Investigate potential replacements for the tuweni libraries

### Problem

The tuweni libraries are used extensively in the smart contracts module. It is no longer supported.

### Solution

Identify potential replacements for the library and replace

### Alternatives

_No response_

Start by inventorying how the tuweni libraries are used throughout the smart contracts module. Compare viable supported replacements and determine the migration scope before changing dependencies. Done means a replacement is selected and the tuweni usages in the module have been replaced.

Written by the indexing model from the issue text.