Support hoodi testnet (#423)

Author: pablomendezroyo

README.md

@@ -2,7 +2,7 @@
 
 Staking Brain is a critical logical component for Staking in DAppNode. It provides a user interface and a Launchpad API that allow manual and automatic keystore management. Designed to support not only solo stakers, but also DVT/LSD technologies, Staking Brain streamlines the staking process for all users.
 
-Within the Dappnode environment, Staking Brain is incorporated into the Web3Signer packages (gnosis, mainnet, prater, lukso and holesky). It ensures that user configurations for validators are reliably maintained. Please note that Staking Brain does not store keystores itself, but ensures their storage in the web3signer. It also maintains consistency between the validator service and web3signer service, as the validator must recognize all the pubkeys of validators whose keystores have been imported into the signer.
+Within the Dappnode environment, Staking Brain is incorporated into the Web3Signer packages (gnosis, mainnet, prater, lukso, holesky, hoodi). It ensures that user configurations for validators are reliably maintained. Please note that Staking Brain does not store keystores itself, but ensures their storage in the web3signer. It also maintains consistency between the validator service and web3signer service, as the validator must recognize all the pubkeys of validators whose keystores have been imported into the signer.
 
 Each Web3Signer package includes four services:
 

packages/brain/src/modules/apiServers/brain/config.ts

@@ -1 +1,5 @@
-export const allowedOrigins = ["http://ui.lido-csm-holesky.dappnode", "http://ui.lido-csm-mainnet.dappnode"];
+export const allowedOrigins = [
+  "http://ui.lido-csm-hoodi.dappnode",
+  "http://ui.lido-csm-holesky.dappnode",
+  "http://ui.lido-csm-mainnet.dappnode"
+];

packages/brain/src/modules/apiServers/launchpad/config.ts

@@ -3,6 +3,7 @@ export const allowedOrigins = [
   "http://rocketpool.dappnode",
   "http://stader-testnet.dappnode",
   "http://stader.dappnode",
+  "http://ui.lido-csm-hoodi.dappnode",
   "http://ui.lido-csm-holesky.dappnode",
   "http://ui.lido-csm-mainnet.dappnode"
 ];

packages/brain/src/modules/apiServers/ui/calls/importValidators.ts

@@ -9,7 +9,8 @@ import {
   STADER_POOL_FEE_RECIPIENT_MAINNET,
   STADER_POOL_FEE_RECIPIENT_PRATER,
   LIDO_FEE_RECIPIENT_HOLESKY,
-  LIDO_FEE_RECIPIENT_MAINNET
+  LIDO_FEE_RECIPIENT_MAINNET,
+  LIDO_FEE_RECIPIENT_HOODI
 } from "@stakingbrain/common";
 import { CustomImportRequest } from "./types.js";
 import { CronJob } from "../../../cron/cron.js";
@@ -201,6 +202,7 @@ function getNonEditableFeeRecipient(
     case "lido":
       if (network === "mainnet") return LIDO_FEE_RECIPIENT_MAINNET;
       else if (network === "holesky") return LIDO_FEE_RECIPIENT_HOLESKY;
+      else if (network === "hoodi") return suggestedFeeRecipient ?? LIDO_FEE_RECIPIENT_HOODI;
       else throw Error(`Fee recipient not found for tag: ${tag} and network: ${network}`);
 
     // Stader FR cannot be known in advance

packages/brain/src/modules/config/index.ts

@@ -52,6 +52,8 @@ export const brainConfig = (): BrainConfig => {
 
 const getPostgresUrl = (network: Network): string => {
   switch (network) {
+    case Network.Hoodi:
+      return "postgres://postgres:[email protected]:5432/web3signer";
     case Network.Holesky:
       return "postgres://postgres:[email protected]:5432/web3signer";
     case Network.Mainnet:

packages/brain/src/modules/config/loadEnvs.ts

@@ -39,6 +39,7 @@ function getNetwork(): Network {
   if (network === Network.Gnosis) return Network.Gnosis;
   if (network === Network.Lukso) return Network.Lukso;
   if (network === Network.Holesky) return Network.Holesky;
+  if (network === Network.Hoodi) return Network.Hoodi;
 
   throw Error(`NETWORK env must be one of ${Object.values(Network).join(", ")}`);
 }

packages/brain/src/modules/config/networks/hoodi.ts

@@ -0,0 +1,8 @@
+export const hoodiBrainConfig = () => {
+  return {
+    blockExplorerUrl: "https://hoodi.beaconcha.in",
+    minGenesisTime: 1742212800, // Monday, 17 March 2025 12:00:00
+    secondsPerSlot: 12,
+    slotsPerEpoch: 32
+  };
+};

packages/brain/src/modules/config/networks/index.ts

@@ -1,12 +1,15 @@
 import { gnosisBrainConfig } from "./gnosis.js";
 import { holeskyBrainConfig } from "./holesky.js";
+import { hoodiBrainConfig } from "./hoodi.js";
 import { luksoBrainConfig } from "./lukso.js";
 import { mainnetBrainConfig } from "./mainnet.js";
 import { praterBrainConfig } from "./prater.js";
 import { Network } from "@stakingbrain/common";
 
 export const networkConfig = (network: Network) => {
   switch (network) {
+    case Network.Hoodi:
+      return hoodiBrainConfig();
     case Network.Holesky:
       return holeskyBrainConfig();
     case Network.Mainnet:

packages/common/src/params.ts

@@ -8,6 +8,8 @@ export const ROCKET_POOL_FEE_RECIPIENT = "0xd4E96eF8eee8678dBFf4d535E033Ed1a4F76
 export const LIDO_FEE_RECIPIENT_MAINNET = "0x388C818CA8B9251b393131C08a736A67ccB19297" as const;
 // https://docs.lido.fi/deployed-contracts/holesky/#core-protocol
 export const LIDO_FEE_RECIPIENT_HOLESKY = "0xE73a3602b99f1f913e72F8bdcBC235e206794Ac8" as const;
+// https://docs.lido.fi/deployed-contracts/hoodi#core-protocol
+export const LIDO_FEE_RECIPIENT_HOODI = "0x9b108015fe433F173696Af3Aa0CF7CDb3E104258" as const;
 
 export const STADER_POOL_FEE_RECIPIENT_MAINNET = "0x9d4C3166c59412CEdBe7d901f5fDe41903a1d6Fc" as const;
 

packages/common/src/types/index.ts

@@ -3,7 +3,8 @@ export enum Network {
   Gnosis = "gnosis",
   Prater = "prater",
   Lukso = "lukso",
-  Holesky = "holesky"
+  Holesky = "holesky",
+  Hoodi = "hoodi"
 }
 
 export enum ExecutionClient {