NethermindEth/juno

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Starknet full node designed for peak concurrency and efficiency

Stars: 444
Forks: 244
Open beginner issues: 0
Indexed issues: 42
Avg merge: 2d 15h
Merged PRs (30d): 78

Dominant language: Go
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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42 open issues indexed

Use DB snapshots for consistent starknet_getStorageProof reads Open

NethermindEth/juno#4082 · 1 assignee · Opened Sep 16, 2026
Concurrent traceTransaction requests targeting the same preconfirmed transaction repeat VM work Open

NethermindEth/juno#4058 · 1 assignee · Opened Sep 9, 2026
corpus-gen: support `starknet_estimateFee`, `starknet_simulateTransactions` and `starknet_call` Open

NethermindEth/juno#4056 · 1 assignee · Opened Sep 9, 2026
CBOR Optimization Propose Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

NethermindEth/juno#4051 · Opened Sep 8, 2026
jsonrpc: panics in RPC handlers/validators crash the connection or vanish silently in batch requests Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

NethermindEth/juno#4039 · Opened Sep 5, 2026
jsonrpc: parse error shows the wrong column on long requests Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

NethermindEth/juno#3914 · Opened Aug 6, 2026
Clean-up `felt` Marshal/Unmarshal methods after full migration to json/v2 Open

NethermindEth/juno#3887 · 1 assignee · Opened Jul 30, 2026
Remove dead deprecated get_transaction code path Open

Difficulty 3/5 1-2 days Newbie friendliness 74/100

NethermindEth/juno#3871 · Opened Jul 28, 2026
Optimize `SubscribeTransactionStatus` to read status from notification payloads Open

Difficulty 3/5 1-2 days Newbie friendliness 70/100

NethermindEth/juno#3862 · Opened Jul 24, 2026
logs: collect block processing metrics Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NethermindEth/juno#3849 · Opened Jul 21, 2026
db: `View`/`Update`/`Write` race with `Close()` — no lock or closed-check Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

NethermindEth/juno#3847 · Opened Jul 21, 2026
getEvents: bloom filters load whole (8 MB) filter to read just a few KB Open

Stale

Difficulty 5/5 Over a week Newbie friendliness 42/100

NethermindEth/juno#3832 · 5 comments · Opened Jul 17, 2026
l1: make logger a functional option in NewClient Open

Stale

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NethermindEth/juno#3820 · 1 comment · Opened Jul 15, 2026
perf(state): avoid full header decode in StateAtBlockNumber Open

Optimisation Stale

Difficulty 3/5 1-2 days Newbie friendliness 72/100

NethermindEth/juno#3784 · 2 comments · Opened Jul 3, 2026
Remove CANDIDATE support for subscriptions Open

Stale

Difficulty 3/5 1-2 days Newbie friendliness 68/100

NethermindEth/juno#3768 · 3 comments · Opened Jun 26, 2026
Limit the maximum number of active subscriber on Websocket Open

no-stale

NethermindEth/juno#3748 · 1 comment · 1 assignee · Opened Jun 19, 2026
Limit concurrent Websocket RPC Connections Open

no-stale

NethermindEth/juno#3747 · 1 comment · 1 assignee · Opened Jun 19, 2026
Return an error when receiving an RPC request to PreConfirmed data while syncing Open

no-stale

Difficulty 4/5 3-5 days Newbie friendliness 38/100

NethermindEth/juno#3743 · 1 comment · Opened Jun 18, 2026
core: replace `ResourceBounds map[Resource]ResourceBounds` with a fixed-field struct Open

no-stale Refactor

Difficulty 5/5 Over a week Newbie friendliness 35/100

NethermindEth/juno#3742 · 1 comment · Opened Jun 18, 2026
genesis: `DeployAccount` transactions get a `nil` `ContractAddress` in `executeTransactions` Open

Bug no-stale

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

NethermindEth/juno#3741 · Opened Jun 18, 2026
Websocket RPC requests don't respect RPC timeout Open

no-stale

NethermindEth/juno#3721 · 1 assignee · Opened Jun 11, 2026
`DataBytes` unbounded by dishonest client Open

no-stale

Difficulty 3/5 1-2 days Newbie friendliness 58/100

NethermindEth/juno#3709 · Opened Jun 8, 2026
Remove candidate txs from PreConfirmed logic after Starknet v0.14.3 upgrade Open

Stale

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NethermindEth/juno#3693 · 2 comments · Opened May 29, 2026
node: service closing without error shouldn't shut down the whole node Open

no-stale

Difficulty 3/5 1-2 days Newbie friendliness 56/100

NethermindEth/juno#3685 · Opened May 26, 2026
Remove Geth dependencies Open

no-stale

NethermindEth/juno#3673 · 1 assignee · Opened May 22, 2026
Poseidon Hash optimizations Open

no-stale

NethermindEth/juno#3672 · 1 assignee · Opened May 22, 2026
Unexport some of `prune` pkg functions Open

no-stale

Difficulty 3/5 1-2 days Newbie friendliness 55/100

NethermindEth/juno#3671 · Opened May 22, 2026
No L1 assumptions, expand functionality Open

no-stale

Difficulty 5/5 Over a week Newbie friendliness 35/100

NethermindEth/juno#3669 · Opened May 21, 2026
Cleanup/refactor in the `starknetdata` pkg Open

Stale

Difficulty 5/5 Over a week Newbie friendliness 30/100

NethermindEth/juno#3599 · 2 comments · Opened May 4, 2026
Expand usage of `validate` struct tags across RPC methods and clean up redundant custom validation Open

no-stale

NethermindEth/juno#3589 · 1 comment · 1 assignee · Opened Apr 29, 2026
Road to v0.17.0 Open

Stale

Difficulty 5/5 Over a week Newbie friendliness 15/100

NethermindEth/juno#3558 · 1 comment · Opened Apr 15, 2026
[Tendermint] Store the block build result in WAL Open

no-stale Tendermint

NethermindEth/juno#3113 · 2 comments · 1 assignee · Opened Sep 16, 2025
[Tendermint] Calculate versioned constant commitment Open

no-stale Tendermint

NethermindEth/juno#2994 · 1 comment · 1 assignee · Opened Jul 18, 2025
[Tendermint] Separate blocking operations out of state machine Open

no-stale Tendermint

NethermindEth/juno#2993 · 1 comment · 2 assignees · Opened Jul 18, 2025
[Tendermint] Implement correct gas price calculation Open

no-stale Tendermint

NethermindEth/juno#2992 · 1 comment · 1 assignee · Opened Jul 18, 2025
MVP Tendermint Consensus algorithm Open

no-stale Tendermint

NethermindEth/juno#2704 · 3 comments · 2 assignees · Opened Mar 31, 2025
A node in p2p mode should be able to be discoverable without providing it's external IP Open

P2P

Difficulty 5/5 Over a week Newbie friendliness 30/100

NethermindEth/juno#2268 · 1 comment · Opened Nov 17, 2024
Introduce new `TransactionWithSignature` interface Open

no-stale Refactor

Difficulty 5/5 Over a week Newbie friendliness 25/100

NethermindEth/juno#2175 · 1 comment · Opened Sep 24, 2024
Implement/investigate how to get sync_best_known_block_number metric in P2P mode Open

no-stale P2P

Difficulty 5/5 Over a week Newbie friendliness 32/100

NethermindEth/juno#2162 · 1 comment · Opened Sep 18, 2024
P2P: handle StateDiffsResponse_DeclaredClass Open

no-stale

NethermindEth/juno#2031 · 1 comment · 1 assignee · Opened Aug 7, 2024
Bug: Docker image won't run on ARM64 systems with non 4KB page size Open

Bug no-stale

NethermindEth/juno#1854 · 4 comments · 1 assignee · Opened May 2, 2024
Benchmark different parts of the rpc request/response Open

no-stale Optimisation RPC

NethermindEth/juno#1000 · 1 assignee · Opened Aug 3, 2023

NethermindEth/juno

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