local

Documentation

Index

• type Local
  • func New(id *flow.Identity, sk crypto.PrivateKey) (*Local, error)
  • func (l *Local) Address() string
  • func (l *Local) NodeID() flow.Identifier
  • func (l *Local) NotMeFilter() flow.IdentityFilter
  • func (l *Local) Sign(msg []byte, hasher hash.Hasher) (crypto.Signature, error)
  • func (l *Local) SignFunc(data []byte, hasher hash.Hasher, ...) (crypto.Signature, error)
• type LocalNoKey
  • func NewNoKey(id *flow.Identity) (*LocalNoKey, error)
  • func (l *LocalNoKey) Address() string
  • func (l *LocalNoKey) NodeID() flow.Identifier
  • func (l *LocalNoKey) NotMeFilter() flow.IdentityFilter
  • func (l *LocalNoKey) Sign(msg []byte, hasher hash.Hasher) (crypto.Signature, error)
  • func (l *LocalNoKey) SignFunc(data []byte, hasher hash.Hasher, ...) (crypto.Signature, error)

Types

type Local

type Local struct {
	// contains filtered or unexported fields
}

func New

func New(id *flow.Identity, sk crypto.PrivateKey) (*Local, error)

func (*Local) Address

func (l *Local) Address() string

func (*Local) NodeID

func (l *Local) NodeID() flow.Identifier

func (*Local) NotMeFilter

func (l *Local) NotMeFilter() flow.IdentityFilter

func (*Local) Sign

func (l *Local) Sign(msg []byte, hasher hash.Hasher) (crypto.Signature, error)

func (*Local) SignFunc

func (l *Local) SignFunc(data []byte, hasher hash.Hasher, f func(crypto.PrivateKey, []byte, hash.Hasher) (crypto.Signature,
	error)) (crypto.Signature, error)

SignFunc provides a signature oracle that given a message, a hasher, and a signing function, it generates and returns a signature over the message using the node's private key as well as the input hasher by invoking the given signing function. The overall idea of this function is to not expose the private key to the caller.

type LocalNoKey

type LocalNoKey struct {
	// contains filtered or unexported fields
}

func NewNoKey

func NewNoKey(id *flow.Identity) (*LocalNoKey, error)

func (*LocalNoKey) Address

func (l *LocalNoKey) Address() string

func (*LocalNoKey) NodeID

func (l *LocalNoKey) NodeID() flow.Identifier

func (*LocalNoKey) NotMeFilter

func (l *LocalNoKey) NotMeFilter() flow.IdentityFilter

func (*LocalNoKey) Sign

func (l *LocalNoKey) Sign(msg []byte, hasher hash.Hasher) (crypto.Signature, error)

func (*LocalNoKey) SignFunc

func (l *LocalNoKey) SignFunc(data []byte, hasher hash.Hasher, f func(crypto.PrivateKey, []byte, hash.Hasher) (crypto.Signature,
	error)) (crypto.Signature, error)

SignFunc provides a signature oracle that given a message, a hasher, and a signing function, it generates and returns a signature over the message using the node's private key as well as the input hasher by invoking the given signing function. The overall idea of this function is to not expose the private key to the caller.