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| author | Péter Szilágyi <peterke@gmail.com> | 2016-07-08 18:00:37 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2016-07-16 19:29:56 +0800 |
| commit | 682c4531afeaa3aa6aded275d72eb62819c1e0d7 (patch) | |
| tree | 1e11999a224c9996bfc64afe7059d1611b6b3192 /params | |
| parent | 5c3051e6faeabf2356437258f65168ed35896e93 (diff) | |
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[release/1.4.10] cmd/geth, miner, params: special extradata for DAO fork start
(cherry picked from commit 1e24c2e4f428c85c2f83272af2696469cb8f5bed)
Diffstat (limited to 'params')
| -rw-r--r-- | params/util.go | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/params/util.go b/params/util.go index b76850852..a0c9a3199 100644 --- a/params/util.go +++ b/params/util.go @@ -16,11 +16,18 @@ package params -import "math/big" +import ( + "math/big" + + "github.com/ethereum/go-ethereum/common" +) var ( - TestNetHomesteadBlock = big.NewInt(494000) // testnet homestead block - MainNetHomesteadBlock = big.NewInt(1150000) // mainnet homestead block - TestNetDAOForkBlock = big.NewInt(8888888) // testnet dao hard-fork block - MainNetDAOForkBlock = big.NewInt(9999999) // mainnet dao hard-fork block + TestNetHomesteadBlock = big.NewInt(494000) // Testnet homestead block + MainNetHomesteadBlock = big.NewInt(1150000) // Mainnet homestead block + + TestNetDAOForkBlock = big.NewInt(8888888) // Testnet dao hard-fork block + MainNetDAOForkBlock = big.NewInt(9999999) // Mainnet dao hard-fork block + DAOForkBlockExtra = common.FromHex("0x64616f2d686172642d666f726b") // Block extradata to signel the fork with ("dao-hard-fork") + DAOForkExtraRange = big.NewInt(10) // Number of blocks to override the extradata (prevent no-fork attacks) ) |