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[release/1.4.10] cmd, core, miner: add extradata validation to consensus rules

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(cherry picked from commit a87089fd2d)
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Péter Szilágyi
2016-07-08 18:48:17 +03:00
parent 682c4531af
commit a0cc73a27a
7 changed files with 296 additions and 237 deletions
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5
core/config.go
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@ -31,8 +31,9 @@ var ChainConfigNotFoundErr = errors.New("ChainConfig not found") // general conf
// that any network, identified by its genesis block, can have its own
// set of configuration options.
type ChainConfig struct {
HomesteadBlock *big.Int `json:"homesteadBlock"` // homestead switch block (0 = already homestead)
DAOForkBlock *big.Int `json:"daoForkBlock"` // TheDAO hard-fork block (nil = no fork)
HomesteadBlock *big.Int `json:"homesteadBlock"` // Homestead switch block (nil = no fork, 0 = already homestead)
DAOForkBlock *big.Int `json:"daoForkBlock"` // TheDAO hard-fork switch block (nil = no fork)
DAOForkSupport bool `json:"daoForkSupport"` // Whether the nodes supports or opposes the DAO hard-fork
VmConfig vm.Config `json:"-"`
}