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feat(f3): resolve finality for eth APIs according to F3
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| package lf3 | ||
|
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| import ( | ||
| "context" | ||
|
|
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| "github.com/filecoin-project/go-f3/certs" | ||
| "github.com/filecoin-project/go-f3/gpbft" | ||
| "github.com/filecoin-project/go-f3/manifest" | ||
|
|
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| "github.com/filecoin-project/lotus/api" | ||
| "github.com/filecoin-project/lotus/chain/types" | ||
| ) | ||
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| type DisabledF3 struct{} | ||
|
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| var _ F3API = DisabledF3{} | ||
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| func (DisabledF3) GetOrRenewParticipationTicket(_ context.Context, _ uint64, _ api.F3ParticipationTicket, _ uint64) (api.F3ParticipationTicket, error) { | ||
| return api.F3ParticipationTicket{}, api.ErrF3Disabled | ||
| } | ||
| func (DisabledF3) Participate(_ context.Context, _ api.F3ParticipationTicket) (api.F3ParticipationLease, error) { | ||
| return api.F3ParticipationLease{}, api.ErrF3Disabled | ||
| } | ||
| func (DisabledF3) GetCert(_ context.Context, _ uint64) (*certs.FinalityCertificate, error) { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
| func (DisabledF3) GetLatestCert(_ context.Context) (*certs.FinalityCertificate, error) { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
| func (DisabledF3) GetManifest(_ context.Context) (*manifest.Manifest, error) { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
| func (DisabledF3) GetPowerTable(_ context.Context, _ types.TipSetKey) (gpbft.PowerEntries, error) { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
| func (DisabledF3) GetF3PowerTable(_ context.Context, _ types.TipSetKey) (gpbft.PowerEntries, error) { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
| func (DisabledF3) IsEnabled() bool { return false } | ||
| func (DisabledF3) IsRunning() (bool, error) { return false, api.ErrF3Disabled } | ||
| func (DisabledF3) Progress() (gpbft.Instant, error) { return gpbft.Instant{}, api.ErrF3Disabled } | ||
| func (DisabledF3) ListParticipants() ([]api.F3Participant, error) { return nil, api.ErrF3Disabled } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,162 @@ | ||
| package mock | ||
|
|
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| import ( | ||
| "context" | ||
| "sync" | ||
|
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| "golang.org/x/xerrors" | ||
|
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| "github.com/filecoin-project/go-f3/certs" | ||
| "github.com/filecoin-project/go-f3/gpbft" | ||
| "github.com/filecoin-project/go-f3/manifest" | ||
|
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| "github.com/filecoin-project/lotus/api" | ||
| "github.com/filecoin-project/lotus/chain/lf3" | ||
| "github.com/filecoin-project/lotus/chain/types" | ||
| ) | ||
|
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| type MockF3API struct { | ||
| lk sync.Mutex | ||
|
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| latestCert *certs.FinalityCertificate | ||
| manifest *manifest.Manifest | ||
| enabled bool | ||
| running bool | ||
| } | ||
|
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| func (m *MockF3API) GetOrRenewParticipationTicket(ctx context.Context, minerID uint64, previous api.F3ParticipationTicket, instances uint64) (api.F3ParticipationTicket, error) { | ||
| if !m.IsEnabled() { | ||
| return api.F3ParticipationTicket{}, api.ErrF3Disabled | ||
| } | ||
| return api.F3ParticipationTicket{}, nil | ||
| } | ||
|
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| func (m *MockF3API) Participate(ctx context.Context, ticket api.F3ParticipationTicket) (api.F3ParticipationLease, error) { | ||
| if !m.IsEnabled() { | ||
| return api.F3ParticipationLease{}, api.ErrF3Disabled | ||
| } | ||
| return api.F3ParticipationLease{}, nil | ||
| } | ||
|
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| func (m *MockF3API) GetCert(ctx context.Context, instance uint64) (*certs.FinalityCertificate, error) { | ||
| if !m.IsEnabled() { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
| return nil, nil | ||
| } | ||
|
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| // SetLatestCert sets the latest certificate to be returned by GetLatestCert. If GetLatestCert is | ||
| // called before this method, it will return an error. | ||
| func (m *MockF3API) SetLatestCert(cert *certs.FinalityCertificate) { | ||
| m.lk.Lock() | ||
| defer m.lk.Unlock() | ||
|
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| m.latestCert = cert | ||
| } | ||
|
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| func (m *MockF3API) GetLatestCert(ctx context.Context) (*certs.FinalityCertificate, error) { | ||
| m.lk.Lock() | ||
| defer m.lk.Unlock() | ||
|
|
||
| if !m.enabled { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
|
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| if m.latestCert == nil { | ||
| return nil, xerrors.Errorf("no latest cert set in test, did you mean to?") | ||
| } | ||
|
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| return m.latestCert, nil | ||
| } | ||
|
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| // SetManifest sets the manifest to be returned by GetManifest. If GetManifest is called before this | ||
| // method, it will return an error. | ||
| // | ||
| // Use manifest.LocalDevnetManifest() for a convenient manifest to use in tests. | ||
| func (m *MockF3API) SetManifest(manifest *manifest.Manifest) { | ||
| m.lk.Lock() | ||
| defer m.lk.Unlock() | ||
|
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| m.manifest = manifest | ||
| } | ||
|
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| func (m *MockF3API) GetManifest(ctx context.Context) (*manifest.Manifest, error) { | ||
| m.lk.Lock() | ||
| defer m.lk.Unlock() | ||
|
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| if !m.enabled { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
|
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| if m.manifest == nil { | ||
| return nil, xerrors.Errorf("no manifest set in test, did you mean to?") | ||
| } | ||
|
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| return m.manifest, nil | ||
| } | ||
|
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| func (m *MockF3API) GetPowerTable(ctx context.Context, tsk types.TipSetKey) (gpbft.PowerEntries, error) { | ||
| if !m.IsEnabled() { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
|
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| return nil, nil | ||
| } | ||
|
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| func (m *MockF3API) GetF3PowerTable(ctx context.Context, tsk types.TipSetKey) (gpbft.PowerEntries, error) { | ||
| if !m.IsEnabled() { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
|
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| return nil, nil | ||
| } | ||
|
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| func (m *MockF3API) SetEnabled(enabled bool) { | ||
| m.lk.Lock() | ||
| defer m.lk.Unlock() | ||
|
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| m.enabled = enabled | ||
| } | ||
|
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| func (m *MockF3API) IsEnabled() bool { | ||
| m.lk.Lock() | ||
| defer m.lk.Unlock() | ||
|
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| return m.enabled | ||
| } | ||
|
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| func (m *MockF3API) SetRunning(running bool) { | ||
| m.lk.Lock() | ||
| defer m.lk.Unlock() | ||
|
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| m.running = running | ||
| } | ||
|
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| func (m *MockF3API) IsRunning() (bool, error) { | ||
| m.lk.Lock() | ||
| defer m.lk.Unlock() | ||
|
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| if !m.enabled { | ||
| return false, api.ErrF3Disabled | ||
| } | ||
|
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| return m.running, nil | ||
| } | ||
|
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| func (m *MockF3API) Progress() (gpbft.Instant, error) { | ||
| if !m.IsEnabled() { | ||
| return gpbft.Instant{}, api.ErrF3Disabled | ||
| } | ||
|
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| return gpbft.Instant{}, nil | ||
| } | ||
|
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| func (m *MockF3API) ListParticipants() ([]api.F3Participant, error) { | ||
| if !m.IsEnabled() { | ||
| return nil, api.ErrF3Disabled | ||
| } | ||
|
|
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| return nil, nil | ||
| } | ||
|
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| var _ lf3.F3API = (*MockF3API)(nil) |
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