signing

package
v1.0.2 Latest Latest
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 Go to latest Published: Apr 5, 2022 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidLengthSigning        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowSigning          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupSigning = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var SignMode_name = map[int32]string{
	0:   "SIGN_MODE_UNSPECIFIED",
	1:   "SIGN_MODE_DIRECT",
	2:   "SIGN_MODE_TEXTUAL",
	127: "SIGN_MODE_LEGACY_AMINO_JSON",
}
View Source 
var SignMode_value = map[string]int32{
	"SIGN_MODE_UNSPECIFIED":       0,
	"SIGN_MODE_DIRECT":            1,
	"SIGN_MODE_TEXTUAL":           2,
	"SIGN_MODE_LEGACY_AMINO_JSON": 127,
}

Functions

This section is empty.

Types

type MultiSignatureData 

type MultiSignatureData struct {
	// BitArray is a compact way of indicating which signers from the multisig key
	// have signed
	BitArray *types.CompactBitArray

	// Signatures is the nested SignatureData's for each signer
	Signatures []SignatureData
}

MultiSignatureData represents the nested SignatureData of a multisig signature

type SignMode 

type SignMode int32

SignMode represents a signing mode with its own security guarantees. 

const (
	// SIGN_MODE_UNSPECIFIED specifies an unknown signing mode and will be
	// rejected
	SignMode_SIGN_MODE_UNSPECIFIED SignMode = 0
	// SIGN_MODE_DIRECT specifies a signing mode which uses SignDoc and is
	// verified with raw bytes from Tx
	SignMode_SIGN_MODE_DIRECT SignMode = 1
	// SIGN_MODE_TEXTUAL is a future signing mode that will verify some
	// human-readable textual representation on top of the binary representation
	// from SIGN_MODE_DIRECT
	SignMode_SIGN_MODE_TEXTUAL SignMode = 2
	// SIGN_MODE_LEGACY_AMINO_JSON is a backwards compatibility mode which uses
	// Amino JSON and will be removed in the future
	SignMode_SIGN_MODE_LEGACY_AMINO_JSON SignMode = 127
)

func (SignMode) EnumDescriptor 

func (SignMode) EnumDescriptor() ([]byte, []int)

func (SignMode) String 

func (x SignMode) String() string

type SignatureData 

type SignatureData interface {
	// contains filtered or unexported methods
}

Signature data set, single signature data, multi signature data

func SignatureDataFromProto 

func SignatureDataFromProto(descData *SignatureDescriptor_Data) SignatureData

SignatureDataFromProto converts a SignatureDescriptor_Data to SignatureData. SignatureDescriptor_Data is considered an encoding type whereas SignatureData is used for business logic.

type SignatureDescriptor 

type SignatureDescriptor struct {
	// public_key is the public key of the signer
	PublicKey *types.Any                `protobuf:"bytes,1,opt,name=public_key,json=publicKey,proto3" json:"public_key,omitempty"`
	Data      *SignatureDescriptor_Data `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
	// sequence is the sequence of the account, which describes the
	// number of committed transactions signed by a given address. It is used to prevent
	// replay attacks.
	Sequence uint64 `protobuf:"varint,3,opt,name=sequence,proto3" json:"sequence,omitempty"`
}

SignatureDescriptor is a convenience type which represents the full data for a signature including the public key of the signer, signing modes and the signature itself. It is primarily used for coordinating signatures between clients.

func (*SignatureDescriptor) Descriptor 

func (*SignatureDescriptor) Descriptor() ([]byte, []int)

func (*SignatureDescriptor) GetData 

func (m *SignatureDescriptor) GetData() *SignatureDescriptor_Data

func (*SignatureDescriptor) GetPublicKey 

func (m *SignatureDescriptor) GetPublicKey() *types.Any

func (*SignatureDescriptor) GetSequence 

func (m *SignatureDescriptor) GetSequence() uint64

func (*SignatureDescriptor) Marshal 

func (m *SignatureDescriptor) Marshal() (dAtA []byte, err error)

func (*SignatureDescriptor) MarshalTo 

func (m *SignatureDescriptor) MarshalTo(dAtA []byte) (int, error)

func (*SignatureDescriptor) MarshalToSizedBuffer 

func (m *SignatureDescriptor) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignatureDescriptor) ProtoMessage 

func (*SignatureDescriptor) ProtoMessage()

func (*SignatureDescriptor) Reset 

func (m *SignatureDescriptor) Reset()

func (*SignatureDescriptor) Size 

func (m *SignatureDescriptor) Size() (n int)

func (*SignatureDescriptor) String 

func (m *SignatureDescriptor) String() string

func (*SignatureDescriptor) Unmarshal 

func (m *SignatureDescriptor) Unmarshal(dAtA []byte) error

func (*SignatureDescriptor) XXX_DiscardUnknown 

func (m *SignatureDescriptor) XXX_DiscardUnknown()

func (*SignatureDescriptor) XXX_Marshal 

func (m *SignatureDescriptor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SignatureDescriptor) XXX_Merge 

func (m *SignatureDescriptor) XXX_Merge(src proto.Message)

func (*SignatureDescriptor) XXX_Size 

func (m *SignatureDescriptor) XXX_Size() int

func (*SignatureDescriptor) XXX_Unmarshal 

func (m *SignatureDescriptor) XXX_Unmarshal(b []byte) error

type SignatureDescriptor_Data 

type SignatureDescriptor_Data struct {
	// sum is the oneof that specifies whether this represents single or multi-signature data
	//
	// Types that are valid to be assigned to Sum:
	//	*SignatureDescriptor_Data_Single_
	//	*SignatureDescriptor_Data_Multi_
	Sum isSignatureDescriptor_Data_Sum `protobuf_oneof:"sum"`
}

Data represents signature data

func SignatureDataToProto 

func SignatureDataToProto(data SignatureData) *SignatureDescriptor_Data

SignatureDataToProto converts a SignatureData to SignatureDescriptor_Data. SignatureDescriptor_Data is considered an encoding type whereas SignatureData is used for business logic.

func (*SignatureDescriptor_Data) Descriptor 

func (*SignatureDescriptor_Data) Descriptor() ([]byte, []int)

func (*SignatureDescriptor_Data) GetMulti 

func (m *SignatureDescriptor_Data) GetMulti() *SignatureDescriptor_Data_Multi

func (*SignatureDescriptor_Data) GetSingle 

func (m *SignatureDescriptor_Data) GetSingle() *SignatureDescriptor_Data_Single

func (*SignatureDescriptor_Data) GetSum 

func (m *SignatureDescriptor_Data) GetSum() isSignatureDescriptor_Data_Sum

func (*SignatureDescriptor_Data) Marshal 

func (m *SignatureDescriptor_Data) Marshal() (dAtA []byte, err error)

func (*SignatureDescriptor_Data) MarshalTo 

func (m *SignatureDescriptor_Data) MarshalTo(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data) MarshalToSizedBuffer 

func (m *SignatureDescriptor_Data) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data) ProtoMessage 

func (*SignatureDescriptor_Data) ProtoMessage()

func (*SignatureDescriptor_Data) Reset 

func (m *SignatureDescriptor_Data) Reset()

func (*SignatureDescriptor_Data) Size 

func (m *SignatureDescriptor_Data) Size() (n int)

func (*SignatureDescriptor_Data) String 

func (m *SignatureDescriptor_Data) String() string

func (*SignatureDescriptor_Data) Unmarshal 

func (m *SignatureDescriptor_Data) Unmarshal(dAtA []byte) error

func (*SignatureDescriptor_Data) XXX_DiscardUnknown 

func (m *SignatureDescriptor_Data) XXX_DiscardUnknown()

func (*SignatureDescriptor_Data) XXX_Marshal 

func (m *SignatureDescriptor_Data) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SignatureDescriptor_Data) XXX_Merge 

func (m *SignatureDescriptor_Data) XXX_Merge(src proto.Message)

func (*SignatureDescriptor_Data) XXX_OneofWrappers 

func (*SignatureDescriptor_Data) XXX_OneofWrappers() []interface{}

XXX_OneofWrappers is for the internal use of the proto package.

func (*SignatureDescriptor_Data) XXX_Size 

func (m *SignatureDescriptor_Data) XXX_Size() int

func (*SignatureDescriptor_Data) XXX_Unmarshal 

func (m *SignatureDescriptor_Data) XXX_Unmarshal(b []byte) error

type SignatureDescriptor_Data_Multi 

type SignatureDescriptor_Data_Multi struct {
	// bitarray specifies which keys within the multisig are signing
	Bitarray *types1.CompactBitArray `protobuf:"bytes,1,opt,name=bitarray,proto3" json:"bitarray,omitempty"`
	// signatures is the signatures of the multi-signature
	Signatures []*SignatureDescriptor_Data `protobuf:"bytes,2,rep,name=signatures,proto3" json:"signatures,omitempty"`
}

Multi is the signature data for a multisig public key

func (*SignatureDescriptor_Data_Multi) Descriptor 

func (*SignatureDescriptor_Data_Multi) Descriptor() ([]byte, []int)

func (*SignatureDescriptor_Data_Multi) GetBitarray 

func (m *SignatureDescriptor_Data_Multi) GetBitarray() *types1.CompactBitArray

func (*SignatureDescriptor_Data_Multi) GetSignatures 

func (m *SignatureDescriptor_Data_Multi) GetSignatures() []*SignatureDescriptor_Data

func (*SignatureDescriptor_Data_Multi) Marshal 

func (m *SignatureDescriptor_Data_Multi) Marshal() (dAtA []byte, err error)

func (*SignatureDescriptor_Data_Multi) MarshalTo 

func (m *SignatureDescriptor_Data_Multi) MarshalTo(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data_Multi) MarshalToSizedBuffer 

func (m *SignatureDescriptor_Data_Multi) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data_Multi) ProtoMessage 

func (*SignatureDescriptor_Data_Multi) ProtoMessage()

func (*SignatureDescriptor_Data_Multi) Reset 

func (m *SignatureDescriptor_Data_Multi) Reset()

func (*SignatureDescriptor_Data_Multi) Size 

func (m *SignatureDescriptor_Data_Multi) Size() (n int)

func (*SignatureDescriptor_Data_Multi) String 

func (m *SignatureDescriptor_Data_Multi) String() string

func (*SignatureDescriptor_Data_Multi) Unmarshal 

func (m *SignatureDescriptor_Data_Multi) Unmarshal(dAtA []byte) error

func (*SignatureDescriptor_Data_Multi) XXX_DiscardUnknown 

func (m *SignatureDescriptor_Data_Multi) XXX_DiscardUnknown()

func (*SignatureDescriptor_Data_Multi) XXX_Marshal 

func (m *SignatureDescriptor_Data_Multi) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SignatureDescriptor_Data_Multi) XXX_Merge 

func (m *SignatureDescriptor_Data_Multi) XXX_Merge(src proto.Message)

func (*SignatureDescriptor_Data_Multi) XXX_Size 

func (m *SignatureDescriptor_Data_Multi) XXX_Size() int

func (*SignatureDescriptor_Data_Multi) XXX_Unmarshal 

func (m *SignatureDescriptor_Data_Multi) XXX_Unmarshal(b []byte) error

type SignatureDescriptor_Data_Multi_ 

type SignatureDescriptor_Data_Multi_ struct {
	Multi *SignatureDescriptor_Data_Multi `protobuf:"bytes,2,opt,name=multi,proto3,oneof" json:"multi,omitempty"`
}

func (*SignatureDescriptor_Data_Multi_) MarshalTo 

func (m *SignatureDescriptor_Data_Multi_) MarshalTo(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data_Multi_) MarshalToSizedBuffer 

func (m *SignatureDescriptor_Data_Multi_) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data_Multi_) Size 

func (m *SignatureDescriptor_Data_Multi_) Size() (n int)

type SignatureDescriptor_Data_Single 

type SignatureDescriptor_Data_Single struct {
	// mode is the signing mode of the single signer
	Mode SignMode `protobuf:"varint,1,opt,name=mode,proto3,enum=cosmos.tx.signing.v1beta1.SignMode" json:"mode,omitempty"`
	// signature is the raw signature bytes
	Signature []byte `protobuf:"bytes,2,opt,name=signature,proto3" json:"signature,omitempty"`
}

Single is the signature data for a single signer

func (*SignatureDescriptor_Data_Single) Descriptor 

func (*SignatureDescriptor_Data_Single) Descriptor() ([]byte, []int)

func (*SignatureDescriptor_Data_Single) GetMode 

func (m *SignatureDescriptor_Data_Single) GetMode() SignMode

func (*SignatureDescriptor_Data_Single) GetSignature 

func (m *SignatureDescriptor_Data_Single) GetSignature() []byte

func (*SignatureDescriptor_Data_Single) Marshal 

func (m *SignatureDescriptor_Data_Single) Marshal() (dAtA []byte, err error)

func (*SignatureDescriptor_Data_Single) MarshalTo 

func (m *SignatureDescriptor_Data_Single) MarshalTo(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data_Single) MarshalToSizedBuffer 

func (m *SignatureDescriptor_Data_Single) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data_Single) ProtoMessage 

func (*SignatureDescriptor_Data_Single) ProtoMessage()

func (*SignatureDescriptor_Data_Single) Reset 

func (m *SignatureDescriptor_Data_Single) Reset()

func (*SignatureDescriptor_Data_Single) Size 

func (m *SignatureDescriptor_Data_Single) Size() (n int)

func (*SignatureDescriptor_Data_Single) String 

func (m *SignatureDescriptor_Data_Single) String() string

func (*SignatureDescriptor_Data_Single) Unmarshal 

func (m *SignatureDescriptor_Data_Single) Unmarshal(dAtA []byte) error

func (*SignatureDescriptor_Data_Single) XXX_DiscardUnknown 

func (m *SignatureDescriptor_Data_Single) XXX_DiscardUnknown()

func (*SignatureDescriptor_Data_Single) XXX_Marshal 

func (m *SignatureDescriptor_Data_Single) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SignatureDescriptor_Data_Single) XXX_Merge 

func (m *SignatureDescriptor_Data_Single) XXX_Merge(src proto.Message)

func (*SignatureDescriptor_Data_Single) XXX_Size 

func (m *SignatureDescriptor_Data_Single) XXX_Size() int

func (*SignatureDescriptor_Data_Single) XXX_Unmarshal 

func (m *SignatureDescriptor_Data_Single) XXX_Unmarshal(b []byte) error

type SignatureDescriptor_Data_Single_ 

type SignatureDescriptor_Data_Single_ struct {
	Single *SignatureDescriptor_Data_Single `protobuf:"bytes,1,opt,name=single,proto3,oneof" json:"single,omitempty"`
}

func (*SignatureDescriptor_Data_Single_) MarshalTo 

func (m *SignatureDescriptor_Data_Single_) MarshalTo(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data_Single_) MarshalToSizedBuffer 

func (m *SignatureDescriptor_Data_Single_) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignatureDescriptor_Data_Single_) Size 

func (m *SignatureDescriptor_Data_Single_) Size() (n int)

type SignatureDescriptors 

type SignatureDescriptors struct {
	// signatures are the signature descriptors
	Signatures []*SignatureDescriptor `protobuf:"bytes,1,rep,name=signatures,proto3" json:"signatures,omitempty"`
}

SignatureDescriptors wraps multiple SignatureDescriptor's.

func (*SignatureDescriptors) Descriptor 

func (*SignatureDescriptors) Descriptor() ([]byte, []int)

func (*SignatureDescriptors) GetSignatures 

func (m *SignatureDescriptors) GetSignatures() []*SignatureDescriptor

func (*SignatureDescriptors) Marshal 

func (m *SignatureDescriptors) Marshal() (dAtA []byte, err error)

func (*SignatureDescriptors) MarshalTo 

func (m *SignatureDescriptors) MarshalTo(dAtA []byte) (int, error)

func (*SignatureDescriptors) MarshalToSizedBuffer 

func (m *SignatureDescriptors) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignatureDescriptors) ProtoMessage 

func (*SignatureDescriptors) ProtoMessage()

func (*SignatureDescriptors) Reset 

func (m *SignatureDescriptors) Reset()

func (*SignatureDescriptors) Size 

func (m *SignatureDescriptors) Size() (n int)

func (*SignatureDescriptors) String 

func (m *SignatureDescriptors) String() string

func (*SignatureDescriptors) Unmarshal 

func (m *SignatureDescriptors) Unmarshal(dAtA []byte) error

func (*SignatureDescriptors) XXX_DiscardUnknown 

func (m *SignatureDescriptors) XXX_DiscardUnknown()

func (*SignatureDescriptors) XXX_Marshal 

func (m *SignatureDescriptors) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SignatureDescriptors) XXX_Merge 

func (m *SignatureDescriptors) XXX_Merge(src proto.Message)

func (*SignatureDescriptors) XXX_Size 

func (m *SignatureDescriptors) XXX_Size() int

func (*SignatureDescriptors) XXX_Unmarshal 

func (m *SignatureDescriptors) XXX_Unmarshal(b []byte) error

type SignatureV2 

type SignatureV2 struct {
	//Verify signed public key
	PubKey crypto.PubKey

	//Signature data set
	Data SignatureData

	//Order of accounts
	Sequence uint64

	SkipSequenceCheck bool
}

type SingleSignatureData 

type SingleSignatureData struct {
	// SignMode represents the SignMode of the signature
	SignMode SignMode

	// SignMode represents the SignMode of the signature
	Signature []byte
}

Source Files

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