This commit changes the struct to a new Multiaddr interface:
```Go
type Multiaddr interface {
Equal(Multiaddr) bool
Bytes() []byte
String() string
Protocols() []*Protocol
Encapsulate(Multiaddr) Multiaddr
Decapsulate(Multiaddr) Multiaddr
}
```
This means a few things have changed:
- use Multiaddr interface, struct not exported
- Bytes returns a copy of the internal bytes
- Some methods no longer return errors (catch errors in NewMultiaddr)
- String (panics if malformed)
- Protocols (panics if malformed)
- Decapsulate (no-op if not prefix)
- Moved net-specific functions to package
- Multiaddr.DialArgs() -> DialArgs(Multiaddr)
- Multiaddr.IsThinWaist() -> IsThinWaist(Multiaddr)
cc @whyrusleeping @perfmode
The error in String should not actually ocurr, as the multiaddr
should have been valid to be constructed successfully, and thus
should be encoded back to its string rep correctly.
This will be bolstered by creating an interface (to prevent messing
with the internal bytes)
Marten Seemann
jbenet
Ian Preston
Jeromy
Jeromy
David Stainton