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https://github.com/ipfs/kubo.git
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d1b9e41fc2
New multi-router configuration system based on https://hackmd.io/G1KRDEX5T3qyfoBMkIrBew#Methods - Added a new routing type: "custom" - Added specific struct types for different Routers (instead of map[string]interface{}) - Added `Duration` config type, to make easier time string parsing - Added config documentation. - Use the latest go-delegated-routing library version with GET support. - Added changelog notes for this feature. It: - closes #9157 - closes #9079 - closes #9186
98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
package libp2p
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import (
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"context"
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"github.com/ipfs/go-datastore"
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"github.com/ipfs/kubo/config"
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irouting "github.com/ipfs/kubo/routing"
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dht "github.com/libp2p/go-libp2p-kad-dht"
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dual "github.com/libp2p/go-libp2p-kad-dht/dual"
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record "github.com/libp2p/go-libp2p-record"
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routinghelpers "github.com/libp2p/go-libp2p-routing-helpers"
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host "github.com/libp2p/go-libp2p/core/host"
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"github.com/libp2p/go-libp2p/core/peer"
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routing "github.com/libp2p/go-libp2p/core/routing"
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)
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type RoutingOption func(
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context.Context,
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host.Host,
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datastore.Batching,
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record.Validator,
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...peer.AddrInfo,
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) (routing.Routing, error)
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func constructDHTRouting(mode dht.ModeOpt) func(
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ctx context.Context,
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host host.Host,
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dstore datastore.Batching,
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validator record.Validator,
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bootstrapPeers ...peer.AddrInfo,
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) (routing.Routing, error) {
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return func(
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ctx context.Context,
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host host.Host,
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dstore datastore.Batching,
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validator record.Validator,
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bootstrapPeers ...peer.AddrInfo,
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) (routing.Routing, error) {
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return dual.New(
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ctx, host,
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dual.DHTOption(
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dht.Concurrency(10),
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dht.Mode(mode),
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dht.Datastore(dstore),
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dht.Validator(validator)),
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dual.WanDHTOption(dht.BootstrapPeers(bootstrapPeers...)),
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)
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}
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}
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func ConstructDelegatedRouting(routers config.Routers, methods config.Methods, peerID string, addrs []string, privKey string) func(
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ctx context.Context,
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host host.Host,
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dstore datastore.Batching,
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validator record.Validator,
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bootstrapPeers ...peer.AddrInfo,
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) (routing.Routing, error) {
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return func(
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ctx context.Context,
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host host.Host,
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dstore datastore.Batching,
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validator record.Validator,
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bootstrapPeers ...peer.AddrInfo,
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) (routing.Routing, error) {
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return irouting.Parse(routers, methods,
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&irouting.ExtraDHTParams{
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BootstrapPeers: bootstrapPeers,
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Host: host,
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Validator: validator,
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Datastore: dstore,
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Context: ctx,
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},
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&irouting.ExtraReframeParams{
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PeerID: peerID,
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Addrs: addrs,
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PrivKeyB64: privKey,
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})
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}
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}
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func constructNilRouting(
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ctx context.Context,
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host host.Host,
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dstore datastore.Batching,
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validator record.Validator,
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bootstrapPeers ...peer.AddrInfo,
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) (routing.Routing, error) {
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return routinghelpers.Null{}, nil
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}
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var (
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DHTOption RoutingOption = constructDHTRouting(dht.ModeAuto)
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DHTClientOption = constructDHTRouting(dht.ModeClient)
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DHTServerOption = constructDHTRouting(dht.ModeServer)
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NilRouterOption = constructNilRouting
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)
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