hyperledger/fabric

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Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.

Stars: 16.7k
Forks: 9.1k
Open beginner issues: 1
Indexed issues: 181
Avg merge: 5h 38m
Merged PRs (30d): 26

Dominant language: Go
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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181 open issues indexed

Prune old blocks from peer Open

Epic size=S

hyperledger/fabric#2797 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Add topic in Operations Guide on using the orderer management APIs Open

documentation

hyperledger/fabric#2809 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Future of Raft configuration doc Open

documentation

hyperledger/fabric#2811 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Provide documentation around kubernetes guidance Open

documentation

hyperledger/fabric#2812 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Make collections config reference based Open

hyperledger/fabric#2892 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add Java example to chaincode as external service documentation Open

documentation good first issue

hyperledger/fabric#2916 · 22 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Fabric and AWS CloudHSM doc updates Open

documentation

hyperledger/fabric#2972 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Refactor Developing Applications documentation Open

documentation

hyperledger/fabric#2983 · 10 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Add performance metrics to the gateway service Open

enhancement

hyperledger/fabric#3001 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Support chaincode calling chaincode emitting event Open

hyperledger/fabric#3033 · 6 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Invalid endorsement policies set on keys using state based endorsement should not be possible Open

hyperledger/fabric#3105 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 17, 2026
github.com/hyperledger/fabric/gossip/service unit-test often fails on fabric v2.4.0 Open

hyperledger/fabric#3120 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Failures detected in the following suites during building: e2e ./integration/e2e Open

hyperledger/fabric#3130 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Instructions in "Running chaincode in development mode" tutorial lead to "bind: address already in use" error Open

hyperledger/fabric#3136 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Gateway documentation - New topic - updating existing applications to use new gateway SDKs Open

documentation

hyperledger/fabric#3151 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Gateway documentation - Update FAQ Open

documentation

hyperledger/fabric#3152 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Improve error message for private data not available on a peer Open

hyperledger/fabric#3153 · 5 comments · 3 reactions · 1 assignee · Indexed Sep 17, 2026
Chaincode-to-Client error handling Open

hyperledger/fabric#3154 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Gateway documentation - Update diagrams Open

documentation

hyperledger/fabric#3156 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Docs TOC technical difficulty Open

documentation

hyperledger/fabric#3158 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Added logic to divide and save block files by specific number Open

hyperledger/fabric#3161 · 5 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
docker-composer is at attaching to cli (not going further) Open

hyperledger/fabric#3164 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
peer channel list Error Open

hyperledger/fabric#3169 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add binaries for external builder on release assets Open

hyperledger/fabric#3170 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
peer node unjoin error Open

hyperledger/fabric#3187 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
test-network documentation needs to provide information about when language compilers are required Open

documentation

hyperledger/fabric#3212 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
how to give chaincode container privileged authority? Open

hyperledger/fabric#3220 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Orderer panics after being restored Open

hyperledger/fabric#3223 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Tutorial leads to a failure, system channel is not an option for 2.4 release Open

documentation

hyperledger/fabric#3231 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
the OSN admin endpoints in the swagger file are wrong Open

hyperledger/fabric#3236 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
ClientHandshake -> Client TLS handshake failed after 10.52275ms with error: tls: first record does not look like a TLS handshake remoteaddress=127.0.0.1:7051 Open

hyperledger/fabric#3241 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Image resolution issues Open

hyperledger/fabric#3250 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Support Chinese GM algorithm Open

hyperledger/fabric#3251 · 2 comments · 4 reactions · 0 assignees · Indexed Sep 17, 2026
Support of configurable GRPC message size is missing for deliveryclient Open

hyperledger/fabric#3262 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Update Chaincode-as-a-Service docs to reflect the new default ccaas builder Open

documentation

hyperledger/fabric#3266 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Line wrapping - output Open

documentation

hyperledger/fabric#3277 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Tx flow topic Open

documentation

hyperledger/fabric#3280 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add channel config for max doc size behind a new application capability to prevent document_too_large issues in CouchDB Open

hyperledger/fabric#3306 · 8 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Enable better authentication mechanism for CouchDB Open

hyperledger/fabric#3317 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Clarify: can external chaincode be replicated? Open

hyperledger/fabric#3319 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Would be possible for an HLF transaction to handle several proposals from different chaincode ? Open

hyperledger/fabric#3326 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
checkcommitreadiness return always false for approvals Open

hyperledger/fabric#3330 · 16 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
GetStateValidationParameter unexpected empty Open

hyperledger/fabric#3332 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
BigDecimal data type storage issue Open

hyperledger/fabric#3333 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Architecture difference between Step 13 "RUN make ccaasbuilder" and Step 21 Open

hyperledger/fabric#3337 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
QUIC support Open

hyperledger/fabric#3340 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Fix the "running chaincode as an external service" doc section Open

hyperledger/fabric#3342 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
problem creating orderer/channel on docker Open

hyperledger/fabric#3352 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Improve idemix performance on HLF Open

hyperledger/fabric#3356 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[feature]peer lifecycle chaincode package support external chaincode Open

hyperledger/fabric#3368 · 9 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026

hyperledger/fabric

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