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StateAPI: account for slashing in StateMinerPower

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This commit is contained in:
Łukasz Magiera 2019-11-15 02:01:53 +01:00
parent ff94e7680d
commit 5381d10fe3
3 changed files with 19 additions and 1 deletions
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10
chain/stmgr/utils.go
View File

@ -193,6 +193,16 @@ func GetMinerSectorSize(ctx context.Context, sm *StateManager, ts *types.TipSet,
return minfo.SectorSize, nil
}
func GetMinerSlashed(ctx context.Context, sm *StateManager, ts *types.TipSet, maddr address.Address) (uint64, error) {
var mas actors.StorageMinerActorState
_, err := sm.LoadActorState(ctx, maddr, &mas, ts)
if err != nil {
return 0, xerrors.Errorf("failed to load miner actor state: %w", err)
}
return mas.SlashedAt, nil
}
func GetStorageDeal(ctx context.Context, sm *StateManager, dealId uint64, ts *types.TipSet) (*actors.OnChainDeal, error) {
var state actors.StorageMarketState
if _, err := sm.LoadActorState(ctx, actors.StorageMarketAddress, &state, ts); err != nil {

2
lib/sectorbuilder/sectorbuilder_test.go
View File

@ -34,7 +34,7 @@ func (s *seal) precommit(t *testing.T, sb *sectorbuilder.SectorBuilder, sid uint
dlen := sectorbuilder.UserBytesForSectorSize(sectorSize)
var err error
r := io.LimitReader(rand.New(rand.NewSource(42 + int64(sid))), int64(dlen))
r := io.LimitReader(rand.New(rand.NewSource(42+int64(sid))), int64(dlen))
s.ppi, err = sb.AddPiece(dlen, sid, r, []uint64{})
if err != nil {
t.Fatalf("%+v", err)

8
node/impl/full/state.go
View File

@ -52,6 +52,14 @@ func (a *StateAPI) StateMinerPower(ctx context.Context, maddr address.Address, t
return api.MinerPower{}, err
}
slashed, err := stmgr.GetMinerSlashed(ctx, a.StateManager, ts, maddr)
if err != nil {
return api.MinerPower{}, err
}
if slashed != 0 {
mpow = types.NewInt(0)
}
return api.MinerPower{
MinerPower: mpow,
TotalPower: tpow,