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50 lines
2.0 KiB
Markdown
50 lines
2.0 KiB
Markdown
# P2P Config
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Here we describe configuration options around the Peer Exchange.
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These can be set using flags or via the `$TMHOME/config/config.toml` file.
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## Seed Mode
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`--p2p.seed_mode`
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The node operates in seed mode. In seed mode, a node continuously crawls the network for peers,
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and upon incoming connection shares some peers and disconnects.
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## Seeds
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`--p2p.seeds “id100000000000000000000000000000000@1.2.3.4:26656,id200000000000000000000000000000000@2.3.4.5:4444”`
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Dials these seeds when we need more peers. They should return a list of peers and then disconnect.
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If we already have enough peers in the address book, we may never need to dial them.
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## Persistent Peers
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`--p2p.persistent_peers “id100000000000000000000000000000000@1.2.3.4:26656,id200000000000000000000000000000000@2.3.4.5:26656”`
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Dial these peers and auto-redial them if the connection fails.
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These are intended to be trusted persistent peers that can help
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anchor us in the p2p network. The auto-redial uses exponential
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backoff and will give up after a day of trying to connect.
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But If `persistent_peers_max_dial_period` is set greater than zero,
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pause between each dial to each persistent peer will not exceed `persistent_peers_max_dial_period`
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during exponential backoff and we keep trying again without giving up
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**Note:** If `seeds` and `persistent_peers` intersect,
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the user will be warned that seeds may auto-close connections
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and that the node may not be able to keep the connection persistent.
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## Private Peers
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`--p2p.private_peer_ids “id100000000000000000000000000000000,id200000000000000000000000000000000”`
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These are IDs of the peers that we do not add to the address book or gossip to
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other peers. They stay private to us.
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## Unconditional Peers
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`--p2p.unconditional_peer_ids “id100000000000000000000000000000000,id200000000000000000000000000000000”`
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These are IDs of the peers which are allowed to be connected by both inbound or outbound regardless of
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`max_num_inbound_peers` or `max_num_outbound_peers` of user's node reached or not.
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