mirror of
https://github.com/luxfi/p2p.git
synced 2026-10-30 15:22:55 +00:00
zeekay
2306c15247
Update proto definitions to match latest p2p spec. Remove AllChains field from Handshake/GetPeerList messages. Update dependency versions.
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package p2p
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import (
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"context"
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"time"
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"github.com/luxfi/ids"
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"github.com/luxfi/log"
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)
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var _ Handler = (*ThrottlerHandler)(nil)
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func NewThrottlerHandler(handler Handler, throttler Throttler, log log.Logger) *ThrottlerHandler {
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return &ThrottlerHandler{
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handler: handler,
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throttler: throttler,
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log: log,
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}
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}
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type ThrottlerHandler struct {
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handler Handler
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throttler Throttler
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log log.Logger
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}
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func (t ThrottlerHandler) Gossip(ctx context.Context, nodeID ids.NodeID, gossipBytes []byte) {
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if !t.throttler.Handle(nodeID) {
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t.log.Debug("dropping message",
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log.Stringer("nodeID", nodeID),
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log.UserString("reason", "throttled"),
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)
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return
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}
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t.handler.Gossip(ctx, nodeID, gossipBytes)
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}
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func (t ThrottlerHandler) Request(ctx context.Context, nodeID ids.NodeID, deadline time.Time, requestBytes []byte) ([]byte, *Error) {
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if !t.throttler.Handle(nodeID) {
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return nil, ErrThrottled
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}
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return t.handler.Request(ctx, nodeID, deadline, requestBytes)
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}
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