refactor: migrate bridge logic to frontend (#4)

Author: meeh0w

package.json

@@ -213,15 +213,7 @@
   },
   "lavamoat": {
     "allowScripts": {
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>@ledgerhq/hw-app-btc>bitcoinjs-lib>bip32>tiny-secp256k1": false,
       "@ethereumjs/common>ethereumjs-util>ethereum-cryptography>keccak": false,
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>web3": false,
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>web3>web3-bzz": false,
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>web3>web3-core>web3-core-requestmanager>web3-providers-ws>websocket>bufferutil": false,
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>web3>web3-core>web3-core-requestmanager>web3-providers-ws>websocket>es5-ext": false,
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>web3>web3-core>web3-core-requestmanager>web3-providers-ws>websocket>utf-8-validate": false,
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>web3>web3-shh": false,
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>hdkey>secp256k1": false,
       "@lavamoat/preinstall-always-fail": false,
       "@types/web3>web3": false,
       "@types/web3>web3>web3-bzz": false,
@@ -240,7 +232,6 @@
       "web3>web3-bzz": false,
       "web3>web3-shh": false,
       "yarn": false,
-      "@avalabs/bridge-sdk>@avalabs/wallets-sdk>@avalabs/hw-app-avalanche>@ledgerhq/hw-app-eth>@ledgerhq/domain-service>eip55>keccak": false,
       "@avalabs/vm-module-types": false,
       "@avalabs/vm-module-types>@avalabs/wallets-sdk>@avalabs/hw-app-avalanche>@ledgerhq/hw-app-eth>@ledgerhq/domain-service>eip55>keccak": false,
       "@avalabs/vm-module-types>@avalabs/wallets-sdk>@ledgerhq/hw-app-btc>bitcoinjs-lib>bip32>tiny-secp256k1": false,

src/background/connections/extensionConnection/models.ts

@@ -149,6 +149,7 @@ export enum ExtensionRequest {
   UNIFIED_BRIDGE_GET_FEE = 'unified_bridge_get_fee',
   UNIFIED_BRIDGE_ESTIMATE_GAS = 'unified_bridge_estimate_gas',
   UNIFIED_BRIDGE_TRANSFER_ASSET = 'unified_bridge_transfer_asset',
+  UNIFIED_BRIDGE_TRACK_TRANSFER = 'unified_bridge_track_transfer',
   UNIFIED_BRIDGE_GET_STATE = 'unified_bridge_get_state',
   UNIFIED_BRIDGE_GET_ASSETS = 'unified_bridge_get_assets',
 

src/background/connections/extensionConnection/registry.ts

@@ -21,7 +21,6 @@ import { BridgeGetConfigHandler } from '@src/background/services/bridge/handlers
 import { BridgeGetStateHandler } from '@src/background/services/bridge/handlers/getBridgeState';
 import { BridgeRemoveTransactionHandler } from '@src/background/services/bridge/handlers/removeBridgeTransaction';
 import { BridgeSetIsDevEnvHandler } from '@src/background/services/bridge/handlers/setIsDevEnv';
-import { BridgeTransferAssetHandler } from '@src/background/services/bridge/handlers/transferAsset';
 import { ContactsUpdatedEvents } from '@src/background/services/contacts/events/contactsUpdatedEvent';
 import { CreateContactHandler } from '@src/background/services/contacts/handlers/createContact';
 import { GetContactsHandler } from '@src/background/services/contacts/handlers/getContacts';
@@ -75,7 +74,6 @@ import { RemoveFavoriteNetworkHandler } from '@src/background/services/network/h
 import { GetNetworksStateHandler } from '@src/background/services/network/handlers/getNetworkState';
 import { GetFeatureFlagsHandler } from '@src/background/services/featureFlags/handlers/getFeatureFlags';
 import { FeatureFlagsUpdatedEvent } from '@src/background/services/featureFlags/events/featureFlagsUpdatedEvent';
-import { GetEthMaxTransferAmountHandler } from '@src/background/services/bridge/handlers/getEthMaxTransferAmount';
 import { CloseLedgerTransportHandler } from '@src/background/services/ledger/handlers/closeOpenTransporters';
 import { LedgerCloseTransportEvent } from '@src/background/services/ledger/events/ledgerCloseTransport';
 import { GetAvaxBalanceHandler } from '@src/background/services/balances/handlers/getAvaxBalance';
@@ -107,14 +105,10 @@ import { GetRecoveryPhraseExportStateHandler } from '@src/background/services/se
 import { InitRecoveryPhraseExportHandler } from '@src/background/services/seedless/handlers/initRecoveryPhraseExport';
 import { CompleteRecoveryPhraseExportHandler } from '@src/background/services/seedless/handlers/completeRecoveryPhraseExport';
 import { CancelRecoveryPhraseExportHandler } from '@src/background/services/seedless/handlers/cancelRecoveryPhraseExport';
-import { UnifiedBridgeTransferAsset } from '@src/background/services/unifiedBridge/handlers/unifiedBridgeTransferAsset';
-import { UnifiedBridgeGetFee } from '@src/background/services/unifiedBridge/handlers/unifiedBridgeGetFee';
 import { UnifiedBridgeGetState } from '@src/background/services/unifiedBridge/handlers/unifiedBridgeGetState';
-import { UnifiedBridgeGetAssets } from '@src/background/services/unifiedBridge/handlers/unifiedBridgeGetAssets';
 import { UnifiedBridgeEvents } from '@src/background/services/unifiedBridge/events/unifiedBridgeEvents';
 import { GetPrivateKeyHandler } from '@src/background/services/accounts/handlers/getPrivateKey';
 import { EstimateGasForBridgeTxHandler } from '@src/background/services/bridge/handlers/estimateGasForBridgeTx';
-import { UnifiedBridgeEstimateGas } from '@src/background/services/unifiedBridge/handlers/unifiedBridgeEstimateGas';
 import { ImportSeedPhraseHandler } from '@src/background/services/wallet/handlers/importSeedPhrase';
 import { ImportLedgerHandler } from '@src/background/services/wallet/handlers/importLedger';
 import { GetRecoveryMethodsHandler } from '@src/background/services/seedless/handlers/getRecoveryMethods';
@@ -134,6 +128,7 @@ import { SetActiveNetworkHandler } from '@src/background/services/network/handle
 import { StartBalancesPollingHandler } from '@src/background/services/balances/handlers/startBalancesPolling';
 import { StopBalancesPollingHandler } from '@src/background/services/balances/handlers/stopBalancesPolling';
 import { BalancesUpdatedEvents } from '@src/background/services/balances/events/balancesUpdatedEvent';
+import { UnifiedBridgeTrackTransfer } from '@src/background/services/unifiedBridge/handlers/unifiedBridgeTrackTransfer';
 
 /**
  * TODO: GENERATE THIS FILE AS PART OF THE BUILD PROCESS
@@ -171,11 +166,6 @@ import { BalancesUpdatedEvents } from '@src/background/services/balances/events/
     token: 'ExtensionRequestHandler',
     useToken: BridgeRemoveTransactionHandler,
   },
-  { token: 'ExtensionRequestHandler', useToken: BridgeTransferAssetHandler },
-  {
-    token: 'ExtensionRequestHandler',
-    useToken: GetEthMaxTransferAmountHandler,
-  },
   { token: 'ExtensionRequestHandler', useToken: CreateContactHandler },
   { token: 'ExtensionRequestHandler', useToken: GetContactsHandler },
   { token: 'ExtensionRequestHandler', useToken: UpdateContactHandler },
@@ -318,20 +308,12 @@ import { BalancesUpdatedEvents } from '@src/background/services/balances/events/
   },
   {
     token: 'ExtensionRequestHandler',
-    useToken: UnifiedBridgeTransferAsset,
-  },
-  {
-    token: 'ExtensionRequestHandler',
-    useToken: UnifiedBridgeGetFee,
+    useToken: UnifiedBridgeTrackTransfer,
   },
   {
     token: 'ExtensionRequestHandler',
     useToken: UnifiedBridgeGetState,
   },
-  {
-    token: 'ExtensionRequestHandler',
-    useToken: UnifiedBridgeGetAssets,
-  },
   {
     token: 'ExtensionRequestHandler',
     useToken: GetPrivateKeyHandler,
@@ -340,10 +322,6 @@ import { BalancesUpdatedEvents } from '@src/background/services/balances/events/
     token: 'ExtensionRequestHandler',
     useToken: EstimateGasForBridgeTxHandler,
   },
-  {
-    token: 'ExtensionRequestHandler',
-    useToken: UnifiedBridgeEstimateGas,
-  },
   {
     token: 'ExtensionRequestHandler',
     useToken: ImportSeedPhraseHandler,

src/background/services/balances/handlers/getNftBalances.ts

@@ -32,6 +32,12 @@ export class GetNftBalancesHandler implements HandlerType {
         [TokenType.ERC1155]: undefined,
       };
     }
+    if (!scope) {
+      return {
+        ...request,
+        error: 'No request scope provided',
+      };
+    }
     const currentNetwork = await this.networkService.getNetwork(scope);
 
     if (!currentNetwork) {

src/background/services/blockaid/BlockaidService.ts

@@ -137,7 +137,11 @@ export class BlockaidService {
         from: tx.from,
         to: tx.to,
         data: tx.data,
-        value: tx.value,
+        // BigInt cannot be JSON-stringified
+        value:
+          typeof tx.value === 'bigint'
+            ? `0x${tx.value.toString(16)}`
+            : tx.value,
       },
       metadata: { domain },
     });