✨ feat: support mainnet ICP and DOD token

apps/wallet/src/apis/react-query/token.ts

@@ -2,7 +2,7 @@ import { useQuery } from "@tanstack/react-query"
 import { QueryCacheKey } from "./query-keys"
 import { GetAllAssetsAsync } from "../services/token"
 import { getSupportedChains } from "../../utils/chain"
-import { ChainId, ChainInfo } from "../../utils/basicTypes"
+import { AssetId, Chain, ChainAssetType, ChainId, ChainInfo, ChainNetwork, DecimalPlaces } from "../../utils/basicTypes"
 import { RootAssetInfo } from "../models"
 import hibitIdSession from "../../stores/session"
 import BigNumber from "bignumber.js"
@@ -16,7 +16,35 @@ export const useAllAssetListQuery = () => {
       if (!res.isSuccess || !res.value) {
         throw new Error('Get all asset list failed')
       }
-      return res.value
+      return [
+        ...res.value,
+        {
+          assetId: AssetId.fromString('90000'),  // ICP temp id
+          chain: Chain.Dfinity,
+          chainNetwork: ChainNetwork.DfinityMainNet,
+          chainAssetType: ChainAssetType.Native,
+          contractAddress: '',
+          decimalPlaces: DecimalPlaces.fromNumber(8),
+          isBaseToken: true,
+          icon: '',
+          displayName: 'ICP',
+          assetSymbol: 'ICP',
+          subAssets: [],
+        },
+        {
+          assetId: AssetId.fromString('90001'),  // DOD temp id
+          chain: Chain.Dfinity,
+          chainNetwork: ChainNetwork.DfinityMainNet,
+          chainAssetType: ChainAssetType.ICRC1,
+          contractAddress: 'cp4zx-yiaaa-aaaah-aqzea-cai',
+          decimalPlaces: null, // decimal needs to be queried at runtime
+          isBaseToken: true,
+          icon: '',
+          displayName: 'Doge On Doge',
+          assetSymbol: 'DOD',
+          subAssets: [],
+        },
+      ]
     },
     staleTime: 60 * 60 * 1000, // 1 hour
   })

apps/wallet/src/utils/chain/chain-list.ts

@@ -382,7 +382,7 @@ export const Dfinity: ChainInfo = {
   nativeAssetDecimals: 8,
   supportedSignaturesSchemas: [WalletSignatureSchema.IcpEddsa],
   explorer: 'https://dashboard.internetcomputer.org',
-  rpcUrls: [],
+  rpcUrls: ['https://ic0.app'],
   getTxLink: (txId: string) => {
     if (typeof txId !== 'string') {
       return ''

apps/wallet/src/utils/chain/chain-wallets/dfinity/index.ts

@@ -7,7 +7,7 @@ import { Secp256k1KeyIdentity } from '@dfinity/identity-secp256k1';
 import { createAgent } from '@dfinity/utils'
 import { HttpAgent } from "@dfinity/agent";
 import { AccountIdentifier, LedgerCanister } from '@dfinity/ledger-icp'
-import { IcrcLedgerCanister } from "@dfinity/ledger-icrc";
+import { IcrcLedgerCanister, IcrcMetadataResponseEntries } from "@dfinity/ledger-icrc";
 import { Principal } from "@dfinity/principal";
 import { Icrc49CallCanisterRequest, Icrc49CallCanisterResult, IcrcErrorCode, JsonRpcResponseError, JsonRpcResponseSuccess } from "./types";
 import { buildJsonRpcError, buildJsonRpcResponse } from "./utils";
@@ -71,7 +71,8 @@ export class DfinityChainWallet extends BaseChainWallet {
       const balance = await ledger.balance({
         owner: Principal.fromText(address)
       })
-      return new BigNumber(String(balance)).shiftedBy(-assetInfo.decimalPlaces.value)
+      const decimals = assetInfo.decimalPlaces?.value ?? (await this.getIcrcDecimals(ledger))
+      return new BigNumber(String(balance)).shiftedBy(-decimals)
     }
 
     throw new Error(`Dfinity: unsupported chain asset type ${assetInfo.chainAssetType.toString()}`);
@@ -98,12 +99,13 @@ export class DfinityChainWallet extends BaseChainWallet {
     // ICRC
     if (assetInfo.chainAssetType.equals(ChainAssetType.ICRC1)) {
       const ledger = this.getIcrcLedger(assetInfo.contractAddress)
+      const decimals = assetInfo.decimalPlaces?.value ?? (await this.getIcrcDecimals(ledger))
       const blockIndex = await ledger.transfer({
         to: {
           owner: Principal.fromText(toAddress),
           subaccount: [],
         },
-        amount: BigInt(amount.shiftedBy(assetInfo.decimalPlaces.value).toString()),
+        amount: BigInt(amount.shiftedBy(decimals).toString()),
       })
       console.debug(`Dfinity: ICRC transfer blockIndex ${blockIndex}`)
       return ''
@@ -129,7 +131,8 @@ export class DfinityChainWallet extends BaseChainWallet {
     if (assetInfo.chainAssetType.equals(ChainAssetType.ICRC1)) {
       const ledger = this.getIcrcLedger(assetInfo.contractAddress)
       const fee = await ledger.transactionFee({})
-      return new BigNumber(String(fee)).shiftedBy(-assetInfo.decimalPlaces.value)
+      const decimals = assetInfo.decimalPlaces?.value ?? (await this.getIcrcDecimals(ledger))
+      return new BigNumber(String(fee)).shiftedBy(-decimals)
     }
 
     throw new Error(`Dfinity: unsupported chain asset type ${assetInfo.chainAssetType.toString()}`);
@@ -163,7 +166,7 @@ export class DfinityChainWallet extends BaseChainWallet {
     this.identity = Secp256k1KeyIdentity.fromSeedPhrase(phrase)
     this.agent = await createAgent({
       identity: this.identity,
-      host: RUNTIME_ICRC_HOST || 'https://ic0.app',
+      host: RUNTIME_ICRC_HOST || this.chainInfo.rpcUrls[0],
       fetchRootKey: RUNTIME_ICRC_DEV,
     })
   }
@@ -181,4 +184,16 @@ export class DfinityChainWallet extends BaseChainWallet {
       canisterId: Principal.fromText(canisterId),
     })
   }
+
+  private getIcrcDecimals = async (ledger: IcrcLedgerCanister) => {
+    let decimals = 8
+    const metaData = await ledger.metadata({})
+    for (const entry of metaData) {
+      if (entry[0] === IcrcMetadataResponseEntries.DECIMALS) {
+        decimals = Number(String((entry[1] as any).Nat))
+        break;
+      }
+    }
+    return decimals
+  }
 }

apps/wallet/src/utils/chain/index.ts

@@ -30,7 +30,6 @@ const SupportedChainsForTestnet = [
   TonTestnet,
   // TronNile,
   // TODO: Dfinity testnet
-  Dfinity,
 ];
 
 export function getChainByChainId(chainId: ChainId | null, devMode?: boolean): ChainInfo | null {