mirror of https://github.com/ethereum/go-ethereum
* Add params package with exported variables generated from github.com/ethereum/common/blob/master/params.json * Use params package variables in applicable places * Add check for minimum gas limit in validation of block's gas limit * Remove common/params.json from go-ethereum to avoid outdated version of itpull/623/head
Gustav Simonsson
10 years ago
parent
516ec28544
commit
c26c8d3a44
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{ |
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"genesisGasLimit": { "v": 1000000, "d": "Gas limit of the Genesis block." }, |
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"minGasLimit": { "v": 125000, "d": "Minimum the gas limit may ever be." }, |
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"gasLimitBoundDivisor": { "v": 1024, "d": "The bound divisor of the gas limit, used in update calculations." }, |
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"genesisDifficulty": { "v": 131072, "d": "Difficulty of the Genesis block." }, |
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"minimumDifficulty": { "v": 131072, "d": "The minimum that the difficulty may ever be." }, |
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"difficultyBoundDivisor": { "v": 2048, "d": "The bound divisor of the difficulty, used in the update calculations." }, |
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"durationLimit": { "v": 8, "d": "The decision boundary on the blocktime duration used to determine whether difficulty should go up or not." }, |
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"maximumExtraDataSize": { "v": 1024, "d": "Maximum size extra data may be after Genesis." }, |
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"epochDuration": { "v": 30000, "d": "Duration between proof-of-work epochs." }, |
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"stackLimit": { "v": 1024, "d": "Maximum size of VM stack allowed." }, |
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"tierStepGas": { "v": [ 0, 2, 3, 5, 8, 10, 20 ], "d": "Once per operation, for a selection of them." }, |
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"expGas": { "v": 10, "d": "Once per EXP instuction." }, |
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"expByteGas": { "v": 10, "d": "Times ceil(log256(exponent)) for the EXP instruction." }, |
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"sha3Gas": { "v": 30, "d": "Once per SHA3 operation." }, |
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"sha3WordGas": { "v": 6, "d": "Once per word of the SHA3 operation's data." }, |
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"sloadGas": { "v": 50, "d": "Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added." }, |
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"sstoreSetGas": { "v": 20000, "d": "Once per SLOAD operation." }, |
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"sstoreResetGas": { "v": 5000, "d": "Once per SSTORE operation if the zeroness changes from zero." }, |
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"sstoreClearGas": { "v": 5000, "d": "Once per SSTORE operation if the zeroness doesn't change." }, |
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"sstoreRefundGas": { "v": 15000, "d": "Once per SSTORE operation if the zeroness changes to zero." }, |
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"jumpdestGas": { "v": 1, "d": "Refunded gas, once per SSTORE operation if the zeroness changes to zero." }, |
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"logGas": { "v": 375, "d": "Per LOG* operation." }, |
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"logDataGas": { "v": 8, "d": "Per byte in a LOG* operation's data." }, |
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"logTopicGas": { "v": 375, "d": "Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas." }, |
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"createGas": { "v": 32000, "d": "Once per CREATE operation & contract-creation transaction." }, |
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"callGas": { "v": 40, "d": "Once per CALL operation & message call transaction." }, |
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"callStipend": { "v": 2300, "d": "Free gas given at beginning of call." }, |
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"callValueTransferGas": { "v": 9000, "d": "Paid for CALL when the value transfor is non-zero." }, |
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"callNewAccountGas": { "v": 25000, "d": "Paid for CALL when the destination address didn't exist prior." }, |
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"suicideRefundGas": { "v": 24000, "d": "Refunded following a suicide operation." }, |
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"memoryGas": { "v": 3, "d": "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." }, |
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"quadCoeffDiv": { "v": 512, "d": "Divisor for the quadratic particle of the memory cost equation." }, |
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"createDataGas": { "v": 200, "d": "" }, |
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"txGas": { "v": 21000, "d": "Per transaction. NOTE: Not payable on data of calls between transactions." }, |
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"txDataZeroGas": { "v": 4, "d": "Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions." }, |
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"txDataNonZeroGas": { "v": 68, "d": "Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions." }, |
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"copyGas": { "v": 3, "d": "" }, |
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"ecrecoverGas": { "v": 3000, "d": "" }, |
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"sha256Gas": { "v": 60, "d": "" }, |
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"sha256WordGas": { "v": 12, "d": "" }, |
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"ripemd160Gas": { "v": 600, "d": "" }, |
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"ripemd160WordGas": { "v": 120, "d": "" }, |
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"identityGas": { "v": 15, "d": "" }, |
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"identityWordGas": { "v": 3, "d": ""} |
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} |
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@ -0,0 +1,54 @@ |
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// DO NOT EDIT!!!
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// AUTOGENERATED FROM generators/defaults.go
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package params |
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import "math/big" |
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var ( |
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MaximumExtraDataSize = big.NewInt(1024) // Maximum size extra data may be after Genesis.
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ExpByteGas = big.NewInt(10) // Times ceil(log256(exponent)) for the EXP instruction.
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SloadGas = big.NewInt(50) // Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added.
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CallValueTransferGas = big.NewInt(9000) // Paid for CALL when the value transfor is non-zero.
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CallNewAccountGas = big.NewInt(25000) // Paid for CALL when the destination address didn't exist prior.
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TxGas = big.NewInt(21000) // Per transaction. NOTE: Not payable on data of calls between transactions.
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TxDataZeroGas = big.NewInt(4) // Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions.
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GenesisGasLimit = big.NewInt(3141592) // Gas limit of the Genesis block.
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DifficultyBoundDivisor = big.NewInt(2048) // The bound divisor of the difficulty, used in the update calculations.
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QuadCoeffDiv = big.NewInt(512) // Divisor for the quadratic particle of the memory cost equation.
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GenesisDifficulty = big.NewInt(131072) // Difficulty of the Genesis block.
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DurationLimit = big.NewInt(8) // The decision boundary on the blocktime duration used to determine whether difficulty should go up or not.
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SstoreSetGas = big.NewInt(20000) // Once per SLOAD operation.
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LogDataGas = big.NewInt(8) // Per byte in a LOG* operation's data.
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CallStipend = big.NewInt(2300) // Free gas given at beginning of call.
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EcrecoverGas = big.NewInt(3000) //
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Sha256WordGas = big.NewInt(12) //
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MinGasLimit = big.NewInt(125000) // Minimum the gas limit may ever be.
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Sha3Gas = big.NewInt(30) // Once per SHA3 operation.
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Sha256Gas = big.NewInt(60) //
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IdentityWordGas = big.NewInt(3) //
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Sha3WordGas = big.NewInt(6) // Once per word of the SHA3 operation's data.
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SstoreResetGas = big.NewInt(5000) // Once per SSTORE operation if the zeroness changes from zero.
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SstoreClearGas = big.NewInt(5000) // Once per SSTORE operation if the zeroness doesn't change.
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SstoreRefundGas = big.NewInt(15000) // Once per SSTORE operation if the zeroness changes to zero.
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JumpdestGas = big.NewInt(1) // Refunded gas, once per SSTORE operation if the zeroness changes to zero.
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IdentityGas = big.NewInt(15) //
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GasLimitBoundDivisor = big.NewInt(1024) // The bound divisor of the gas limit, used in update calculations.
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EpochDuration = big.NewInt(30000) // Duration between proof-of-work epochs.
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CallGas = big.NewInt(40) // Once per CALL operation & message call transaction.
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CreateDataGas = big.NewInt(200) //
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Ripemd160Gas = big.NewInt(600) //
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Ripemd160WordGas = big.NewInt(120) //
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MinimumDifficulty = big.NewInt(131072) // The minimum that the difficulty may ever be.
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CallCreateDepth = big.NewInt(1024) // Maximum depth of call/create stack.
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ExpGas = big.NewInt(10) // Once per EXP instuction.
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LogGas = big.NewInt(375) // Per LOG* operation.
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CopyGas = big.NewInt(3) //
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StackLimit = big.NewInt(1024) // Maximum size of VM stack allowed.
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TierStepGas = big.NewInt(0) // Once per operation, for a selection of them.
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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.
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CreateGas = big.NewInt(32000) // Once per CREATE operation & contract-creation transaction.
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SuicideRefundGas = big.NewInt(24000) // Refunded following a suicide operation.
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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.
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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.
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) |
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