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# Function: mockEthereum()

```ts theme={null}
function mockEthereum(wallet?, accounts?): void
```

## Parameters

| Parameter   | Type                                                                                  |
| :---------- | :------------------------------------------------------------------------------------ |
| `wallet`?   | \| `"metamask"` \| `"coinbase"` \| `"phantom"` \| `"walletconnect"` \| `"walletlink"` |
| `accounts`? | \`0x\$\{string}\`\[]                                                                  |

## Returns

`void`