56 lines
1.7 KiB
Go
56 lines
1.7 KiB
Go
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package lnwire
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import "io"
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// FundingSigned is sent from Bob (the responder) to Alice (the initiator)
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// after receiving the funding outpoint and her signature for Bob's version of
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// the commitment transaction.
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type FundingSigned struct {
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// ChannelPoint is the particular active channel that this
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// FundingSigned is bound to.
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ChanID ChannelID
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// CommitSig is Bob's signature for Alice's version of the commitment
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// transaction.
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CommitSig Sig
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}
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// A compile time check to ensure FundingSigned implements the lnwire.Message
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// interface.
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var _ Message = (*FundingSigned)(nil)
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// Encode serializes the target FundingSigned into the passed io.Writer
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// implementation. Serialization will observe the rules defined by the passed
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// protocol version.
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//
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// This is part of the lnwire.Message interface.
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func (f *FundingSigned) Encode(w io.Writer, pver uint32) error {
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return WriteElements(w, f.ChanID, f.CommitSig)
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}
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// Decode deserializes the serialized FundingSigned stored in the passed
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// io.Reader into the target FundingSigned using the deserialization rules
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// defined by the passed protocol version.
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//
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// This is part of the lnwire.Message interface.
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func (f *FundingSigned) Decode(r io.Reader, pver uint32) error {
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return ReadElements(r, &f.ChanID, &f.CommitSig)
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}
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// MsgType returns the uint32 code which uniquely identifies this message as a
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// FundingSigned on the wire.
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//
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// This is part of the lnwire.Message interface.
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func (f *FundingSigned) MsgType() MessageType {
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return MsgFundingSigned
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}
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// MaxPayloadLength returns the maximum allowed payload length for a
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// FundingSigned message.
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//
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// This is part of the lnwire.Message interface.
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func (f *FundingSigned) MaxPayloadLength(uint32) uint32 {
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// 32 + 64
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return 96
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}
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