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Diffstat (limited to 'core/vm')
-rw-r--r--core/vm/instructions.go6
-rw-r--r--core/vm/interface.go2
-rw-r--r--core/vm/jump_table.go12
-rw-r--r--core/vm/opcodes.go22
4 files changed, 20 insertions, 22 deletions
diff --git a/core/vm/instructions.go b/core/vm/instructions.go
index abfa2aa..e1eb25e 100644
--- a/core/vm/instructions.go
+++ b/core/vm/instructions.go
@@ -881,9 +881,9 @@ func opSuicide(pc *uint64, interpreter *EVMInterpreter, callContext *callCtx) ([
return nil, nil
}
-func opEMC(pc *uint64, interpreter *EVMInterpreter, callContext *callCtx) ([]byte, error) {
- return nil, interpreter.evm.StateDB.EnableMultiCoin(callContext.contract.Address())
-}
+//func opEMC(pc *uint64, interpreter *EVMInterpreter, callContext *callCtx) ([]byte, error) {
+// return nil, interpreter.evm.StateDB.EnableMultiCoin(callContext.contract.Address())
+//}
// following functions are used by the instruction jump table
diff --git a/core/vm/interface.go b/core/vm/interface.go
index 4f95423..05faac1 100644
--- a/core/vm/interface.go
+++ b/core/vm/interface.go
@@ -34,8 +34,6 @@ type StateDB interface {
SubBalanceMultiCoin(common.Address, common.Hash, *big.Int)
AddBalanceMultiCoin(common.Address, common.Hash, *big.Int)
GetBalanceMultiCoin(common.Address, common.Hash) *big.Int
- EnableMultiCoin(common.Address) error
- IsMultiCoin(common.Address) bool
GetNonce(common.Address) uint64
SetNonce(common.Address, uint64)
diff --git a/core/vm/jump_table.go b/core/vm/jump_table.go
index 7e3e354..9b538d4 100644
--- a/core/vm/jump_table.go
+++ b/core/vm/jump_table.go
@@ -558,12 +558,12 @@ func newFrontierInstructionSet() JumpTable {
minStack: minStack(0, 0),
maxStack: maxStack(0, 0),
},
- EMC: {
- execute: opEMC,
- constantGas: params.EMCGas,
- minStack: minStack(0, 0),
- maxStack: maxStack(0, 0),
- },
+ //EMC: {
+ // execute: opEMC,
+ // constantGas: params.EMCGas,
+ // minStack: minStack(0, 0),
+ // maxStack: maxStack(0, 0),
+ //},
PUSH1: {
execute: opPush1,
constantGas: GasFastestStep,
diff --git a/core/vm/opcodes.go b/core/vm/opcodes.go
index 99688b1..c5097f8 100644
--- a/core/vm/opcodes.go
+++ b/core/vm/opcodes.go
@@ -210,8 +210,8 @@ const (
const (
BALANCEMC = 0xcd
- EMC = 0xce
- CALLEX = 0xcf
+ //EMC = 0xce
+ CALLEX = 0xcf
)
// 0xf0 range - closures.
@@ -385,9 +385,9 @@ var opCodeToString = map[OpCode]string{
LOG4: "LOG4",
// 0xf0 range.
- CREATE: "CREATE",
- CALL: "CALL",
- EMC: "EMC",
+ CREATE: "CREATE",
+ CALL: "CALL",
+ //EMC: "EMC",
CALLEX: "CALLEX",
RETURN: "RETURN",
CALLCODE: "CALLCODE",
@@ -553,12 +553,12 @@ var stringToOp = map[string]OpCode{
"CREATE": CREATE,
"CREATE2": CREATE2,
"CALL": CALL,
- "EMC": EMC,
- "CALLEX": CALLEX,
- "RETURN": RETURN,
- "CALLCODE": CALLCODE,
- "REVERT": REVERT,
- "SELFDESTRUCT": SELFDESTRUCT,
+ //"EMC": EMC,
+ "CALLEX": CALLEX,
+ "RETURN": RETURN,
+ "CALLCODE": CALLCODE,
+ "REVERT": REVERT,
+ "SELFDESTRUCT": SELFDESTRUCT,
}
// StringToOp finds the opcode whose name is stored in `str`.