IntersectMBO/ouroboros-network

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Specifications of network protocols and implementations of components running these protocols which support a family of Ouroboros Consesus protocols; the diffusion layer of the Cardano Node.

Stars: 296
Forks: 104
Open beginner issues: 1
Indexed issues: 321
Avg merge: 2d 10h
Merged PRs (30d): 4

Dominant language: Haskell
License: Apache-2.0
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

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321 open issues indexed

Run the Test.Ouroboros.Network.Node simulations in IO Open

testing

IntersectMBO/ouroboros-network#217 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Exception/Error Handling with negative tests for Mux Open

mux testing

IntersectMBO/ouroboros-network#323 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Test pipelined clients over a channel Open

block-fetch testing

IntersectMBO/ouroboros-network#347 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add tests for `codecChainSyncId` Open

chain-sync testing

IntersectMBO/ouroboros-network#429 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Redesign the split 2/3 tests Open

technical debt testing

IntersectMBO/ouroboros-network#454 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Block Fetch: real GSV Open

block-fetch delta-q optimisation

IntersectMBO/ouroboros-network#469 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Test what happens when blocks don't match their headers Open

block-fetch testing

IntersectMBO/ouroboros-network#470 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
`prop_socket_recv_error` should use `Socket` interface to start a server Open

accept-loop inbound-governor

IntersectMBO/ouroboros-network#487 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
MuxSDU encoding round trip test Open

mux testing

IntersectMBO/ouroboros-network#521 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Network.TypedProtocol.Driver.runPeer should not use MonadThrow Open

technical debt typed-protocols

IntersectMBO/ouroboros-network#594 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Use tracer in `loggingChannel` Open

IntersectMBO/ouroboros-network#671 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Handshake client / server and direct Open

handshake technical debt testing

IntersectMBO/ouroboros-network#675 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Extend mux demo to `node-to-node` protocol suite Open

mux testing

IntersectMBO/ouroboros-network#679 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Check for inconsistency between chain sync and block fetch on `MsgNoBlocks` Open

block-fetch

IntersectMBO/ouroboros-network#802 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
DeltaQ (ΔQ) measurement tool Open

delta-q optimisation testing

IntersectMBO/ouroboros-network#803 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Clean protocols newtype wrapper usage Open

technical debt typed-protocols

IntersectMBO/ouroboros-network#941 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add logging to `Ouroboros.Network.Server.Socket` Open

inbound-governor

IntersectMBO/ouroboros-network#942 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add pipelined chain-sync client to `demo-chain-sync` Open

chain-sync optimisation testing

IntersectMBO/ouroboros-network#977 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add CBOR decoder for dissector Open

mux

IntersectMBO/ouroboros-network#991 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
TypeProtocol: add an operation which allows to either await for piplined requests or await for another event to send more data Open

typed-protocols

IntersectMBO/ouroboros-network#1000 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Improve block fetch in-flight tests generators Open

block-fetch testing

IntersectMBO/ouroboros-network#1018 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Policy for limitting rate of accepted connections Open

accept-loop inbound-governor

IntersectMBO/ouroboros-network#1023 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
FetchDecisionPolicy should be configurable Open

block-fetch

IntersectMBO/ouroboros-network#1031 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Use `Tip` in `ChainSync.Example` and `ChainSync.Test` Open

technical debt testing

IntersectMBO/ouroboros-network#1072 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Potential Block Fetch logic optimisations Open

block-fetch optimisation

IntersectMBO/ouroboros-network#1073 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add a coverage tests for MsgNoBlock and in-flight stats Open

testing

IntersectMBO/ouroboros-network#1251 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
deltaq tracing improvements Open

delta-q technical debt

IntersectMBO/ouroboros-network#1270 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Optimise CBOR-in-CBOR (de)serialisation Open

optimisation

IntersectMBO/ouroboros-network#1321 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Unify naming of null functions in NodeToClient Open

technical debt

IntersectMBO/ouroboros-network#1333 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Strictness analysis in the network-mux library Open

mux optimisation

IntersectMBO/ouroboros-network#1408 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Refactor mux egress queue Open

mux technical debt testing

IntersectMBO/ouroboros-network#1409 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Review whether we keep `MockNode` tests in the networking layer Open

technical debt testing

IntersectMBO/ouroboros-network#1410 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add test coverage Open

technical debt testing

IntersectMBO/ouroboros-network#1411 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Network connectivity API Open

daedalus

IntersectMBO/ouroboros-network#1413 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Use DeltaQ in Peer2Peer Governor Open

delta-q outbound-governor

IntersectMBO/ouroboros-network#1415 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
DeltaQ measurements Open

delta-q

IntersectMBO/ouroboros-network#1416 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Improve wsaFailWith on Windows Open

technical debt Windows

IntersectMBO/ouroboros-network#1424 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
NTP client basic spoofing support Open

ntp-client

IntersectMBO/ouroboros-network#1429 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Does `connect` on Windows returns/errors when a socket is closed? Open

Windows

IntersectMBO/ouroboros-network#1458 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Query network params over local protocol Open

IntersectMBO/ouroboros-network#1520 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Copy instead of append small messages into mux segments Open

mux optimisation

IntersectMBO/ouroboros-network#1538 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
snocket package Open

Snocket

IntersectMBO/ouroboros-network#1546 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Vectored IO for Windows HANDLE's Open

Windows

IntersectMBO/ouroboros-network#1555 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Remove unused code / experiments Open

technical debt

IntersectMBO/ouroboros-network#1580 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Delete uses of `legacyTip` and friends Open

technical debt

IntersectMBO/ouroboros-network#1587 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Improve the tx submission reponse Open

IntersectMBO/ouroboros-network#1644 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Export `DeserialiseFailure` from `ouroboros-network` Open

IntersectMBO/ouroboros-network#1650 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
TxSubmission Inbound - policy for requesting txids and txs Open

delta-q

IntersectMBO/ouroboros-network#1656 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Block fetch should keep in-flight limit in terms of bytes Open

block-fetch

IntersectMBO/ouroboros-network#1665 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
tx-submission should keep an in-flight tx limit in terms of bytes Open

tx-submission

IntersectMBO/ouroboros-network#1666 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026

IntersectMBO/ouroboros-network

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