54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package p2p
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import (
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"sync"
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gossipv1 "github.com/certusone/wormhole/node/pkg/proto/gossip/v1"
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"github.com/wormhole-foundation/wormhole/sdk/vaa"
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)
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// The p2p package implements a simple global metrics registry singleton for node status values transmitted on-chain.
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type registry struct {
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mu sync.Mutex
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// Mapping of chain IDs to network status messages.
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networkStats map[vaa.ChainID]*gossipv1.Heartbeat_Network
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// Per-chain error counters
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errorCounters map[vaa.ChainID]uint64
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errorCounterMu sync.Mutex
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}
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func NewRegistry() *registry {
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return ®istry{
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networkStats: map[vaa.ChainID]*gossipv1.Heartbeat_Network{},
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errorCounters: map[vaa.ChainID]uint64{},
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}
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}
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var (
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DefaultRegistry = NewRegistry()
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)
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// SetNetworkStats sets the current network status to be broadcast in Heartbeat messages.
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// The "Id" field is automatically set to the specified chain ID.
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func (r *registry) SetNetworkStats(chain vaa.ChainID, data *gossipv1.Heartbeat_Network) {
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r.mu.Lock()
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data.Id = uint32(chain)
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r.networkStats[chain] = data
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r.mu.Unlock()
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}
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func (r *registry) AddErrorCount(chain vaa.ChainID, delta uint64) {
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r.errorCounterMu.Lock()
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defer r.errorCounterMu.Unlock()
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r.errorCounters[chain] += 1
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}
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func (r *registry) GetErrorCount(chain vaa.ChainID) uint64 {
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r.errorCounterMu.Lock()
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defer r.errorCounterMu.Unlock()
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return r.errorCounters[chain]
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}
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