EVM/node: produce block returns if the block was created
Checklist
- [ ] Provide automatic testing.
- [ ] Add an item in the changelog
What, why and how
This is a NO-OP MR that replace the returned type of the block_produce fonction to inform the caller if a block was created or not.
I've not changed the returned type of the RPC produce_block to not touches the current tests.
Manually testing the MR
Edited by Sylvain R.