* feat: switch to using go-ipld-prime for codecs, path resolution, and the `dag put/get` commands
* fix: `dag put/get` not roundtripping due to an extra new line being added (https://github.com/ipfs/go-ipfs/issues/3503)
More detailed information is in the CHANGELOG.md file. Very high level:
* IPLD codecs (and their plugins) must use go-ipld-prime
* Added support for the dag-json codec
* `dag get/put` use IPLD codec names from the multicodec table
* `dag get` defaults to dag-json output instead of json, but may output with other codecs
* Data model pathing can be achieved using the /ipld prefix. For example, you can use `/ipld/QmFoo/Links/0/Hash` to traverse through a DagPB node
* With `dag get/put` the DagPB field names have been changed to match the ones in the protobuf listed in the specification
Co-authored-by: hannahhoward <hannah@hannahhoward.net>
Co-authored-by: Daniel Martí <mvdan@mvdan.cc>
Co-authored-by: acruikshank <acruikshank@example.com>
Co-authored-by: Steven Allen <steven@stebalien.com>
Co-authored-by: Will Scott <will.scott@protocol.ai>
Co-authored-by: Will Scott <will@cypherpunk.email>
Co-authored-by: Rod Vagg <rod@vagg.org>
Co-authored-by: Adin Schmahmann <adin.schmahmann@gmail.com>
Co-authored-by: Eric Myhre <hash@exultant.us>
Namesys is a very useful submodule. Given a ValueStore and a Datastore it can
resolve and publish /ipns/ paths.
This functionality does not need to be sequestered inside go-ipfs as it can
and should be used without IPFS, for example, for implementing lightweight
IPNS publishing services or for resolving /ipns/ paths.
"keystore" extraction was necessary, as there is a dependency to it in
namesys. Keystore is also a useful module by itself within the stack.
Fixes#6537
We've deprecated this system and have yet to move to a new system. We might as
well remove everything, switch to a new system, then deliberately trace the
entire system.
We likely encountered a file that misreported its size. That or there was no bug
here and we hit an issue somewhere else. Regardless, there's no reason not to
simplify this code and this should fix the issue.
In TestExternalUnmount, the Mount function is called which returns an
error which can be nil. The error type is then used in a comparison
where Error() is called on it. If the error is nil, this results in a
panic.
Added a if err != nil {} guard to make sure that Error() is not called
if the value is nil
On branch go-test-fix
Changes to be committed:
modified: fuse/node/mount_test.go
License: MIT
Signed-off-by: Chris Buesser <christopher.buesser@gmail.com>
This commit fixes the errors resulting from passing a nil pointer to the
core.NewNode function in TestExternalUnmmount and setupIpnsTest.
In the previous nil's place a &core.BuildCfg{} is now passed.
Both changes follow the same pattern:
```diff
- node, err = core.NewNode(context.Background(), nil)
+ node, err = core.NewNode(context.Background(), &core.BuildCfg{})
```
On branch go-test-fix
Changes to be committed:
modified: fuse/ipns/ipns_test.go
modified: fuse/node/mount_test.go
License: MIT
Signed-off-by: Chris Buesser <christopher.buesser@gmail.com>
Instead of trying to export the `errNeedFuseVersion` type, just use string
matching. It's good enough for testing and the alternative was annoying.
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
Most of these are probably harmless but a few looked like they might actually be
bugs. Most of them are just faulty tests.
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
1. They don't _have_ to be mutually exclusive.
2. local, mode, etc is _really_ confusing.
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
Switch _back_ to the 0.4.18 style of peer IDs while we figure things out. See
https://github.com/libp2p/specs/issues/138.
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
1. Update to use the new `Open` function.
2. Use `Flush()` instead of `Sync()` as sync was removed as useless (this should
have been calling `Flush()` all along).
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
