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| author | Jeffrey Wilcke <jeffrey@ethereum.org> | 2016-03-02 06:32:43 +0800 |
|---|---|---|
| committer | Jeffrey Wilcke <geffobscura@gmail.com> | 2016-04-01 07:01:10 +0800 |
| commit | f0cbebb19f3137ee3ba0e66dadd1b5b9dbf98b1c (patch) | |
| tree | 02e31a0e31040980e30e3a835ff9eba73e419439 /params | |
| parent | 10d3466c934bd425a8c941270749a652a588527d (diff) | |
| download | dexon-f0cbebb19f3137ee3ba0e66dadd1b5b9dbf98b1c.tar.gz dexon-f0cbebb19f3137ee3ba0e66dadd1b5b9dbf98b1c.tar.zst dexon-f0cbebb19f3137ee3ba0e66dadd1b5b9dbf98b1c.zip | |
core: added basic chain configuration
Added chain configuration options and write out during genesis database
insertion. If no "config" was found, nothing is written to the database.
Configurations are written on a per genesis base. This means
that any chain (which is identified by it's genesis hash) can have their
own chain settings.
Diffstat (limited to 'params')
| -rw-r--r-- | params/protocol_params.go | 5 | ||||
| -rw-r--r-- | params/util.go | 13 |
2 files changed, 5 insertions, 13 deletions
diff --git a/params/protocol_params.go b/params/protocol_params.go index 45a9a2549..2dfc251b6 100644 --- a/params/protocol_params.go +++ b/params/protocol_params.go @@ -40,8 +40,9 @@ var ( EcrecoverGas = big.NewInt(3000) // Sha256WordGas = big.NewInt(12) // - MinGasLimit = big.NewInt(5000) // Minimum the gas limit may ever be. - GenesisGasLimit = big.NewInt(4712388) // Gas limit of the Genesis block. + 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 Sha3Gas = big.NewInt(30) // Once per SHA3 operation. Sha256Gas = big.NewInt(60) // diff --git a/params/util.go b/params/util.go index 6a49a2013..b37bc79b2 100644 --- a/params/util.go +++ b/params/util.go @@ -19,15 +19,6 @@ package params import "math/big" var ( - TestNetHomesteadBlock = big.NewInt(494000) // testnet homestead block - MainNetHomesteadBlock = big.NewInt(1150000) // mainnet homestead block - HomesteadBlock = MainNetHomesteadBlock // homestead block used to check against + TestNetHomesteadBlock = big.NewInt(494000) // testnet homestead block + MainNetHomesteadBlock = big.NewInt(1150000) // mainnet homestead block ) - -func IsHomestead(blockNumber *big.Int) bool { - // for unit tests TODO: flip to true after homestead is live - if blockNumber == nil { - return false - } - return blockNumber.Cmp(HomesteadBlock) >= 0 -} |