[Issue-3893] Support bridge ETH <-> POS

package.json

@@ -105,7 +105,7 @@
     "@polkadot/types-support": "^15.0.1",
     "@polkadot/util": "^13.2.3",
     "@polkadot/util-crypto": "^13.2.3",
-    "@subwallet/chain-list": "0.2.96",
+    "@subwallet/chain-list": "0.2.96-beta.8",
     "@subwallet/keyring": "^0.1.8-beta.0",
     "@subwallet/react-ui": "5.1.2-b79",
     "@subwallet/ui-keyring": "0.1.8-beta.0",

packages/extension-base/package.json

@@ -55,7 +55,7 @@
     "@reduxjs/toolkit": "^1.9.1",
     "@sora-substrate/type-definitions": "^1.17.7",
     "@substrate/connect": "^0.8.9",
-    "@subwallet/chain-list": "0.2.96",
+    "@subwallet/chain-list": "0.2.96-beta.8",
     "@subwallet/extension-base": "^1.3.11-0",
     "@subwallet/extension-chains": "^1.3.11-0",
     "@subwallet/extension-dapp": "^1.3.11-0",

packages/extension-base/src/core/substrate/xcm-parser.ts

@@ -6,6 +6,7 @@ import { _ChainAsset, _ChainInfo } from '@subwallet/chain-list/types';
 import { _Address } from '@subwallet/extension-base/background/KoniTypes';
 import { isAvailChainBridge } from '@subwallet/extension-base/services/balance-service/transfer/xcm/availBridge';
 import { _isPolygonChainBridge } from '@subwallet/extension-base/services/balance-service/transfer/xcm/polygonBridge';
+import { _isPosChainBridge } from '@subwallet/extension-base/services/balance-service/transfer/xcm/posBridge';
 import { _getChainSubstrateAddressPrefix, _getEvmChainId, _getSubstrateParaId, _getSubstrateRelayParent, _getXcmAssetMultilocation, _isChainEvmCompatible, _isPureEvmChain, _isSubstrateParaChain } from '@subwallet/extension-base/services/chain-service/utils';
 
 import { decodeAddress, evmToAddress } from '@polkadot/util-crypto';
@@ -63,7 +64,7 @@ export function _getXcmMultiLocation (originChainInfo: _ChainInfo, destChainInfo
 }
 
 export function _isXcmTransferUnstable (originChainInfo: _ChainInfo, destChainInfo: _ChainInfo, assetSlug: string): boolean {
-  return !_isXcmWithinSameConsensus(originChainInfo, destChainInfo) || _isMythosFromHydrationToMythos(originChainInfo, destChainInfo, assetSlug) || _isPolygonBridgeXcm(originChainInfo, destChainInfo);
+  return !_isXcmWithinSameConsensus(originChainInfo, destChainInfo) || _isMythosFromHydrationToMythos(originChainInfo, destChainInfo, assetSlug) || _isPolygonBridgeXcm(originChainInfo, destChainInfo) || _isPosBridgeXcm(originChainInfo, destChainInfo);
 }
 
 function getAssetHubBridgeUnstableWarning (originChainInfo: _ChainInfo): string {
@@ -104,8 +105,18 @@ function getPolygonBridgeWarning (originChainInfo: _ChainInfo): string {
   }
 }
 
+function getPosBridgeWarning (originChainInfo: _ChainInfo): string {
+  if (originChainInfo.slug === COMMON_CHAIN_SLUGS.ETHEREUM || originChainInfo.slug === COMMON_CHAIN_SLUGS.ETHEREUM_SEPOLIA) {
+    return 'Cross-chain transfer of this token may take up to 22 minutes. Do you still want to continue?';
+  } else {
+    return 'Cross-chain transfer of this token may take up to 90 minutes, and you’ll need to manually claim the funds on the destination network to complete the transfer. Do you still want to continue?';
+  }
+}
+
 export function _getXcmUnstableWarning (originChainInfo: _ChainInfo, destChainInfo: _ChainInfo, assetSlug: string): string {
-  if (_isPolygonBridgeXcm(originChainInfo, destChainInfo)) {
+  if (_isPosBridgeXcm(originChainInfo, destChainInfo)) {
+    return getPosBridgeWarning(originChainInfo);
+  } else if (_isPolygonBridgeXcm(originChainInfo, destChainInfo)) {
     return getPolygonBridgeWarning(originChainInfo);
   } else if (_isAvailBridgeXcm(originChainInfo, destChainInfo)) {
     return getAvailBridgeWarning();
@@ -141,6 +152,10 @@ export function _isPolygonBridgeXcm (originChainInfo: _ChainInfo, destChainInfo:
   return _isPolygonChainBridge(originChainInfo.slug, destChainInfo.slug);
 }
 
+export function _isPosBridgeXcm (originChainInfo: _ChainInfo, destChainInfo: _ChainInfo): boolean {
+  return _isPosChainBridge(originChainInfo.slug, destChainInfo.slug);
+}
+
 // ---------------------------------------------------------------------------------------------------------------------
 
 function _getMultiLocationParent (originChainInfo: _ChainInfo, isWithinSameConsensus: boolean): number {

packages/extension-base/src/koni/api/contract-handler/utils/index.ts

@@ -29,6 +29,10 @@ export const _AVAIL_BRIDGE_GATEWAY_ABI: Record<string, any> = require('./avail_b
 export const _AVAIL_TEST_BRIDGE_GATEWAY_ABI: Record<string, any> = require('./avail_test_bridge_abi.json');
 // eslint-disable-next-line @typescript-eslint/no-var-requires,@typescript-eslint/no-unsafe-assignment
 export const _POLYGON_BRIDGE_ABI: Record<string, any> = require('./polygon_bridge_abi.json');
+// eslint-disable-next-line @typescript-eslint/no-var-requires,@typescript-eslint/no-unsafe-assignment
+export const _POS_BRIDGE_ABI: Record<string, any> = require('./pos_bridge_abi.json');
+// eslint-disable-next-line @typescript-eslint/no-var-requires,@typescript-eslint/no-unsafe-assignment
+export const _POS_BRIDGE_L2_ABI: Record<string, any> = require('./pos_bridge_l2_abi.json');
 
 const SNOWBRIDGE_GATEWAY_ETHEREUM_CONTRACT_ADDRESS = '0x27ca963C279c93801941e1eB8799c23f407d68e7';
 const SNOWBRIDGE_GATEWAY_SEPOLIA_CONTRACT_ADDRESS = '0x5B4909cE6Ca82d2CE23BD46738953c7959E710Cd';
@@ -72,3 +76,29 @@ export function getPolygonBridgeContract (chain: string): string {
 
   throw new Error('Invalid chain');
 }
+
+const POSBRIDGE_GATEWAY_AMOY_CONTRACT_ADDRESS = '0x52eF3d68BaB452a294342DC3e5f464d7f610f72E';
+const POSBRIDGE_GATEWAY_SEPOLIA_CONTRACT_ADDRESS = '0x34F5A25B627f50Bb3f5cAb72807c4D4F405a9232';
+
+const POSBRIDGE_GATEWAY_CONTRACT_ADDRESS = '0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619';
+const POSBRIDGE_GATEWAY_ETHEREUM_CONTRACT_ADDRESS = '0xA0c68C638235ee32657e8f720a23ceC1bFc77C77';
+
+export function getPosL2BridgeContract (chain: string): string {
+  if (chain === 'polygon_amoy' || chain === COMMON_CHAIN_SLUGS.ETHEREUM_SEPOLIA) {
+    return POSBRIDGE_GATEWAY_AMOY_CONTRACT_ADDRESS;
+  } else if (chain === 'polygon' || chain === COMMON_CHAIN_SLUGS.ETHEREUM) {
+    return POSBRIDGE_GATEWAY_CONTRACT_ADDRESS;
+  }
+
+  throw new Error('Invalid chain');
+}
+
+export function getPosL1BridgeContract (chain: string): string {
+  if (chain === COMMON_CHAIN_SLUGS.ETHEREUM_SEPOLIA) {
+    return POSBRIDGE_GATEWAY_SEPOLIA_CONTRACT_ADDRESS;
+  } else if (chain === COMMON_CHAIN_SLUGS.ETHEREUM) {
+    return POSBRIDGE_GATEWAY_ETHEREUM_CONTRACT_ADDRESS;
+  }
+
+  throw new Error('Invalid chain');
+}