Commit Graph

19 Commits

Author SHA1 Message Date
rene
129cf075e9
p2p: move rlpx into separate package (#21464)
This change moves the RLPx protocol implementation into a separate package,
p2p/rlpx. The new package can be used to establish RLPx connections for
protocol testing purposes.

Co-authored-by: Felix Lange <fjl@twurst.com>
2020-09-22 10:17:39 +02:00
Felix Lange
6fdd0893c3 all: fix go vet warnings 2016-04-15 11:17:27 +02:00
Felix Lange
7d8155714b p2p: EIP-8 changes 2016-02-19 11:14:48 +01:00
Felix Lange
bfbcfbe4a9 all: fix license headers one more time
I forgot to update one instance of "go-ethereum" in commit 3f047be5a.
2015-07-23 18:35:11 +02:00
Felix Lange
3f047be5aa all: update license headers to distiguish GPL/LGPL
All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
2015-07-22 18:51:45 +02:00
Felix Lange
ea54283b30 all: update license information 2015-07-07 14:12:44 +02:00
Felix Lange
5ba51594c7 p2p: use package rlp to encode messages
Message encoding functions have been renamed to catch any uses.
The switch to the new encoder can cause subtle incompatibilities.
If there are any users outside of our tree, they will at least be
alerted that there was a change.

NewMsg no longer exists. The replacements for EncodeMsg are called
Send and SendItems.
2015-03-19 15:11:02 +01:00
Felix Lange
7964f30dcb p2p: msg.Payload contains list data
With RLPx frames, the message code is contained in the
frame and is no longer part of the encoded data.

EncodeMsg, Msg.Decode have been updated to match.
Code that decodes RLP directly from Msg.Payload will need
to change.
2015-03-04 12:27:24 +01:00
Felix Lange
d084aed5e9 p2p: delete frameRW 2015-03-04 12:27:24 +01:00
Felix Lange
5bdc115943 p2p: integrate p2p/discover
Overview of changes:

- ClientIdentity has been removed, use discover.NodeID
- Server now requires a private key to be set (instead of public key)
- Server performs the encryption handshake before launching Peer
- Dial logic takes peers from discover table
- Encryption handshake code has been cleaned up a bit
- baseProtocol is gone because we don't exchange peers anymore
- Some parts of baseProtocol have moved into Peer instead
2015-02-06 00:00:36 +01:00
Felix Lange
eb0e7b1b81 eth, p2p: remove EncodeMsg from p2p.MsgWriter
...and make it a top-level function instead.

The original idea behind having EncodeMsg in the interface was that
implementations might be able to encode RLP data to their underlying
writer directly instead of buffering the encoded data. The encoder
will buffer anyway, so that doesn't matter anymore.

Given the recent problems with EncodeMsg (copy-pasted implementation
bug) I'd rather implement once, correctly.
2015-01-06 12:23:38 +01:00
Jeffrey Wilcke
15e46b97b4 Merge pull request #204 from fjl/fix-p2p-disconnect
p2p: fix decoding of disconnect reason
2014-12-15 10:22:35 +01:00
Felix Lange
65e39bf20e p2p: add MsgPipe for protocol testing 2014-12-15 00:28:20 +01:00
obscuren
1fb84d3c5f Fixed tests 2014-12-10 10:57:19 +01:00
Felix Lange
9b85002b70 p2p: remove Msg.Value and MsgLoop 2014-11-25 16:01:39 +01:00
Felix Lange
6049fcd52a p2p: use package rlp for baseProtocol 2014-11-25 12:25:31 +01:00
Felix Lange
c1fca72552 p2p: use package rlp 2014-11-24 19:03:20 +01:00
Felix Lange
f38052c499 p2p: rework protocol API 2014-11-21 21:52:45 +01:00
zelig
771fbcc02e initial commit of p2p package 2014-10-23 16:57:54 +01:00