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HookPenalty goes the new way

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This commit is contained in:
Tuna 2019-01-12 10:19:52 +07:00
parent 9d118a4620
commit 9e6bc884da
1 changed files with 7 additions and 6 deletions
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13
eth/backend.go
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@ -244,9 +244,9 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
// Hook scans for bad masternodes and decide to penalty them
c.HookPenalty = func(chain consensus.ChainReader, blockNumberEpoc uint64) ([]common.Address, error) {
client, err := eth.blockchain.GetClient()
if err != nil {
return nil, err
canonicalState, err := eth.blockchain.State()
if canonicalState == nil || err != nil {
log.Crit("Can't get state at head of canonical chain", "head number", eth.blockchain.CurrentHeader().Number.Uint64(), "err", err)
}
prevEpoc := blockNumberEpoc - chain.Config().Posv.Epoch
if prevEpoc >= 0 {
@ -254,12 +254,13 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
prevHeader := chain.GetHeaderByNumber(prevEpoc)
penSigners := c.GetMasternodes(chain, prevHeader)
if len(penSigners) > 0 {
blockSignerAddr := common.HexToAddress(common.BlockSigners)
// Loop for each block to check missing sign.
for i := prevEpoc; i < blockNumberEpoc; i++ {
blockHeader := chain.GetHeaderByNumber(i)
bheader := chain.GetHeaderByNumber(i)
bhash := bheader.Hash()
block := chain.GetBlock(bhash, i)
if len(penSigners) > 0 {
signedMasternodes, err := contracts.GetSignersFromContract1(blockSignerAddr, client, blockHeader.Hash())
signedMasternodes, err := contracts.GetSignersFromContract(canonicalState, block)
if err != nil {
return nil, err
}