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CHANGELOG.md

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v0.0.5

Update to go-ipld-prime 0.9.0. go-ipld-prime now uses a LinkSystem abstraction which combines the ipld.Storer and ipld.Loader interfaces. Consequently the convenience functions dagjose.BuildJOSELink and dagjose.LoadJOSE must change to use this new interface. We also expose a dagjose.LinkPrototype which knows how to build CID links to a dag-jose object for users who are using the underlying LinkSystem directly.

To change existing code to be compatible with the new API note the following:

  1. dagjose.BuildJOSELink has become StoreJOSE. This accepts a LinkSystem in place of the previous ipld.Storer
  2. dagjose.LoadJOSE accepts a LinkSystem in place of the previous ipld.Loader

To call these you will now need to create a LinkSystem, typically this will look like this:

import (
	cidlink "github.com/ipld/go-ipld-prime/linking/cid"
)

ls := cidlink.DefaultLinkSystem()
ls.StorageWriteOpener = <whatever you were previously using as ipld.Storer>
ls.StorageReadOpener = <whatever you were previously using as ipld.Loader>

link, err := dagjose.StoreJOSE(
    ipld.LinkContext{},
    j,
    ls,
)

jose, err := dagjose.LoadJOSE(
    link,
    ipld.LinkContext{},
    ls,
)