Transaction call object to accept both input and data field if equal (h…

…yperledger#6702) * relax JsonCallParameter constructor to allow for both input and data being set if equal Signed-off-by: Friedemann Fürst <friedemann.fuerst@smartcontract.com> * fix: format Signed-off-by: Friedemann Fürst <friedemann.fuerst@smartcontract.com> * add changelog entry Signed-off-by: Friedemann Fürst <friedemann.fuerst@smartcontract.com> --------- Signed-off-by: Friedemann Fürst <friedemann.fuerst@smartcontract.com> Co-authored-by: Sally MacFarlane <macfarla.github@gmail.com> Signed-off-by: amsmota <antonio.mota@citi.com>
Citi · Apr 16, 2024 · 0244579 · 0244579
1 parent ba67c68
commit 0244579
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Showing 5 changed files with 53 additions and 3 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -21,6 +21,7 @@
 - Add blob transaction support to `eth_call` [#6661](https://github.com/hyperledger/besu/pull/6661)
 - Add blobs to `eth_feeHistory` [#6679](https://github.com/hyperledger/besu/pull/6679)
 - Refactor and extend `TransactionPoolValidatorService` [#6636](https://github.com/hyperledger/besu/pull/6636)
+- Transaction call object to accept both `input` and `data` field simultaneously if they are set to equal values [#6702](https://github.com/hyperledger/besu/pull/6702)
 
 ### Bug fixes
 

diff --git a/...g/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/frontier/EthCallIntegrationTest.java b/...g/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/frontier/EthCallIntegrationTest.java
@@ -408,6 +408,33 @@ public void shouldReturnEmptyHashResultForCallWithOnlyToField() {
     assertThat(response).usingRecursiveComparison().isEqualTo(expectedResponse);
   }
 
+  @Test
+  public void shouldReturnSuccessWithInputAndDataFieldSetToSameValue() {
+    final JsonCallParameter callParameter =
+        new JsonCallParameter(
+            Address.fromHexString("0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b"),
+            Address.fromHexString("0x6295ee1b4f6dd65047762f924ecd367c17eabf8f"),
+            null,
+            null,
+            null,
+            null,
+            null,
+            Bytes.fromHexString("0x12a7b914"),
+            Bytes.fromHexString("0x12a7b914"),
+            null,
+            null,
+            null,
+            null);
+    final JsonRpcRequestContext request = requestWithParams(callParameter, "latest");
+    final JsonRpcResponse expectedResponse =
+        new JsonRpcSuccessResponse(
+            null, "0x0000000000000000000000000000000000000000000000000000000000000001");
+
+    final JsonRpcResponse response = method.response(request);
+
+    assertThat(response).usingRecursiveComparison().isEqualTo(expectedResponse);
+  }
+
   private JsonRpcRequestContext requestWithParams(final Object... params) {
     return new JsonRpcRequestContext(new JsonRpcRequest("2.0", "eth_call", params));
   }

diff --git a/...java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/parameters/JsonCallParameter.java b/...java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/parameters/JsonCallParameter.java
@@ -71,7 +71,7 @@ public JsonCallParameter(
         Optional.ofNullable(maxFeePerBlobGas),
         Optional.ofNullable(blobVersionedHashes));
 
-    if (input != null && data != null) {
+    if (input != null && data != null && !input.equals(data)) {
       throw new IllegalArgumentException("Only one of 'input' or 'data' should be provided");
     }
 

diff --git a/...all_invalidWithInputAndDataAttribute.json → ...dWithDifferentInputAndDataAttributes.json b/...all_invalidWithInputAndDataAttribute.json → ...dWithDifferentInputAndDataAttributes.json
@@ -8,9 +8,9 @@
         "to": "0x6295ee1b4f6dd65047762f924ecd367c17eabf8f",
         "from": "a94f5374fce5edbc8e2a8697c15331677e6ebf0b",
         "input": "0x12a7b914",
-        "data": "0x12a7b914"
+        "data": "0x12a7b915"
       },
-      "0x19"
+      "latest"
     ]
   },
   "response": {

diff --git a/...ces/org/hyperledger/besu/ethereum/api/jsonrpc/eth/eth_call_withInputAndDataAttribute.json b/...ces/org/hyperledger/besu/ethereum/api/jsonrpc/eth/eth_call_withInputAndDataAttribute.json
@@ -0,0 +1,22 @@
+{
+  "request": {
+    "id": 3,
+    "jsonrpc": "2.0",
+    "method": "eth_call",
+    "params": [
+      {
+        "to": "0x6295ee1b4f6dd65047762f924ecd367c17eabf8f",
+        "from": "a94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+        "input": "0x12a7b914",
+        "data": "0x12a7b914"
+      },
+      "0x19"
+    ]
+  },
+  "response": {
+    "jsonrpc": "2.0",
+    "id": 3,
+    "result": "0x0000000000000000000000000000000000000000000000000000000000000001"
+  },
+  "statusCode": 200
+}