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[#607] network: Implement function to stringify AddressGroup

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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
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Leonard Lyubich 2021-06-21 19:50:00 +03:00 committed by Leonard Lyubich
parent c82615667d
commit 5db7c5c2a8
1 changed files with 15 additions and 0 deletions
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15
pkg/network/group.go
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@ -11,6 +11,21 @@ import (
// List is sorted by priority of use. // List is sorted by priority of use.
type AddressGroup []Address type AddressGroup []Address
// StringifyGroup returns concatenation of all addresses
// from the AddressGroup.
//
// The result is order-dependent.
func StringifyGroup(x AddressGroup) string {
var s string
x.IterateAddresses(func(addr Address) bool {
s += addr.String()
return false
})
return s
}
// IterateAddresses iterates over all network addresses of the node. // IterateAddresses iterates over all network addresses of the node.
// //
// Breaks iterating on handler's true return. // Breaks iterating on handler's true return.