Add Palm and Palm Testnet chains (#1691)

* feat: add Palm and Palm Testnet chains

* chore: changeset

* fix: remove `infura` URL

Co-authored-by: awkweb <tom@meagher.co>

* fix: update `id` with numeric separator

Co-authored-by: awkweb <tom@meagher.co>

* fix: remove `infura` rpcUrl

Co-authored-by: awkweb <tom@meagher.co>

* fix: update `id` with numeric separator

Co-authored-by: awkweb <tom@meagher.co>

---------

Co-authored-by: awkweb <tom@meagher.co>

.changeset/angry-bears-applaud.md

@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added Palm and Palm Testnet chains

src/chains/definitions/palm.ts

@@ -0,0 +1,29 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const palm = /*#__PURE__*/ defineChain({
+  id: 11_297_108_109,
+  name: 'Palm',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'PALM',
+    symbol: 'PALM',
+  },
+  rpcUrls: {
+    default: {
+      http: ['https://palm-mainnet.public.blastapi.io'],
+      webSocket: ['wss://palm-mainnet.public.blastapi.io'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Chainlens',
+      url: 'https://palm.chainlens.com',
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+      blockCreated: 15429248,
+    },
+  },
+})

src/chains/definitions/palmTestnet.ts

@@ -0,0 +1,30 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const palmTestnet = /*#__PURE__*/ defineChain({
+  id: 11_297_108_099,
+  name: 'Palm Testnet',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'PALM',
+    symbol: 'PALM',
+  },
+  rpcUrls: {
+    default: {
+      http: ['https://palm-mainnet.public.blastapi.io'],
+      webSocket: ['wss://palm-mainnet.public.blastapi.io'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Chainlens',
+      url: 'https://palm.chainlens.com',
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+      blockCreated: 15429248,
+    },
+  },
+  testnet: true,
+})

src/chains/index.ts

@@ -114,6 +114,8 @@ export { optimismGoerli } from './definitions/optimismGoerli.js'
 export { optimismSepolia } from './definitions/optimismSepolia.js'
 export { opBNB } from './definitions/opBNB.js'
 export { opBNBTestnet } from './definitions/opBNBTestnet.js'
+export { palm } from './definitions/palm.js'
+export { palmTestnet } from './definitions/palmTestnet.js'
 export { pgn } from './definitions/pgn.js'
 export { pgnTestnet } from './definitions/pgnTestnet.js'
 export { plinga } from './definitions/plinga.js'