Function TransactionButton

TransactionButton(__namedParameters: TransactionButtonProps): Element
Self-contained transaction button with wallet verification, submission, and confirmation tracking.

Handles wallet connection status internally — shows a connect button if not connected, a switch chain button if on the wrong chain, or the transaction button when ready.
Parameters
- __namedParameters: TransactionButtonProps
Returns Element
Example
```
<TransactionButton
  transaction={sendEthTransaction}
  onMined={(receipt) => console.log("Transaction confirmed:", receipt)}
  labelSending="Processing..."
  confirmations={3}
>
  Send ETH
</TransactionButton>
```
- Defined in components/sharedComponents/TransactionButton.tsx:51