boilertalk / secp256k1.swift Goto Github PK

When trying to consume this into a MacOS based project using Carthage, I get the error:

$ carthage bootstrap --platform macOS --cache-builds --verbose
<snip>
*** Skipped building secp256k1.swift due to the error: 
Dependency "secp256k1.swift" has no shared framework schemes for any of the platforms: Mac

Is this a supported configuration?

I'm adding the following line to the Carthage file:

github "Boilertalk/secp256k1.swift"

and running carthage update and getting the following error:

*** Fetching secp256k1.swift
*** Checking out secp256k1.swift at "0.1.1"
*** xcodebuild output can be found in /var/folders/jx/x6pq8zvs2xqghx_whv3cyh9w7qmttx/T/carthage-xcodebuild.y4fL6H.log
*** Skipped building secp256k1.swift due to the error:
Dependency "secp256k1.swift" has no shared framework schemes

If you believe this to be an error, please file an issue with the maintainers at https://github.com/Boilertalk/secp256k1.swift/issues/new

Hello, after your latest merge the project build fails.

secp256k1 is not working when C++/ObjectiveC++ interoperability is enabled with Swift 5.9.

I get: Cannot find 'SECP256K1_CONTEXT_SIGN' in scope

It seems this package cannot be added once you update beyond swift 5.

Repro:

1. Create a library that uses this package. Example: https://pastebin.com/2WEZxsHm . This example uses Vapor but it is also repoduceable on a simple client side package (to get this package run vapor new SECP256k1issue locally in a new repo. Then add the secp256k1 package
2. Make sure your swift version is > 5.1. Run swift --version to confirm
3. Run swift build from the folder that contains the package.

Notice the error: https://pastebin.com/ad9WVhsL

Trying to update my Swift package to use Xcode 13. Getting several warnings about missing files. Can someone add these?

Hi All

I can see this does not build and fails with Nimble. Also its running on swift 4.0 version. Any plans to update to swift 5.0 ?

Thanks
Deepesh

Is there a function here to encrypt and decrypt data using the generated (secp256k1) keypair?

Hi All,

I am trying to use this library to perform a ECC point multiplication operation. The multiplication operation is between a EC public JWK key ( x, y ) values and EC private key ( d value ). Can you please guide me how can i do that using this library in swift. Which function should i be calling. Some example code will help.

Thanks
Deepesh