protoutil

package
v0.0.0-...-95b87ed Latest Latest
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 Go to latest Published: Sep 16, 2019 License: Apache-2.0 Imports: 18 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func BlockDataHash 

func BlockDataHash(b *cb.BlockData) []byte

func BlockHeaderBytes 

func BlockHeaderBytes(b *cb.BlockHeader) []byte

func BlockHeaderHash 

func BlockHeaderHash(b *cb.BlockHeader) []byte

func ChannelHeader 

func ChannelHeader(env *cb.Envelope) (*cb.ChannelHeader, error)

func ChannelID 

func ChannelID(env *cb.Envelope) (string, error)

func CheckTxID 

func CheckTxID(txid string, nonce, creator []byte) error

func ComputeTxID 

func ComputeTxID(nonce, creator []byte) string

func CopyBlockMetadata 

func CopyBlockMetadata(src *cb.Block, dst *cb.Block)

func CreateChaincodeProposal 

func CreateChaincodeProposal(typ common.HeaderType, channelID string, cis *peer.ChaincodeInvocationSpec, creator []byte) (*peer.Proposal, string, error)

func CreateChaincodeProposalWithTransient 

func CreateChaincodeProposalWithTransient(typ common.HeaderType, channelID string, cis *peer.ChaincodeInvocationSpec, creator []byte, transientMap map[string][]byte) (*peer.Proposal, string, error)

func CreateChaincodeProposalWithTxIDAndTransient 

func CreateChaincodeProposalWithTxIDAndTransient(typ common.HeaderType, channelID string, cis *peer.ChaincodeInvocationSpec, creator []byte, txid string, transientMap map[string][]byte) (*peer.Proposal, string, error)

func CreateChaincodeProposalWithTxIDNonceAndTransient 

func CreateChaincodeProposalWithTxIDNonceAndTransient(txid string, typ common.HeaderType, channelID string, cis *peer.ChaincodeInvocationSpec, nonce, creator []byte, transientMap map[string][]byte) (*peer.Proposal, string, error)

func CreateDeployProposalFromCDS 

func CreateDeployProposalFromCDS(
	channelID string,
	cds *peer.ChaincodeDeploymentSpec,
	creator []byte,
	policy []byte,
	escc []byte,
	vscc []byte,
	collectionConfig []byte) (*peer.Proposal, string, error)

func CreateGetChaincodesProposal 

func CreateGetChaincodesProposal(channelID string, creator []byte) (*peer.Proposal, string, error)

func CreateGetInstalledChaincodesProposal 

func CreateGetInstalledChaincodesProposal(creator []byte) (*peer.Proposal, string, error)

func CreateInstallProposalFromCDS 

func CreateInstallProposalFromCDS(ccpack proto.Message, creator []byte) (*peer.Proposal, string, error)

func CreateNonce 

func CreateNonce() ([]byte, error)

func CreateNonceOrPanic 

func CreateNonceOrPanic() []byte

func CreateProposalFromCIS 

func CreateProposalFromCIS(typ common.HeaderType, channelID string, cis *peer.ChaincodeInvocationSpec, creator []byte) (*peer.Proposal, string, error)

func CreateProposalFromCISAndTxid 

func CreateProposalFromCISAndTxid(txid string, typ common.HeaderType, channelID string, cis *peer.ChaincodeInvocationSpec, creator []byte) (*peer.Proposal, string, error)

func CreateProposalResponse 

func CreateProposalResponse(
	hdrbytes []byte,
	payl []byte,
	response *peer.Response,
	results []byte,
	events []byte,
	ccid *peer.ChaincodeID,
	signingEndorser identity.SignerSerializer,
) (*peer.ProposalResponse, error)

func CreateProposalResponseFailure 

func CreateProposalResponseFailure(
	hdrbytes []byte,
	payl []byte,
	response *peer.Response,
	results []byte,
	events []byte,
	chaincodeName string,
) (*peer.ProposalResponse, error)

func CreateSignedEnvelope 

func CreateSignedEnvelope(
	txType common.HeaderType,
	channelID string,
	signer identity.SignerSerializer,
	dataMsg proto.Message,
	msgVersion int32,
	epoch uint64,
) (*common.Envelope, error)

func CreateSignedEnvelopeWithTLSBinding 

func CreateSignedEnvelopeWithTLSBinding(
	txType common.HeaderType,
	channelID string,
	signer identity.SignerSerializer,
	dataMsg proto.Message,
	msgVersion int32,
	epoch uint64,
	tlsCertHash []byte,
) (*common.Envelope, error)

func CreateSignedTx 

func CreateSignedTx(
	proposal *peer.Proposal,
	signer Signer,
	resps ...*peer.ProposalResponse,
) (*common.Envelope, error)

func CreateUpgradeProposalFromCDS 

func CreateUpgradeProposalFromCDS(
	channelID string,
	cds *peer.ChaincodeDeploymentSpec,
	creator []byte,
	policy []byte,
	escc []byte,
	vscc []byte,
	collectionConfig []byte) (*peer.Proposal, string, error)

func EnvelopeToConfigUpdate 

func EnvelopeToConfigUpdate(configtx *cb.Envelope) (*cb.ConfigUpdateEnvelope, error)

func ExtractEnvelope 

func ExtractEnvelope(block *cb.Block, index int) (*cb.Envelope, error)

func ExtractEnvelopeOrPanic 

func ExtractEnvelopeOrPanic(block *cb.Block, index int) *cb.Envelope

func GetActionFromEnvelope 

func GetActionFromEnvelope(envBytes []byte) (*peer.ChaincodeAction, error)

func GetActionFromEnvelopeMsg 

func GetActionFromEnvelopeMsg(env *common.Envelope) (*peer.ChaincodeAction, error)

func GetBytesChaincodeActionPayload 

func GetBytesChaincodeActionPayload(cap *peer.ChaincodeActionPayload) ([]byte, error)

func GetBytesChaincodeEvent 

func GetBytesChaincodeEvent(event *peer.ChaincodeEvent) ([]byte, error)

func GetBytesChaincodeProposalPayload 

func GetBytesChaincodeProposalPayload(cpp *peer.ChaincodeProposalPayload) ([]byte, error)

func GetBytesEnvelope 

func GetBytesEnvelope(env *common.Envelope) ([]byte, error)

func GetBytesHeader 

func GetBytesHeader(hdr *common.Header) ([]byte, error)

func GetBytesPayload 

func GetBytesPayload(payl *common.Payload) ([]byte, error)

func GetBytesProposalPayloadForTx 

func GetBytesProposalPayloadForTx(
	payload *peer.ChaincodeProposalPayload,
) ([]byte, error)

func GetBytesProposalResponse 

func GetBytesProposalResponse(pr *peer.ProposalResponse) ([]byte, error)

func GetBytesProposalResponsePayload 

func GetBytesProposalResponsePayload(hash []byte, response *peer.Response, result []byte, event []byte, ccid *peer.ChaincodeID) ([]byte, error)

func GetBytesResponse 

func GetBytesResponse(res *peer.Response) ([]byte, error)

func GetBytesSignatureHeader 

func GetBytesSignatureHeader(hdr *common.SignatureHeader) ([]byte, error)

func GetBytesTransaction 

func GetBytesTransaction(tx *peer.Transaction) ([]byte, error)

func GetChainIDFromBlock 

func GetChainIDFromBlock(block *cb.Block) (string, error)

func GetChainIDFromBlockBytes 

func GetChainIDFromBlockBytes(bytes []byte) (string, error)

func GetConsenterMetadataFromBlock 

func GetConsenterMetadataFromBlock(block *cb.Block) (*cb.Metadata, error)

func GetEnvelopeFromBlock 

func GetEnvelopeFromBlock(data []byte) (*common.Envelope, error)

func GetLastConfigIndexFromBlock 

func GetLastConfigIndexFromBlock(block *cb.Block) (uint64, error)

func GetLastConfigIndexFromBlockOrPanic 

func GetLastConfigIndexFromBlockOrPanic(block *cb.Block) uint64

func GetMetadataFromBlock 

func GetMetadataFromBlock(block *cb.Block, index cb.BlockMetadataIndex) (*cb.Metadata, error)

func GetMetadataFromBlockOrPanic 

func GetMetadataFromBlockOrPanic(block *cb.Block, index cb.BlockMetadataIndex) *cb.Metadata

func GetOrComputeTxIDFromEnvelope 

func GetOrComputeTxIDFromEnvelope(txEnvelopBytes []byte) (string, error)

func GetPayloads 

func GetPayloads(txActions *peer.TransactionAction) (*peer.ChaincodeActionPayload, *peer.ChaincodeAction, error)

func GetProposalHash1 

func GetProposalHash1(header *common.Header, ccPropPayl []byte) ([]byte, error)

func GetProposalHash2 

func GetProposalHash2(header *common.Header, ccPropPayl []byte) ([]byte, error)

func GetSignedProposal 

func GetSignedProposal(prop *peer.Proposal, signer identity.SignerSerializer) (*peer.SignedProposal, error)

func InitBlockMetadata 

func InitBlockMetadata(block *cb.Block)

func IsConfigBlock 

func IsConfigBlock(block *cb.Block) bool

func MakeChannelHeader 

func MakeChannelHeader(headerType cb.HeaderType, version int32, chainID string, epoch uint64) *cb.ChannelHeader

func MakePayloadHeader 

func MakePayloadHeader(ch *cb.ChannelHeader, sh *cb.SignatureHeader) *cb.Header

func MakeSignatureHeader 

func MakeSignatureHeader(serializedCreatorCertChain []byte, nonce []byte) *cb.SignatureHeader

func Marshal 

func Marshal(pb proto.Message) ([]byte, error)

func MarshalOrPanic 

func MarshalOrPanic(pb proto.Message) []byte

func MockSignedEndorserProposal2OrPanic 

func MockSignedEndorserProposal2OrPanic(
	channelID string,
	cs *peer.ChaincodeSpec,
	signer identity.SignerSerializer,
) (*peer.SignedProposal, *peer.Proposal)

func MockSignedEndorserProposalOrPanic 

func MockSignedEndorserProposalOrPanic(
	channelID string,
	cs *peer.ChaincodeSpec,
	creator,
	signature []byte,
) (*peer.SignedProposal, *peer.Proposal)

func NewBlock 

func NewBlock(seqNum uint64, previousHash []byte) *cb.Block

func NewConfigGroup 

func NewConfigGroup() *common.ConfigGroup

func NewSignatureHeader 

func NewSignatureHeader(id identity.Serializer) (*cb.SignatureHeader, error)

func NewSignatureHeaderOrPanic 

func NewSignatureHeaderOrPanic(id identity.Serializer) *cb.SignatureHeader

func SetTxID 

func SetTxID(channelHeader *cb.ChannelHeader, signatureHeader *cb.SignatureHeader)

func SignOrPanic 

func SignOrPanic(signer identity.Signer, msg []byte) []byte

func UnmarshalBlock 

func UnmarshalBlock(encoded []byte) (*cb.Block, error)

func UnmarshalBlockOrPanic 

func UnmarshalBlockOrPanic(encoded []byte) *cb.Block

func UnmarshalChaincodeAction 

func UnmarshalChaincodeAction(caBytes []byte) (*peer.ChaincodeAction, error)

func UnmarshalChaincodeActionPayload 

func UnmarshalChaincodeActionPayload(capBytes []byte) (*peer.ChaincodeActionPayload, error)

func UnmarshalChaincodeDeploymentSpec 

func UnmarshalChaincodeDeploymentSpec(cdsBytes []byte) (*peer.ChaincodeDeploymentSpec, error)

func UnmarshalChaincodeEvents 

func UnmarshalChaincodeEvents(eBytes []byte) (*peer.ChaincodeEvent, error)

func UnmarshalChaincodeHeaderExtension 

func UnmarshalChaincodeHeaderExtension(hdrExtension []byte) (*peer.ChaincodeHeaderExtension, error)

func UnmarshalChaincodeID 

func UnmarshalChaincodeID(bytes []byte) (*peer.ChaincodeID, error)

func UnmarshalChaincodeInvocationSpec 

func UnmarshalChaincodeInvocationSpec(encoded []byte) (*peer.ChaincodeInvocationSpec, error)

func UnmarshalChaincodeProposalPayload 

func UnmarshalChaincodeProposalPayload(bytes []byte) (*peer.ChaincodeProposalPayload, error)

func UnmarshalChannelHeader 

func UnmarshalChannelHeader(bytes []byte) (*cb.ChannelHeader, error)

func UnmarshalChannelHeaderOrPanic 

func UnmarshalChannelHeaderOrPanic(bytes []byte) *cb.ChannelHeader

func UnmarshalEnvelope 

func UnmarshalEnvelope(encoded []byte) (*cb.Envelope, error)

func UnmarshalEnvelopeOfType 

func UnmarshalEnvelopeOfType(envelope *cb.Envelope, headerType cb.HeaderType, message proto.Message) (*cb.ChannelHeader, error)

func UnmarshalEnvelopeOrPanic 

func UnmarshalEnvelopeOrPanic(encoded []byte) *cb.Envelope

func UnmarshalHeader 

func UnmarshalHeader(bytes []byte) (*common.Header, error)

func UnmarshalPayload 

func UnmarshalPayload(encoded []byte) (*cb.Payload, error)

func UnmarshalPayloadOrPanic 

func UnmarshalPayloadOrPanic(encoded []byte) *cb.Payload

func UnmarshalProposal 

func UnmarshalProposal(propBytes []byte) (*peer.Proposal, error)

func UnmarshalProposalResponse 

func UnmarshalProposalResponse(prBytes []byte) (*peer.ProposalResponse, error)

func UnmarshalProposalResponsePayload 

func UnmarshalProposalResponsePayload(prpBytes []byte) (*peer.ProposalResponsePayload, error)

func UnmarshalResponse 

func UnmarshalResponse(resBytes []byte) (*peer.Response, error)

func UnmarshalSerializedIdentity 

func UnmarshalSerializedIdentity(bytes []byte) (*msp.SerializedIdentity, error)

func UnmarshalSignatureHeader 

func UnmarshalSignatureHeader(bytes []byte) (*cb.SignatureHeader, error)

func UnmarshalSignatureHeaderOrPanic 

func UnmarshalSignatureHeaderOrPanic(bytes []byte) *cb.SignatureHeader

func UnmarshalTransaction 

func UnmarshalTransaction(txBytes []byte) (*peer.Transaction, error)

Types

type SignedData 

type SignedData struct {
	Data      []byte
	Identity  []byte
	Signature []byte
}

func ConfigUpdateEnvelopeAsSignedData 

func ConfigUpdateEnvelopeAsSignedData(ce *common.ConfigUpdateEnvelope) ([]*SignedData, error)

func EnvelopeAsSignedData 

func EnvelopeAsSignedData(env *common.Envelope) ([]*SignedData, error)

type Signer 

type Signer interface {
	Sign(msg []byte) ([]byte, error)
	Serialize() ([]byte, error)
}

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