core/vm, params: refactor chain configuration (#19735)
* params, core/vm: deprecating gastable, part 1 * core/vm, params: deprecate gastable, use both constant and dynamic gas * core/vm, params: remove gastable, remove copypaste * core/vm: make use of the chainrules * interpreter: make tracing count constant+dynamic gas * core/vm: review concerns (param/method name changes) * core/vm: make use of chainrules more
This commit is contained in:
committed by
Péter Szilágyi
parent
a7de796840
commit
aa6005b469
@ -52,22 +52,48 @@ const (
|
||||
NetSstoreResetRefund uint64 = 4800 // Once per SSTORE operation for resetting to the original non-zero value
|
||||
NetSstoreResetClearRefund uint64 = 19800 // Once per SSTORE operation for resetting to the original zero value
|
||||
|
||||
JumpdestGas uint64 = 1 // Once per JUMPDEST operation.
|
||||
EpochDuration uint64 = 30000 // Duration between proof-of-work epochs.
|
||||
CallGas uint64 = 40 // Once per CALL operation & message call transaction.
|
||||
CreateDataGas uint64 = 200 //
|
||||
CallCreateDepth uint64 = 1024 // Maximum depth of call/create stack.
|
||||
ExpGas uint64 = 10 // Once per EXP instruction
|
||||
LogGas uint64 = 375 // Per LOG* operation.
|
||||
CopyGas uint64 = 3 //
|
||||
StackLimit uint64 = 1024 // Maximum size of VM stack allowed.
|
||||
TierStepGas uint64 = 0 // Once per operation, for a selection of them.
|
||||
LogTopicGas uint64 = 375 // Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas.
|
||||
CreateGas uint64 = 32000 // Once per CREATE operation & contract-creation transaction.
|
||||
Create2Gas uint64 = 32000 // Once per CREATE2 operation
|
||||
SuicideRefundGas uint64 = 24000 // Refunded following a suicide operation.
|
||||
MemoryGas uint64 = 3 // Times the address of the (highest referenced byte in memory + 1). NOTE: referencing happens on read, write and in instructions such as RETURN and CALL.
|
||||
TxDataNonZeroGas uint64 = 68 // Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions.
|
||||
JumpdestGas uint64 = 1 // Once per JUMPDEST operation.
|
||||
EpochDuration uint64 = 30000 // Duration between proof-of-work epochs.
|
||||
|
||||
CreateDataGas uint64 = 200 //
|
||||
CallCreateDepth uint64 = 1024 // Maximum depth of call/create stack.
|
||||
ExpGas uint64 = 10 // Once per EXP instruction
|
||||
LogGas uint64 = 375 // Per LOG* operation.
|
||||
CopyGas uint64 = 3 //
|
||||
StackLimit uint64 = 1024 // Maximum size of VM stack allowed.
|
||||
TierStepGas uint64 = 0 // Once per operation, for a selection of them.
|
||||
LogTopicGas uint64 = 375 // Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas.
|
||||
CreateGas uint64 = 32000 // Once per CREATE operation & contract-creation transaction.
|
||||
Create2Gas uint64 = 32000 // Once per CREATE2 operation
|
||||
SelfdestructRefundGas uint64 = 24000 // Refunded following a selfdestruct operation.
|
||||
MemoryGas uint64 = 3 // Times the address of the (highest referenced byte in memory + 1). NOTE: referencing happens on read, write and in instructions such as RETURN and CALL.
|
||||
TxDataNonZeroGas uint64 = 68 // Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions.
|
||||
|
||||
// These have been changed during the course of the chain
|
||||
CallGasFrontier uint64 = 40 // Once per CALL operation & message call transaction.
|
||||
CallGasEIP150 uint64 = 700 // Static portion of gas for CALL-derivates after EIP 150 (Tangerine)
|
||||
BalanceGasFrontier uint64 = 20 // The cost of a BALANCE operation
|
||||
BalanceGasEIP150 uint64 = 400 // The cost of a BALANCE operation after Tangerine
|
||||
ExtcodeSizeGasFrontier uint64 = 20 // Cost of EXTCODESIZE before EIP 150 (Tangerine)
|
||||
ExtcodeSizeGasEIP150 uint64 = 700 // Cost of EXTCODESIZE after EIP 150 (Tangerine)
|
||||
SloadGasFrontier uint64 = 50
|
||||
SloadGasEIP150 uint64 = 200
|
||||
ExtcodeHashGas uint64 = 400 // Cost of EXTCODEHASH (introduced in Constantinople)
|
||||
SelfdestructGasEIP150 uint64 = 5000 // Cost of SELFDESTRUCT post EIP 150 (Tangerine)
|
||||
|
||||
// EXP has a dynamic portion depending on the size of the exponent
|
||||
ExpByteFrontier uint64 = 10 // was set to 10 in Frontier
|
||||
ExpByteEIP158 uint64 = 50 // was raised to 50 during Eip158 (Spurious Dragon)
|
||||
|
||||
// Extcodecopy has a dynamic AND a static cost. This represents only the
|
||||
// static portion of the gas. It was changed during EIP 150 (Tangerine)
|
||||
ExtcodeCopyBaseFrontier uint64 = 20
|
||||
ExtcodeCopyBaseEIP150 uint64 = 700
|
||||
|
||||
// CreateBySelfdestructGas is used when the refunded account is one that does
|
||||
// not exist. This logic is similar to call.
|
||||
// Introduced in Tangerine Whistle (Eip 150)
|
||||
CreateBySelfdestructGas uint64 = 25000
|
||||
|
||||
MaxCodeSize = 24576 // Maximum bytecode to permit for a contract
|
||||
|
||||
|
Reference in New Issue
Block a user