| syntax = "proto2"; | |
| package structs; | |
| message Identify { | |
| // protocolVersion determines compatibility between peers | |
| optional string protocolVersion = 5; // e.g. ipfs/1.0.0 | |
| // agentVersion is like a UserAgent string in browsers, or client version in bittorrent | |
| // includes the client name and client. | |
| optional string agentVersion = 6; // e.g. go-ipfs/0.1.0 | |
| // publicKey is this node's public key (which also gives its node.ID) | |
| // - may not need to be sent, as secure channel implies it has been sent. | |
| // - then again, if we change / disable secure channel, may still want it. | |
| optional bytes publicKey = 1; | |
| // listenAddrs are the multiaddrs the sender node listens for open connections on | |
| repeated bytes listenAddrs = 2; | |
| // oservedAddr is the multiaddr of the remote endpoint that the sender node perceives | |
| // this is useful information to convey to the other side, as it helps the remote endpoint | |
| // determine whether its connection to the local peer goes through NAT. | |
| optional bytes observedAddr = 4; | |
| repeated string protocols = 3; | |
| } | |