Module fields 

Typed accessors for reading fields from the current transaction and ledger objects, plus the locator::Locator builder for inner field paths.

Modules

current_ledger_obj

Current Ledger Object Field Retrieval Module (no slot)

current_tx

Current Transaction Retrieval Module

decoder

Context-independent decode logic for typed field values.

ledger_obj

Ledger Object Field Retrieval Module (by slot)

locator

Inner field access: encode a path (sfield codes and array indices) into the compact binary format the host understands, then read a field like Memos[0].MemoType.