Merge 8f7f97100f into ab4a1cc01f

eth/tracers/logger: fix json-logger output missing (#30804 )
Fixes a flaw introduced in https://github.com/ethereum/go-ethereum/pull/29795 , discovered while reviewing https://github.com/ethereum/go-ethereum/pull/30633 .
2024-11-25 17:52:59 +08:00 · 2024-11-25 10:07:50 +01:00 · 2024-11-22 10:52:57 +08:00 · 2024-11-22 10:48:57 +08:00
3 changed files with 109 additions and 12 deletions
--- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/cleared_storage_slot.json
+++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/cleared_storage_slot.json
@ -0,0 +1,106 @@
+{
+  "genesis": {
+    "baseFeePerGas": "7150891",
+    "blobGasUsed": "0",
+    "difficulty": "0",
+    "excessBlobGas": "0",
+    "extraData": "0xd983010e0c846765746888676f312e32322e328664617277696e",
+    "gasLimit": "1075412155",
+    "hash": "0xf4afd2ec49e5bf9a2355e07eb46176deb9ed4613228c01d7e575d755e4e3883e",
+    "miner": "0x0000000000000000000000000000000000000000",
+    "mixHash": "0x6608d895d3dec010cd82373c13e3a0b3cb1ce876337235b675aa296a8404baef",
+    "nonce": "0x0000000000000000",
+    "number": "37",
+    "parentBeaconBlockRoot": "0x0000000000000000000000000000000000000000000000000000000000000000",
+    "stateRoot": "0x1b9c695326ef3297c2527be62f814754f9efc799da8f77b621a63475dc75cb50",
+    "timestamp": "1732197354",
+    "withdrawals": [],
+    "withdrawalsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+    "alloc": {
+      "0x0000000000000000000000000000000000000000": {
+        "balance": "0x184953ca292"
+      },
+      "0x1401173c73e1d8710e215cf5cdd02dc3d95bbdcc": {
+        "balance": "0x0",
+        "code": "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",
+        "nonce": "1",
+        "storage": {
+          "0x0000000000000000000000000000000000000000000000000000000000000000": "0xb412fa0861bb1532171e2f7e6d88df75e8bb79d4ba10674f506b1d13a2d973b0",
+          "0x0000000000000000000000000000000000000000000000000000000000000001": "0x0000000000000000000000000000000000000000000000000000000000000036"
+        }
+      },
+      "0xf077b491b355e64048ce21e3a6fc4751eeea77fa": {
+        "balance": "0x1a0555e5bd1a3a0a2",
+        "nonce": "3"
+      }
+    },
+    "config": {
+      "chainId": 1337,
+      "homesteadBlock": 0,
+      "eip150Block": 0,
+      "eip155Block": 0,
+      "eip158Block": 0,
+      "byzantiumBlock": 0,
+      "constantinopleBlock": 0,
+      "petersburgBlock": 0,
+      "istanbulBlock": 0,
+      "muirGlacierBlock": 0,
+      "berlinBlock": 0,
+      "londonBlock": 0,
+      "arrowGlacierBlock": 0,
+      "grayGlacierBlock": 0,
+      "shanghaiTime": 0,
+      "cancunTime": 0,
+      "terminalTotalDifficulty": 0,
+      "terminalTotalDifficultyPassed": true,
+      "depositContractAddress": "0x0000000000000000000000000000000000000000"
+    }
+  },
+  "context": {
+    "number": "38",
+    "difficulty": "0",
+    "timestamp": "1732197355",
+    "gasLimit": "1074361949",
+    "miner": "0x0000000000000000000000000000000000000000",
+    "baseFeePerGas": "6257083"
+  },
+  "input": "0xf8a903838e8236829301941401173c73e1d8710e215cf5cdd02dc3d95bbdcc80b844d492613c0000000000000000000000000000000000000000000000000000000000000000f7d9c0469c411e6b7d7863011ce7f3f258685e4ce99f5467f28c3598787722b5820a96a0eda00e7985f3c000aa403b0ff965afc30a250b6f5fd8ab6373f83eb9dd2e8a5aa07d7fb1ef7f72f971d623bbef974b4f34c7734dc429987a6aef866f95dd9e32f4",
+  "result": {
+    "post": {
+      "0x0000000000000000000000000000000000000000": {
+        "balance": "0x19823243de7"
+      },
+      "0x1401173c73e1d8710e215cf5cdd02dc3d95bbdcc": {
+        "storage": {
+          "0x0000000000000000000000000000000000000000000000000000000000000000": "0x0000000000000000000000000000000000000000000000000000000000000000",
+          "0x0000000000000000000000000000000000000000000000000000000000000001": "0xf7d9c0469c411e6b7d7863011ce7f3f258685e4ce99f5467f28c3598787722b5"
+        }
+      },
+      "0xf077b491b355e64048ce21e3a6fc4751eeea77fa": {
+        "balance": "0x1a0555e2091eecf38",
+        "nonce": 4
+      }
+    },
+    "pre": {
+      "0x0000000000000000000000000000000000000000": {
+        "balance": "0x184953ca292"
+      },
+      "0x1401173c73e1d8710e215cf5cdd02dc3d95bbdcc": {
+        "balance": "0x0",
+        "code": "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",
+        "nonce": 1,
+        "storage": {
+          "0x0000000000000000000000000000000000000000000000000000000000000000": "0xb412fa0861bb1532171e2f7e6d88df75e8bb79d4ba10674f506b1d13a2d973b0",
+          "0x0000000000000000000000000000000000000000000000000000000000000001": "0x0000000000000000000000000000000000000000000000000000000000000036"
+        }
+      },
+      "0xf077b491b355e64048ce21e3a6fc4751eeea77fa": {
+        "balance": "0x1a0555e5bd1a3a0a2",
+        "nonce": 3
+      }
+    }
+  },
+  "tracerConfig": {
+    "diffMode": true
+  }
+}
--- a/eth/tracers/logger/logger_json.go
+++ b/eth/tracers/logger/logger_json.go
@ -71,7 +71,7 @@ func NewJSONLogger(cfg *Config, writer io.Writer) *tracing.Hooks {
 	l.hooks = &tracing.Hooks{
 		OnTxStart:         l.OnTxStart,
 		OnSystemCallStart: l.onSystemCallStart,
-		OnExit:            l.OnEnd,
+		OnExit:            l.OnExit,
 		OnOpcode:          l.OnOpcode,
 		OnFault:           l.OnFault,
 	}
@ -152,13 +152,6 @@ func (l *jsonLogger) OnEnter(depth int, typ byte, from common.Address, to common
 	l.encoder.Encode(frame)
 }

-func (l *jsonLogger) OnEnd(depth int, output []byte, gasUsed uint64, err error, reverted bool) {
-	if depth > 0 {
-		return
-	}
-	l.OnExit(depth, output, gasUsed, err, false)
-}
-
 func (l *jsonLogger) OnExit(depth int, output []byte, gasUsed uint64, err error, reverted bool) {
 	type endLog struct {
 		Output  string              `json:"output"`
--- a/eth/tracers/native/prestate.go
+++ b/eth/tracers/native/prestate.go
@ -238,13 +238,11 @@ func (t *prestateTracer) processDiffState() {

 				newVal := t.env.StateDB.GetState(addr, key)
 				if val == newVal {
-					// Omit unchanged slots
+					// omit unchanged slots
 					delete(t.pre[addr].Storage, key)
 				} else {
 					modified = true
-					if newVal != (common.Hash{}) {
-						postAccount.Storage[key] = newVal
-					}
+					postAccount.Storage[key] = newVal
 				}
 			}
 		}
Author	SHA1	Message	Date
Delweng	bc0b7d0b38	Merge `8f7f97100f` into `ab4a1cc01f`	2024-11-25 17:52:59 +08:00
Martin HS	ab4a1cc01f	eth/tracers/logger: fix json-logger output missing (#30804 ) Fixes a flaw introduced in https://github.com/ethereum/go-ethereum/pull/29795 , discovered while reviewing https://github.com/ethereum/go-ethereum/pull/30633 .	2024-11-25 10:07:50 +01:00
jsvisa	8f7f97100f	eth/tracers: add test cases Signed-off-by: jsvisa <delweng@gmail.com>	2024-11-22 10:52:57 +08:00
jsvisa	1f21652e28	eth/tracers: including the cleared storage slot in post state Signed-off-by: jsvisa <delweng@gmail.com>	2024-11-22 10:48:57 +08:00