Feature update/ref script size

[twwu123]

Summary

Reference inputs can have scripts, current APIs do not allow the input of script size, which hinders fee calculations for such inputs.

BREAKING: All read_only_reference_input must include a script size argument of Option<usize>, an argument of None implies there is no script attached to this UTxO.

Type of Change

Please mark the relevant option(s) for your pull request:

Feature Change

Type of feature change:

1. New feature - non-breaking change which adds functionality
2. Breaking change - fix or feature that would cause existing functionality to not work as expected

• Rust crate whisky - New feature
• Rust crate whisky - Breaking change
• WASM sidan-csl-rs - New feature
• WASM sidan-csl-rs - Breaking change

Checklist

• My code is appropriately commented and includes relevant documentation, if necessary
• I have added tests to cover my changes, if necessary
• I have updated the documentation, if necessary
• All new and existing tests pass
• Both rust and wasm build pass

Additional Information

Current design for sidan-csl-rs side is a little bit hacky when adding reference scripts for other actions that isn't read_only_reference_input. Since script_size is already considered in the script_source, it is input as None in the ref_input even though this is technically not true.

[HinsonSIDAN]

lgtm