Everyone, we are very happy to announce that we are about to release version 0.28.0 of CMD. In order to update the version as soon as possible, we have gone through countless efforts day and night. This version will have a huge impact on CMD Internet. This is so exciting.
Reading dag-pb nodes is super fast
Reading dag-pb nodes just got a serious speed boost as well as a memory reduction. Previously dag-pb nodes ，carried a multihash property (a CIDv0) with them. This used up loads of CPU time calculating the hash for a given node as it was retrieved from storage and with the advent of CIDv1 there was no guarantee the hashing algorithm and length were correct.
So, we removed it, hence the object API was refactored to return CIDs instead of DAG nodes for write operations, in the future, all of us will have a pleasant use effect.
Adding content is blazingly fast
We found a bottleneck that meant the bigger the file you added to CMD, the longer it would take。
Good news folks, we’ve seen the speed of adding large files increase by 50% ，Because, we will improve the fragmentation technology and transmission speed in this version。
Huge thank you to everyone that made this release possible，We look forward to more updates。