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47 lines
1.7 KiB
47 lines
1.7 KiB
package service
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import (
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"strconv"
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"github.com/harmony-one/harmony/internal/configs/node"
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"github.com/harmony-one/harmony/p2p"
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)
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// NodeConfig defines a structure of node configuration
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// that can be used in services.
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// This is to pass node configuration to services and prvent
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// cyclic imports
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type NodeConfig struct {
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// The three groupID design, please refer to https://github.com/harmony-one/harmony/blob/master/node/node.md#libp2p-integration
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Beacon p2p.GroupID // the beacon group ID
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Group p2p.GroupID // the group ID of the shard
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Client p2p.GroupID // the client group ID of the shard
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IsClient bool // whether this node is a client node, such as wallet/txgen
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IsBeacon bool // whether this node is a beacon node or not
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IsLeader bool // whether this node is a leader or not
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ShardID uint32 // shardID of this node
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Actions map[p2p.GroupID]p2p.ActionType // actions on the groups
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}
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// GroupIDShards is a map of Group ID
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// key is the shard ID
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// value is the corresponding group ID
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var (
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GroupIDShards map[p2p.ShardIDType]p2p.GroupID
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GroupIDShardClients map[p2p.ShardIDType]p2p.GroupID
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)
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func init() {
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GroupIDShards = make(map[p2p.ShardIDType]p2p.GroupID)
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GroupIDShardClients = make(map[p2p.ShardIDType]p2p.GroupID)
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// init beacon chain group IDs
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GroupIDShards["0"] = p2p.GroupIDBeacon
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GroupIDShardClients["0"] = p2p.GroupIDBeaconClient
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for i := 1; i < nodeconfig.MaxShards; i++ {
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sid := p2p.ShardIDType(strconv.Itoa(i))
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GroupIDShards[sid] = p2p.NewGroupIDShard(sid)
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GroupIDShardClients[sid] = p2p.NewGroupIDShardClient(sid)
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}
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}
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