@kijijij
I have deployed smart contract which buys token using 0x Settler. I am seeing an error
```shortMessage: 'contract runner does not support calling'```
Here is the process
* call 0x API and get quote for swapping ETH for TokenA
* response has `transaction.data` which is passed to below 'swapCallData' . Pass Settler address and TokenA address
you will see error
```shortMessage: 'contract runner does not support calling'```
@matchaxyz do you have updated docs ?
https://bitbucket.org/blockx20/workspace/snippets/k7b6na