slash

Documentation

Index

• func Apply(state *state.DB, slashes []byte) error
• func Verify(candidate *Record) error
• type DoubleSignWebHooks
  • func NewDoubleSignWebHooksFromPath(yamlPath string) (*DoubleSignWebHooks, error)
• type Record
  • func NewRecord(offender shard.BlsPublicKey, signedHeader, doubleSignedHeader *block.Header, ...) Record

Functions

func Apply

func Apply(state *state.DB, slashes []byte) error

Apply ..

func Verify

func Verify(candidate *Record) error

Verify checks that the signature is valid

Types

type DoubleSignWebHooks

type DoubleSignWebHooks struct {
	WebHooks struct {
		OnNoticeDoubleSign     string `yaml:"notice-double-sign"`
		OnThisNodeDoubleSigned string `yaml:"this-node-double-signed"`
	} `yaml:"web-hooks"`
}

DoubleSignWebHooks ..

func NewDoubleSignWebHooksFromPath

func NewDoubleSignWebHooksFromPath(yamlPath string) (*DoubleSignWebHooks, error)

NewDoubleSignWebHooksFromPath ..

type Record

type Record struct {
	Offender shard.BlsPublicKey
	Signed   struct {
		Header    *block.Header
		Signature *bls.Sign
	} `json:"signed"`
	DoubleSigned struct {
		Header    *block.Header
		Signature *bls.Sign
	} `json:"double-signed"`
	Beneficiary common.Address // the reporter who will get rewarded
}

Record is an proof of a slashing made by a witness of a double-signing event

func NewRecord

func NewRecord(
	offender shard.BlsPublicKey,
	signedHeader, doubleSignedHeader *block.Header,
	signedSignature, doubleSignedSignature *bls.Sign,
	beneficiary common.Address,
) Record

NewRecord ..