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Goals
Good news: The latest version of go-graphync and go-ipld-prime contains an important optimization to remove a bunch of unneccesary hashing when reading from local blockstores, which should cut down significantly on CPU usage
Bad news: The latest versions of these libraries contain a some important, but very breaking changes to syntax.
Good news: I'm updating them all the way to Lotus! And also, in most cases, from the point of view of the consuming libraries, they're simplifications.
Implementation
Background
For Discussion
Merge Blocked ON:
filecoin-project/go-data-transfer#212
filecoin-project/go-multistore#3
filecoin-project/go-fil-markets#550