Parse Solidity Enum using wagmi/cli

[0xMySt1c]

I believe wagmi/cli is well positioned to fill this white space because technically enums are mapped to uint8 in solidity you lose the name. Luckily those values are preserved in the artifacts json.

This is an example of what an enum definition looks like in the artifacts

{
  "id": 10386,
  "nodeType": "EnumDefinition",
  "src": "338:88:23",
  "nodes": [],
  "canonicalName": "Types.Order",
  "members": [
    {
      "id": 10383,
      "name": "PartialFill",
      "nameLocation": "369:11:23",
      "nodeType": "EnumValue",
      "src": "369:11:23"
    },
    {
      "id": 10384,
      "name": "FullyFilled",
      "nameLocation": "390:11:23",
      "nodeType": "EnumValue",
      "src": "390:11:23"
    },
    {
      "id": 10385,
      "name": "Cancelled",
      "nameLocation": "411:9:23",
      "nodeType": "EnumValue",
      "src": "411:9:23"
    }
  ],
  "name": "Order",
  "nameLocation": "343:15:23"
},

This file is neatly displayed in foundry artifacts out and the info can be found in the build-info for hardhat.

I was imagining the wagmi config would need specific settings for hardhat / foundry

example:

foundry({
    project: "../",
    artifacts: "out/artifacts/",
    enum: true
})

This would generate a typescript enum corresponding the artifacts in the generated.ts

export enum Order {
   PartialFill,
   FullyFilled,
   Cancelled
}