TrueCloudLab/frostfs-contract

Allow to check whether a container was deleted #35

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opened 2023-08-07 11:44:15 +00:00 by fyrchik · 2 comments

fyrchik commented

2023-08-07 11:44:15 +00:00

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Consider a situation where frostfs-node has connected to an outdated neo-go instance.
It see ContainerNotFound as a deleted container, when it reality the container was not yet created.

I suggest leaving some mark for deleted containers:

Container exists: cid -> <container>
Container removed: cid -> []byte{0}

This way we can be sure that the container was indeed removed.

Consider a situation where `frostfs-node` has connected to an outdated neo-go instance. It see `ContainerNotFound` as a deleted container, when it reality the container was not yet created. I suggest leaving some mark for deleted containers: 1. Container exists: `cid -> <container>` 2. Container removed: `cid -> []byte{0}` This way we can be _sure_ that the container was indeed removed.

fyrchik added the

good first issue

labels 2023-08-07 11:44:15 +00:00

fyrchik commented

2023-08-07 11:48:57 +00:00

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We could also save session token instead of single []byte{0}

We could also save session token instead of single `[]byte{0}`

fyrchik referenced this issue from TrueCloudLab/frostfs-node

2023-08-07 12:32:04 +00:00

Double-check whether container is deleted #574

fyrchik self-assigned this 2023-08-09 07:12:04 +00:00

fyrchik referenced this issue from a pull request that will close it,

2023-08-10 17:15:12 +00:00

contract: Add DeletionInfo() method #36

fyrchik closed this issue

2023-08-10 17:15:15 +00:00

fyrchik commented

2023-08-10 17:15:26 +00:00

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Closed via #36

Closed via #36

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Reference: TrueCloudLab/frostfs-contract#35

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