In this commit, .idea/ was added to the .gitignore file. This is to ensure that IDE settings are not inadvertently committed to the repository.

The new structure RecoverAccount has been added to the staking context. This structure takes into account a variety of elements such as the native payer, token account, and stake program accounts. The addition of these elements enhances the functional capability of the staking context.

A new RecoverAccount function has been added to the staking program, allowing an account's ownership to be updated. It modifies the stake account metadata, stake account positions and voter record to reflect the new owner.

The StakeTarget type, which is used in the staking tests utilities, was previously unreachable outside its module. By exporting it now, other modules that require it can gain access to it.

Introduced a new function called "recoverAccount" to the staking.ts file which is responsible for the payer, payerTokenAccount, stakeAccountPositions, stakeAccountMetadata, voterRecord, and config. The new addition will enhance the overall functionality and usage of the staking mechanism.

Implemented a new method named 'buildRecoverAccountInstruction' in the StakeConnection class. This function generates an instruction for account recovery, hence increasing the robustness of the staking mechanism. It dynamically accepts 'stakeAccountAddress' and 'governanceAuthorityAddress' as parameters and defines necessary roles including payer, payerTokenAccount, and stakeAccountPositions.

A new test case has been added to the staking application which asserts the functionality of recovering staking accounts. This includes the implementation of 'buildRecoverAccountInstruction' in 'StakeConnection' which is integral to this recovery process. This test case bolsters the reliability and resilience of the staking system.

This commit refactors the staking tests and adds a new test case for unsuccessful stake account recovery attempts. It also enhances imports with new functions from the utility modules and changes the name of the type for stake account owner updates. This change will provide more robust testing scenarios for our staking mechanism.

…nd expect it to fail

Renamed 'recouver_account.ts' to 'recover_account.ts' to correct a typo. This change enhances readability and eliminates the confusion that could have been caused by the incorrect name.

…t.ts

This commit implements an additional assertion in the recovery account test. The assertion checks if the stake account metadata owner is correctly set to the expected new owner.

The config account was previously mutable, but this has now been changed to be non-mutable. This modification is reflected in `context.rs`, `staking.ts`, and `staking.json`. The change enhances security by preventing unwanted modifications to the configuration.

…function

Accept split documentation has been revised by removing a redundant accent mark. In addition, documents for a new function, recover_account, has been written.

The package.json file for staking was updated. The version has been changed from 2.1.0 to 2.2.0, reflecting the latest changes in the code. Updated the file to keep the metadata accurate and current.

The Cargo.toml file for the staking program was updated. The version has been changed from 1.0.0 to 1.1.0. This change keeps the package version aligned with recent code modifications.

Both the Cargo.toml and Cargo.lock files for the staking program have been updated, changing the version from 1.1.0 and 1.0.0 respectively to 1.2.0. This keeps the package version in sync with the recent code modifications.

The description block in the recover account test was incorrectly labeled as "config". This commit corrects the test description to accurately reflect its purpose, changing it to "recover account".

The version of staking has been updated to 1.2.0 from 1.0.0. Furthermore, corrections were made to the acceptSplit documentation to fix a typographical error. Additional documentation was also added to the recoverAccount function, providing a detailed explanation on how it can be used to recover a user's stake account ownership when mistakenly created using their token account address.

The updated tests now retrieve and validate the ownership of a problematic stake account before proceeding with recovery operations. Through asserting that the owners of both the stake account positions and metadata match a new owner, this change aims to reinforce account recovery operations by confirming accurate ownership beforehand.

A check was added in the recover account function to verify if staked tokens are present. Accounts with staked tokens cannot be transferred due to potential double voting. The necessary error message "RecoverWithStake" has been added to warn users to unstake their tokens before recovering the account.