deleting formatic wallet and fixing tests

[josojo]

closes #305

@hpmaxi
Could you plesae take a look. Somehow I don't understanding this one error message:

src/utils/index.test.ts
  ● Test suite failed to run

    TypeError: Cannot read property 'MAINNET' of undefined

      18 |
      19 | export const EASY_AUCTION_NETWORKS: { [chainId in ChainId]: string } = {
    > 20 |   [ChainId.MAINNET]: '0x0b7fFc1f4AD541A4Ed16b40D8c37f0929158D101',
         |            ^
      21 |   [ChainId.RINKEBY]: '0xC5992c0e0A3267C7F75493D0F717201E26BE35f7',
      22 |   [ChainId.XDAI]: '0x0b7fFc1f4AD541A4Ed16b40D8c37f0929158D101',
      23 | }

      at Object.<anonymous> (src/constants/index.ts:20:12)
      at Object.<anonymous> (src/utils/index.ts:11:1)
      at Object.<anonymous> (src/utils/index.test.ts:5:1)
      ~

It makes no sense to me that ChainId is undefined, although it is exported - at least in my eyes correct -.

besides this strange error message, I was able to fix all tests, such that `yarn test` would work again.

[github-actions]

• 🔭 IDO UI: Easy IDO auction

[hpmaxi]

@josojo

There is a problem/limitation with using enums and jest. Even using ts-jest the problem continues.

More information https://ncjamieson.com/dont-export-const-enums/
I've tried something like this, but is a big refactor.

export type ChainName = 'MAINNET' | 'RINKEBY' | 'XDAI'
export type ChainId = 1 | 4 | 100

export const ChainIds: Record<ChainName, ChainId> = {
  MAINNET: 1,
  RINKEBY: 4,
  XDAI: 100,
}

export const ChainNames: Record<ChainId, ChainName> = {
  1: 'MAINNET',
  4: 'RINKEBY',
  100: 'XDAI',
}

[josojo]

@josojo

There is a problem/limitation with using enums and jest. Even using ts-jest the problem continues.

More information https://ncjamieson.com/dont-export-const-enums/
I've tried something like this, but is a big refactor.

export type ChainName = 'MAINNET' | 'RINKEBY' | 'XDAI'
export type ChainId = 1 | 4 | 100

export const ChainIds: Record<ChainName, ChainId> = {
  MAINNET: 1,
  RINKEBY: 4,
  XDAI: 100,
}

export const ChainNames: Record<ChainId, ChainName> = {
  1: 'MAINNET',
  4: 'RINKEBY',
  100: 'XDAI',
}

Thanks for the input. I helped me to find a solution.

In the end, sometimes these enums are not correctly exported/imported and hence just shifting the location was already sufficient.

this one described the problem best: kulshekhar/ts-jest#1229

[hpmaxi]

A great solution to the enums problem!