Add functionality for account signature checking. - Githubissues

Concordium / concordium-rust-smart-contracts

Libraries and tools for writing and testing smart contracts on Concordium

https://docs.rs/concordium-std/latest/concordium_std/

Mozilla Public License 2.0

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Add functionality for account signature checking. #312

Closed abizjak closed 1 year ago

abizjak commented 1 year ago

Purpose

Add host functions for querying account keys, and checking account signatures.

Closes #309

Depends on

[x] https://github.com/Concordium/concordium-contracts-common/pull/101

Checklist

[x] My code follows the style of this project.
[x] The code compiles without warnings.
[x] I have performed a self-review of the changes.
[x] I have documented my code, in particular the intent of the hard-to-understand areas.
[x] (If necessary) I have updated the CHANGELOG.