mirror of
https://github.com/OffchainLabs/prysm.git
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78 lines
3.9 KiB
Go
78 lines
3.9 KiB
Go
package iface
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import (
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"context"
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"time"
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"github.com/OffchainLabs/prysm/v7/api/client/event"
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fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
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"github.com/OffchainLabs/prysm/v7/config/proposer"
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"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
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"github.com/OffchainLabs/prysm/v7/crypto/bls"
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ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
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validatorpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1/validator-client"
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"github.com/OffchainLabs/prysm/v7/validator/keymanager"
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)
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// ValidatorRole defines the validator role.
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type ValidatorRole int8
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const (
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// RoleUnknown means that the role of the validator cannot be determined.
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RoleUnknown ValidatorRole = iota
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// RoleAttester means that the validator should submit an attestation.
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RoleAttester
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// RoleProposer means that the validator should propose a block.
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RoleProposer
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// RoleAggregator means that the validator should submit an aggregation and proof.
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RoleAggregator
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// RoleSyncCommittee means that the validator should submit a sync committee message.
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RoleSyncCommittee
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// RoleSyncCommitteeAggregator means the validator should aggregate sync committee messages and submit a sync committee contribution.
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RoleSyncCommitteeAggregator
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)
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// Validator interface defines the primary methods of a validator client.
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type Validator interface {
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Done()
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GenesisTime() time.Time
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EventsChan() <-chan *event.Event
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AccountsChangedChan() <-chan [][fieldparams.BLSPubkeyLength]byte
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WaitForChainStart(ctx context.Context) error
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WaitForSync(ctx context.Context) error
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WaitForActivation(ctx context.Context) error
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NextSlot() <-chan primitives.Slot
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SlotDeadline(slot primitives.Slot) time.Time
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LogValidatorGainsAndLosses(ctx context.Context, slot primitives.Slot) error
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UpdateDuties(ctx context.Context) error
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RolesAt(ctx context.Context, slot primitives.Slot) (map[[fieldparams.BLSPubkeyLength]byte][]ValidatorRole, error) // validator pubKey -> roles
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SubmitAttestation(ctx context.Context, slot primitives.Slot, pubKey [fieldparams.BLSPubkeyLength]byte)
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ProposeBlock(ctx context.Context, slot primitives.Slot, pubKey [fieldparams.BLSPubkeyLength]byte)
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SubmitAggregateAndProof(ctx context.Context, slot primitives.Slot, pubKey [fieldparams.BLSPubkeyLength]byte)
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SubmitSyncCommitteeMessage(ctx context.Context, slot primitives.Slot, pubKey [fieldparams.BLSPubkeyLength]byte)
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SubmitSignedContributionAndProof(ctx context.Context, slot primitives.Slot, pubKey [fieldparams.BLSPubkeyLength]byte)
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LogSubmittedAtts(slot primitives.Slot)
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LogSubmittedSyncCommitteeMessages()
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UpdateDomainDataCaches(ctx context.Context, slot primitives.Slot)
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WaitForKeymanagerInitialization(ctx context.Context) error
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Keymanager() (keymanager.IKeymanager, error)
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HandleKeyReload(ctx context.Context, currentKeys [][fieldparams.BLSPubkeyLength]byte) (bool, error)
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CheckDoppelGanger(ctx context.Context) error
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PushProposerSettings(ctx context.Context, slot primitives.Slot, forceFullPush bool) error
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SignValidatorRegistrationRequest(ctx context.Context, signer SigningFunc, newValidatorRegistration *ethpb.ValidatorRegistrationV1) (*ethpb.SignedValidatorRegistrationV1, bool /* isCached */, error)
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StartEventStream(ctx context.Context, topics []string)
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EventStreamIsRunning() bool
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ProcessEvent(ctx context.Context, event *event.Event)
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ProposerSettings() *proposer.Settings
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SetProposerSettings(context.Context, *proposer.Settings) error
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Graffiti(ctx context.Context, pubKey [fieldparams.BLSPubkeyLength]byte) ([]byte, error)
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SetGraffiti(ctx context.Context, pubKey [fieldparams.BLSPubkeyLength]byte, graffiti []byte) error
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DeleteGraffiti(ctx context.Context, pubKey [fieldparams.BLSPubkeyLength]byte) error
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Host() string
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FindHealthyHost(ctx context.Context) bool
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SetTicker()
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}
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// SigningFunc interface defines a type for the function that signs a message
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type SigningFunc func(context.Context, *validatorpb.SignRequest) (bls.Signature, error)
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