Add @aiken-lang/aiken as a dev dependency

[SpaceManiac]

Ran into this error while running npm run build during Mina work:

✖  nx run @paima/inverse-whirlpool:build
   > @paima/inverse-whirlpool@1.0.0 build
   > aiken build && aiken check -D

   sh: line 1: aiken: command not found

To solve, add the @aiken-lang/aiken package as a devDependency of the Cardano contracts.

However, running npm run build after this does lead to a diff:

 packages/cardano-contracts/inverse-whirlpool/aiken.lock  |  4 ++--
 packages/cardano-contracts/inverse-whirlpool/plutus.json | 16 ++++++++--------

aiken-build.txt

And I don't know enough about Aiken to say how much of a problem this is.

[SebastienGllmt]

Oh I didn't know they published Aiken as an npm package as well. I just had it installed through aikenup instead

The modifications of aiken.lock and plutus.json are because I compiled them with aiken v1.0.29-alpha+16fb02e and you probably used some different alpha build

[SpaceManiac]

My npx aiken --version also says aiken v1.0.29-alpha+16fb02e, although I do have the x86_64-unknown-linux-gnu version.

$ file node_modules/@aiken-lang/aiken/node_modules/.bin/aiken
node_modules/@aiken-lang/aiken/node_modules/.bin/aiken: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=98ab660d5ab1d7dfc25eff70a01c346f9f607d3c, for GNU/Linux 3.2.0, with debug_info, not stripped

[SpaceManiac]

If plutus.json is a compile output, maybe it should be gitignored?

aiken.lock is a little odder - if it's like a package manager lockfile it should be included, but why then is it edited by every build?

[SebastienGllmt]

Ideally there would be a way to keep both files, but I talked to the Aiken team and they recommend ignoring them both for now. Worst case, if projects depend on these files, we can use the implicitDependencies in nx to get these files generated.