ignore STOP debug frame (#202)

--------- Co-authored-by: Eldar Gabdullin <[email protected]>
subsquid · Sep 28, 2023 · d7767c7 · d7767c7
1 parent 6c4aacc
commit d7767c7
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Showing 3 changed files with 15 additions and 2 deletions.
diff --git a/common/changes/@subsquid/evm-processor/stop-trace_2023-09-26-20-44.json b/common/changes/@subsquid/evm-processor/stop-trace_2023-09-26-20-44.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@subsquid/evm-processor",
+      "comment": "ignore STOP debug frame",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@subsquid/evm-processor"
+}
diff --git a/evm/evm-processor/src/ds-rpc/mapping.ts b/evm/evm-processor/src/ds-rpc/mapping.ts
@@ -1,5 +1,4 @@
 import {addErrorContext, assertNotNull, unexpectedCase} from '@subsquid/util-internal'
-import {HashAndHeight} from '@subsquid/util-internal-processor-tools'
 import assert from 'assert'
 import {AllFields, BlockData, BlockHeader, FieldSelection, Transaction} from '../interfaces/data'
 import {DataRequest} from '../interfaces/data-request'
@@ -338,6 +337,10 @@ function mapTraceStateDiff(transactionIndex: number, address: Bytes20, key: stri
 
 
 function* mapDebugFrame(transactionIndex: number, debugFrameResult: rpc.DebugFrameResult): Iterable<EvmTrace> {
+    if (debugFrameResult.result.type == 'STOP') {
+        assert(!debugFrameResult.result.calls?.length)
+        return
+    }
     for (let rec of traverseDebugFrame(debugFrameResult.result, [])) {
         let base: EvmTraceBase = {
             transactionIndex,

diff --git a/evm/evm-processor/src/ds-rpc/rpc.ts b/evm/evm-processor/src/ds-rpc/rpc.ts
@@ -208,7 +208,7 @@ export type TraceTracers = 'trace' | 'stateDiff'
 
 
 export interface DebugFrame {
-    type: 'CALL' | 'STATICCALL' | 'DELEGATECALL' | 'CREATE' | 'CREATE2' | 'SELFDESTRUCT' | 'INVALID'
+    type: 'CALL' | 'STATICCALL' | 'DELEGATECALL' | 'CREATE' | 'CREATE2' | 'SELFDESTRUCT' | 'INVALID' | 'STOP'
     from: Bytes20
     to: Bytes20
     value?: Qty