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2bd2e2e5ce
This commit introduces the chanacceptor package which is used to determine, by a set of heuristics, which open channel messages to accept and reject. Currently, two acceptors are implemented via the ChannelAcceptor interface: ChainedAcceptor and RPCAcceptor. The RPCAcceptor allows the RPC client to respond to the open channel request, and the ChainedAcceptor allows a conjunction of acceptors to be used.
26 lines
859 B
Go
26 lines
859 B
Go
package chanacceptor
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import (
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"github.com/btcsuite/btcd/btcec"
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"github.com/lightningnetwork/lnd/lnwire"
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)
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// ChannelAcceptRequest is a struct containing the requesting node's public key
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// along with the lnwire.OpenChannel message that they sent when requesting an
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// inbound channel. This information is provided to each acceptor so that they
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// can each leverage their own decision-making with this information.
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type ChannelAcceptRequest struct {
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// Node is the public key of the node requesting to open a channel.
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Node *btcec.PublicKey
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// OpenChanMsg is the actual OpenChannel protocol message that the peer
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// sent to us.
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OpenChanMsg *lnwire.OpenChannel
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}
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// ChannelAcceptor is an interface that represents a predicate on the data
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// contained in ChannelAcceptRequest.
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type ChannelAcceptor interface {
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Accept(req *ChannelAcceptRequest) bool
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}
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