Develop to Main

.github/workflows/checks.yml

@@ -29,6 +29,7 @@ jobs:
           RPC_PROVIDER_URL_11155111: ${{ vars.RPC_PROVIDER_URL_11155111 }}
           RPC_PROVIDER_URL_11155420: ${{ vars.RPC_PROVIDER_URL_11155420 }}
           RPC_PROVIDER_URL_1946: ${{ vars.RPC_PROVIDER_URL_1946 }}
+          RPC_PROVIDER_URL_1301: ${{ vars.RPC_PROVIDER_URL_1301 }}
           WALLETCONNECT_PROJECT_ID: ${{ vars.WALLETCONNECT_PROJECT_ID }}
           SUPPORTED_CHAINS: ${{ vars.SUPPORTED_CHAINS }}
           DEFAULT_CHAIN: ${{ vars.DEFAULT_CHAIN }}

.github/workflows/deploy-pages.yml

@@ -57,6 +57,7 @@ jobs:
           RPC_PROVIDER_URL_11155111: ${{ vars.RPC_PROVIDER_URL_11155111 }}
           RPC_PROVIDER_URL_11155420: ${{ vars.RPC_PROVIDER_URL_11155420 }}
           RPC_PROVIDER_URL_1946: ${{ vars.RPC_PROVIDER_URL_1946 }}
+          RPC_PROVIDER_URL_1301: ${{ vars.RPC_PROVIDER_URL_1301 }}
           WALLETCONNECT_PROJECT_ID: ${{ vars.WALLETCONNECT_PROJECT_ID }}
           SUPPORTED_CHAINS: ${{ vars.SUPPORTED_CHAINS }}
           DEFAULT_CHAIN: ${{ vars.DEFAULT_CHAIN }}

docs/sdk/modules/l2.md

@@ -11,12 +11,14 @@ Modules exposes Lido MultiChain deployments. [See full info here](https://lido.f
 This is core module for all L2 functionality. It will throw error if used on with chains that are not currently supported.
 
 | **Chain**        | **wsETH** | **stETH+(un)Wrap** |
-|------------------| --------- | ------------------ |
+| ---------------- | --------- | ------------------ |
 | Optimism Sepolia | ✅        | ✅                 |
 | Optimism         | ✅        | ✅                 |
 | Soneium Minato   | ✅        | ✅                 |
 | Soneium          | ✅        | ✅                 |
-| more  🔜         |           |                    |
+| Unichain Sepolia | ✅        | ✅                 |
+| Unichain         | ✅        | ✅                 |
+| more 🔜          |           |                    |
 
 Use this helper to understand which contracts are supported on chain:
 

packages/sdk/CHANGELOG.md

@@ -1,3 +1,11 @@
+# 4.3.0
+
+## SDK
+
+### Added
+
+- `Unichain`, `UnichainSepolia` L2 chains support
+
 # 4.2.0
 
 ## SDK

packages/sdk/src/common/constants.ts

@@ -7,6 +7,8 @@ import {
   optimism,
   soneiumMinato,
   soneium,
+  unichain,
+  unichainSepolia,
 } from 'viem/chains';
 
 export enum CHAINS {
@@ -17,6 +19,8 @@ export enum CHAINS {
   OptimismSepolia = 11155420,
   Soneium = 1868,
   SoneiumMinato = 1946,
+  Unichain = 130,
+  UnichainSepolia = 1301,
 }
 
 export const APPROX_BLOCKS_BY_DAY = 7600n;
@@ -29,6 +33,8 @@ export const SUPPORTED_CHAINS: CHAINS[] = [
   CHAINS.OptimismSepolia,
   CHAINS.Soneium,
   CHAINS.SoneiumMinato,
+  CHAINS.Unichain,
+  CHAINS.UnichainSepolia,
 ];
 
 export const SUBMIT_EXTRA_GAS_TRANSACTION_RATIO = 1.05;
@@ -105,6 +111,14 @@ export const LIDO_L2_CONTRACT_ADDRESSES: {
     wsteth: '0xf7489b8d220DCf33bAe6b594C070061E4da9fDa9',
     steth: '0x4e55E2d4c83df2E0083f1D616AFf007ac420b110',
   },
+  [CHAINS.Unichain]: {
+    wsteth: '0xc02fE7317D4eb8753a02c35fe019786854A92001',
+    steth: '0x81f2508AAC59757EF7425DDc9717AB5c2AA0A84F',
+  },
+  [CHAINS.UnichainSepolia]: {
+    wsteth: '0xE66e1B0931345900024b524A88BBE58f09A18FD0',
+    steth: '0x4436b2d6A2a0807b211c6a725E905b736dF8511F',
+  },
 };
 
 export const CONTRACTS_BY_TOKENS = {
@@ -147,6 +161,8 @@ export const VIEM_CHAINS: { [key in CHAINS]: Chain } = {
   [CHAINS.OptimismSepolia]: optimismSepolia,
   [CHAINS.Soneium]: soneium,
   [CHAINS.SoneiumMinato]: soneiumMinato,
+  [CHAINS.Unichain]: unichain,
+  [CHAINS.UnichainSepolia]: unichainSepolia,
 };
 
 export const WQ_API_URLS: { [key in CHAINS]?: string } = {

playground/env-dynamics.mjs

@@ -9,6 +9,8 @@ export const rpcProviderUrls = {
   11155420: process.env[`RPC_PROVIDER_URL_11155420`],
   // Soneium Minato
   1946: process.env[`RPC_PROVIDER_URL_1946`],
+  // Unichain Sepolia
+  1301: process.env[`RPC_PROVIDER_URL_1301`],
 };
 /** @type number */
 export const defaultChain = parseInt(process.env.DEFAULT_CHAIN, 10) || 17000;

playground/providers/web3.tsx

@@ -24,7 +24,7 @@ import { useThemeToggle } from '@lidofinance/lido-ui';
 
 type ChainsList = [wagmiChains.Chain, ...wagmiChains.Chain[]];
 
-export const L2_CHAINS = [10, 11155420, 1946];
+export const L2_CHAINS = [10, 11155420, 1946, 1301];
 
 const wagmiChainsArray = Object.values(wagmiChains) as any as ChainsList;
 
@@ -68,6 +68,8 @@ const Web3Provider: FC<PropsWithChildren> = ({ children }) => {
       [CHAINS.OptimismSepolia]: getRpc(CHAINS.OptimismSepolia),
       // Soneium Minato
       [CHAINS.SoneiumMinato]: getRpc(CHAINS.SoneiumMinato),
+      // Unichain Sepolia
+      [CHAINS.UnichainSepolia]: getRpc(CHAINS.UnichainSepolia),
     };
   }, [customRpc]);
 

yarn.lock

@@ -7680,13 +7680,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@octokit/endpoint@npm:^9.0.0":
-  version: 9.0.4
-  resolution: "@octokit/endpoint@npm:9.0.4"
+"@octokit/endpoint@npm:^9.0.6":
+  version: 9.0.6
+  resolution: "@octokit/endpoint@npm:9.0.6"
   dependencies:
-    "@octokit/types": ^12.0.0
+    "@octokit/types": ^13.1.0
     universal-user-agent: ^6.0.0
-  checksum: ed1b64a448f478e5951a043ef816d634a5a1f584519cbf2f374ceac058f82a16e52f078f156aa8b8cbcab7b0590348d94294fc83c9b4eebd42a820a5f10db81c
+  checksum: f853c08f0777a8cc7c3d2509835d478e11a76d722f807d4f2ad7c0e64bf4dd159536409f466b367a907886aa3b78574d3d09ed95ac462c769e4fccaaad81e72a
   languageName: node
   linkType: hard
 
@@ -7708,6 +7708,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@octokit/openapi-types@npm:^23.0.1":
+  version: 23.0.1
+  resolution: "@octokit/openapi-types@npm:23.0.1"
+  checksum: 1e6766c60375375d85ecabded67d9ee313cf9401c18a44534b942717cf840d41b5a9d42035522efffe6b811ee2204d4615f72c333e984e81b25545926eb77989
+  languageName: node
+  linkType: hard
+
 "@octokit/plugin-paginate-rest@npm:^9.0.0":
   version: 9.2.0
   resolution: "@octokit/plugin-paginate-rest@npm:9.2.0"
@@ -7745,25 +7752,36 @@ __metadata:
   linkType: hard
 
 "@octokit/request-error@npm:^5.0.0":
-  version: 5.0.1
-  resolution: "@octokit/request-error@npm:5.0.1"
+  version: 5.1.1
+  resolution: "@octokit/request-error@npm:5.1.1"
   dependencies:
-    "@octokit/types": ^12.0.0
+    "@octokit/types": ^13.1.0
+    deprecation: ^2.0.0
+    once: ^1.4.0
+  checksum: 17d0b3f59c2a8a285715bfe6a85168d9c417aa7a0ff553b9be4198a3bc8bb00384a3530221a448eb19f8f07ea9fc48d264869624f5f84fa63a948a7af8cddc8c
+  languageName: node
+  linkType: hard
+
+"@octokit/request-error@npm:^5.1.1":
+  version: 5.1.1
+  resolution: "@octokit/request-error@npm:5.1.1"
+  dependencies:
+    "@octokit/types": ^13.1.0
     deprecation: ^2.0.0
     once: ^1.4.0
-  checksum: a681341e43b4da7a8acb19e1a6ba0355b1af146fa0191f2554a98950cf85f898af6ae3ab0b0287d6c871f5465ec57cb38363b96b5019f9f77ba6f30eca39ede5
+  checksum: 17d0b3f59c2a8a285715bfe6a85168d9c417aa7a0ff553b9be4198a3bc8bb00384a3530221a448eb19f8f07ea9fc48d264869624f5f84fa63a948a7af8cddc8c
   languageName: node
   linkType: hard
 
 "@octokit/request@npm:^8.0.1, @octokit/request@npm:^8.0.2":
-  version: 8.2.0
-  resolution: "@octokit/request@npm:8.2.0"
+  version: 8.4.1
+  resolution: "@octokit/request@npm:8.4.1"
   dependencies:
-    "@octokit/endpoint": ^9.0.0
-    "@octokit/request-error": ^5.0.0
-    "@octokit/types": ^12.0.0
+    "@octokit/endpoint": ^9.0.6
+    "@octokit/request-error": ^5.1.1
+    "@octokit/types": ^13.1.0
     universal-user-agent: ^6.0.0
-  checksum: 24dd2c96769aa52df19fdbf4058dfd06dc3a799121250c10ec5fbea4c43ec0183639a2beccc84053df2c298c18892ed8fbf722f1ca5271003feaac5290272beb
+  checksum: 0ba76728583543baeef9fda98690bc86c57e0a3ccac8c189d2b7d144d248c89167eb37a071ed8fead8f4da0a1c55c4dd98a8fc598769c263b95179fb200959de
   languageName: node
   linkType: hard
 
@@ -7776,6 +7794,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@octokit/types@npm:^13.1.0":
+  version: 13.8.0
+  resolution: "@octokit/types@npm:13.8.0"
+  dependencies:
+    "@octokit/openapi-types": ^23.0.1
+  checksum: be5fb327d0e39765e06f5a314556a273ff2bfb9ce4fd5a6e52c237d2f20a4c329493a8bde2c595cb82a5022f07ee6495dfff07ce24e3de4660c9ead913e3db0d
+  languageName: node
+  linkType: hard
+
 "@parcel/watcher-android-arm64@npm:2.4.0":
   version: 2.4.0
   resolution: "@parcel/watcher-android-arm64@npm:2.4.0"