Andrei Bachinin

Hey @denyeart, thank you much for a reply! I am working on a research and the aim is to allow more efficient historical data retrieval. If result is good enough...

Thank you for sharing @denyeart , these insights are really helpful! I have already tested Range Queries (from implementation point of view, that query is a multiple call of `.getHistoryForKey()`...

Hey @denyeart , by the range query I mean: give me all the historical states for given range of keys. I am simply iterating over `getHistoryForKey()` for each of the...

Hi @denyeart , Thank you very much for your help! I'll certainly review the links you provided. I have a follow-up question related to Hyperledger Fabric's behavior. Let's consider a...

Hi @denyeart , Returning to the `.getHistoryForKey()` and historical index it is using, is there an information about how much will be the space overhead for such index? How a...

Hello @denyeart, As you previously highlighted in this thread, the GetHistoryForKey() function is implemented at the following location: https://github.com/hyperledger/fabric/blob/main/core/chaincode/handler.go#L893 However, I'm having some difficulty understanding its connection with the Node.js...