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https://gitlab.com/pulsechaincom/prysm-pulse.git
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991ee7e81b
* checkpoint on super sync with reputation * ensure handling only expected peers msg * exclusive of finalized block * skip block saved already * clean up struct * remove 2 more fields * _ * everything builds, but doesnt test yet * lint * fix p2p tests * space * space * space * fmt * fmt
33 lines
833 B
Go
33 lines
833 B
Go
package p2p
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import (
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"fmt"
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"github.com/libp2p/go-libp2p"
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ma "github.com/multiformats/go-multiaddr"
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"github.com/prysmaticlabs/prysm/shared/iputils"
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)
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// buildOptions for the libp2p host.
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// TODO(287): Expand on these options and provide the option configuration via flags.
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// Currently, this is a random port and a (seemingly) consistent private key
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// identity.
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func buildOptions(port, maxPeers int) []libp2p.Option {
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ip, err := iputils.ExternalIPv4()
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if err != nil {
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log.Errorf("Could not get IPv4 address: %v", err)
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}
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listen, err := ma.NewMultiaddr(fmt.Sprintf("/ip4/%s/tcp/%d", ip, port))
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if err != nil {
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log.Errorf("Failed to p2p listen: %v", err)
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}
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return []libp2p.Option{
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libp2p.ListenAddrs(listen),
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libp2p.EnableRelay(), // Allows dialing to peers via relay.
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optionConnectionManager(maxPeers),
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}
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}
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