2f6ffead84fcaa2e3c894d57c342a24c461eab5d1d17cae3d1a9e61d73e46",
+          // kgminer
+          "8eca72a4bf684d7c4a20a34048003b504a046bce1289d3ae79a3b4422afaf808",
+          // Benny
+          "74b4f2d2347a4426c536e6ba48efa14b989b05f03c0ea9b1c67b23696c1a831d",
+          // Argo
+          "4025bbbe9c9be72769a27e5e6a3749782f4c9b2a47624bdcb0bfbd29f5e2056a",
+        ],
+      )
+    },
+    // Bootnodes
+    tokio::runtime::Handle::current().block_on(bootnodes()),
+    // Telemetry
+    None,
+    // Protocol ID
+    Some("serai-testnet-0"),
     // Fork ID
     None,
     // Properties

substrate/node/src/command.rs

@@ -40,7 +40,8 @@ impl SubstrateCli for Cli {
   fn load_spec(&self, id: &str) -> Result<Box<dyn sc_service::ChainSpec>, String> {
     match id {
       "dev" | "devnet" => Ok(Box::new(chain_spec::development_config()?)),
-      "local" => Ok(Box::new(chain_spec::testnet_config()?)),
+      "local" => Ok(Box::new(chain_spec::local_config()?)),
+      "testnet" => Ok(Box::new(chain_spec::testnet_config()?)),
       _ => panic!("Unknown network ID"),
     }
   }