markets: OnDealExpiredOrSlashed - get deal by proposal instead of deal ID

.circleci/config.yml

@@ -820,6 +820,11 @@ workflows:
           suite: itest-deals_concurrent
           target: "./itests/deals_concurrent_test.go"
 
+      - test:
+          name: test-itest-deals_expiry
+          suite: itest-deals_expiry
+          target: "./itests/deals_expiry_test.go"
+
       - test:
           name: test-itest-deals_offline
           suite: itest-deals_offline

chain/events/events_called.go

@@ -157,7 +157,7 @@ func (e *hcEvents) processHeadChangeEvent(rev, app []*types.TipSet) error {
 			// Apply any queued events and timeouts that were targeted at the
 			// current chain height
 			e.applyWithConfidence(ts, at)
-			e.applyTimeouts(ts)
+			e.applyTimeouts(at)
 		}
 
 		// Update the latest known tipset
@@ -273,8 +273,8 @@ func (e *hcEvents) applyWithConfidence(ts *types.TipSet, height abi.ChainEpoch)
 }
 
 // Apply any timeouts that expire at this height
-func (e *hcEvents) applyTimeouts(ts *types.TipSet) {
-	triggers, ok := e.timeouts[ts.Height()]
+func (e *hcEvents) applyTimeouts(at abi.ChainEpoch) {
+	triggers, ok := e.timeouts[at]
 	if !ok {
 		return // nothing to do
 	}
@@ -288,14 +288,14 @@ func (e *hcEvents) applyTimeouts(ts *types.TipSet) {
 			continue
 		}
 
-		timeoutTs, err := e.tsc.get(ts.Height() - abi.ChainEpoch(trigger.confidence))
+		timeoutTs, err := e.tsc.get(at - abi.ChainEpoch(trigger.confidence))
 		if err != nil {
-			log.Errorf("events: applyTimeouts didn't find tipset for event; wanted %d; current %d", ts.Height()-abi.ChainEpoch(trigger.confidence), ts.Height())
+			log.Errorf("events: applyTimeouts didn't find tipset for event; wanted %d; current %d", at-abi.ChainEpoch(trigger.confidence), at)
 		}
 
-		more, err := trigger.handle(nil, nil, timeoutTs, ts.Height())
+		more, err := trigger.handle(nil, nil, timeoutTs, at)
 		if err != nil {
-			log.Errorf("chain trigger (call @H %d, called @ %d) failed: %s", timeoutTs.Height(), ts.Height(), err)
+			log.Errorf("chain trigger (call @H %d, called @ %d) failed: %s", timeoutTs.Height(), at, err)
 			continue // don't revert failed calls
 		}
 

chain/events/events_test.go

@@ -1293,81 +1293,88 @@ func TestStateChangedRevert(t *testing.T) {
 }
 
 func TestStateChangedTimeout(t *testing.T) {
-	fcs := &fakeCS{
-		t: t,
-		h: 1,
-
-		msgs:       map[cid.Cid]fakeMsg{},
-		blkMsgs:    map[cid.Cid]cid.Cid{},
-		tsc:        newTSCache(2*build.ForkLengthThreshold, nil),
-		callNumber: map[string]int{},
-	}
-	require.NoError(t, fcs.tsc.add(fcs.makeTs(t, nil, 1, dummyCid)))
-
-	events := NewEvents(context.Background(), fcs)
-
-	called := false
-
-	err := events.StateChanged(func(ts *types.TipSet) (d bool, m bool, e error) {
-		return false, true, nil
-	}, func(oldTs, newTs *types.TipSet, data StateChange, curH abi.ChainEpoch) (bool, error) {
-		called = true
-		require.Nil(t, data)
-		require.Equal(t, abi.ChainEpoch(20), newTs.Height())
-		require.Equal(t, abi.ChainEpoch(23), curH)
-		return false, nil
-	}, func(_ context.Context, ts *types.TipSet) error {
-		t.Fatal("revert on timeout")
-		return nil
-	}, 3, 20, func(oldTs, newTs *types.TipSet) (bool, StateChange, error) {
-		return false, nil, nil
-	})
-
-	require.NoError(t, err)
-
-	fcs.advance(0, 21, nil)
-	require.False(t, called)
-
-	fcs.advance(0, 5, nil)
-	require.True(t, called)
-	called = false
-
-	// with check func reporting done
-
-	fcs = &fakeCS{
-		t: t,
-		h: 1,
+	timeoutHeight := abi.ChainEpoch(20)
+	confidence := 3
 
-		msgs:       map[cid.Cid]fakeMsg{},
-		blkMsgs:    map[cid.Cid]cid.Cid{},
-		callNumber: map[string]int{},
-		tsc:        newTSCache(2*build.ForkLengthThreshold, nil),
+	testCases := []struct {
+		name          string
+		checkFn       CheckFunc
+		nilBlocks     []int
+		expectTimeout bool
+	}{{
+		// Verify that the state changed timeout is called at the expected height
+		name: "state changed timeout",
+		checkFn: func(ts *types.TipSet) (d bool, m bool, e error) {
+			return false, true, nil
+		},
+		expectTimeout: true,
+	}, {
+		// Verify that the state changed timeout is called even if the timeout
+		// falls on nil block
+		name: "state changed timeout falls on nil block",
+		checkFn: func(ts *types.TipSet) (d bool, m bool, e error) {
+			return false, true, nil
+		},
+		nilBlocks:     []int{20, 21, 22, 23},
+		expectTimeout: true,
+	}, {
+		// Verify that the state changed timeout is not called if the check
+		// function reports that it's complete
+		name: "no timeout callback if check func reports done",
+		checkFn: func(ts *types.TipSet) (d bool, m bool, e error) {
+			return true, true, nil
+		},
+		expectTimeout: false,
+	}}
+
+	for _, tc := range testCases {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			fcs := &fakeCS{
+				t: t,
+				h: 1,
+
+				msgs:       map[cid.Cid]fakeMsg{},
+				blkMsgs:    map[cid.Cid]cid.Cid{},
+				tsc:        newTSCache(2*build.ForkLengthThreshold, nil),
+				callNumber: map[string]int{},
+			}
+			require.NoError(t, fcs.tsc.add(fcs.makeTs(t, nil, 1, dummyCid)))
+
+			events := NewEvents(context.Background(), fcs)
+
+			// Track whether the callback was called
+			called := false
+
+			// Set up state change tracking that will timeout at the given height
+			err := events.StateChanged(
+				tc.checkFn,
+				func(oldTs, newTs *types.TipSet, data StateChange, curH abi.ChainEpoch) (bool, error) {
+					// Expect the callback to be called at the timeout height with nil data
+					called = true
+					require.Nil(t, data)
+					require.Equal(t, timeoutHeight, newTs.Height())
+					require.Equal(t, timeoutHeight+abi.ChainEpoch(confidence), curH)
+					return false, nil
+				}, func(_ context.Context, ts *types.TipSet) error {
+					t.Fatal("revert on timeout")
+					return nil
+				}, confidence, timeoutHeight, func(oldTs, newTs *types.TipSet) (bool, StateChange, error) {
+					return false, nil, nil
+				})
+
+			require.NoError(t, err)
+
+			// Advance to timeout height
+			fcs.advance(0, int(timeoutHeight)+1, nil)
+			require.False(t, called)
+
+			// Advance past timeout height
+			fcs.advance(0, 5, nil, tc.nilBlocks...)
+			require.Equal(t, tc.expectTimeout, called)
+			called = false
+		})
 	}
-	require.NoError(t, fcs.tsc.add(fcs.makeTs(t, nil, 1, dummyCid)))
-
-	events = NewEvents(context.Background(), fcs)
-
-	err = events.StateChanged(func(ts *types.TipSet) (d bool, m bool, e error) {
-		return true, true, nil
-	}, func(oldTs, newTs *types.TipSet, data StateChange, curH abi.ChainEpoch) (bool, error) {
-		called = true
-		require.Nil(t, data)
-		require.Equal(t, abi.ChainEpoch(20), newTs.Height())
-		require.Equal(t, abi.ChainEpoch(23), curH)
-		return false, nil
-	}, func(_ context.Context, ts *types.TipSet) error {
-		t.Fatal("revert on timeout")
-		return nil
-	}, 3, 20, func(oldTs, newTs *types.TipSet) (bool, StateChange, error) {
-		return false, nil, nil
-	})
-	require.NoError(t, err)
-
-	fcs.advance(0, 21, nil)
-	require.False(t, called)
-
-	fcs.advance(0, 5, nil)
-	require.False(t, called)
 }
 
 func TestCalledMultiplePerEpoch(t *testing.T) {

go.mod

@@ -36,7 +36,7 @@ require (
 	github.com/filecoin-project/go-data-transfer v1.7.6
 	github.com/filecoin-project/go-fil-commcid v0.1.0
 	github.com/filecoin-project/go-fil-commp-hashhash v0.1.0
-	github.com/filecoin-project/go-fil-markets v1.8.1
+	github.com/filecoin-project/go-fil-markets v1.9.0
 	github.com/filecoin-project/go-jsonrpc v0.1.4-0.20210217175800-45ea43ac2bec
 	github.com/filecoin-project/go-multistore v0.0.3
 	github.com/filecoin-project/go-padreader v0.0.0-20210723183308-812a16dc01b1

go.sum

@@ -291,8 +291,8 @@ github.com/filecoin-project/go-fil-commcid v0.1.0/go.mod h1:Eaox7Hvus1JgPrL5+M3+
 github.com/filecoin-project/go-fil-commp-hashhash v0.1.0 h1:imrrpZWEHRnNqqv0tN7LXep5bFEVOVmQWHJvl2mgsGo=
 github.com/filecoin-project/go-fil-commp-hashhash v0.1.0/go.mod h1:73S8WSEWh9vr0fDJVnKADhfIv/d6dCbAGaAGWbdJEI8=
 github.com/filecoin-project/go-fil-markets v1.0.5-0.20201113164554-c5eba40d5335/go.mod h1:AJySOJC00JRWEZzRG2KsfUnqEf5ITXxeX09BE9N4f9c=
-github.com/filecoin-project/go-fil-markets v1.8.1 h1:nNJB5EIp5c6yo/z51DloVaL7T24SslCoxSDOXwNQr9k=
-github.com/filecoin-project/go-fil-markets v1.8.1/go.mod h1:PIPyOhoDLWT5NcciJQeK6Hes7MIeczGLNWVO/2Vy0a4=
+github.com/filecoin-project/go-fil-markets v1.9.0 h1:atoORQmjN1SEjB4RKj3uvPCqL9Jcs2RZ1GHKefstkxw=
+github.com/filecoin-project/go-fil-markets v1.9.0/go.mod h1:PIPyOhoDLWT5NcciJQeK6Hes7MIeczGLNWVO/2Vy0a4=
 github.com/filecoin-project/go-hamt-ipld v0.1.5 h1:uoXrKbCQZ49OHpsTCkrThPNelC4W3LPEk0OrS/ytIBM=
 github.com/filecoin-project/go-hamt-ipld v0.1.5/go.mod h1:6Is+ONR5Cd5R6XZoCse1CWaXZc0Hdb/JeX+EQCQzX24=
 github.com/filecoin-project/go-hamt-ipld/v2 v2.0.0 h1:b3UDemBYN2HNfk3KOXNuxgTTxlWi3xVvbQP0IT38fvM=

itests/deals_expiry_test.go

@@ -0,0 +1,140 @@
+package itests
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"github.com/ipfs/go-cid"
+	"github.com/stretchr/testify/require"
+
+	"github.com/filecoin-project/go-fil-markets/storagemarket"
+	market2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
+	market3 "github.com/filecoin-project/specs-actors/v3/actors/builtin/market"
+	market4 "github.com/filecoin-project/specs-actors/v4/actors/builtin/market"
+	market5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/market"
+
+	"github.com/filecoin-project/lotus/itests/kit"
+)
+
+// Test that the deal state eventually moves to "Expired" on both client and miner
+func TestDealExpiry(t *testing.T) {
+	kit.QuietMiningLogs()
+
+	resetMinDealDuration(t)
+
+	ctx := context.Background()
+
+	var (
+		client kit.TestFullNode
+		miner1 kit.TestMiner
+	)
+
+	ens := kit.NewEnsemble(t, kit.MockProofs())
+	ens.FullNode(&client)
+	ens.Miner(&miner1, &client, kit.WithAllSubsystems())
+	bm := ens.Start().InterconnectAll().BeginMining(50 * time.Millisecond)
+
+	dh := kit.NewDealHarness(t, &client, &miner1, &miner1)
+
+	client.WaitTillChain(ctx, kit.HeightAtLeast(5))
+
+	// Make a deal with a short duration
+	dealProposalCid, _, _ := dh.MakeOnlineDeal(ctx, kit.MakeFullDealParams{
+		Rseed:   0,
+		FastRet: true,
+		// Needs to be far enough in the future to ensure the deal has been sealed
+		StartEpoch: 3000,
+		// Short deal duration
+		MinBlocksDuration: 50,
+	})
+
+	// Inject null blocks each time the chain advances by a block so as to
+	// get to deal expiration faster
+	go func() {
+		ch, _ := client.ChainNotify(ctx)
+		for range ch {
+			bm[0].InjectNulls(10)
+		}
+	}()
+
+	clientExpired := false
+	minerExpired := false
+	for {
+		ts, err := client.ChainHead(ctx)
+		require.NoError(t, err)
+
+		t.Logf("Chain height: %d", ts.Height())
+
+		// Get the miner deal from the proposal CID
+		minerDeal := getMinerDeal(ctx, t, miner1, *dealProposalCid)
+
+		t.Logf("Miner deal:")
+		t.Logf("  %s -> %s", minerDeal.Proposal.Client, minerDeal.Proposal.Provider)
+		t.Logf("    StartEpoch: %d", minerDeal.Proposal.StartEpoch)
+		t.Logf("    EndEpoch: %d", minerDeal.Proposal.EndEpoch)
+		t.Logf("    State: %s", storagemarket.DealStates[minerDeal.State])
+		//spew.Dump(d)
+
+		// Get the client deal
+		clientDeals, err := client.ClientListDeals(ctx)
+		require.NoError(t, err)
+
+		t.Logf("Client deal state: %s\n", storagemarket.DealStates[clientDeals[0].State])
+
+		// Expect the deal to eventually expire on the client and the miner
+		if clientDeals[0].State == storagemarket.StorageDealExpired {
+			t.Logf("Client deal expired")
+			clientExpired = true
+		}
+		if minerDeal.State == storagemarket.StorageDealExpired {
+			t.Logf("Miner deal expired")
+			minerExpired = true
+		}
+		if clientExpired && minerExpired {
+			t.Logf("PASS: Client and miner deal expired")
+			return
+		}
+
+		if ts.Height() > 5000 {
+			t.Fatalf("Reached height %d without client and miner deals expiring", ts.Height())
+		}
+
+		time.Sleep(2 * time.Second)
+	}
+}
+
+func getMinerDeal(ctx context.Context, t *testing.T, miner1 kit.TestMiner, dealProposalCid cid.Cid) storagemarket.MinerDeal {
+	minerDeals, err := miner1.MarketListIncompleteDeals(ctx)
+	require.NoError(t, err)
+	require.Greater(t, len(minerDeals), 0)
+
+	for _, d := range minerDeals {
+		if d.ProposalCid == dealProposalCid {
+			return d
+		}
+	}
+	t.Fatalf("miner deal with proposal CID %s not found", dealProposalCid)
+	return storagemarket.MinerDeal{}
+}
+
+// reset minimum deal duration to 0, so we can make very short-lived deals.
+// NOTE: this will need updating with every new specs-actors version.
+func resetMinDealDuration(t *testing.T) {
+	m2 := market2.DealMinDuration
+	m3 := market3.DealMinDuration
+	m4 := market4.DealMinDuration
+	m5 := market5.DealMinDuration
+
+	market2.DealMinDuration = 0
+	market3.DealMinDuration = 0
+	market4.DealMinDuration = 0
+	market5.DealMinDuration = 0
+
+	t.Cleanup(func() {
+		market2.DealMinDuration = m2
+		market3.DealMinDuration = m3
+		market4.DealMinDuration = m4
+		market5.DealMinDuration = m5
+	})
+}

itests/kit/deals.go

@@ -36,6 +36,7 @@ type MakeFullDealParams struct {
 	Rseed                    int
 	FastRet                  bool
 	StartEpoch               abi.ChainEpoch
+	MinBlocksDuration        uint64
 	UseCARFileForStorageDeal bool
 
 	// SuspendUntilCryptoeconStable suspends deal-making, until cryptoecon
@@ -97,6 +98,9 @@ func (dh *DealHarness) MakeOnlineDeal(ctx context.Context, params MakeFullDealPa
 	dp.Data.Root = res.Root
 	dp.DealStartEpoch = params.StartEpoch
 	dp.FastRetrieval = params.FastRet
+	if params.MinBlocksDuration > 0 {
+		dp.MinBlocksDuration = params.MinBlocksDuration
+	}
 	deal = dh.StartDeal(ctx, dp)
 
 	// TODO: this sleep is only necessary because deals don't immediately get logged in the dealstore, we should fix this