41 lines
728 B
Go
41 lines
728 B
Go
package blocks
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import (
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. "github.com/tendermint/tendermint/binary"
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"io"
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)
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/*
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Signature message wire format:
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|a...|sss...|
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a Account number, varint encoded (1+ bytes)
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s Signature of all prior bytes (32 bytes)
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It usually follows the message to be signed.
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*/
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type Signature struct {
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SignerId uint64
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Bytes []byte
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}
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func ReadSignature(r io.Reader, n *int64, err *error) Signature {
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return Signature{
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SignerId: ReadUInt64(r, n, err),
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Bytes: ReadByteSlice(r, n, err),
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}
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}
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func (sig Signature) IsZero() bool {
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return len(sig.Bytes) == 0
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}
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func (sig Signature) WriteTo(w io.Writer) (n int64, err error) {
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WriteUInt64(w, sig.SignerId, &n, &err)
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WriteByteSlice(w, sig.Bytes, &n, &err)
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return
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}
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