From 6f69cdd109b1dd692b8dfb15e7c53d2051fbc946 Mon Sep 17 00:00:00 2001 From: Péter Szilágyi Date: Mon, 13 Nov 2017 13:47:27 +0200 Subject: all: switch gas limits from big.Int to uint64 --- params/protocol_params.go | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) (limited to 'params/protocol_params.go') diff --git a/params/protocol_params.go b/params/protocol_params.go index c56faf56f..5a0b14d61 100644 --- a/params/protocol_params.go +++ b/params/protocol_params.go @@ -18,7 +18,15 @@ package params import "math/big" +var ( + TargetGasLimit uint64 = GenesisGasLimit // The artificial target +) + const ( + GasLimitBoundDivisor uint64 = 1024 // The bound divisor of the gas limit, used in update calculations. + MinGasLimit uint64 = 5000 // Minimum the gas limit may ever be. + GenesisGasLimit uint64 = 4712388 // Gas limit of the Genesis block. + MaximumExtraDataSize uint64 = 32 // Maximum size extra data may be after Genesis. ExpByteGas uint64 = 10 // Times ceil(log256(exponent)) for the EXP instruction. SloadGas uint64 = 50 // Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added. @@ -72,12 +80,8 @@ const ( ) var ( - GasLimitBoundDivisor = big.NewInt(1024) // The bound divisor of the gas limit, used in update calculations. - MinGasLimit = big.NewInt(5000) // Minimum the gas limit may ever be. - GenesisGasLimit = big.NewInt(4712388) // Gas limit of the Genesis block. - TargetGasLimit = new(big.Int).Set(GenesisGasLimit) // The artificial target - DifficultyBoundDivisor = big.NewInt(2048) // The bound divisor of the difficulty, used in the update calculations. - GenesisDifficulty = big.NewInt(131072) // Difficulty of the Genesis block. - MinimumDifficulty = big.NewInt(131072) // The minimum that the difficulty may ever be. - DurationLimit = big.NewInt(13) // The decision boundary on the blocktime duration used to determine whether difficulty should go up or not. + DifficultyBoundDivisor = big.NewInt(2048) // The bound divisor of the difficulty, used in the update calculations. + GenesisDifficulty = big.NewInt(131072) // Difficulty of the Genesis block. + MinimumDifficulty = big.NewInt(131072) // The minimum that the difficulty may ever be. + DurationLimit = big.NewInt(13) // The decision boundary on the blocktime duration used to determine whether difficulty should go up or not. ) -- cgit