Add Base mainnet as a network on Grants Stack

packages/builder/.env.example

@@ -46,6 +46,7 @@ REACT_APP_SUBGRAPH_POLYGON_API="https://api.thegraph.com/subgraphs/name/allo-pro
 REACT_APP_SUBGRAPH_POLYGON_MUMBAI_API="https://api.thegraph.com/subgraphs/name/allo-protocol/grants-round-mumbai"
 REACT_APP_SUBGRAPH_ZKSYNC_TESTNET_API="https://api.thegraph.com/subgraphs/name/gitcoinco/grants-round-zkync-era-testnet"
 REACT_APP_SUBGRAPH_ZKSYNC_MAINNET_API="https://api.studio.thegraph.com/query/45391/grants-round-zkera/v0.0.2"
+REACT_APP_SUBGRAPH_BASE_API="https://api.studio.thegraph.com/query/45391/grants-round-base/v0.0.1"
 
 # Variables below are optional for local development
 REACT_APP_DATADOG_APPLICATION_ID=

packages/builder/.env.test

@@ -16,6 +16,7 @@ REACT_APP_SUBGRAPH_POLYGON_MUMBAI_API="https://api.thegraph.com/subgraphs/name/a
 REACT_APP_SUBGRAPH_ZKSYNC_TESTNET_API="https://api.thegraph.com/subgraphs/name/gitcoinco/grants-round-zkync-era-testnet"
 REACT_APP_SUBGRAPH_ZKSYNC_MAINNET_API="https://api.studio.thegraph.com/query/45391/grants-round-zkera/v0.0.2"
 REACT_APP_GRANTS_STACK_SEARCH_API_BASE_URL="https://gitcoin-search-dev.fly.dev"
+REACT_APP_SUBGRAPH_BASE_API="https://api.studio.thegraph.com/query/45391/grants-round-base/v0.0.1"
 
 REACT_APP_PINATA_GATEWAY="https://pinata-gateway.com"
 REACT_APP_PINATA_JWT="abcedfg"

packages/builder/package.json

@@ -49,7 +49,7 @@
     "dompurify": "^2.4.3",
     "ethers": "^5.7.2",
     "framer-motion": "^6",
-    "gitcoin-lit-js-sdk": "^1.2.6",
+    "gitcoin-lit-js-sdk": "^1.2.7",
     "history": "^5.3.0",
     "https-browserify": "^1.0.0",
     "jest": "^27.0",

packages/builder/src/contracts/deployments.ts

@@ -18,6 +18,7 @@ export const chains = {
   43113: "fuji",
   137: "polygon",
   80001: "polygonMumbai",
+  8453: "base",
 } as const;
 
 export type ChainName = (typeof chains)[keyof typeof chains];
@@ -88,6 +89,9 @@ export const addresses: DeploymentAddressesMap = {
   zkSyncEraTestnet: {
     projectRegistry: "0xb0F4882184EB6e3ed120c5181651D50719329788",
   },
+  base: {
+    projectRegistry: "0xA78Daa89fE9C1eC66c5cB1c5833bC8C6Cb307918",
+  },
 };
 
 export const addressesByChainID = (chainId: ChainId): DeploymentAddresses => {

packages/builder/src/utils/chains.ts

@@ -13,6 +13,7 @@ import {
   avalanche,
   avalancheFuji,
   fantom,
+  base,
   fantomTestnet,
   customOptimism,
   customPolygon,
@@ -31,6 +32,7 @@ const availableChains: { [key: string]: Chain } = {
   arbitrum,
   avalanche,
   polygon: customPolygon,
+  base,
   fantomTestnet,
   pgnTestnet,
   arbitrumGoerli,
@@ -50,6 +52,7 @@ const stagingChains = [
   pgnTestnet,
   pgn,
   arbitrum,
+  base,
   arbitrumGoerli,
   customPolygon,
   polygonMumbai,
@@ -68,6 +71,7 @@ const productionChains = [
   avalanche,
   customPolygon,
   zkSyncEraMainnet,
+  base,
 ];
 
 export function getEnabledChainsAndProviders() {

packages/builder/src/utils/wallet.ts

@@ -47,6 +47,7 @@ export const networkPrettyNames: { [key in ChainName]: string } = {
   polygonMumbai: "Polygon Mumbai",
   zkSyncEraMainnet: "zkSync Era Mainnet",
   zkSyncEraTestnet: "zkSync Era Testnet",
+  base: "Base",
 };
 
 export const networkIcon: { [key in ChainName]: string } = {
@@ -67,6 +68,7 @@ export const networkIcon: { [key in ChainName]: string } = {
   polygonMumbai: POLIcon,
   zkSyncEraMainnet: ZkSyncIcon,
   zkSyncEraTestnet: ZkSyncIcon,
+  base: EthDiamondGlyph,
 };
 
 export const payoutIcon: { [key in ChainName]: string } = {
@@ -87,6 +89,7 @@ export const payoutIcon: { [key in ChainName]: string } = {
   fuji: AVAXIcon,
   zkSyncEraMainnet: ZkSyncIcon,
   zkSyncEraTestnet: ZkSyncIcon,
+  base: EthDiamondGlyph,
 };
 
 export function getNetworkIcon(chainId: ChainId): string {

packages/common/.env.test

@@ -15,4 +15,5 @@ REACT_APP_SUBGRAPH_POLYGON_API="https://api.thegraph.com/subgraphs/name/allo-pro
 REACT_APP_SUBGRAPH_POLYGON_MUMBAI_API="https://api.thegraph.com/subgraphs/name/allo-protocol/grants-round-mumbai"
 REACT_APP_SUBGRAPH_ZKSYNC_TESTNET_API="https://api.thegraph.com/subgraphs/name/gitcoinco/grants-round-zkync-era-testnet"
 REACT_APP_SUBGRAPH_ZKSYNC_MAINNET_API="https://api.studio.thegraph.com/query/45391/grants-round-zkera/v0.0.2"
-REACT_APP_GRANTS_STACK_SEARCH_API_BASE_URL="https://gitcoin-search-dev.fly.dev"
+REACT_APP_GRANTS_STACK_SEARCH_API_BASE_URL="https://gitcoin-search-dev.fly.dev"
+REACT_APP_SUBGRAPH_BASE_API="https://api.studio.thegraph.com/query/45391/grants-round-base/v0.0.1"

packages/common/package.json

@@ -13,6 +13,7 @@
   "dependencies": {
     "@ethersproject/providers": "^5.7.2",
     "@rainbow-me/rainbowkit": "^0.12.16",
+    "@wagmi/chains": "^1.8.0",
     "data-layer": "workspace:*",
     "dompurify": "^2.4.3",
     "ethers": "^5.6.5",

packages/common/src/chain-ids.ts

@@ -13,6 +13,7 @@ export enum ChainId {
   FUJI = 43113,
   POLYGON = 137,
   POLYGON_MUMBAI = 80001,
+  BASE = 8453,
   DEV1 = 313371,
   DEV2 = 313372,
 }

packages/common/src/chains.ts

@@ -1,18 +1,22 @@
 import { Chain } from "@rainbow-me/rainbowkit";
 import PublicGoodsNetworkIcon from "./icons/PublicGoodsNetwork.svg";
 import zkSyncIcon from "./icons/zksync-logo.svg";
+import BaseLogo from "./icons/base-logo.svg";
 import {
   avalanche as avalancheOriginal,
   avalancheFuji as avalancheFujiOriginal,
   fantom as fantomOriginal,
   fantomTestnet as fantomTestnetOriginal,
   zkSyncTestnet as zkSyncTestnetOriginal,
   zkSync as zkSyncOriginal,
-} from "wagmi/chains";
+  base as baseOriginal,
+} from "@wagmi/chains";
 import FantomFTMLogo from "./assets/fantom-ftm-logo.png";
 import { ChainId } from "./chain-ids";
 import { getConfig } from "./config";
 
+const config = getConfig();
+
 export const fantom: Chain = {
   ...fantomOriginal,
   rpcUrls: {
@@ -53,6 +57,21 @@ export const avalancheFuji: Chain = {
   },
 };
 
+export const base: Chain = {
+  ...baseOriginal,
+  iconUrl: BaseLogo,
+  rpcUrls: {
+    default: {
+      http: [
+        `https://base-mainnet.g.alchemy.com/v2/${config.blockchain.alchemyId}`,
+      ],
+    },
+    public: {
+      http: ["https://mainnet.base.org/"],
+    },
+  },
+};
+
 export const avalanche: Chain = {
   ...avalancheOriginal,
   rpcUrls: {
@@ -146,8 +165,6 @@ export const pgn: Chain = {
   },
 };
 
-const config = getConfig();
-
 export const customOptimism = {
   id: 10,
   name: "Optimism",

packages/common/src/config.ts

@@ -106,6 +106,9 @@ export function getConfig(): Config {
         [ChainId.ZKSYNC_ERA_MAINNET_CHAIN_ID]: z
           .string()
           .parse(process.env.REACT_APP_SUBGRAPH_ZKSYNC_MAINNET_API),
+        [ChainId.BASE]: z
+          .string()
+          .parse(process.env.REACT_APP_SUBGRAPH_BASE_API),
       },
     },
     pinata: {

packages/common/src/index.ts

@@ -121,6 +121,7 @@ export const graphQlEndpoints: Record<ChainId, string> = {
     process.env.REACT_APP_SUBGRAPH_ZKSYNC_TESTNET_API!,
   [ChainId.ZKSYNC_ERA_MAINNET_CHAIN_ID]:
     process.env.REACT_APP_SUBGRAPH_ZKSYNC_MAINNET_API!,
+  [ChainId.BASE]: process.env.REACT_APP_SUBGRAPH_BASE_API!,
 };
 
 /**

packages/grant-explorer/.env.example

@@ -43,6 +43,7 @@ REACT_APP_SUBGRAPH_POLYGON_API="https://api.thegraph.com/subgraphs/name/allo-pro
 REACT_APP_SUBGRAPH_POLYGON_MUMBAI_API="https://api.thegraph.com/subgraphs/name/allo-protocol/grants-round-mumbai"
 REACT_APP_SUBGRAPH_ZKSYNC_TESTNET_API="https://api.thegraph.com/subgraphs/name/gitcoinco/grants-round-zkync-era-testnet"
 REACT_APP_SUBGRAPH_ZKSYNC_MAINNET_API="https://api.thegraph.com/subgraphs/name/gitcoinco/grants-round-zkync-era-mainnet"
+REACT_APP_SUBGRAPH_BASE_API="https://api.studio.thegraph.com/query/45391/grants-round-base/v0.0.1"
 
 # Variables below are optional for local development
 REACT_APP_DATADOG_APPLICATION_ID=

packages/grant-explorer/.env.test

@@ -17,3 +17,4 @@ REACT_APP_SUBGRAPH_ZKSYNC_TESTNET_API="https://api.thegraph.com/subgraphs/name/g
 REACT_APP_SUBGRAPH_ZKSYNC_MAINNET_API="https://api.studio.thegraph.com/query/45391/grants-round-zkera/v0.0.2"
 REACT_APP_GRANTS_STACK_SEARCH_API_BASE_URL="https://gitcoin-search-dev.fly.dev"
 REACT_APP_ENV="test"
+REACT_APP_SUBGRAPH_BASE_API="https://api.studio.thegraph.com/query/45391/grants-round-base/v0.0.1"

packages/grant-explorer/src/app/chainConfig.ts

@@ -13,6 +13,7 @@ import { arbitrum, arbitrumGoerli } from "viem/chains";
 import {
   pgnTestnet,
   pgn,
+  base,
   zkSyncEraMainnet,
   zkSyncEraTestnet,
 } from "common/src/chains";
@@ -43,6 +44,7 @@ const MAINNET_CHAINS = [
   avalanche,
   polygon,
   zkSyncEraMainnet,
+  base,
   { ...fantom, iconUrl: "/logos/fantom-logo.svg" },
 ].map(ensureValidChainId);
 

packages/grant-explorer/src/features/api/contracts.ts

@@ -24,4 +24,5 @@ export const MRC_CONTRACTS: Record<ChainId, Hex> = {
     "0x7468C30eC48066cea6666D12F10230d118792eD5",
   [ChainId.ZKSYNC_ERA_MAINNET_CHAIN_ID]:
     "0x88e91283d97A482A9e0851dE335d58D97dCfF7b0",
+  [ChainId.BASE]: "0x7C24f3494CC958CF268a92b45D7e54310d161794",
 };

packages/grant-explorer/src/features/api/utils.ts

@@ -109,6 +109,11 @@ export const CHAINS: Record<
     name: "zkSync Era",
     logo: "./logos/zksync-logo.svg",
   },
+  [ChainId.BASE]: {
+    id: ChainId.BASE,
+    name: "Base",
+    logo: "./logos/base-logo.svg",
+  },
 };
 
 export const TokenNamesAndLogos = {
@@ -374,6 +379,30 @@ const PGN_MAINNET_TOKENS: VotingToken[] = [
   },
 ];
 
+const BASE_TOKENS: VotingToken[] = [
+  {
+    name: "ETH",
+    chainId: ChainId.BASE,
+    address: zeroAddress,
+    decimal: 18,
+    logo: TokenNamesAndLogos["ETH"],
+    redstoneTokenId: RedstoneTokenIds["ETH"],
+    defaultForVoting: true,
+    canVote: true,
+  },
+  {
+    name: "USDC",
+    chainId: ChainId.BASE,
+    address: "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
+    decimal: 6,
+    logo: TokenNamesAndLogos["USDC"],
+    redstoneTokenId: RedstoneTokenIds["USDC"],
+    permitVersion: "2",
+    defaultForVoting: false,
+    canVote: true,
+  },
+];
+
 const ARBITRUM_TOKENS: VotingToken[] = [
   {
     name: "ETH",
@@ -532,6 +561,7 @@ export const votingTokens = [
   ...POLYGON_MUMBAI_TOKENS,
   ...ZKSYNC_ERA_TESTNET_TOKENS,
   ...ZKSYNC_ERA_MAINNET_TOKENS,
+  ...BASE_TOKENS,
 ];
 
 type VotingTokensMap = Record<ChainId, VotingToken[]>;
@@ -554,6 +584,7 @@ export const votingTokensMap: VotingTokensMap = {
   [ChainId.POLYGON_MUMBAI]: POLYGON_MUMBAI_TOKENS,
   [ChainId.ZKSYNC_ERA_TESTNET_CHAIN_ID]: ZKSYNC_ERA_TESTNET_TOKENS,
   [ChainId.ZKSYNC_ERA_MAINNET_CHAIN_ID]: ZKSYNC_ERA_MAINNET_TOKENS,
+  [ChainId.BASE]: BASE_TOKENS,
 };
 
 export const getVotingTokenOptions = (chainId: ChainId): VotingToken[] =>
@@ -587,6 +618,7 @@ export const txExplorerLinks: Record<ChainId, string> = {
   [ChainId.ZKSYNC_ERA_TESTNET_CHAIN_ID]:
     "https://goerli.explorer.zksync.io/tx/",
   [ChainId.ZKSYNC_ERA_MAINNET_CHAIN_ID]: "https://explorer.zksync.io/tx/",
+  [ChainId.BASE]: "https://basescan.org/tx/",
 };
 
 /**
@@ -744,6 +776,7 @@ export function getChainIds(): number[] {
       Number(ChainId.AVALANCHE),
       Number(ChainId.POLYGON),
       Number(ChainId.ZKSYNC_ERA_MAINNET_CHAIN_ID),
+      Number(ChainId.BASE),
     ];
   } else {
     return Object.values(ChainId)

packages/round-manager/.env.test

@@ -15,4 +15,5 @@ REACT_APP_SUBGRAPH_POLYGON_API="https://api.thegraph.com/subgraphs/name/allo-pro
 REACT_APP_SUBGRAPH_POLYGON_MUMBAI_API="https://api.thegraph.com/subgraphs/name/allo-protocol/grants-round-mumbai"
 REACT_APP_SUBGRAPH_ZKSYNC_TESTNET_API="https://api.thegraph.com/subgraphs/name/gitcoinco/grants-round-zkync-era-testnet"
 REACT_APP_SUBGRAPH_ZKSYNC_MAINNET_API="https://api.studio.thegraph.com/query/45391/grants-round-zkera/v0.0.2"
-REACT_APP_GRANTS_STACK_SEARCH_API_BASE_URL="https://gitcoin-search-dev.fly.dev"
+REACT_APP_GRANTS_STACK_SEARCH_API_BASE_URL="https://gitcoin-search-dev.fly.dev"
+REACT_APP_SUBGRAPH_BASE_API="https://api.studio.thegraph.com/query/45391/grants-round-base/v0.0.1"

packages/round-manager/package.json

@@ -64,7 +64,7 @@
     "html-react-parser": "^3.0.7",
     "https-browserify": "^1.0.0",
     "jest-fetch-mock": "^3.0.3",
-    "lit-js-sdk-old-w-pgn": "^1.1.254",
+    "lit-js-sdk-old-w-pgn": "^1.1.255",
     "lodash": "^4.17.21",
     "moment": "^2.29.3",
     "os-browserify": "^0.3.0",

packages/round-manager/src/app/wagmi.ts

@@ -25,6 +25,7 @@ import {
 import {
   pgn,
   pgnTestnet,
+  base,
   zkSyncEraMainnet,
   zkSyncEraTestnet,
 } from "common/src/chains";
@@ -52,6 +53,7 @@ const mainnetChains = () => {
     avalanche,
     polygon,
     zkSyncEraMainnet,
+    base,
     { ...fantom, iconUrl: "/logos/fantom-logo.svg" },
   ];
 };