EIP-2935 Nyota updates (#7120)

Bring implementation up to nyota version of the EIP, and remove invasive change into the EVM code. Signed-off-by: Danno Ferrin <[email protected]> Co-authored-by: Lucas Saldanha <[email protected]> Co-authored-by: Gabriel-Trintinalia <[email protected]> Co-authored-by: Justin Florentine <[email protected]> Co-authored-by: Jason Frame <[email protected]> Co-authored-by: Jason Frame <[email protected]>
hyperledger · May 20, 2024 · 0cca642 · 0cca642
1 parent d7123ce
commit 0cca642
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Showing 56 changed files with 190 additions and 421 deletions.
diff --git a/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/06_prague_getPayloadV4.json b/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/06_prague_getPayloadV4.json
@@ -14,7 +14,7 @@
       "executionPayload": {
         "parentHash": "0x74e8ce9d96d325a605675a34175adfa34581f35091dcd7b107c525a82b0b9950",
         "feeRecipient": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
-        "stateRoot": "0x3057566307e82861160cd217c71c18a93023a752d268113a4e50148fe6f19be6",
+        "stateRoot": "0x546ac65b9d37c72d7185f8dd67419803c636dd4e5ddf9b325fb64e9ecf570871",
         "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
         "prevRandao": "0x0000000000000000000000000000000000000000000000000000000000000000",
         "gasLimit": "0x1c9c380",
@@ -30,14 +30,14 @@
         "withdrawalRequests": [
           {
             "sourceAddress": "0xa4664c40aacebd82a2db79f0ea36c06bc6a19adb",
-            "amount" : "0x0",
-            "validatorPublicKey": "0xb10a4a15bf67b328c9b101d09e5c6ee6672978fdad9ef0d9e2ceffaee99223555d8601f0cb3bcc4ce1af9864779a416e"
+            "validatorPublicKey": "0xb10a4a15bf67b328c9b101d09e5c6ee6672978fdad9ef0d9e2ceffaee99223555d8601f0cb3bcc4ce1af9864779a416e",
+            "amount": "0x0"
           }
         ],
         "blockNumber": "0x2",
-        "blockHash": "0xdce2f62925b5ebb218943e71fa87af2aaeb6dab2d8aee12ea7f9f24eeae7b4c7",
-        "blobGasUsed": "0x0",
-        "receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
+        "blockHash": "0xa7a92cc82e1d876476ad6433538599b0d592f88ba0823c23e80af93fb1748f14",
+        "receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+        "blobGasUsed": "0x0"
       },
       "blockValue": "0x0",
       "blobsBundle": {

diff --git a/...ces/jsonrpc/engine/prague/test-cases/08_prague_invalid_null_deposits_execute_payload.json b/...ces/jsonrpc/engine/prague/test-cases/08_prague_invalid_null_deposits_execute_payload.json
@@ -4,7 +4,7 @@
     "method": "engine_newPayloadV4",
     "params": [
       {
-        "parentHash": "0x45811fa27a100ce9035e5e086b9669275041a4ec0ebbd920be028fd7b0aa2356",
+        "parentHash": "0xa7a92cc82e1d876476ad6433538599b0d592f88ba0823c23e80af93fb1748f14",
         "feeRecipient": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
         "stateRoot": "0x9b8c4a9a86cb49252075c0db2f0e72fb1e49350a0f70ea36f26f700201961e62",
         "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
@@ -17,9 +17,9 @@
         "excessBlobGas": "0x0",
         "transactions": [],
         "withdrawals": [],
-        "depositRequests" : null,
+        "depositRequests": null,
         "blockNumber": "0x2",
-        "blockHash": "0xf6c3f1180ba58d6ea4c69c9328c7afb1fda41df06c368741c1f8310567879de7",
+        "blockHash": "0x2331b2dc9c453e9a33685099742cbbcd529d42bd5681969f45754f06866c6766",
         "receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "blobGasUsed": "0x0"
       },
@@ -34,7 +34,7 @@
     "error": {
       "code": -32602,
       "message": "Invalid params",
-      "data" : "Missing deposit field"
+      "data": "Missing deposit field"
     }
   },
   "statusCode": 200

diff --git a/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/09_prague_newPayloadV4.json b/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/09_prague_newPayloadV4.json
@@ -6,7 +6,7 @@
       {
         "parentHash": "0x74e8ce9d96d325a605675a34175adfa34581f35091dcd7b107c525a82b0b9950",
         "feeRecipient": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
-        "stateRoot": "0x778ccbc3adc59876b76489cdc1a2ff76ef2a31ae9d3bf761bc55bbab7d59c489",
+        "stateRoot": "0xdb2a9bb9097dd6946525203a14437cd925ef549289e1fe17c6ed845c53647a26",
         "logsBloom": "0x10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000",
         "prevRandao": "0x0000000000000000000000000000000000000000000000000000000000000000",
         "gasLimit": "0x1c9c380",
@@ -31,12 +31,12 @@
         "withdrawalRequests": [
           {
             "sourceAddress": "0xa4664c40aacebd82a2db79f0ea36c06bc6a19adb",
-            "amount" : "0x0",
+            "amount": "0x0",
             "validatorPublicKey": "0xb10a4a15bf67b328c9b101d09e5c6ee6672978fdad9ef0d9e2ceffaee99223555d8601f0cb3bcc4ce1af9864779a416e"
           }
         ],
         "blockNumber": "0x2",
-        "blockHash": "0xb56ecf32963d4160799d4db6fe3723f01226635d058ab86a11eaa9f8234af852",
+        "blockHash": "0x5200df2eb24d08e7bceec64194d073e81a6e9c00c4f61d323fad5d70b40e6d6d",
         "receiptsRoot": "0x79ee3424eb720a3ad4b1c5a372bb8160580cbe4d893778660f34213c685627a9",
         "blobGasUsed": "0x0"
       },
@@ -50,7 +50,7 @@
     "id": 67,
     "result": {
       "status": "VALID",
-      "latestValidHash": "0xb56ecf32963d4160799d4db6fe3723f01226635d058ab86a11eaa9f8234af852",
+      "latestValidHash": "0x5200df2eb24d08e7bceec64194d073e81a6e9c00c4f61d323fad5d70b40e6d6d",
       "validationError": null
     }
   },

diff --git a/...ts/src/test/resources/jsonrpc/engine/prague/test-cases/10_prague_forkchoiceUpdatedV3.json b/...ts/src/test/resources/jsonrpc/engine/prague/test-cases/10_prague_forkchoiceUpdatedV3.json
@@ -4,9 +4,9 @@
     "method": "engine_forkchoiceUpdatedV3",
     "params": [
       {
-        "headBlockHash": "0xb56ecf32963d4160799d4db6fe3723f01226635d058ab86a11eaa9f8234af852",
-        "safeBlockHash": "0xb56ecf32963d4160799d4db6fe3723f01226635d058ab86a11eaa9f8234af852",
-        "finalizedBlockHash": "0xb56ecf32963d4160799d4db6fe3723f01226635d058ab86a11eaa9f8234af852"
+        "headBlockHash": "0x5200df2eb24d08e7bceec64194d073e81a6e9c00c4f61d323fad5d70b40e6d6d",
+        "safeBlockHash": "0x5200df2eb24d08e7bceec64194d073e81a6e9c00c4f61d323fad5d70b40e6d6d",
+        "finalizedBlockHash": "0x5200df2eb24d08e7bceec64194d073e81a6e9c00c4f61d323fad5d70b40e6d6d"
       },
       {
         "timestamp": "0x30",
@@ -24,11 +24,11 @@
     "result": {
       "payloadStatus": {
         "status": "VALID",
-        "latestValidHash": "0xb56ecf32963d4160799d4db6fe3723f01226635d058ab86a11eaa9f8234af852",
+        "latestValidHash": "0x5200df2eb24d08e7bceec64194d073e81a6e9c00c4f61d323fad5d70b40e6d6d",
         "validationError": null
       },
-      "payloadId": "0x282643ead6ad5331"
+      "payloadId": "0x282643e2da21a7cf"
     }
   },
-  "statusCode" : 200
+  "statusCode": 200
 }
diff --git a/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/11_prague_getPayloadV4.json b/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/11_prague_getPayloadV4.json
@@ -3,7 +3,7 @@
     "jsonrpc": "2.0",
     "method": "engine_getPayloadV4",
     "params": [
-      "0x282643ead6ad5331"
+      "0x282643e2da21a7cf"
     ],
     "id": 67
   },
@@ -12,9 +12,9 @@
     "id": 67,
     "result": {
       "executionPayload": {
-        "parentHash": "0xb56ecf32963d4160799d4db6fe3723f01226635d058ab86a11eaa9f8234af852",
+        "parentHash": "0x5200df2eb24d08e7bceec64194d073e81a6e9c00c4f61d323fad5d70b40e6d6d",
         "feeRecipient": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
-        "stateRoot": "0x61d2011dc13b003c48193f0902653fd4f7b67fa949dc0fa6eab9e69e349700fd",
+        "stateRoot": "0xcd9f15de5f17cf87a02bf795a0dc98c108eead4651eca57fc7195bda0d9c20ee",
         "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
         "prevRandao": "0x0000000000000000000000000000000000000000000000000000000000000000",
         "gasLimit": "0x1c9c380",
@@ -29,7 +29,7 @@
         "depositRequests": [],
         "withdrawalRequests": [],
         "blockNumber": "0x3",
-        "blockHash": "0x7a619ef406633a6d6589602009b5d242e1273fd8259cebcac4ab006edfdf81f9",
+        "blockHash": "0x79858f6eb8e82f0ec11087983ce4eb8c7edc10c9363a2a124dd78fd2c305dc42",
         "receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "blobGasUsed": "0x0"
       },

diff --git a/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/12_cancun_newPayloadV4.json b/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/12_cancun_newPayloadV4.json
@@ -4,9 +4,9 @@
     "method": "engine_newPayloadV3",
     "params": [
       {
-        "parentHash": "0xb56ecf32963d4160799d4db6fe3723f01226635d058ab86a11eaa9f8234af852",
+        "parentHash": "0x5200df2eb24d08e7bceec64194d073e81a6e9c00c4f61d323fad5d70b40e6d6d",
         "feeRecipient": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
-        "stateRoot": "0x61d2011dc13b003c48193f0902653fd4f7b67fa949dc0fa6eab9e69e349700fd",
+        "stateRoot": "0xcd9f15de5f17cf87a02bf795a0dc98c108eead4651eca57fc7195bda0d9c20ee",
         "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
         "prevRandao": "0x0000000000000000000000000000000000000000000000000000000000000000",
         "gasLimit": "0x1c9c380",
@@ -19,7 +19,7 @@
         "depositRequests": [],
         "withdrawalRequests": [],
         "blockNumber": "0x3",
-        "blockHash": "0x7a619ef406633a6d6589602009b5d242e1273fd8259cebcac4ab006edfdf81f9",
+        "blockHash": "0x79858f6eb8e82f0ec11087983ce4eb8c7edc10c9363a2a124dd78fd2c305dc42",
         "receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "excessBlobGas": "0x0",
         "blobGasUsed": "0x0"
@@ -34,7 +34,7 @@
     "id": 67,
     "result": {
       "status": "VALID",
-      "latestValidHash": "0x7a619ef406633a6d6589602009b5d242e1273fd8259cebcac4ab006edfdf81f9",
+      "latestValidHash": "0x79858f6eb8e82f0ec11087983ce4eb8c7edc10c9363a2a124dd78fd2c305dc42",
       "validationError": null
     }
   },

diff --git a/...ts/src/test/resources/jsonrpc/engine/prague/test-cases/14_prague_forkchoiceUpdatedV3.json b/...ts/src/test/resources/jsonrpc/engine/prague/test-cases/14_prague_forkchoiceUpdatedV3.json
@@ -4,9 +4,9 @@
     "method": "engine_forkchoiceUpdatedV3",
     "params": [
       {
-        "headBlockHash": "0x7a619ef406633a6d6589602009b5d242e1273fd8259cebcac4ab006edfdf81f9",
-        "safeBlockHash": "0x7a619ef406633a6d6589602009b5d242e1273fd8259cebcac4ab006edfdf81f9",
-        "finalizedBlockHash": "0x7a619ef406633a6d6589602009b5d242e1273fd8259cebcac4ab006edfdf81f9"
+        "headBlockHash": "0x79858f6eb8e82f0ec11087983ce4eb8c7edc10c9363a2a124dd78fd2c305dc42",
+        "safeBlockHash": "0x79858f6eb8e82f0ec11087983ce4eb8c7edc10c9363a2a124dd78fd2c305dc42",
+        "finalizedBlockHash": "0x79858f6eb8e82f0ec11087983ce4eb8c7edc10c9363a2a124dd78fd2c305dc42"
       },
       {
         "timestamp": "0x40",
@@ -24,11 +24,11 @@
     "result": {
       "payloadStatus": {
         "status": "VALID",
-        "latestValidHash": "0x7a619ef406633a6d6589602009b5d242e1273fd8259cebcac4ab006edfdf81f9",
+        "latestValidHash": "0x79858f6eb8e82f0ec11087983ce4eb8c7edc10c9363a2a124dd78fd2c305dc42",
         "validationError": null
       },
-      "payloadId": "0x2826438a3f8a7741"
+      "payloadId": "0x282643de0e3d43bf"
     }
   },
-  "statusCode" : 200
+  "statusCode": 200
 }
diff --git a/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/15_prague_getPayloadV4.json b/...sts/tests/src/test/resources/jsonrpc/engine/prague/test-cases/15_prague_getPayloadV4.json
@@ -3,7 +3,7 @@
     "jsonrpc": "2.0",
     "method": "engine_getPayloadV4",
     "params": [
-      "0x2826438a3f8a7741"
+      "0x282643de0e3d43bf"
     ],
     "id": 67
   },
@@ -12,9 +12,9 @@
     "id": 67,
     "result": {
       "executionPayload": {
-        "parentHash": "0x7a619ef406633a6d6589602009b5d242e1273fd8259cebcac4ab006edfdf81f9",
+        "parentHash": "0x79858f6eb8e82f0ec11087983ce4eb8c7edc10c9363a2a124dd78fd2c305dc42",
         "feeRecipient": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
-        "stateRoot": "0x847db08c6b9e6dcc91288bd963eb5623aea5387232016ef81fddb3ebc994c72f",
+        "stateRoot": "0xe4642cc58d61f2392fe056042c226e286f22a25e3104f4a4acb423dad9a43311",
         "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
         "prevRandao": "0x0000000000000000000000000000000000000000000000000000000000000000",
         "gasLimit": "0x1c9c380",
@@ -37,9 +37,9 @@
           }
         ],
         "blockNumber": "0x4",
-        "blobGasUsed": "0x0",
         "receiptsRoot": "0x765bd9d63cc10fa47117d6cc0958f15e55a3bde540d4ed15d220f573fbb82cba",
-        "blockHash": "0xd0b81acdb3016abbc05599b083c8b090323efaf0b2aeab8d0755780e20214159"
+        "blobGasUsed": "0x0",
+        "blockHash": "0xb2d60adb2a0c73313ebdacf425b1d6bbd810c3ec6b28ad0d62a73cdc34cb696a"
       },
       "blockValue": "0x12855dcd153473b",
       "blobsBundle": {

diff --git a/besu/src/main/java/org/hyperledger/besu/services/TraceServiceImpl.java b/besu/src/main/java/org/hyperledger/besu/services/TraceServiceImpl.java
@@ -31,6 +31,7 @@
 import org.hyperledger.besu.ethereum.mainnet.ProtocolSchedule;
 import org.hyperledger.besu.ethereum.mainnet.ProtocolSpec;
 import org.hyperledger.besu.ethereum.processing.TransactionProcessingResult;
+import org.hyperledger.besu.ethereum.vm.CachingBlockHashLookup;
 import org.hyperledger.besu.evm.worldstate.WorldUpdater;
 import org.hyperledger.besu.plugin.Unstable;
 import org.hyperledger.besu.plugin.data.BlockTraceResult;
@@ -216,7 +217,7 @@ private List<TransactionProcessingResult> trace(
                       transaction,
                       protocolSpec.getMiningBeneficiaryCalculator().calculateBeneficiary(header),
                       tracer,
-                      protocolSpec.getBlockHashProcessor().getBlockHashLookup(header, blockchain),
+                      new CachingBlockHashLookup(header, blockchain),
                       false,
                       blobGasPrice);
 

diff --git a/...va/org/hyperledger/besu/ethereum/api/jsonrpc/internal/methods/ExecuteTransactionStep.java b/...va/org/hyperledger/besu/ethereum/api/jsonrpc/internal/methods/ExecuteTransactionStep.java
@@ -15,7 +15,6 @@
 package org.hyperledger.besu.ethereum.api.jsonrpc.internal.methods;
 
 import static org.hyperledger.besu.ethereum.mainnet.feemarket.ExcessBlobGasCalculator.calculateExcessBlobGasForParent;
-import static org.hyperledger.besu.evm.operation.BlockHashOperation.BlockHashLookup;
 
 import org.hyperledger.besu.datatypes.BlobGas;
 import org.hyperledger.besu.datatypes.Wei;
@@ -27,7 +26,9 @@
 import org.hyperledger.besu.ethereum.mainnet.MainnetTransactionProcessor;
 import org.hyperledger.besu.ethereum.mainnet.ProtocolSpec;
 import org.hyperledger.besu.ethereum.processing.TransactionProcessingResult;
+import org.hyperledger.besu.ethereum.vm.CachingBlockHashLookup;
 import org.hyperledger.besu.ethereum.vm.DebugOperationTracer;
+import org.hyperledger.besu.evm.operation.BlockHashOperation.BlockHashLookup;
 
 import java.util.List;
 import java.util.Optional;
@@ -94,8 +95,7 @@ public TransactionTrace apply(final TransactionTrace transactionTrace) {
                   maybeParentHeader
                       .map(parent -> calculateExcessBlobGasForParent(protocolSpec, parent))
                       .orElse(BlobGas.ZERO));
-      final BlockHashLookup blockHashLookup =
-          protocolSpec.getBlockHashProcessor().getBlockHashLookup(header, blockchain);
+      final BlockHashLookup blockHashLookup = new CachingBlockHashLookup(header, blockchain);
       result =
           transactionProcessor.processTransaction(
               chainUpdater.getNextUpdater(),

diff --git a/...c/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/processor/BlockReplay.java b/...c/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/processor/BlockReplay.java
@@ -15,7 +15,6 @@
 package org.hyperledger.besu.ethereum.api.jsonrpc.internal.processor;
 
 import static org.hyperledger.besu.ethereum.mainnet.feemarket.ExcessBlobGasCalculator.calculateExcessBlobGasForParent;
-import static org.hyperledger.besu.evm.operation.BlockHashOperation.BlockHashLookup;
 
 import org.hyperledger.besu.datatypes.BlobGas;
 import org.hyperledger.besu.datatypes.Hash;
@@ -31,6 +30,8 @@
 import org.hyperledger.besu.ethereum.mainnet.ProtocolSchedule;
 import org.hyperledger.besu.ethereum.mainnet.ProtocolSpec;
 import org.hyperledger.besu.ethereum.mainnet.TransactionValidationParams;
+import org.hyperledger.besu.ethereum.vm.CachingBlockHashLookup;
+import org.hyperledger.besu.evm.operation.BlockHashOperation.BlockHashLookup;
 
 import java.util.List;
 import java.util.Optional;
@@ -89,8 +90,7 @@ public <T> Optional<T> beforeTransactionInBlock(
     return performActionWithBlock(
         blockHash,
         (body, header, blockchain, transactionProcessor, protocolSpec) -> {
-          final BlockHashLookup blockHashLookup =
-              protocolSpec.getBlockHashProcessor().getBlockHashLookup(header, blockchain);
+          final BlockHashLookup blockHashLookup = new CachingBlockHashLookup(header, blockchain);
           final Wei blobGasPrice =
               protocolSpec
                   .getFeeMarket()
@@ -137,7 +137,7 @@ public <T> Optional<T> afterTransactionInBlock(
               blockHeader,
               transaction,
               spec.getMiningBeneficiaryCalculator().calculateBeneficiary(blockHeader),
-              spec.getBlockHashProcessor().getBlockHashLookup(blockHeader, blockchain),
+              new CachingBlockHashLookup(blockHeader, blockchain),
               false,
               TransactionValidationParams.blockReplay(),
               blobGasPrice);
@@ -180,10 +180,6 @@ private Optional<Block> getBlock(final Hash blockHash) {
     return Optional.empty();
   }
 
-  public ProtocolSpec getProtocolSpec(final BlockHeader header) {
-    return protocolSchedule.getByBlockHeader(header);
-  }
-
   @FunctionalInterface
   public interface BlockAction<T> {
     Optional<T> perform(

diff --git a/...c/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/processor/BlockTracer.java b/...c/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/processor/BlockTracer.java
@@ -19,6 +19,7 @@
 import org.hyperledger.besu.ethereum.core.MutableWorldState;
 import org.hyperledger.besu.ethereum.debug.TraceFrame;
 import org.hyperledger.besu.ethereum.processing.TransactionProcessingResult;
+import org.hyperledger.besu.ethereum.vm.CachingBlockHashLookup;
 import org.hyperledger.besu.ethereum.vm.DebugOperationTracer;
 import org.hyperledger.besu.evm.worldstate.WorldUpdater;
 
@@ -68,10 +69,7 @@ private BlockReplay.TransactionAction<TransactionTrace> prepareReplayAction(
               transaction,
               header.getCoinbase(),
               tracer,
-              blockReplay
-                  .getProtocolSpec(header)
-                  .getBlockHashProcessor()
-                  .getBlockHashLookup(header, blockchain),
+              new CachingBlockHashLookup(header, blockchain),
               false,
               blobGasPrice);
       final List<TraceFrame> traceFrames = tracer.copyTraceFrames();

diff --git a/.../java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/processor/TransactionTracer.java b/.../java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/processor/TransactionTracer.java
@@ -29,6 +29,7 @@
 import org.hyperledger.besu.ethereum.mainnet.ImmutableTransactionValidationParams;
 import org.hyperledger.besu.ethereum.mainnet.MainnetTransactionProcessor;
 import org.hyperledger.besu.ethereum.processing.TransactionProcessingResult;
+import org.hyperledger.besu.ethereum.vm.CachingBlockHashLookup;
 import org.hyperledger.besu.ethereum.vm.DebugOperationTracer;
 import org.hyperledger.besu.evm.tracing.OperationTracer;
 import org.hyperledger.besu.evm.tracing.StandardJsonTracer;
@@ -191,10 +192,7 @@ private TransactionProcessingResult processTransaction(
         transaction,
         header.getCoinbase(),
         tracer,
-        blockReplay
-            .getProtocolSpec(header)
-            .getBlockHashProcessor()
-            .getBlockHashLookup(header, blockchain),
+        new CachingBlockHashLookup(header, blockchain),
         false,
         ImmutableTransactionValidationParams.builder().isAllowFutureNonce(true).build(),
         blobGasPrice);