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Sign blocks with the worker key from the correct lookback epoch

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This commit is contained in:
Steven Allen 2020-10-21 16:08:24 -07:00
parent defeba5576
commit b05613445e
1 changed files with 11 additions and 1 deletions
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12
chain/gen/mining.go
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@ -27,7 +27,17 @@ func MinerCreateBlock(ctx context.Context, sm *stmgr.StateManager, w api.WalletA
return nil, xerrors.Errorf("failed to load tipset state: %w", err)
}
worker, err := stmgr.GetMinerWorkerRaw(ctx, sm, st, bt.Miner)
lbts, err := stmgr.GetLookbackTipSetForRound(ctx, sm, pts, bt.Epoch)
if err != nil {
return nil, xerrors.Errorf("getting lookback miner actor state: %w", err)
}
lbst, _, err := sm.TipSetState(ctx, lbts)
if err != nil {
return nil, err
}
worker, err := stmgr.GetMinerWorkerRaw(ctx, sm, lbst, bt.Miner)
if err != nil {
return nil, xerrors.Errorf("failed to get miner worker: %w", err)
}