diff --git a/api/api_full.go b/api/api_full.go index 91d4b1dac..0e128b398 100644 --- a/api/api_full.go +++ b/api/api_full.go @@ -641,9 +641,9 @@ type FullNode interface { // StateGetRandomnessFromBeacon is used to sample the beacon for randomness. StateGetRandomnessFromBeacon(ctx context.Context, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte, tsk types.TipSetKey) (abi.Randomness, error) //perm:read - // StateGetRandomnessFromTickets is used to sample the chain for randomness. + // StateGetRandomnessDigestFromTickets. is used to sample the chain for randomness. StateGetRandomnessDigestFromTickets(ctx context.Context, randEpoch abi.ChainEpoch, tsk types.TipSetKey) (abi.Randomness, error) //perm:read - // StateGetRandomnessFromBeacon is used to sample the beacon for randomness. + // StateGetRandomnessDigestFromBeacon is used to sample the beacon for randomness. StateGetRandomnessDigestFromBeacon(ctx context.Context, randEpoch abi.ChainEpoch, tsk types.TipSetKey) (abi.Randomness, error) //perm:read // StateGetBeaconEntry returns the beacon entry for the given filecoin epoch. If diff --git a/conformance/rand_fixed.go b/conformance/rand_fixed.go index d356b53d0..773cf0c65 100644 --- a/conformance/rand_fixed.go +++ b/conformance/rand_fixed.go @@ -4,7 +4,6 @@ import ( "context" "github.com/filecoin-project/go-state-types/abi" - "github.com/filecoin-project/go-state-types/crypto" "github.com/filecoin-project/lotus/chain/vm" ) @@ -19,10 +18,10 @@ func NewFixedRand() vm.Rand { return &fixedRand{} } -func (r *fixedRand) GetChainRandomness(_ context.Context, _ crypto.DomainSeparationTag, _ abi.ChainEpoch, _ []byte) ([]byte, error) { - return []byte("i_am_random_____i_am_random_____"), nil // 32 bytes. +func (r *fixedRand) GetChainRandomness(_ context.Context, _ abi.ChainEpoch) ([32]byte, error) { + return *(*[32]byte)([]byte("i_am_random_____i_am_random_____")), nil } -func (r *fixedRand) GetBeaconRandomness(_ context.Context, _ crypto.DomainSeparationTag, _ abi.ChainEpoch, _ []byte) ([]byte, error) { - return []byte("i_am_random_____i_am_random_____"), nil // 32 bytes. +func (r *fixedRand) GetBeaconRandomness(_ context.Context, _ abi.ChainEpoch) ([32]byte, error) { + return *(*[32]byte)([]byte("i_am_random_____i_am_random_____")), nil // 32 bytes. } diff --git a/conformance/rand_record.go b/conformance/rand_record.go index e6df0c397..20d8bf81d 100644 --- a/conformance/rand_record.go +++ b/conformance/rand_record.go @@ -8,14 +8,14 @@ import ( "github.com/filecoin-project/go-state-types/abi" "github.com/filecoin-project/test-vectors/schema" - "github.com/filecoin-project/lotus/api/v0api" + "github.com/filecoin-project/lotus/api/v1api" "github.com/filecoin-project/lotus/chain/types" "github.com/filecoin-project/lotus/chain/vm" ) type RecordingRand struct { reporter Reporter - api v0api.FullNode + api v1api.FullNode // once guards the loading of the head tipset. // can be removed when https://github.com/filecoin-project/lotus/issues/4223 @@ -31,7 +31,7 @@ var _ vm.Rand = (*RecordingRand)(nil) // NewRecordingRand returns a vm.Rand implementation that proxies calls to a // full Lotus node via JSON-RPC, and records matching rules and responses so // they can later be embedded in test vectors. -func NewRecordingRand(reporter Reporter, api v0api.FullNode) *RecordingRand { +func NewRecordingRand(reporter Reporter, api v1api.FullNode) *RecordingRand { return &RecordingRand{reporter: reporter, api: api} } @@ -45,10 +45,10 @@ func (r *RecordingRand) loadHead() { func (r *RecordingRand) GetChainRandomness(ctx context.Context, round abi.ChainEpoch) ([32]byte, error) { r.once.Do(r.loadHead) - // FullNode's v0 ChainGetRandomnessFromTickets handles whether we should be looking forward or back - ret, err := r.api.ChainGetRandomnessFromTickets(ctx, r.head, round) + // FullNode's v1 ChainGetRandomnessFromTickets handles whether we should be looking forward or back + ret, err := r.api.StateGetRandomnessDigestFromTickets(ctx, round, r.head) if err != nil { - return ret, err + return [32]byte{}, err } r.reporter.Logf("fetched and recorded chain randomness for: epoch=%d, result=%x", round, ret) @@ -64,14 +64,14 @@ func (r *RecordingRand) GetChainRandomness(ctx context.Context, round abi.ChainE r.recorded = append(r.recorded, match) r.lk.Unlock() - return ret, err + return *(*[32]byte)(ret), err } func (r *RecordingRand) GetBeaconRandomness(ctx context.Context, round abi.ChainEpoch) ([32]byte, error) { r.once.Do(r.loadHead) - ret, err := r.api.StateGetRandomnessFromBeacon(ctx, round, r.head) + ret, err := r.api.StateGetRandomnessDigestFromBeacon(ctx, round, r.head) if err != nil { - return ret, err + return [32]byte{}, err } r.reporter.Logf("fetched and recorded beacon randomness for: epoch=%d, result=%x", round, ret) @@ -87,7 +87,7 @@ func (r *RecordingRand) GetBeaconRandomness(ctx context.Context, round abi.Chain r.recorded = append(r.recorded, match) r.lk.Unlock() - return ret, err + return *(*[32]byte)(ret), err } func (r *RecordingRand) Recorded() schema.Randomness { diff --git a/conformance/rand_replay.go b/conformance/rand_replay.go index 74f1667f1..13aae739b 100644 --- a/conformance/rand_replay.go +++ b/conformance/rand_replay.go @@ -1,7 +1,6 @@ package conformance import ( - "bytes" "context" "github.com/filecoin-project/go-state-types/abi" @@ -29,16 +28,14 @@ func NewReplayingRand(reporter Reporter, recorded schema.Randomness) *ReplayingR } } -func (r *ReplayingRand) match(requested schema.RandomnessRule) ([]byte, bool) { +func (r *ReplayingRand) match(requested schema.RandomnessRule) ([32]byte, bool) { for _, other := range r.recorded { if other.On.Kind == requested.Kind && - other.On.Epoch == requested.Epoch && - other.On.DomainSeparationTag == requested.DomainSeparationTag && - bytes.Equal(other.On.Entropy, requested.Entropy) { - return other.Return, true + other.On.Epoch == requested.Epoch { + return *(*[32]byte)(other.Return), true } } - return nil, false + return [32]byte{}, false } func (r *ReplayingRand) GetChainRandomness(ctx context.Context, round abi.ChainEpoch) ([32]byte, error) { diff --git a/documentation/en/api-v1-unstable-methods.md b/documentation/en/api-v1-unstable-methods.md index 221d38d96..5ebfacddd 100644 --- a/documentation/en/api-v1-unstable-methods.md +++ b/documentation/en/api-v1-unstable-methods.md @@ -6966,7 +6966,7 @@ Response: ``` ### StateGetRandomnessDigestFromBeacon -StateGetRandomnessFromBeacon is used to sample the beacon for randomness. +StateGetRandomnessDigestFromBeacon is used to sample the beacon for randomness. Perms: read @@ -6989,7 +6989,7 @@ Inputs: Response: `"Bw=="` ### StateGetRandomnessDigestFromTickets -StateGetRandomnessFromTickets is used to sample the chain for randomness. +StateGetRandomnessDigestFromTickets. is used to sample the chain for randomness. Perms: read diff --git a/go.mod b/go.mod index 43b60caa8..8515251cf 100644 --- a/go.mod +++ b/go.mod @@ -59,7 +59,7 @@ require ( github.com/filecoin-project/specs-actors/v6 v6.0.2 github.com/filecoin-project/specs-actors/v7 v7.0.1 github.com/filecoin-project/specs-actors/v8 v8.0.1 - github.com/filecoin-project/test-vectors/schema v0.0.5 + github.com/filecoin-project/test-vectors/schema v0.0.6-0.20230822140104-bed37e1ca04f github.com/gbrlsnchs/jwt/v3 v3.0.1 github.com/gdamore/tcell/v2 v2.2.0 github.com/go-openapi/spec v0.19.11 diff --git a/go.sum b/go.sum index 9bb20c2bd..a2383005e 100644 --- a/go.sum +++ b/go.sum @@ -369,8 +369,8 @@ github.com/filecoin-project/specs-actors/v7 v7.0.1 h1:w72xCxijK7xs1qzmJiw+WYJaVt github.com/filecoin-project/specs-actors/v7 v7.0.1/go.mod h1:tPLEYXoXhcpyLh69Ccq91SOuLXsPWjHiY27CzawjUEk= github.com/filecoin-project/specs-actors/v8 v8.0.1 h1:4u0tIRJeT5G7F05lwLRIsDnsrN+bJ5Ixj6h49Q7uE2Y= github.com/filecoin-project/specs-actors/v8 v8.0.1/go.mod h1:UYIPg65iPWoFw5NEftREdJwv9b/5yaLKdCgTvNI/2FA= -github.com/filecoin-project/test-vectors/schema v0.0.5 h1:w3zHQhzM4pYxJDl21avXjOKBLF8egrvwUwjpT8TquDg= -github.com/filecoin-project/test-vectors/schema v0.0.5/go.mod h1:iQ9QXLpYWL3m7warwvK1JC/pTri8mnfEmKygNDqqY6E= +github.com/filecoin-project/test-vectors/schema v0.0.6-0.20230822140104-bed37e1ca04f h1:Ho3kK/WetJ7wco2VhR/pOZ9HD/WWL1BDEzYRTFQK8dw= +github.com/filecoin-project/test-vectors/schema v0.0.6-0.20230822140104-bed37e1ca04f/go.mod h1:iQ9QXLpYWL3m7warwvK1JC/pTri8mnfEmKygNDqqY6E= github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc= github.com/flynn/noise v1.0.0 h1:DlTHqmzmvcEiKj+4RYo/imoswx/4r6iBlCMfVtrMXpQ= github.com/flynn/noise v1.0.0/go.mod h1:xbMo+0i6+IGbYdJhF31t2eR1BIU0CYc12+BNAKwUTag=