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| author | Péter Szilágyi <peterke@gmail.com> | 2016-07-08 18:00:37 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2016-07-15 21:52:55 +0800 |
| commit | 1e24c2e4f428c85c2f83272af2696469cb8f5bed (patch) | |
| tree | 8939d4ddee2b093f01ed656b1603c8d3efc76706 /params | |
| parent | 9e56811a3773e225bedf6bf0003327ea1aaae040 (diff) | |
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cmd/geth, miner, params: special extradata for DAO fork start
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) ) |