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-rw-r--r--core/vm/logger.go10
1 files changed, 5 insertions, 5 deletions
diff --git a/core/vm/logger.go b/core/vm/logger.go
index 6a605a59c..db8c20e07 100644
--- a/core/vm/logger.go
+++ b/core/vm/logger.go
@@ -45,7 +45,7 @@ type LogConfig struct {
Limit int // maximum length of output, but zero means unlimited
}
-// StructLog is emitted to the Environment each cycle and lists information about the current internal state
+// StructLog is emitted to the EVM each cycle and lists information about the current internal state
// prior to the execution of the statement.
type StructLog struct {
Pc uint64
@@ -65,7 +65,7 @@ type StructLog struct {
// Note that reference types are actual VM data structures; make copies
// if you need to retain them beyond the current call.
type Tracer interface {
- CaptureState(env *Environment, pc uint64, op OpCode, gas, cost *big.Int, memory *Memory, stack *Stack, contract *Contract, depth int, err error) error
+ CaptureState(env *EVM, pc uint64, op OpCode, gas, cost *big.Int, memory *Memory, stack *Stack, contract *Contract, depth int, err error) error
}
// StructLogger is an EVM state logger and implements Tracer.
@@ -94,10 +94,10 @@ func NewStructLogger(cfg *LogConfig) *StructLogger {
// captureState logs a new structured log message and pushes it out to the environment
//
// captureState also tracks SSTORE ops to track dirty values.
-func (l *StructLogger) CaptureState(env *Environment, pc uint64, op OpCode, gas, cost *big.Int, memory *Memory, stack *Stack, contract *Contract, depth int, err error) error {
+func (l *StructLogger) CaptureState(env *EVM, pc uint64, op OpCode, gas, cost *big.Int, memory *Memory, stack *Stack, contract *Contract, depth int, err error) error {
// check if already accumulated the specified number of logs
if l.cfg.Limit != 0 && l.cfg.Limit <= len(l.logs) {
- return TraceLimitReachedError
+ return ErrTraceLimitReached
}
// initialise new changed values storage container for this contract
@@ -155,7 +155,7 @@ func (l *StructLogger) CaptureState(env *Environment, pc uint64, op OpCode, gas,
}
}
// create a new snaptshot of the EVM.
- log := StructLog{pc, op, new(big.Int).Set(gas), cost, mem, stck, storage, env.Depth, err}
+ log := StructLog{pc, op, new(big.Int).Set(gas), cost, mem, stck, storage, env.depth, err}
l.logs = append(l.logs, log)
return nil