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[#271] pkg/network: Add multiaddr to ipaddr converter

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Signed-off-by: Alex Vanin <alexey@nspcc.ru>
This commit is contained in:
Alex Vanin 2020-12-23 11:45:36 +03:00 • committed by Alex Vanin
parent 2ebcbe70fb
commit a8c26378b1
2 changed files with 13 additions and 10 deletions
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10
pkg/network/address.go
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@ -95,3 +95,13 @@ func multiaddrStringFromHostAddr(host string) (string, error) {
func IsLocalAddress(src LocalAddressSource, addr *Address) bool {
return src.LocalAddress().ma.Equal(addr.ma)
}
// IPAddrFromMultiaddr converts "/dns4/localhost/tcp/8080" to "192.168.0.1:8080".
func IPAddrFromMultiaddr(multiaddr string) (string, error) {
address, err := AddressFromString(multiaddr)
if err != nil {
return "", err
}
return address.IPAddrString()
}