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ipld/unixfs/io: MaxLinks and MaxHAMTFanout for directories #897

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ipld/unixfs/io: MaxLinks and MaxHAMTFanout for directories #897

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562f0e5
ipld/unixfs/io: better initialization and options for Directories
hsanjuan Mar 25, 2025
79be477
ipld/unixfs/directory: address review from @gammazero
hsanjuan Apr 3, 2025
0c402e4
unixfs/directory: Add specific MaxHAMTFanout() option, separate from …
hsanjuan Apr 4, 2025
bf08968
unixfs/directory: Let 0 be default for HAMTFanout without warning.
hsanjuan Apr 4, 2025
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6 changes: 6 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -16,6 +16,12 @@ The following emojis are used to highlight certain changes:

### Added

- `ipld/unixfs/io/directory`: We have made some changes to unixfs directory tooling:
- We have exposed creator methods for new `BasicDirectory` and `HAMTDirectory`, that complement the existing `NewDirectory()` which creates dynamic directories.
- We have added `WithCidBuilder(...)` and `WithMaxLinks(...)` as options to these new methods so that empty directories can be initilized as wished from the get-go.
- `WithMaxLinks(...)` is a new option that allows to set a limit to the number of children that a directory DAG node can have. For details on what exactly it does for each of the directory types, please check the documentation.
- `WithStats(...)` is a new option that allows to set the Stat information for the new directory node.

### Changed

- upgrade to `go-libp2p` [v0.41.1](https://github.com/libp2p/go-libp2p/releases/tag/v0.41.1)
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