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waku-org / waku-rust-bindings

Rust wrapper over go-waku ffi
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add `waku_dns_discovery` #13

Closed richard-ramos closed 1 year ago

richard-ramos commented 1 year ago

DNS Discovery

extern char* waku_dns_discovery(char* url, char* nameserver, int timeoutMs)

Returns a list of multiaddress given a url to a DNS discoverable ENR tree Parameters

  1. char* url: URL containing a discoverable ENR tree
  2. char* nameserver: The nameserver to resolve the ENR tree url. If NULL or empty, it will automatically use the default system dns.
  3. int timeoutMs: Timeout value in milliseconds to execute the call. If the function execution takes longer than this value, the execution will be canceled and an error returned. Use 0 for no timeout. Returns A JsonResponse. If the execution is successful, the result field contains an array with multiaddresses. An error message otherwise. 
    {
"result": [
"/ip4/134.209.139.210/tcp/30303/p2p/16Uiu2HAmPLe7Mzm8TsYUubgCAW1aJoeFScxrLj8ppHFivPo97bUZ",
"/ip4/104.154.239.128/tcp/30303/p2p/16Uiu2HAmJb2e28qLXxT5kZxVUUoJt72EMzNGXB47Rxx5hw3q4YjS",
"/ip4/47.242.210.73/tcp/30303/p2p/16Uiu2HAkvWiyFsgRhuJEb9JfjYxEkoHLgnUQmr1N5mKWnYjxYRVm"
]
}
danielSanchezQ commented 1 year ago

Done in #15