OutputSelectionArgs.make_outputs was a comma-separated grin string parsed inside
libwallet via amount_from_hr_string. Move that parsing to the CLI boundary and
carry explicit nanogrin u64 amounts through the API and Context instead:
- OutputSelectionArgs.make_outputs: Option<String> -> Option<Vec<u64>>;
output_amounts() becomes a plain accessor, num_custom_outputs() uses len().
- The CLI (wallet_args) parses grin -> nanogrin per amount; ContractNewArgs and
ContractSetupArgs carry Vec<u64> and copy it through.
- Update the two tests that supplied make_outputs as a string.
Addresses PR #754 review (types.rs, wallet_args.rs).
OutputSelectionArgs::output_amounts() unwrap()'d the float parse of each
make-outputs value, panicking on bad input via the API path (the CLI now
validates earlier). Return Result instead; sum_output_amounts() propagates.
num_custom_outputs() now counts CSV entries without parsing, so it stays
infallible and the debug! macros that use it are unaffected.
* Add prototype contract implementation
Lacks:
- Payment proofs (add early payment proofs)
- Tests
- Better structure
* Separate contract utilities
* Simplify the main setup/sign code flow
* Remove commented initial_sec_key assignment
* Simplify sign::compute function
* Add logic for "removal" of secret keys from the context
* Further simplify a bit sign and setup
* No need for mutable context when adding outputs
* Refactor the commented code (lol)
* Refactor a bit
* tmp
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Co-authored-by: oryhp <gtrphyro@gmail.com>
jwinterm