core: prefetch next block state concurrently

1 files changed, 8 insertions, 17 deletions

diff --git a/core/vm/interpreter.go b/core/vm/interpreter.go
index 417665370..989f85f5d 100644
--- a/core/vm/interpreter.go
+++ b/core/vm/interpreter.go
@@ -28,24 +28,15 @@ import (
 
 // Config are the configuration options for the Interpreter
 type Config struct {
-	// Debug enabled debugging Interpreter options
-	Debug bool
-	// Tracer is the op code logger
-	Tracer Tracer
-	// NoRecursion disabled Interpreter call, callcode,
-	// delegate call and create.
-	NoRecursion bool
-	// Enable recording of SHA3/keccak preimages
-	EnablePreimageRecording bool
-	// JumpTable contains the EVM instruction table. This
-	// may be left uninitialised and will be set to the default
-	// table.
-	JumpTable [256]operation
+	Debug                   bool   // Enables debugging
+	Tracer                  Tracer // Opcode logger
+	NoRecursion             bool   // Disables call, callcode, delegate call and create
+	EnablePreimageRecording bool   // Enables recording of SHA3/keccak preimages
 
-	// Type of the EWASM interpreter
-	EWASMInterpreter string
-	// Type of the EVM interpreter
-	EVMInterpreter string
+	JumpTable [256]operation // EVM instruction table, automatically populated if unset
+
+	EWASMInterpreter string // External EWASM interpreter options
+	EVMInterpreter   string // External EVM interpreter options
 }
 
 // Interpreter is used to run Ethereum based contracts and will utilise the