The old OciDescriptor has too many fields, which maybe aren't available when trying to pull a blob with only the digest. In the past you only needed the digest as string, but the optional urls field was added (in #108). But all other fields of the OciDescriptor aren't required when pulling a blob, but are required by the struct. The LayerDescriptor struct now has only the fields which are used for pulling.
This is a breaking change, as it changes the signature of the pull methods. But with this it is now possible to pull a blob with only the digest as a &str again.
The old
OciDescriptorhas too many fields, which maybe aren't available when trying to pull a blob with only the digest. In the past you only needed the digest as string, but the optional urls field was added (in #108). But all other fields of theOciDescriptoraren't required when pulling a blob, but are required by the struct. TheLayerDescriptorstruct now has only the fields which are used for pulling.This is a breaking change, as it changes the signature of the pull methods. But with this it is now possible to pull a blob with only the digest as a
&stragain.