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handle messages with invalid nonces after balance filtering

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This commit is contained in:
whyrusleeping 2019-09-25 20:53:52 -07:00
parent f5ae64bf94
commit 8337dd52fe
1 changed files with 14 additions and 1 deletions
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15
miner/miner.go
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@ -312,17 +312,30 @@ func (m *Miner) createBlock(base *MiningBase, ticket *types.Ticket, proof types.
func (m *Miner) selectMessages(ctx context.Context, base *MiningBase, msgs []*types.SignedMessage) ([]*types.SignedMessage, error) {
out := make([]*types.SignedMessage, 0, len(msgs))
inclNonces := make(map[address.Address]uint64)
for _, msg := range msgs {
act, err := m.api.StateGetActor(ctx, msg.Message.From, base.ts)
from := msg.Message.From
act, err := m.api.StateGetActor(ctx, from, base.ts)
if err != nil {
return nil, xerrors.Errorf("failed to check message sender balance: %w", err)
}
if _, ok := inclNonces[from]; !ok {
inclNonces[from] = act.Nonce
}
if act.Balance.LessThan(msg.Message.RequiredFunds()) {
log.Warningf("message in mempool does not have enough funds: %s", msg.Cid())
continue
}
if msg.Message.Nonce > inclNonces[from] {
log.Warningf("message in mempool has too high of a nonce: %s", msg.Cid())
continue
}
inclNonces[from] = msg.Message.Nonce
out = append(out, msg)
}
return out, nil