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envelope

package

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Versions in this module

v1

v1.0.5

Jun 25, 2024

Changes in this version

+ func PrepareToHash(payload []byte, nonce, channel, chaincode, method, deadline string, ...) []byte

+ func Sign(crypto crypto.Crypto, payload []byte, ...) ([]byte, error)

+ type DefaultVerifier struct

+ func NewVerifier(verifier crypto.Verifier) *DefaultVerifier

+ func (s *DefaultVerifier) Verify(payload []byte, nonce, channel, chaincode, method, deadline string, ...) error

type Envelope

+ SignatureAlg string

+ func (x *Envelope) GetSignatureAlg() string

+ type Verifier interface

+ Verify func(payload []byte, nonce, channel, chaincode, method, deadline string, ...) error

v1.0.4

Jan 9, 2024

v1.0.3

Aug 14, 2023

v1.0.2

Apr 24, 2023

Changes in this version

+ const PubKey

+ const TimeLayout

type Envelope

+ func (this *Envelope) Validate() error

v1.0.1

Jan 19, 2023

v1.0.0

Dec 21, 2022

Changes in this version

+ const HeaderKey

+ var ErrCheckSignatureFailed = errors.New(`check signature failed`)

+ var ErrDeadlineExpired = errors.New(`deadline expired`)

+ var ErrInvalidChannel = errors.New(`invalid channel in envelope`)

+ var ErrInvalidMethod = errors.New(`invalid method in envelope`)

+ var ErrSignatureCheckFailed = errors.New(`check signature failed`)

+ var ErrSignatureNotFound = errors.New(`signature not found`)

+ var ErrTxAlreadyExecuted = errors.New(`tx already executed`)

+ var File_envelope_envelope_proto protoreflect.FileDescriptor

+ func CheckSig(payload []byte, nonce, channel, chaincode, method string, pubKey []byte, ...) error

+ func CreateKeys() (ed25519.PublicKey, ed25519.PrivateKey, error)

+ func CreateNonce() string

+ func CreateSig(payload []byte, nonce, channel, chaincode, method string, privateKey []byte) ([]byte, []byte)

+ func DecodeEnvelope(encEnvelope []byte) ([]byte, error)

+ func EnvelopeMatcher(key string) (string, bool)

+ func Hash(payload []byte, nonce, channel, chaincode, method string) [32]byte

+ func Verify() router.MiddlewareFunc

+ func WithEnvelope() gateway.Opt

+ type Envelope struct

+ Chaincode string

+ Channel string

+ Deadline *timestamppb.Timestamp

+ HashFunc string

+ HashToSign []byte

+ Method string

+ Nonce string

+ PublicKey []byte

+ Signature []byte

+ func (*Envelope) Descriptor() ([]byte, []int)

+ func (*Envelope) ProtoMessage()

+ func (x *Envelope) GetChaincode() string

+ func (x *Envelope) GetChannel() string

+ func (x *Envelope) GetDeadline() *timestamppb.Timestamp

+ func (x *Envelope) GetHashFunc() string

+ func (x *Envelope) GetHashToSign() []byte

+ func (x *Envelope) GetMethod() string

+ func (x *Envelope) GetNonce() string

+ func (x *Envelope) GetPublicKey() []byte

+ func (x *Envelope) GetSignature() []byte

+ func (x *Envelope) ProtoReflect() protoreflect.Message

+ func (x *Envelope) Reset()

+ func (x *Envelope) String() string