56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
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package shard
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import (
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"github.com/status-im/status-go/protocol/protobuf"
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wakuproto "github.com/waku-org/go-waku/waku/v2/protocol"
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)
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type Shard struct {
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Cluster uint16 `json:"cluster"`
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Index uint16 `json:"index"`
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}
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func FromProtobuff(p *protobuf.Shard) *Shard {
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if p == nil {
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return nil
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}
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return &Shard{
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Cluster: uint16(p.Cluster),
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Index: uint16(p.Index),
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}
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}
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func (s *Shard) Protobuffer() *protobuf.Shard {
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if s == nil {
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return nil
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}
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return &protobuf.Shard{
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Cluster: int32(s.Cluster),
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Index: int32(s.Index),
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}
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}
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func (s *Shard) PubsubTopic() string {
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if s != nil {
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return wakuproto.NewStaticShardingPubsubTopic(s.Cluster, s.Index).String()
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}
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return ""
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}
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func DefaultNonProtectedPubsubTopic() string {
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return (&Shard{
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Cluster: MainStatusShardCluster,
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Index: NonProtectedShardIndex,
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}).PubsubTopic()
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}
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const MainStatusShardCluster = 16
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const DefaultShardIndex = 32
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const NonProtectedShardIndex = 64
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const UndefinedShardValue = 0
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func DefaultShardPubsubTopic() string {
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return wakuproto.NewStaticShardingPubsubTopic(MainStatusShardCluster, DefaultShardIndex).String()
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}
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