fix: process EP 0.8 events

Author: Destiner

src/entryPoint.ts

@@ -3,6 +3,8 @@ import {
   EntryPointV0_6_0,
   EntryPointV0_7_0_UserOperationEvent_eventArgs,
   EntryPointV0_7_0,
+  EntryPointV0_8_0_UserOperationEvent_eventArgs,
+  EntryPointV0_8_0,
   eventLog,
   handlerContext,
 } from "generated";
@@ -70,3 +72,35 @@ async function handleUserOperationEvent_0_7(
     entryPoint: event.srcAddress.toLowerCase(),
   });
 }
+
+EntryPointV0_8_0.UserOperationEvent.handler(async ({ event, context }) => {
+  handleUserOperationEvent_08(event, context);
+});
+
+async function handleUserOperationEvent_08(
+  event: eventLog<EntryPointV0_8_0_UserOperationEvent_eventArgs>,
+  context: handlerContext
+) {
+  const hash = event.params.userOpHash;
+  const bundler = event.transaction.from
+    ? event.transaction.from.toLowerCase()
+    : undefined;
+
+  context.UserOp.set({
+    id: `${event.chainId}-${hash}`,
+    chainId: event.chainId,
+    blockNumber: event.block.number,
+    blockTimestamp: event.block.timestamp,
+    transactionIndex: event.transaction.transactionIndex,
+    transactionHash: event.transaction.hash,
+    hash,
+    actualGasCost: event.params.actualGasCost,
+    actualGasUsed: event.params.actualGasUsed,
+    nonce: event.params.nonce,
+    bundler,
+    paymaster: event.params.paymaster.toLowerCase(),
+    sender: event.params.sender.toLowerCase(),
+    success: event.params.success,
+    entryPoint: event.srcAddress.toLowerCase(),
+  });
+}