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ac8a88d054
When publishing a value, flood. This ensures that our messages make it to the network even if some of our peers are bad and/or overloaded.
27 lines
912 B
Go
27 lines
912 B
Go
package libp2p
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import (
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"github.com/libp2p/go-libp2p-core/discovery"
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"github.com/libp2p/go-libp2p-core/host"
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pubsub "github.com/libp2p/go-libp2p-pubsub"
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"go.uber.org/fx"
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"github.com/ipfs/go-ipfs/core/node/helpers"
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)
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func FloodSub(pubsubOptions ...pubsub.Option) interface{} {
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return func(mctx helpers.MetricsCtx, lc fx.Lifecycle, host host.Host, disc discovery.Discovery) (service *pubsub.PubSub, err error) {
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return pubsub.NewFloodSub(helpers.LifecycleCtx(mctx, lc), host, append(pubsubOptions, pubsub.WithDiscovery(disc))...)
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}
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}
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func GossipSub(pubsubOptions ...pubsub.Option) interface{} {
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return func(mctx helpers.MetricsCtx, lc fx.Lifecycle, host host.Host, disc discovery.Discovery) (service *pubsub.PubSub, err error) {
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return pubsub.NewGossipSub(helpers.LifecycleCtx(mctx, lc), host, append(
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pubsubOptions,
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pubsub.WithDiscovery(disc),
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pubsub.WithFloodPublish(true))...,
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)
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}
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}
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