go-waku/library/api_discovery.go

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package main
import (
"C"
mobile "github.com/waku-org/go-waku/mobile"
)
// Returns a list of objects containing the peerID, enr and multiaddresses for each node found
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//
// given a url to a DNS discoverable ENR tree
//
// The nameserver can optionally be specified to resolve the enrtree url. Otherwise NULL or
// empty to automatically use the default system dns.
// If ms is greater than 0, the subscription must happen before the timeout
// (in milliseconds) is reached, or an error will be returned
//
//export waku_dns_discovery
func waku_dns_discovery(url *C.char, nameserver *C.char, ms C.int) *C.char {
response := mobile.DnsDiscovery(C.GoString(url), C.GoString(nameserver), int(ms))
return C.CString(response)
}
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// Update the bootnode list used for discovering new peers via DiscoveryV5
// The bootnodes param should contain a JSON array containing the bootnode ENRs i.e. `["enr:...", "enr:..."]`
//
//export waku_discv5_update_bootnodes
func waku_discv5_update_bootnodes(bootnodes *C.char) *C.char {
response := mobile.SetBootnodes(C.GoString(bootnodes))
return C.CString(response)
}