Ledger snapshotting and checkpointing is functionally complete. Its implementation is part of the current master branch and it will be released in our upcoming 2.3.0 release later this month. You can

Hi, We noticed there is an in progress development FAB-106 and we are expecting it be solved because [Ledger snapshot and checkpoint] can be very useful to our developing

Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere When: Friday, 13 November 2020 6:00am to 7:00am (GMT+00:00)

Could provide a bit more detail on exactly what you are trying to accomplish? ----------------------------------------- Gari Singh Distinguished Engineer, CTO - IBM Blockchain IBM Middleware 550 King

https://github.com/hyperledger/fabric/blob/cd99b4e725ceefc8afa7a57608fbf8e0acacc770/core/operations/system.go#L154 https://github.com/hyperledger/fabric/blob/cd99b4e725ceefc8afa7a57608fbf8e0acacc770/o

Hello all, I am a relatively new member of the Hyperledger developer community, and for the past couple of weeks I have been working on building some new features for Hyperledger Fabric as part of a

Reminder: Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere When: Friday, 13 November 2020, 6:00am to 7:00am, (GMT+00:00)

Fabric Contributor Meeting When: Wednesday, 11 November 2020 9:00am to 10:00am (GMT-05:00) America/New

Hyperledger Fabric Contributor Meeting When: Every other Wednesday 9am US Eastern, 14:00 UTC Where: https
://zoom.us/j/51849
47650?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Agendas and Recordings:

Hello Everyone, I am doing caliper benchmarking for fabric networks deployed on multiple hosts in a swarm networks. I am trying to set discover asLocalhost=false, but no luck. discovery service is

Private Chaincode Lab When: Tuesday, 10 November 2020 8:00am to 9:00am (GMT-08:00) America/Los

> Do you use RAFT as orderer service ? Yes, I use version 2.2.0 I'm facing the same problem. Currently I'm monitoring the docker volume images. I have seen that the orderer volume increases daily

Hello We have been developing a web based application on Hyper-ledger Fabric using the Node SDK (fabric-network v2.2.3 and fabric-protos v2.2.0). We use the fabric contract API (fabric-contract-api

>> Ideally, content is exactly same, creating packages at different timestamps, should not affect the hash right? ​ No. A tar file contains timestamps of the files included. So the tar files will

Hi Rafael, Thanks for the links to your course. It covers a lot of ground which is excellent. I had started building a Fabric Solutions Engineering course but never got to complete it. Some of that

Hi, keep in mind that Fabric doesn't useRSA for signatures but instead uses ECDSA, therefore maybe it makes senseto replace the RSA chapter with ECDSA. From: "Rafael AndréPestana Belchior via

Dear All, A few months have passed, and I've finished the course on Enterprise Blockchain Technologies - with a focus on Fabric v2.2: https://github.com/hyperledger-labs/university-course. Please

I am using "chaincode as an external service". So likely my package does not have any chaincode related dependencies. My package mycc.tgz contains following contents: 1. code.tar.gz This contains

The unique identifier on the package ID is the sha256 of the chaincode "package" bytes. When you package the chaincode a metadata file is added that contains the path to the chaincode, its language,

Hi Team, I was trying to identify how is the chaincode package id calculated in HLF v2.2.x. More specifically, I understand that when dependencies change, the package ID would change too, for same