FpML Import / Export
IRSForge speaks FpML for trade interchange. Two consumer-facing surfaces:
Import
Where: workspace top bar → "Import FpML" button (draft mode only).

| Action | Effect |
|---|---|
| Drop / paste FpML XML | Parses to internal trade shape |
| Hydrate | Loads as a workspace draft — all fields editable |
| Cancel | Closes modal |
The hydrated draft is not on-chain — it's a pre-trade scratch. To commit, propose it from the workspace as you would any draft.
Source: app/src/features/fpml-import/.
Export
Where: blotter row drawer → "Export FpML" action.

Generates an FpML XML representation of the on-chain trade and downloads it. Round-trip property: a freshly exported trade re-imported should hydrate to the same fields.
Source: app/src/features/fpml-export/.
Mapping
The FpML mapping covers IRS, OIS, BASIS, XCCY (the latter two via the FpML factory path on-chain). CDS FpML is partial — pending Phase 9.