prysm-pulse/slasher/detection/proposals/iface/iface.go

// Package iface defines an interface for a double-proposal detector struct.
package iface

import (
	"context"

	ethpb "github.com/prysmaticlabs/ethereumapis/eth/v1alpha1"
)

// ProposalsDetector defines an interface for different implementations.
type ProposalsDetector interface {
	DetectDoublePropose(ctx context.Context, incomingBlk *ethpb.SignedBeaconBlockHeader) (*ethpb.ProposerSlashing, error)
}