crypto-org-chain/cronos

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Cronos is the first Ethereum-compatible blockchain network built on Cosmos SDK technology. Cronos aims to massively scale the DeFi, GameFi, and overall Web3 user community by providing builders with the ability to instantly port apps and crypto assets from other chains while benefiting from low transaction fees, high throughput, and fast finality.

Stars: 336
Forks: 299
Open beginner issues: 0
Indexed issues: 50
Avg merge: 2d 17h
Merged PRs (30d): 4

Dominant language: Go
License: No license data
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Open All

50 open issues indexed

Problem: there's no consensus on terminology used for tokens Open

documentation help wanted

crypto-org-chain/cronos#60 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: one cannot retrieve all CRC20 contract deployed Open

evm help wanted

crypto-org-chain/cronos#153 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
app.toml / tls certificate not working on the EVM RPC HTTP port Open

evm help wanted

crypto-org-chain/cronos#180 · 5 comments · 0 reactions · 2 assignees · Indexed Sep 15, 2026
Problem: tendermint tx indexer could miss block when restart Open

crypto-org-chain/cronos#213 · 7 comments · 1 reaction · 2 assignees · Indexed Sep 15, 2026
The integration test is not smart enough to detect used ports Open

tests

crypto-org-chain/cronos#225 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Problem: released binary is not reproducible Open

crypto-org-chain/cronos#262 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Graphql endpoint Open

crypto-org-chain/cronos#308 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: internal EVM call don't fail if the method is not implemented Open

crypto-org-chain/cronos#318 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: transaction failed in hooks shown as success in explorer Open

gravity bridge

crypto-org-chain/cronos#321 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
cronosd logs are either far too noisy, or not noisy enough Open

crypto-org-chain/cronos#399 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Problem: missing check file open limit Open

enhancement

crypto-org-chain/cronos#508 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: no binary genesis import & export Open

enhancement

crypto-org-chain/cronos#509 · 5 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
[Feature request] trace API support for graph callHandler Open

crypto-org-chain/cronos#515 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Problem: outdated contribution guidelines Open

crypto-org-chain/cronos#535 · 1 comment · 0 reactions · 2 assignees · Indexed Sep 15, 2026
Error in getting block information Open

crypto-org-chain/cronos#640 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: nft module introduced in sdk 0.46 is not used Open

crypto-org-chain/cronos#641 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: exported genesis state files couldn't init a new chain. code hash mismatch Open

crypto-org-chain/cronos#646 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Problem: no integration test for controlling staking on org chain with EIP-712 tx Open

blocked

crypto-org-chain/cronos#653 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Problem: filter api missing events when internal websocket client reconnect Open

blocked

crypto-org-chain/cronos#665 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Problem: don't support distributed state query service Open

crypto-org-chain/cronos#725 · 3 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
cannot query with height in the future; please provide a valid height Open

crypto-org-chain/cronos#747 · 7 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Problem: pruning is not supported in current versiondb PR Open

crypto-org-chain/cronos#824 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: memiavl snapshot don't have any compression Open

crypto-org-chain/cronos#827 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Problem: Pruned node syncs really slow and uses more space Open

crypto-org-chain/cronos#882 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: changeset verification is not complete Open

crypto-org-chain/cronos#892 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: memiavl secondary snapshot format not implemented Open

crypto-org-chain/cronos#923 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: pebbledb is not supported as versiondb backend Open

crypto-org-chain/cronos#929 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: potential memory leaks in the archive node Open

crypto-org-chain/cronos#930 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: memiavl has relatively big gc pressure Open

crypto-org-chain/cronos#988 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: json-rpc don't cover all on-chain activities (or full precompile coverage) Open

crypto-org-chain/cronos#1026 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: versiondb version mismatch with iavl on startup Open

crypto-org-chain/cronos#1053 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: no easy way to upgrade contract bytecode Open

crypto-org-chain/cronos#1096 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: gas meter not reset per transaction during tracing Open

crypto-org-chain/cronos#1119 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: consistency is not checked on startup Open

crypto-org-chain/cronos#1129 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Problem: don't know how to verify proof returned by eth_getProof Open

crypto-org-chain/cronos#1132 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
memiavl state-synced node cannot be used as JSON-RPC node Open

crypto-org-chain/cronos#1146 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Overflow related to voting power. Open

crypto-org-chain/cronos#1157 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Start with ~10GB genesis.json consume ~150GB of RAM at peaks Open

crypto-org-chain/cronos#1158 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: missing ADR for precompile Open

crypto-org-chain/cronos#1170 · 0 comments · 2 reactions · 1 assignee · Indexed Sep 15, 2026
Problem: missing support for http3 with flatbuffer Open

crypto-org-chain/cronos#1213 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: restore-app-db don't support goleveldb backend Open

crypto-org-chain/cronos#1303 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: no acknowledgement detail in ica callback Open

crypto-org-chain/cronos#1636 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem: benchmark not run with large state Open

crypto-org-chain/cronos#1674 · 0 comments · 0 reactions · 2 assignees · Indexed Sep 15, 2026
Problem: memiavl don't support exporting a subtree for execution Open

crypto-org-chain/cronos#1756 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Cronos mainnet archive: eth_getBlockReceipts count mismatch and tx hash->block inconsistency on historical blocks Open

crypto-org-chain/cronos#2031 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
⚠️ [SECURITY] Unauthorized Minting & ICA Account Takeover via Bank/ICA Precompiles Open

crypto-org-chain/cronos#2105 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
app-side mempool follow-ups (#2091) Open

enhancement

crypto-org-chain/cronos#2109 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
"unsafe" binaries Open

crypto-org-chain/cronos#2124 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Post-rollback: mempool checkState desync across RPC nodes + stalled tx inclusion on restarted chain Open

crypto-org-chain/cronos#2200 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Full node cannot stay in sync on mainnet — how is this supposed to work? Open

crypto-org-chain/cronos#2203 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

crypto-org-chain/cronos

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