I'm interacting with my local private blockchain created using geth. I'm able to use eth_call, but now I have some problems with eth_sendTransaction.
The signature of the function is this:
So in python I do:
addContract = sha3hex8('addContract(bytes32,address)')
sha3hex8 is a function I've created that I'm sure works correctly because I use it for all the eth_call I've done. Then I need to add the two parameters.
How can I attach the two parameters with the right encoding? Should I simply concatenate at the end the address parameter without the starting 0x?