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Add TipSetKey as a concatenation of block CIDs, and use if for ChainGetTipSet, ChainGetRandomness.

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This commit is contained in:
anorth
2019-11-13 15:23:37 +11:00
parent 745df10bec
commit 84a4766d8f
12 changed files with 220 additions and 29 deletions
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node/impl/full/chain.go
+3 -3
View File
@@ -28,7 +28,7 @@ func (a *ChainAPI) ChainHead(context.Context) (*types.TipSet, error) {
return a.Chain.GetHeaviestTipSet(), nil
}
func (a *ChainAPI) ChainGetRandomness(ctx context.Context, pts *types.TipSet, tickets []*types.Ticket, lb int) ([]byte, error) {
func (a *ChainAPI) ChainGetRandomness(ctx context.Context, pts types.TipSetKey, tickets []*types.Ticket, lb int) ([]byte, error) {
return a.Chain.GetRandomness(ctx, pts.Cids(), tickets, int64(lb))
}
@@ -36,8 +36,8 @@ func (a *ChainAPI) ChainGetBlock(ctx context.Context, msg cid.Cid) (*types.Block
return a.Chain.GetBlock(msg)
}
func (a *ChainAPI) ChainGetTipSet(ctx context.Context, cids []cid.Cid) (*types.TipSet, error) {
return a.Chain.LoadTipSet(cids)
func (a *ChainAPI) ChainGetTipSet(ctx context.Context, key types.TipSetKey) (*types.TipSet, error) {
return a.Chain.LoadTipSet(key.Cids())
}
func (a *ChainAPI) ChainGetBlockMessages(ctx context.Context, msg cid.Cid) (*api.BlockMessages, error) {
node/modules/storageminer.go
+1 -1
View File
@@ -221,7 +221,7 @@ func SealTicketGen(api api.FullNode) storage.TicketFn {
return nil, xerrors.Errorf("getting head ts for SealTicket failed: %w", err)
}
r, err := api.ChainGetRandomness(ctx, ts, nil, build.SealRandomnessLookback)
r, err := api.ChainGetRandomness(ctx, ts.Key(), nil, build.SealRandomnessLookback)
if err != nil {
return nil, xerrors.Errorf("getting randomness for SealTicket failed: %w", err)
}