Remove transient feature from ic-wasi-polyfill for persistent filesystem (#18)#19
Open
deucalioncodes wants to merge 2 commits into
Open
Remove transient feature from ic-wasi-polyfill for persistent filesystem (#18)#19deucalioncodes wants to merge 2 commits into
deucalioncodes wants to merge 2 commits into
Conversation
…tem (#18) - Remove transient feature from ic-wasi-polyfill in Cargo.toml so WASI filesystem is backed by IC stable memory instead of heap memory - Add write_file/read_file canister methods to filesystem example - Add persistence CI test: write file → upgrade canister → read file → assert content survived [rebuild]
deucalioncodes
force-pushed
the
main
branch
2 times, most recently
from
6139ae5 to
b0ca1b2
Compare
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Removes the
transientfeature fromic-wasi-polyfillso the WASI filesystem is backed by IC stable memory instead of heap memory. This makes files persist across canister upgrades.Closes #18
Changes
transientfeature fromic-wasi-polyfilldependencywrite_fileandread_filecanister methodsdfx deploy --upgrade-unchangedNotes
[rebuild]tag in the commit message triggers the WASM template rebuild viabuild-cpython-wasm.ymlexamples/filesystemis already in the CIcpython-integration-testsmatrix