8 Commits

Author SHA1 Message Date
Pierre Krieger
c1226b203a
Cherry-pick commits from master to stable-futures (#1296)
* Implement Debug for (ed25519|secp256k1)::(Keypair|SecretKey) (#1285)

* Fix possible arithmetic overflow in libp2p-kad. (#1291)

When the number of active queries exceeds the (internal)
JOBS_MAX_QUERIES limit, which is only supposed to bound
the number of concurrent queries relating to background
jobs, an arithmetic overflow occurs. This is fixed by
using saturating subtraction.

* protocols/plaintext: Add example on how to upgrade with PlainTextConfig1 (#1286)

* [mdns] - Support for long mDNS names (Bug #1232) (#1287)

* Dead code -- commenting out with a note referencing future implementation

* Adding "std" feature so that cargo can build in other directories (notably `misc/mdns`, so that I could run these tests)

* Permitting `PeerID` to be built from an `Identity` multihash

* The length limit for DNS labels is 63 characters, as per RFC1035

* Allocates the vector with capacity for the service name plus additional QNAME encoding bytes

* Added support for encoding/decoding peer IDs with an encoded length greater than 63 characters

* Removing "std" from ring features

Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>

* Retaining MAX_INLINE_KEY_LENGTH with comment about future usage

* `segment_peer_id` consumes `peer_id` ... plus an early return for IDs that don't need to be segmented

* Fixing logic

* Bump most dependencies (#1268)

* Bump most dependencies

This actually builds 😊.

* Bump all dependencies

Includes the excellent work of @rschulman in #1265.

* Remove use of ed25519-dalek fork

* Monomorphize more dependencies

* Add compatibility hack for rand

Cargo allows a crate to depend on multiple versions of another, but
`cargo-web` panics in that situation.  Use a wrapper crate to work
around the panic.

* Use @tomaka’s idea for using a newer `rand`

instead of my own ugly hack.

* Switch to Parity master

as its dependency-bumping PR has been merged.

* Update some depenendencies again

* Remove unwraps and `#[allow(deprecated)]`.

* Remove spurious changes to dependencies

Bumping minor or patch versions is not needed, and increases likelyhood
of merge conflicts.

* Remove some redundant Cargo.toml changes

* Replace a retry loop with an expect

`ed25519::SecretKey::from_bytes` will never fail for 32-byte inputs.

* Revert changes that don’t belong in this PR

* Remove using void to bypass ICE (#1295)

* Publish 0.13.0 (#1294)
2019-11-06 16:09:15 +01:00
Pierre Krieger
170d2d268f
Switch to stable futures (#1196)
* Switch to stable futures

* Remove from_fn

* Fix secio

* Fix core --lib tests
2019-09-16 11:08:44 +02:00
Pierre Krieger
ce4ca3cc75
Switch to wasm-timer (#1071) 2019-04-25 15:08:06 +02:00
Roman Borschel
2c66f82b11
Consolidate keypairs in core. (#972)
* Consolidate keypairs in core.

Introduce the concept of a node's identity keypair in libp2p-core,
instead of only the public key:

  * New module: libp2p_core::identity with submodules for the currently
    supported key types. An identity::Keypair and identity::PublicKey
    support the creation and verification of signatures. The public key
    supports encoding/decoding according to the libp2p specs.

  * The secio protocol is simplified as a result of moving code to libp2p-core.

  * The noise protocol is slightly simplified by consolidating ed25519
    keypairs in libp2p-core and using x25519-dalek for DH. Furthermore,
    Ed25519 to X25519 keypair conversion is now complete and tested.

Generalise over the DH keys in the noise protocol.

Generalise over the DH keys and thus DH parameter in handshake patterns
of the Noise protocol, such that it is easy to support other DH schemes
in the future, e.g. X448.

* Address new review comments.
2019-03-11 13:42:53 +01:00
Roman Borschel
eeed66707b Address edition-2018 idioms. (#929) 2019-02-11 14:58:15 +01:00
Pierre Krieger
df923526ca
Embed the topology in the NetworkBehaviour (#889)
* Embed the topology in the NetworkBehaviour

* Put topologies inside of Floodsub and Kad

* Fix core tests

* Fix chat example

* More work

* Some cleanup

* Restore external addresses system
2019-01-26 23:57:53 +01:00
James Ray
f541df391a Chore/semi colons (#799)
* Add helpers for easier Transports creation (#777)

* Add helpers for easier Transports creation

* Fix doctests

* Fix ' ;' occurrences
2018-12-19 23:22:39 +01:00
Pierre Krieger
d06eb67353
Add a mDNS network behaviour (#736)
* Move the MdnsService to a service module

* Add a Mdns behaviour

* Add a Mdns network behaviour

* Add minor documentation

* Add minor todo

* Use nat_traversal on the observed address

* Don't add self to topology

* Automatically connect to nodes we discover

* Add Debug implementations

* Fix example
2018-12-10 16:00:16 +01:00