Merge pull request #815 from EdgeApp/matthew/backup-txreceipt

Add evmscan fallback for eth_getTransactionReceipt in getL1RollupFee

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 - added: (Solana) Add new tokens: BSOL, DRIFT, HAWK, JITOSOL, JSOL, JTO, JUP, MIMO, MNGO, MSOL, SOL, USDC.e, WBTC, and WETH
 - added: (EVM) Add dRPC nodes
+- changed: Add evmscan fallback for `eth_getTransactionReceipt`in `getL1RollupFee`
 
 ## 4.19.0 (2024-08-12)
 

src/ethereum/networkAdapters/EvmScanAdapter.ts

@@ -1,4 +1,5 @@
 import { add, max, mul, sub } from 'biggystring'
+import { asMaybe } from 'cleaners'
 import {
   EdgeConfirmationState,
   EdgeCurrencyInfo,
@@ -367,11 +368,18 @@ export class EvmScanAdapter extends NetworkAdapter<EvmScanAdapterConfig> {
 
     let l1RollupFee = '0'
     if (isSpend && this.ethEngine.networkInfo.optimismRollup === true) {
-      const response = await this.ethEngine.ethNetwork.multicastRpc(
+      const rpcResponse = await this.ethEngine.ethNetwork.multicastRpc(
         'eth_getTransactionReceipt',
         [txid]
       )
-      const json = asGetTransactionReceipt(response.result.result)
+      let json = asMaybe(asGetTransactionReceipt)(rpcResponse.result.result)
+      if (json == null) {
+        const path = `?module=proxy&action=eth_getTransactionReceipt&txhash=${txid}`
+        const evmScanResponse = await this.serialServers(
+          async server => await this.fetchGetEtherscan(server, path)
+        )
+        json = asGetTransactionReceipt(evmScanResponse.result)
+      }
       l1RollupFee = add(l1RollupFee, decimalToHex(json.l1Fee))
     }