value of optional type 'Data?' must be unwrapped to refer to member 'hexString' of wrapped base type 'Data'

value of optional type 'Data?' must be unwrapped to refer to member 'hexString' of wrapped base type 'Data'

Process completed with exit code 65.

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions/cache@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

Treating cmake as a formula. For the cask, use homebrew/cask/cmake or specify the `--cask` flag. To silence this message, use the `--formula` flag.

cmake 3.30.5 is already installed and up-to-date. To reinstall 3.30.5, run: brew reinstall cmake

xcbeautify 2.14.1 is already installed and up-to-date. To reinstall 2.14.1, run: brew reinstall xcbeautify

'sprintf' is deprecated: This function is provided for compatibility reasons only. Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]

variable 'arena' may be uninitialized when used here [-Wconditional-uninitialized]

parameter 'private_key:' not found in the function declaration [-Wdocumentation]

parameter 'message:' not found in the function declaration [-Wdocumentation]

parameter 'private_key:' not found in the function declaration [-Wdocumentation]

parameter 'message:' not found in the function declaration [-Wdocumentation]

parameter 'private_key:' not found in the function declaration [-Wdocumentation]

parameter 'message:' not found in the function declaration [-Wdocumentation]

parameter 'private_key:' not found in the function declaration [-Wdocumentation]