Nicholas Dudfield bd68364f25 feat(export): add ttEXPORT user transaction and extract ExportLedgerOps ...

Rename the existing ttEXPORT pseudo-tx to ttEXPORT_FINALIZE (type 90)
to make room for a user-submittable ttEXPORT (type 91).

ttEXPORT allows non-hook users to submit export transactions directly,
creating the same ltEXPORTED_TXN entries that the hook xport() API
creates inline.

Extract shared logic into ExportLedgerOps.h:
- createExportedTxn(): creates ltEXPORTED_TXN, enforces directory cap
- validateNetworkID(): self-target and unconfigured guards
- validateExportAccount(): account ownership check

Both the hook API (HookAPI.cpp) and the Export transactor now call
into ExportLedgerOps, eliminating duplicated validation and ledger
mutation code.

2026-03-17 11:43:45 +07:00

..

xrpl

feat(export): add ttEXPORT user transaction and extract ExportLedgerOps

2026-03-17 11:43:45 +07:00