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chia_peer_endpoint

dig_node_control_interface::params

Function chia_peer_endpoint 

Source 
pub fn chia_peer_endpoint(ip: &str, port: u16) -> String
Expand description

Join a canonical peer ip to a port, bracketing IPv6 as RFC 3986 requires.

The one place a peer address and a port are ever concatenated. Formatting "{ip}:{port}" by hand is the bug this exists to prevent: ::1 and 8444 render as ::1:8444, which is not a malformed string a parser rejects — it is a DIFFERENT valid IPv6 address, so the mistake survives validation and silently retargets the peer.

use dig_node_control_interface::params::chia_peer_endpoint;
assert_eq!(chia_peer_endpoint("::1", 8444), "[::1]:8444");
assert_eq!(chia_peer_endpoint("203.0.113.7", 8444), "203.0.113.7:8444");