feat: Migrate to the Paseo testnet

app/src/__tests__/Transfer.test.tsx

@@ -49,7 +49,7 @@ describe('Transfer', () => {
     // Polkadot-native chains should result in a basic chain id
     expect(getDestChainId(Mainnet.AssetHub)).toBe(Mainnet.AssetHub.chainId.toString())
     expect(getDestChainId(Mainnet.Mythos)).toBe(Mainnet.Mythos.chainId.toString())
-    expect(getDestChainId(Testnet.RococoAssetHub)).toBe(Testnet.RococoAssetHub.chainId.toString())
+    expect(getDestChainId(Testnet.PaseoAssetHub)).toBe(Testnet.PaseoAssetHub.chainId.toString())
   })
 
   it('convert amount to string', () => {

app/src/config/registry.ts

@@ -217,7 +217,7 @@ export namespace Mainnet {
   }
 }
 
-/* Testnet :: Rococo - Sepolia */
+/* Testnet :: Paseo - Sepolia */
 export namespace Testnet {
   // Chains
   export const Sepolia: Chain = {
@@ -230,15 +230,15 @@ export namespace Testnet {
     supportedAddressTypes: ['evm'],
   }
 
-  export const RococoAssetHub: Chain = {
-    uid: 'rococo-assethub',
-    name: 'Rococo Asset Hub',
-    logoURI: 'https://cnews24.ru/uploads/d41/d419a4c7028eaf6864f972e554d761e7b10e5d06.png',
+  export const PaseoAssetHub: Chain = {
+    uid: 'paseo-assethub',
+    name: 'Paseo Asset Hub',
+    logoURI: 'https://s2.coinmarketcap.com/static/img/coins/64x64/6636.png',
     chainId: 1000,
     network: Network.Polkadot,
     supportedAddressTypes: ['ss58'],
-    rpcConnection: 'wss://rococo-asset-hub-rpc.polkadot.io',
-    specName: 'asset-hub-rococo',
+    rpcConnection: 'wss://asset-hub-paseo-rpc.dwellir.com',
+    specName: 'asset-hub-paseo',
   }
 
   // Tokens
@@ -253,17 +253,6 @@ export namespace Testnet {
       '{"parents":"2","interior":{"X2":[{"GlobalConsensus":{"Ethereum":{"chainId":"11155111"}}},{"AccountKey20":{"network":null,"key":"0xfff9976782d46cc05630d1f6ebab18b2324d6b14"}}]}}',
   }
 
-  export const VETH: Token = {
-    id: 'veth',
-    name: 'Venus ETH',
-    symbol: 'vETH',
-    logoURI: 'https://s2.coinmarketcap.com/static/img/coins/64x64/7963.png',
-    decimals: 18,
-    address: '0xc3d088842dcf02c13699f936bb83dfbbc6f721ab',
-    multilocation:
-      '{"parents":"2","interior":{"X2":[{"GlobalConsensus":{"Ethereum":{"chainId":"11155111"}}},{"AccountKey20":{"network":null,"key":"0xc3d088842dcf02c13699f936bb83dfbbc6f721ab"}}]}}',
-  }
-
   export const ETH: Token = {
     id: 'seth',
     name: 'Sepolia Ether',
@@ -275,12 +264,12 @@ export namespace Testnet {
     multilocation: '',
   }
 
-  export const ROC: Token = {
-    id: 'roc',
-    name: 'Rococo',
-    logoURI: 'https://s2.coinmarketcap.com/static/img/coins/64x64/6636.png',
-    symbol: 'ROC',
-    decimals: 12,
+  export const PAS: Token = {
+    id: 'pas',
+    name: 'Paseo',
+    logoURI: 'https://imgur.com/MhQMspt',
+    symbol: 'PAS',
+    decimals: 10,
     address: '',
     multilocation: '{"V2":{"parents":"1","interior":"Here"}}',
   }
@@ -362,19 +351,19 @@ export const mainnetRegistry: Registry = {
 }
 
 export const testnetRegistry: Registry = {
-  chains: [Testnet.Sepolia, Testnet.RococoAssetHub],
-  tokens: [Testnet.WETH, Testnet.VETH],
+  chains: [Testnet.Sepolia, Testnet.PaseoAssetHub],
+  tokens: [Testnet.WETH],
   routes: [
     {
       from: Testnet.Sepolia.uid,
-      to: Testnet.RococoAssetHub.uid,
-      tokens: [Testnet.WETH.id, Testnet.VETH.id],
+      to: Testnet.PaseoAssetHub.uid,
+      tokens: [Testnet.WETH.id],
       sdk: 'SnowbridgeApi',
     },
     {
-      from: Testnet.RococoAssetHub.uid,
+      from: Testnet.PaseoAssetHub.uid,
       to: Testnet.Sepolia.uid,
-      tokens: [Testnet.WETH.id, Testnet.VETH.id],
+      tokens: [Testnet.WETH.id],
       sdk: 'AssetTransferApi',
     },
   ],
@@ -387,8 +376,8 @@ export const REGISTRY = {
 
 export function getNativeToken(chain: Chain): Token {
   switch (chain.uid) {
-    case 'rococo-assethub':
-      return Testnet.ROC
+    case 'paseo-assethub':
+      return Testnet.PAS
     case 'sepolia':
       return Testnet.ETH
     case 'polkadot-assethub':

app/src/context/snowbridge.tsx

@@ -66,7 +66,7 @@ export function toSnowbridgeNetwork(env: Environment): string {
     case Environment.Mainnet:
       return 'polkadot_mainnet'
     case Environment.Testnet:
-      return 'rococo_sepolia'
+      return 'paseo_sepolia'
   }
 }
 

app/src/store/environmentStore.ts

@@ -4,7 +4,7 @@ import { create } from 'zustand'
 export enum Environment {
   /* Polkadot - Ethereum */
   Mainnet = 'mainnet',
-  /* Rococo - Sepolia */
+  /* Paseo - Sepolia */
   Testnet = 'testnet',
 }
 interface State {

app/src/utils/transfer.ts

@@ -99,8 +99,8 @@ export const removeURLSlash = (url: string) => {
 const EXPLORERS: { [environment in Environment]: { [explorerName: string]: string } } = {
   [Environment.Testnet]: {
     etherscan: 'https://sepolia.etherscan.io/',
-    subscan_assethub: 'https://assethub-rococo.subscan.io/',
-    subscan_brigehub: 'https://bridgehub-rococo.subscan.io/',
+    subscan_assethub: 'https://assethub-paseo.subscan.io/',
+    subscan_brigehub: 'https://bridgehub-paseo.subscan.io/',
   },
   [Environment.Mainnet]: {
     etherscan: 'https://etherscan.io/',