Merge ac42119583 into ac57a9b4b4

precompiles/common/errors.go

@@ -4,5 +4,4 @@ const (
 	ErrGetStateDB          = "get EVM StateDB failed"
 	ErrInvalidNumberOfArgs = "invalid number of arguments; expected %d; got: %d"
 	ErrSenderNotOrigin     = "msg.sender is not from tx origin"
-	ErrWriteOnReadOnly     = "read only call to write functions"
 )

precompiles/dasigners/dasigners.go

@@ -92,17 +92,6 @@ func (d *DASignersPrecompile) RequiredGas(input []byte) uint64 {
 	return RequiredGasMax
 }
 
-func (d *DASignersPrecompile) IsTx(method string) bool {
-	switch method {
-	case DASignersFunctionUpdateSocket,
-		DASignersFunctionRegisterSigner,
-		DASignersFunctionRegisterNextEpoch:
-		return true
-	default:
-		return false
-	}
-}
-
 // Run implements vm.PrecompiledContract.
 func (d *DASignersPrecompile) Run(evm *vm.EVM, contract *vm.Contract, readonly bool) ([]byte, error) {
 	// parse input
@@ -117,10 +106,6 @@ func (d *DASignersPrecompile) Run(evm *vm.EVM, contract *vm.Contract, readonly b
 	if err != nil {
 		return nil, err
 	}
-	// readonly check
-	if readonly && d.IsTx(method.Name) {
-		return nil, fmt.Errorf(precopmiles_common.ErrWriteOnReadOnly)
-	}
 	// get state db and context
 	stateDB, ok := evm.StateDB.(*statedb.StateDB)
 	if !ok {

precompiles/staking/staking.go

@@ -67,20 +67,6 @@ func (s *StakingPrecompile) RequiredGas(input []byte) uint64 {
 	return 0
 }
 
-func (s *StakingPrecompile) IsTx(method string) bool {
-	switch method {
-	case StakingFunctionCreateValidator,
-		StakingFunctionEditValidator,
-		StakingFunctionDelegate,
-		StakingFunctionBeginRedelegate,
-		StakingFunctionUndelegate,
-		StakingFunctionCancelUnbondingDelegation:
-		return true
-	default:
-		return false
-	}
-}
-
 // Run implements vm.PrecompiledContract.
 func (s *StakingPrecompile) Run(evm *vm.EVM, contract *vm.Contract, readonly bool) ([]byte, error) {
 	// parse input
@@ -95,10 +81,6 @@ func (s *StakingPrecompile) Run(evm *vm.EVM, contract *vm.Contract, readonly boo
 	if err != nil {
 		return nil, err
 	}
-	// readonly check
-	if readonly && s.IsTx(method.Name) {
-		return nil, fmt.Errorf(precopmiles_common.ErrWriteOnReadOnly)
-	}
 	// get state db and context
 	stateDB, ok := evm.StateDB.(*statedb.StateDB)
 	if !ok {