37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package signing
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import (
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"github.com/cosmos/cosmos-sdk/crypto/types"
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)
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// SignatureData represents either a *SingleSignatureData or *MultiSignatureData.
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// It is a convenience type that is easier to use in business logic than the encoded
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// protobuf ModeInfo's and raw signatures.
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type SignatureData interface {
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isSignatureData()
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}
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// SingleSignatureData represents the signature and SignMode of a single (non-multisig) signer
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type SingleSignatureData struct {
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// SignMode represents the SignMode of the signature
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SignMode SignMode
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// SignMode represents the SignMode of the signature
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Signature []byte
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}
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// MultiSignatureData represents the nested SignatureData of a multisig signature
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type MultiSignatureData struct {
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// BitArray is a compact way of indicating which signers from the multisig key
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// have signed
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BitArray *types.CompactBitArray
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// Signatures is the nested SignatureData's for each signer
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Signatures []SignatureData
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}
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var _, _ SignatureData = &SingleSignatureData{}, &MultiSignatureData{}
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func (m *SingleSignatureData) isSignatureData() {}
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func (m *MultiSignatureData) isSignatureData() {}
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