7ff04d8bad
Removes the MaxPayloadLength function from the Message interface and checks that each message payload is not greater than MaxMsgBody. Since all messages are now allowed to be 65535 bytes in size, the MaxPayloadLength is no longer needed.
72 lines
2.3 KiB
Go
72 lines
2.3 KiB
Go
package lnwire
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import (
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"io"
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"github.com/btcsuite/btcd/chaincfg/chainhash"
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)
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// ReplyShortChanIDsEnd is a message that marks the end of a streaming message
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// response to an initial QueryShortChanIDs message. This marks that the
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// receiver of the original QueryShortChanIDs for the target chain has either
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// sent all adequate responses it knows of, or doesn't know of any short chan
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// ID's for the target chain.
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type ReplyShortChanIDsEnd struct {
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// ChainHash denotes the target chain that we're respond to a short
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// chan ID query for.
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ChainHash chainhash.Hash
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// Complete will be set to 0 if we don't know of the chain that the
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// remote peer sent their query for. Otherwise, we'll set this to 1 in
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// order to indicate that we've sent all known responses for the prior
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// set of short chan ID's in the corresponding QueryShortChanIDs
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// message.
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Complete uint8
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// ExtraData is the set of data that was appended to this message to
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// fill out the full maximum transport message size. These fields can
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// be used to specify optional data such as custom TLV fields.
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ExtraData ExtraOpaqueData
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}
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// NewReplyShortChanIDsEnd creates a new empty ReplyShortChanIDsEnd message.
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func NewReplyShortChanIDsEnd() *ReplyShortChanIDsEnd {
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return &ReplyShortChanIDsEnd{}
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}
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// A compile time check to ensure ReplyShortChanIDsEnd implements the
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// lnwire.Message interface.
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var _ Message = (*ReplyShortChanIDsEnd)(nil)
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// Decode deserializes a serialized ReplyShortChanIDsEnd message stored in the
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// passed io.Reader observing the specified protocol version.
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//
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// This is part of the lnwire.Message interface.
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func (c *ReplyShortChanIDsEnd) Decode(r io.Reader, pver uint32) error {
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return ReadElements(r,
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c.ChainHash[:],
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&c.Complete,
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&c.ExtraData,
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)
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}
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// Encode serializes the target ReplyShortChanIDsEnd into the passed io.Writer
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// observing the protocol version specified.
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//
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// This is part of the lnwire.Message interface.
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func (c *ReplyShortChanIDsEnd) Encode(w io.Writer, pver uint32) error {
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return WriteElements(w,
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c.ChainHash[:],
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c.Complete,
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c.ExtraData,
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)
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}
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// MsgType returns the integer uniquely identifying this message type on the
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// wire.
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//
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// This is part of the lnwire.Message interface.
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func (c *ReplyShortChanIDsEnd) MsgType() MessageType {
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return MsgReplyShortChanIDsEnd
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}
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