feat: add Base metadata

.changeset/soft-peas-argue.md

@@ -0,0 +1,5 @@
+---
+"@venusprotocol/evm": minor
+---
+
+add Base network metadata

apps/evm/src/config/rpcUrls.ts

@@ -18,4 +18,6 @@ export const rpcUrls: {
   [ChainId.ZKSYNC_SEPOLIA]: 'https://sepolia.era.zksync.dev',
   [ChainId.OPTIMISM_MAINNET]: `https://opt-mainnet.nodereal.io/v1/${envVariables.VITE_NODE_REAL_API_KEY}`,
   [ChainId.OPTIMISM_SEPOLIA]: 'https://sepolia.optimism.io',
+  [ChainId.BASE_MAINNET]: `https://open-platform.nodereal.io/${envVariables.VITE_NODE_REAL_API_KEY}/base`,
+  [ChainId.BASE_SEPOLIA]: 'https://sepolia.base.org',
 };

apps/evm/src/config/subgraphUrls.ts

@@ -27,6 +27,10 @@ export const getIsolatedPoolsSubgraphUrls = ({
     [ChainId.OPTIMISM_MAINNET]: `https://gateway.thegraph.com/api/${theGraphApiKey}/deployments/id/QmZqvM6BRz1nNvK41SbfcafW2sbLZpnDMmubpQ5phkmPD8`,
     [ChainId.OPTIMISM_SEPOLIA]:
       'https://api.studio.thegraph.com/query/64786/venus-il-optimism-sepolia/version/latest',
+    // TODO: add BASE_MAINNET once it's deployed
+    [ChainId.BASE_MAINNET]: '',
+    [ChainId.BASE_SEPOLIA]:
+      'https://api.studio.thegraph.com/query/64786/venus-isolated-pools-base-sepolia/latest',
   };
 
   return subgraphUrls;
@@ -59,6 +63,10 @@ export const getGovernanceSubgraphUrls = ({
     [ChainId.OPTIMISM_MAINNET]: `https://gateway.thegraph.com/api/${theGraphApiKey}/deployments/id/QmdTVnzZrFhVn3Q158b3E2rNPFPmEEfyQwgN3im2GbCQLy`,
     [ChainId.OPTIMISM_SEPOLIA]:
       'https://api.studio.thegraph.com/query/64786/venus-governance-opsepolia/version/latest',
+    // TODO: add BASE_MAINNET once it's deployed
+    [ChainId.BASE_MAINNET]: '',
+    [ChainId.BASE_SEPOLIA]:
+      'https://api.studio.thegraph.com/query/64786/venus-governance-base-sepolia/latest',
   };
 
   return subgraphUrls;

apps/evm/src/constants/layerZero.ts

@@ -13,6 +13,8 @@ export const LAYER_ZERO_CHAIN_IDS: Record<ChainId, number> = {
   [ChainId.ZKSYNC_SEPOLIA]: 10248,
   [ChainId.OPTIMISM_MAINNET]: 111,
   [ChainId.OPTIMISM_SEPOLIA]: 10232,
+  [ChainId.BASE_MAINNET]: 184,
+  [ChainId.BASE_SEPOLIA]: 10245,
 };
 
 export const CHAIN_IDS_ON_LAYER_ZERO = Object.entries(LAYER_ZERO_CHAIN_IDS).reduce<

apps/evm/src/constants/prime.ts

@@ -129,4 +129,6 @@ export const primeAveragesForNetwork: Record<
   [ChainId.ZKSYNC_SEPOLIA]: undefined,
   [ChainId.OPTIMISM_MAINNET]: undefined,
   [ChainId.OPTIMISM_SEPOLIA]: undefined,
+  [ChainId.BASE_MAINNET]: undefined,
+  [ChainId.BASE_SEPOLIA]: undefined,
 };

apps/evm/src/libs/contracts/config/index.ts

@@ -532,6 +532,8 @@ export const contracts: ContractConfig[] = [
       [ChainId.ZKSYNC_MAINNET]: {},
       [ChainId.OPTIMISM_MAINNET]: {},
       [ChainId.OPTIMISM_SEPOLIA]: {},
+      [ChainId.BASE_MAINNET]: {},
+      [ChainId.BASE_SEPOLIA]: {},
     },
   },
   // NativeTokenGateway contract addresses for each supported pool
@@ -600,6 +602,8 @@ export const contracts: ContractConfig[] = [
         [isolatedPoolsOptimismSepoliaDeployments.addresses.Comptroller_Core.toLowerCase()]:
           isolatedPoolsOptimismSepoliaDeployments.addresses.NativeTokenGateway_vWETH_Core,
       },
+      [ChainId.BASE_MAINNET]: {},
+      [ChainId.BASE_SEPOLIA]: {},
     },
   },
 ];

apps/evm/src/libs/tokens/infos/commonTokens/baseMainnet.ts

@@ -0,0 +1,13 @@
+import { NATIVE_TOKEN_ADDRESS } from 'constants/address';
+import ethLogo from 'libs/tokens/img/eth.svg';
+import type { Token } from 'types';
+
+const ethToken: Token = {
+  address: NATIVE_TOKEN_ADDRESS,
+  decimals: 18,
+  symbol: 'ETH',
+  asset: ethLogo,
+  isNative: true,
+};
+
+export const tokens: Token[] = [ethToken];

apps/evm/src/libs/tokens/infos/commonTokens/baseSepolia.ts

@@ -0,0 +1,13 @@
+import { NATIVE_TOKEN_ADDRESS } from 'constants/address';
+import ethLogo from 'libs/tokens/img/eth.svg';
+import type { Token } from 'types';
+
+const ethToken: Token = {
+  address: NATIVE_TOKEN_ADDRESS,
+  decimals: 18,
+  symbol: 'ETH',
+  asset: ethLogo,
+  isNative: true,
+};
+
+export const tokens: Token[] = [ethToken];

apps/evm/src/libs/tokens/infos/commonTokens/index.ts

@@ -3,6 +3,8 @@ import { ChainId } from 'types';
 
 import { tokens as arbitrumOneTokens } from './arbitrumOne';
 import { tokens as arbitrumSepoliaTokens } from './arbitrumSepolia';
+import { tokens as baseMainnetTokens } from './baseMainnet';
+import { tokens as baseSepoliaTokens } from './baseSepolia';
 import { tokens as bscMainnetTokens } from './bscMainnet';
 import { tokens as bscTestnetTokens } from './bscTestnet';
 import { tokens as ethereumTokens } from './ethereum';
@@ -27,4 +29,6 @@ export const tokens: TokenMapping = {
   [ChainId.ZKSYNC_SEPOLIA]: zkSyncSepoliaTokens,
   [ChainId.OPTIMISM_MAINNET]: optimismMainnetTokens,
   [ChainId.OPTIMISM_SEPOLIA]: optimismSepoliaTokens,
+  [ChainId.BASE_MAINNET]: baseMainnetTokens,
+  [ChainId.BASE_SEPOLIA]: baseSepoliaTokens,
 };

apps/evm/src/libs/tokens/infos/disabledTokenActions/baseMainnet.ts

@@ -0,0 +1,3 @@
+import type { DisabledTokenAction } from '../../types';
+
+export const disabledTokenActions: DisabledTokenAction[] = [];

apps/evm/src/libs/tokens/infos/disabledTokenActions/baseSepolia.ts

@@ -0,0 +1,3 @@
+import type { DisabledTokenAction } from '../../types';
+
+export const disabledTokenActions: DisabledTokenAction[] = [];

apps/evm/src/libs/tokens/infos/disabledTokenActions/index.ts

@@ -3,6 +3,8 @@ import { ChainId } from 'types';
 import type { DisabledTokenActionMapping } from '../../types';
 import { disabledTokenActions as arbitrumOneDisabledTokenActions } from './arbitrumOne';
 import { disabledTokenActions as arbitrumSepoliaDisabledTokenActions } from './arbitrumSepolia';
+import { disabledTokenActions as baseMainnetDisabledTokenActions } from './baseMainnet';
+import { disabledTokenActions as baseSepoliaDisabledTokenActions } from './baseSepolia';
 import { disabledTokenActions as bscMainnetDisabledTokenActions } from './bscMainnet';
 import { disabledTokenActions as bscTestnetDisabledTokenActions } from './bscTestnet';
 import { disabledTokenActions as ethereumDisabledTokenActions } from './ethereum';
@@ -27,6 +29,8 @@ const disabledTokenActions: DisabledTokenActionMapping = {
   [ChainId.ZKSYNC_SEPOLIA]: zkSyncSepoliaDisabledTokenActions,
   [ChainId.OPTIMISM_MAINNET]: optimismMainnetDisabledTokenActions,
   [ChainId.OPTIMISM_SEPOLIA]: optimismSepoliaDisabledTokenActions,
+  [ChainId.BASE_MAINNET]: baseMainnetDisabledTokenActions,
+  [ChainId.BASE_SEPOLIA]: baseSepoliaDisabledTokenActions,
 };
 
 export default disabledTokenActions;

apps/evm/src/libs/tokens/infos/pancakeSwapTokens/baseMainnet.ts

@@ -0,0 +1,3 @@
+import type { Token } from 'types';
+
+export const tokens: Token[] = [];

apps/evm/src/libs/tokens/infos/pancakeSwapTokens/baseSepolia.ts

@@ -0,0 +1,3 @@
+import type { Token } from 'types';
+
+export const tokens: Token[] = [];

apps/evm/src/libs/tokens/infos/pancakeSwapTokens/index.tsx

@@ -4,6 +4,8 @@ import { ChainId } from 'types';
 
 import { tokens as arbitrumOneTokens } from './arbitrumOne';
 import { tokens as arbitrumSepoliaTokens } from './arbitrumSepolia';
+import { tokens as baseMainnetTokens } from './baseMainnet';
+import { tokens as baseSepoliaTokens } from './baseSepolia';
 import { tokens as bscTestnetTokens } from './bscTestnet';
 import { tokens as ethereumTokens } from './ethereum';
 import { tokens as opBnbMainnetTokens } from './opBnbMainnet';
@@ -27,4 +29,6 @@ export const pancakeSwapTokens: TokenMapping = {
   [ChainId.ZKSYNC_MAINNET]: zkSyncMainnetTokens,
   [ChainId.OPTIMISM_MAINNET]: optimismMainnetTokens,
   [ChainId.OPTIMISM_SEPOLIA]: optimismSepoliaTokens,
+  [ChainId.BASE_MAINNET]: baseMainnetTokens,
+  [ChainId.BASE_SEPOLIA]: baseSepoliaTokens,
 };

apps/evm/src/libs/wallet/chains.ts

@@ -3,6 +3,8 @@ import {
   type Chain,
   arbitrum as arbitrumOne,
   arbitrumSepolia,
+  base,
+  baseSepolia,
   bsc as bscMainnet,
   bscTestnet,
   mainnet as ethereum,
@@ -31,6 +33,8 @@ const chainMapping = {
   [ChainId.ZKSYNC_SEPOLIA]: zksyncSepoliaTestnet,
   [ChainId.OPTIMISM_MAINNET]: optimismMainnet,
   [ChainId.OPTIMISM_SEPOLIA]: optimismSepolia,
+  [ChainId.BASE_MAINNET]: base,
+  [ChainId.BASE_SEPOLIA]: baseSepolia,
 } as const satisfies Record<ChainId, Chain>;
 
 const getSupportedChains = () => {

apps/evm/src/store/__tests__/__snapshots__/index.spec.ts.snap

@@ -35,6 +35,12 @@ exports[`store > setUserSettings > updates user settings correctly 1`] = `
   "5611": {
     "gaslessTransactions": false,
   },
+  "8453": {
+    "gaslessTransactions": false,
+  },
+  "84532": {
+    "gaslessTransactions": false,
+  },
   "97": {
     "gaslessTransactions": false,
   },
@@ -76,6 +82,12 @@ exports[`store > setUserSettings > updates user settings correctly when passing
   "5611": {
     "gaslessTransactions": true,
   },
+  "8453": {
+    "gaslessTransactions": true,
+  },
+  "84532": {
+    "gaslessTransactions": true,
+  },
   "97": {
     "gaslessTransactions": false,
   },
@@ -117,6 +129,12 @@ exports[`store > userSettings > sets correct initial user settings 1`] = `
   "5611": {
     "gaslessTransactions": true,
   },
+  "8453": {
+    "gaslessTransactions": true,
+  },
+  "84532": {
+    "gaslessTransactions": true,
+  },
   "97": {
     "gaslessTransactions": true,
   },

packages/chains/src/chainMetadata.ts

@@ -1,4 +1,5 @@
 import arbitrumLogo from './img/chains/arbitrum.svg';
+import baseLogo from './img/chains/base.svg';
 import bscLogo from './img/chains/bsc.svg';
 import ethLogo from './img/chains/eth.svg';
 import opbnbLogo from './img/chains/opbnb.svg';
@@ -144,4 +145,21 @@ export const chainMetadata: {
     corePoolComptrollerContractAddress: '0x59d10988974223B042767aaBFb6D926863069535',
     nativeToken: ethToken,
   },
+  [ChainId.BASE_MAINNET]: {
+    name: 'Base',
+    logoSrc: baseLogo,
+    explorerUrl: 'https://basescan.org',
+    layerZeroScanUrl: 'https://testnet.layerzeroscan.com',
+    // add BASE_MAINNET core comptroller address
+    corePoolComptrollerContractAddress: '',
+    nativeToken: ethToken,
+  },
+  [ChainId.BASE_SEPOLIA]: {
+    name: 'Base Sepolia',
+    logoSrc: baseLogo,
+    explorerUrl: 'https://sepolia.basescan.org',
+    layerZeroScanUrl: 'https://testnet.layerzeroscan.com',
+    corePoolComptrollerContractAddress: '0x272795dd6c5355CF25765F36043F34014454Eb5b',
+    nativeToken: ethToken,
+  },
 };

packages/chains/src/types.ts

@@ -11,6 +11,8 @@ export enum ChainId {
   ZKSYNC_SEPOLIA = 300,
   OPTIMISM_MAINNET = 10,
   OPTIMISM_SEPOLIA = 11155420,
+  BASE_MAINNET = 8453,
+  BASE_SEPOLIA = 84532,
 }
 
 export enum MainnetChainId {