aboutsummaryrefslogtreecommitdiffstats
path: root/params/protocol_params.go
diff options
context:
space:
mode:
authorJeffrey Wilcke <geffobscura@gmail.com>2015-07-22 19:41:31 +0800
committerJeffrey Wilcke <geffobscura@gmail.com>2015-07-25 19:55:56 +0800
commit036e6301af123ddc7d33f45545bdc083d1573bd8 (patch)
tree9ed4f3eec686167ef50e7df0e06223f9b08ad22c /params/protocol_params.go
parent5001f778aac5cf77a200da7829f8d28547208fed (diff)
downloadgo-tangerine-036e6301af123ddc7d33f45545bdc083d1573bd8.tar
go-tangerine-036e6301af123ddc7d33f45545bdc083d1573bd8.tar.gz
go-tangerine-036e6301af123ddc7d33f45545bdc083d1573bd8.tar.bz2
go-tangerine-036e6301af123ddc7d33f45545bdc083d1573bd8.tar.lz
go-tangerine-036e6301af123ddc7d33f45545bdc083d1573bd8.tar.xz
go-tangerine-036e6301af123ddc7d33f45545bdc083d1573bd8.tar.zst
go-tangerine-036e6301af123ddc7d33f45545bdc083d1573bd8.zip
cmd/geth, core, eth: Version 1.0.0
Genesis release. Closes #1402 Conflicts: cmd/geth/main.go
Diffstat (limited to 'params/protocol_params.go')
-rwxr-xr-xparams/protocol_params.go92
1 files changed, 47 insertions, 45 deletions
diff --git a/params/protocol_params.go b/params/protocol_params.go
index ae64c46c4..5c34abe8c 100755
--- a/params/protocol_params.go
+++ b/params/protocol_params.go
@@ -22,49 +22,51 @@ package params
import "math/big"
var (
- MaximumExtraDataSize = big.NewInt(1024) // Maximum size extra data may be after Genesis.
- ExpByteGas = big.NewInt(10) // Times ceil(log256(exponent)) for the EXP instruction.
- SloadGas = big.NewInt(50) // Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added.
- CallValueTransferGas = big.NewInt(9000) // Paid for CALL when the value transfor is non-zero.
- CallNewAccountGas = big.NewInt(25000) // Paid for CALL when the destination address didn't exist prior.
- TxGas = big.NewInt(21000) // Per transaction. NOTE: Not payable on data of calls between transactions.
- TxDataZeroGas = big.NewInt(4) // Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions.
- GenesisGasLimit = big.NewInt(3141592) // Gas limit of the Genesis block.
- DifficultyBoundDivisor = big.NewInt(2048) // The bound divisor of the difficulty, used in the update calculations.
- QuadCoeffDiv = big.NewInt(512) // Divisor for the quadratic particle of the memory cost equation.
- GenesisDifficulty = big.NewInt(131072) // Difficulty of the Genesis block.
- DurationLimit = big.NewInt(8) // The decision boundary on the blocktime duration used to determine whether difficulty should go up or not.
- SstoreSetGas = big.NewInt(20000) // Once per SLOAD operation.
- LogDataGas = big.NewInt(8) // Per byte in a LOG* operation's data.
- CallStipend = big.NewInt(2300) // Free gas given at beginning of call.
- EcrecoverGas = big.NewInt(3000) //
- Sha256WordGas = big.NewInt(12) //
- MinGasLimit = big.NewInt(125000) // Minimum the gas limit may ever be.
- Sha3Gas = big.NewInt(30) // Once per SHA3 operation.
- Sha256Gas = big.NewInt(60) //
- IdentityWordGas = big.NewInt(3) //
- Sha3WordGas = big.NewInt(6) // Once per word of the SHA3 operation's data.
- SstoreResetGas = big.NewInt(5000) // Once per SSTORE operation if the zeroness changes from zero.
- SstoreClearGas = big.NewInt(5000) // Once per SSTORE operation if the zeroness doesn't change.
- SstoreRefundGas = big.NewInt(15000) // Once per SSTORE operation if the zeroness changes to zero.
- JumpdestGas = big.NewInt(1) // Refunded gas, once per SSTORE operation if the zeroness changes to zero.
- IdentityGas = big.NewInt(15) //
- GasLimitBoundDivisor = big.NewInt(1024) // The bound divisor of the gas limit, used in update calculations.
- EpochDuration = big.NewInt(30000) // Duration between proof-of-work epochs.
- CallGas = big.NewInt(40) // Once per CALL operation & message call transaction.
- CreateDataGas = big.NewInt(200) //
- Ripemd160Gas = big.NewInt(600) //
- Ripemd160WordGas = big.NewInt(120) //
- MinimumDifficulty = big.NewInt(131072) // The minimum that the difficulty may ever be.
- CallCreateDepth = big.NewInt(1024) // Maximum depth of call/create stack.
- ExpGas = big.NewInt(10) // Once per EXP instuction.
- LogGas = big.NewInt(375) // Per LOG* operation.
- CopyGas = big.NewInt(3) //
- StackLimit = big.NewInt(1024) // Maximum size of VM stack allowed.
- TierStepGas = big.NewInt(0) // Once per operation, for a selection of them.
- LogTopicGas = big.NewInt(375) // Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas.
- CreateGas = big.NewInt(32000) // Once per CREATE operation & contract-creation transaction.
- SuicideRefundGas = big.NewInt(24000) // Refunded following a suicide operation.
- MemoryGas = big.NewInt(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 = big.NewInt(68) // Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions.
+ MaximumExtraDataSize = big.NewInt(1024) // Maximum size extra data may be after Genesis.
+ ExpByteGas = big.NewInt(10) // Times ceil(log256(exponent)) for the EXP instruction.
+ SloadGas = big.NewInt(50) // Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added.
+ CallValueTransferGas = big.NewInt(9000) // Paid for CALL when the value transfor is non-zero.
+ CallNewAccountGas = big.NewInt(25000) // Paid for CALL when the destination address didn't exist prior.
+ TxGas = big.NewInt(21000) // Per transaction. NOTE: Not payable on data of calls between transactions.
+ TxDataZeroGas = big.NewInt(4) // Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions.
+ DifficultyBoundDivisor = big.NewInt(2048) // The bound divisor of the difficulty, used in the update calculations.
+ QuadCoeffDiv = big.NewInt(512) // Divisor for the quadratic particle of the memory cost equation.
+ GenesisDifficulty = big.NewInt(131072) // Difficulty of the Genesis block.
+ DurationLimit = big.NewInt(8) // The decision boundary on the blocktime duration used to determine whether difficulty should go up or not.
+ SstoreSetGas = big.NewInt(20000) // Once per SLOAD operation.
+ LogDataGas = big.NewInt(8) // Per byte in a LOG* operation's data.
+ CallStipend = big.NewInt(2300) // Free gas given at beginning of call.
+ EcrecoverGas = big.NewInt(3000) //
+ Sha256WordGas = big.NewInt(12) //
+
+ MinGasLimit = big.NewInt(5000) // Minimum the gas limit may ever be.
+ GenesisGasLimit = big.NewInt(5000) // Gas limit of the Genesis block.
+
+ Sha3Gas = big.NewInt(30) // Once per SHA3 operation.
+ Sha256Gas = big.NewInt(60) //
+ IdentityWordGas = big.NewInt(3) //
+ Sha3WordGas = big.NewInt(6) // Once per word of the SHA3 operation's data.
+ SstoreResetGas = big.NewInt(5000) // Once per SSTORE operation if the zeroness changes from zero.
+ SstoreClearGas = big.NewInt(5000) // Once per SSTORE operation if the zeroness doesn't change.
+ SstoreRefundGas = big.NewInt(15000) // Once per SSTORE operation if the zeroness changes to zero.
+ JumpdestGas = big.NewInt(1) // Refunded gas, once per SSTORE operation if the zeroness changes to zero.
+ IdentityGas = big.NewInt(15) //
+ GasLimitBoundDivisor = big.NewInt(1024) // The bound divisor of the gas limit, used in update calculations.
+ EpochDuration = big.NewInt(30000) // Duration between proof-of-work epochs.
+ CallGas = big.NewInt(40) // Once per CALL operation & message call transaction.
+ CreateDataGas = big.NewInt(200) //
+ Ripemd160Gas = big.NewInt(600) //
+ Ripemd160WordGas = big.NewInt(120) //
+ MinimumDifficulty = big.NewInt(131072) // The minimum that the difficulty may ever be.
+ CallCreateDepth = big.NewInt(1024) // Maximum depth of call/create stack.
+ ExpGas = big.NewInt(10) // Once per EXP instuction.
+ LogGas = big.NewInt(375) // Per LOG* operation.
+ CopyGas = big.NewInt(3) //
+ StackLimit = big.NewInt(1024) // Maximum size of VM stack allowed.
+ TierStepGas = big.NewInt(0) // Once per operation, for a selection of them.
+ LogTopicGas = big.NewInt(375) // Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas.
+ CreateGas = big.NewInt(32000) // Once per CREATE operation & contract-creation transaction.
+ SuicideRefundGas = big.NewInt(24000) // Refunded following a suicide operation.
+ MemoryGas = big.NewInt(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 = big.NewInt(68) // Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions.
)