feat(chains): added Flare Chain Networks: Flare, Coston2, Songbird, C…

…oston (#138)

* Add Flare Chain Networks

* Fixes Changes

* Update flare.ts

* Update flareTestnet.ts

* Update songbird.ts

* Update songbirdTestnet.ts

---------

Co-authored-by: jxom <jakemoxey@gmail.com>

.changeset/lucky-cows-suffer.md

@@ -0,0 +1,5 @@
+---
+'@wagmi/chains': major
+---
+
+Added Flare Mainnet, Testnet and Songbird Mainnet, Testnet support

packages/chains/src/flare.ts

@@ -0,0 +1,22 @@
+import { Chain } from './types'
+
+export const flare: Chain = {
+  id: 14,
+  name: 'Flare Mainnet',
+  network: 'flare-mainnet',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'flare',
+    symbol: 'FLR',
+  },
+  rpcUrls: {
+    default: { http: ['https://flare-api.flare.network/ext/C/rpc'] },
+    public: { http: ['https://flare-api.flare.network/ext/C/rpc'] },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Flare Explorer',
+      url: 'https://flare-explorer.flare.network',
+    },
+  },
+}

packages/chains/src/flareTestnet.ts

@@ -0,0 +1,23 @@
+import { Chain } from './types'
+
+export const flareTestnet: Chain = {
+  id: 114,
+  name: 'Coston2',
+  network: 'coston2',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'coston2flare',
+    symbol: 'C2FLR',
+  },
+  rpcUrls: {
+    default: { http: ['https://coston2-api.flare.network/ext/C/rpc'] },
+    public: { http: ['https://coston2-api.flare.network/ext/C/rpc'] },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Coston2 Explorer',
+      url: 'https://coston2-explorer.flare.network',
+    },
+  },
+  testnet: true,
+}

packages/chains/src/index.ts

@@ -23,6 +23,8 @@ export { fantomTestnet } from './fantomTestnet'
 export { filecoin } from './filecoin'
 export { filecoinCalibration } from './filecoinCalibration'
 export { filecoinHyperspace } from './filecoinHyperspace'
+export { flare } from './flare'
+export { flareTestnet } from './flareTestnet'
 export { foundry } from './foundry'
 export { iotex } from './iotex'
 export { iotexTestnet } from './iotexTestnet'
@@ -45,6 +47,8 @@ export { polygon } from './polygon'
 export { polygonMumbai } from './polygonMumbai'
 export { polygonZkEvmTestnet } from './polygonZkEvmTestnet'
 export { sepolia } from './sepolia'
+export { songbird } from './songbird'
+export { songbirdTestnet } from './songbirdTestnet'
 export { shardeumSphinx } from './shardeumSphinx'
 export { taraxa } from './taraxa'
 export { taraxaTestnet } from './taraxaTestnet'

packages/chains/src/songbird.ts

@@ -0,0 +1,22 @@
+import { Chain } from './types'
+
+export const songbird: Chain = {
+  id: 19,
+  name: 'Songbird Mainnet',
+  network: 'songbird-mainnet',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'songbird',
+    symbol: 'SGB',
+  },
+  rpcUrls: {
+    default: { http: ['https://songbird-api.flare.network/ext/C/rpc'] },
+    public: { http: ['https://songbird-api.flare.network/ext/C/rpc'] },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Songbird Explorer',
+      url: 'https://songbird-explorer.flare.network',
+    },
+  },
+}

packages/chains/src/songbirdTestnet.ts

@@ -0,0 +1,23 @@
+import { Chain } from './types'
+
+export const songbirdTestnet: Chain = {
+  id: 16,
+  name: 'Coston',
+  network: 'coston',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'costonflare',
+    symbol: 'CFLR',
+  },
+  rpcUrls: {
+    default: { http: ['https://coston-api.flare.network/ext/C/rpc'] },
+    public: { http: ['https://coston-api.flare.network/ext/C/rpc'] },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Coston Explorer',
+      url: 'https://coston-explorer.flare.network',
+    },
+  },
+  testnet: true,
+}