all: add osaka instruction set

Author: lightclient

core/vm/interpreter.go

@@ -109,6 +109,8 @@ func NewEVMInterpreter(evm *EVM) *EVMInterpreter {
 	case evm.chainRules.IsVerkle:
 		// TODO replace with proper instruction set when fork is specified
 		table = &verkleInstructionSet
+	case evm.chainRules.IsOsaka:
+		table = &osakaInstructionSet
 	case evm.chainRules.IsPrague:
 		table = &pragueInstructionSet
 	case evm.chainRules.IsCancun:

core/vm/jump_table.go

@@ -62,6 +62,7 @@ var (
 	cancunInstructionSet           = newCancunInstructionSet()
 	verkleInstructionSet           = newVerkleInstructionSet()
 	pragueInstructionSet           = newPragueInstructionSet()
+	osakaInstructionSet            = newOsakaInstructionSet()
 	eofInstructionSet              = newEOFInstructionSetForTesting()
 )
 
@@ -102,6 +103,12 @@ func newEOFInstructionSetForTesting() JumpTable {
 	return validate(instructionSet)
 }
 
+func newOsakaInstructionSet() JumpTable {
+	instructionSet := newPragueInstructionSet()
+	enable7907(&instructionSet)
+	return validate(instructionSet)
+}
+
 func newPragueInstructionSet() JumpTable {
 	instructionSet := newCancunInstructionSet()
 	enable7702(&instructionSet) // EIP-7702 Setcode transaction type

params/config.go

@@ -296,14 +296,15 @@ var (
 		ShanghaiTime:            newUint64(0),
 		CancunTime:              newUint64(0),
 		PragueTime:              newUint64(0),
-		OsakaTime:               nil,
+		OsakaTime:               newUint64(0),
 		VerkleTime:              nil,
 		TerminalTotalDifficulty: big.NewInt(0),
 		Ethash:                  new(EthashConfig),
 		Clique:                  nil,
 		BlobScheduleConfig: &BlobScheduleConfig{
 			Cancun: DefaultCancunBlobConfig,
 			Prague: DefaultPragueBlobConfig,
+			Osaka:  DefaultPragueBlobConfig,
 		},
 	}