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address some review

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This commit is contained in:
Jeromy 2020-04-08 17:24:10 -07:00
parent ef6fb1b756
commit c5c18659a4
8 changed files with 57 additions and 43 deletions
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13
api/api_full.go
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@ -73,7 +73,7 @@ type FullNode interface {
// miner
MinerGetBaseInfo(context.Context, address.Address, types.TipSetKey) (*MiningBaseInfo, error)
MinerCreateBlock(context.Context, address.Address, types.TipSetKey, *types.Ticket, *types.ElectionProof, []types.BeaconEntry, []*types.SignedMessage, abi.ChainEpoch, uint64) (*types.BlockMsg, error)
MinerCreateBlock(context.Context, *BlockTemplate) (*types.BlockMsg, error)
// // UX ?
@ -387,3 +387,14 @@ type MiningBaseInfo struct {
Worker address.Address
SectorSize abi.SectorSize
}
type BlockTemplate struct {
Miner address.Address
Parents types.TipSetKey
Ticket *types.Ticket
Eproof *types.ElectionProof
BeaconValues []types.BeaconEntry
Messages []*types.SignedMessage
Epoch abi.ChainEpoch
Timestamp uint64
}

6
api/apistruct/struct.go
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@ -89,7 +89,7 @@ type FullNodeStruct struct {
MpoolSub func(context.Context) (<-chan api.MpoolUpdate, error) `perm:"read"`
MinerGetBaseInfo func(context.Context, address.Address, types.TipSetKey) (*api.MiningBaseInfo, error) `perm:"read"`
MinerCreateBlock func(context.Context, address.Address, types.TipSetKey, *types.Ticket, *types.ElectionProof, []types.BeaconEntry, []*types.SignedMessage, abi.ChainEpoch, uint64) (*types.BlockMsg, error) `perm:"write"`
MinerCreateBlock func(context.Context, *api.BlockTemplate) (*types.BlockMsg, error) `perm:"write"`
WalletNew func(context.Context, crypto.SigType) (address.Address, error) `perm:"write"`
WalletHas func(context.Context, address.Address) (bool, error) `perm:"write"`
@ -330,8 +330,8 @@ func (c *FullNodeStruct) MinerGetBaseInfo(ctx context.Context, maddr address.Add
return c.Internal.MinerGetBaseInfo(ctx, maddr, tsk)
}
func (c *FullNodeStruct) MinerCreateBlock(ctx context.Context, addr address.Address, base types.TipSetKey, ticket *types.Ticket, eproof *types.ElectionProof, bvals []types.BeaconEntry, msgs []*types.SignedMessage, height abi.ChainEpoch, ts uint64) (*types.BlockMsg, error) {
return c.Internal.MinerCreateBlock(ctx, addr, base, ticket, eproof, bvals, msgs, height, ts)
func (c *FullNodeStruct) MinerCreateBlock(ctx context.Context, bt *api.BlockTemplate) (*types.BlockMsg, error) {
return c.Internal.MinerCreateBlock(ctx, bt)
}
func (c *FullNodeStruct) ChainHead(ctx context.Context) (*types.TipSet, error) {

17
chain/gen/gen.go
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@ -288,9 +288,6 @@ func (cg *ChainGen) nextBlockProof(ctx context.Context, pts *types.TipSet, m add
if err != nil {
return nil, nil, nil, xerrors.Errorf("get beacon entries for block: %w", err)
}
if len(entries) == 0 {
panic("no drand")
}
rbase := *prev
if len(entries) > 0 {
@ -359,9 +356,6 @@ func (cg *ChainGen) NextTipSetFromMiners(base *types.TipSet, miners []address.Ad
if err != nil {
return nil, xerrors.Errorf("next block proof: %w", err)
}
if len(bvals) == 0 {
panic("no drand")
}
if et != nil {
// TODO: winning post proof
@ -399,7 +393,16 @@ func (cg *ChainGen) makeBlock(parents *types.TipSet, m address.Address, vrfticke
ts = parents.MinTimestamp() + uint64((height-parents.Height())*build.BlockDelay)
}
fblk, err := MinerCreateBlock(context.TODO(), cg.sm, cg.w, m, parents, vrfticket, eticket, bvals, msgs, height, ts)
fblk, err := MinerCreateBlock(context.TODO(), cg.sm, cg.w, &api.BlockTemplate{
Miner: m,
Parents: parents.Key(),
Ticket: vrfticket,
Eproof: eticket,
BeaconValues: bvals,
Messages: msgs,
Epoch: height,
Timestamp: ts,
})
if err != nil {
return nil, err
}

35
chain/gen/mining.go
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@ -5,14 +5,13 @@ import (
bls "github.com/filecoin-project/filecoin-ffi"
amt "github.com/filecoin-project/go-amt-ipld/v2"
"github.com/filecoin-project/specs-actors/actors/abi"
"github.com/filecoin-project/specs-actors/actors/crypto"
cid "github.com/ipfs/go-cid"
cbor "github.com/ipfs/go-ipld-cbor"
cbg "github.com/whyrusleeping/cbor-gen"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/state"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/types"
@ -20,30 +19,32 @@ import (
"github.com/filecoin-project/lotus/chain/wallet"
)
func MinerCreateBlock(ctx context.Context, sm *stmgr.StateManager, w *wallet.Wallet, miner address.Address,
parents *types.TipSet, vrfticket *types.Ticket, eproof *types.ElectionProof,
bvals []types.BeaconEntry, msgs []*types.SignedMessage, height abi.ChainEpoch,
timestamp uint64) (*types.FullBlock, error) {
func MinerCreateBlock(ctx context.Context, sm *stmgr.StateManager, w *wallet.Wallet, bt *api.BlockTemplate) (*types.FullBlock, error) {
st, recpts, err := sm.TipSetState(ctx, parents)
pts, err := sm.ChainStore().LoadTipSet(bt.Parents)
if err != nil {
return nil, xerrors.Errorf("failed to load parent tipset: %w", err)
}
st, recpts, err := sm.TipSetState(ctx, pts)
if err != nil {
return nil, xerrors.Errorf("failed to load tipset state: %w", err)
}
worker, err := stmgr.GetMinerWorkerRaw(ctx, sm, st, miner)
worker, err := stmgr.GetMinerWorkerRaw(ctx, sm, st, bt.Miner)
if err != nil {
return nil, xerrors.Errorf("failed to get miner worker: %w", err)
}
next := &types.BlockHeader{
Miner: miner,
Parents: parents.Cids(),
Ticket: vrfticket,
ElectionProof: eproof,
Miner: bt.Miner,
Parents: bt.Parents.Cids(),
Ticket: bt.Ticket,
ElectionProof: bt.Eproof,
BeaconEntries: bvals,
Height: height,
Timestamp: timestamp,
BeaconEntries: bt.BeaconValues,
Height: bt.Epoch,
Timestamp: bt.Timestamp,
//EPostProof: *proof,
ParentStateRoot: st,
ParentMessageReceipts: recpts,
@ -54,7 +55,7 @@ func MinerCreateBlock(ctx context.Context, sm *stmgr.StateManager, w *wallet.Wal
var blsMsgCids, secpkMsgCids []cid.Cid
var blsSigs []crypto.Signature
for _, msg := range msgs {
for _, msg := range bt.Messages {
if msg.Signature.Type == crypto.SigTypeBLS {
blsSigs = append(blsSigs, msg.Signature)
blsMessages = append(blsMessages, &msg.Message)
@ -102,7 +103,7 @@ func MinerCreateBlock(ctx context.Context, sm *stmgr.StateManager, w *wallet.Wal
}
next.BLSAggregate = aggSig
pweight, err := sm.ChainStore().Weight(ctx, parents)
pweight, err := sm.ChainStore().Weight(ctx, pts)
if err != nil {
return nil, err
}

3
chain/sync.go
View File

@ -618,7 +618,7 @@ func (syncer *Syncer) ValidateBlock(ctx context.Context, b *types.FullBlock) err
return xerrors.Errorf("miner created a block but was not a winner")
}
// TODO: validate winning post proof
log.Warn("TODO: validate winning post proof") // TODO: validate winning post proof
return nil
})
@ -634,7 +634,6 @@ func (syncer *Syncer) ValidateBlock(ctx context.Context, b *types.FullBlock) err
if err := beacon.ValidateBlockValues(syncer.beacon, h, *prevBeacon); err != nil {
return xerrors.Errorf("failed to validate blocks random beacon values: %w", err)
}
// TODO: check if first value links to value from previous block/previous block containing a value
return nil
})

5
cmd/lotus-chainwatch/storage.go
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@ -70,12 +70,7 @@ create table if not exists blocks
miner text not null,
timestamp bigint not null,
vrfproof bytea,
tickets bigint not null,
eprof bytea,
prand bytea,
ep0partial bytea,
ep0sector numeric not null,
ep0challangei numeric not null
);
create unique index if not exists block_cid_uindex

11
miner/miner.go
View File

@ -424,7 +424,16 @@ func (m *Miner) createBlock(base *MiningBase, addr address.Address, ticket *type
nheight := base.ts.Height() + base.nullRounds + 1
// why even return this? that api call could just submit it for us
return m.api.MinerCreateBlock(context.TODO(), addr, base.ts.Key(), ticket, eproof, bvals, msgs, nheight, uts)
return m.api.MinerCreateBlock(context.TODO(), &api.BlockTemplate{
Miner: addr,
Parents: base.ts.Key(),
Ticket: ticket,
Eproof: eproof,
BeaconValues: bvals,
Messages: msgs,
Epoch: nheight,
Timestamp: uts,
})
}
type ActorLookup func(context.Context, address.Address, types.TipSetKey) (*types.Actor, error)

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

@ -269,12 +269,8 @@ func (a *StateAPI) MinerGetBaseInfo(ctx context.Context, maddr address.Address,
return stmgr.MinerGetBaseInfo(ctx, a.StateManager, tsk, maddr)
}
func (a *StateAPI) MinerCreateBlock(ctx context.Context, addr address.Address, parentsTSK types.TipSetKey, ticket *types.Ticket, proof *types.ElectionProof, bvals []types.BeaconEntry, msgs []*types.SignedMessage, height abi.ChainEpoch, ts uint64) (*types.BlockMsg, error) {
parents, err := a.Chain.GetTipSetFromKey(parentsTSK)
if err != nil {
return nil, xerrors.Errorf("loading tipset %s: %w", parentsTSK, err)
}
fblk, err := gen.MinerCreateBlock(ctx, a.StateManager, a.Wallet, addr, parents, ticket, proof, bvals, msgs, height, ts)
func (a *StateAPI) MinerCreateBlock(ctx context.Context, bt *api.BlockTemplate) (*types.BlockMsg, error) {
fblk, err := gen.MinerCreateBlock(ctx, a.StateManager, a.Wallet, bt)
if err != nil {
return nil, err
}