walnuthq/dpm-trace: examples/asset/daml/Asset.daml

Daml contract source - walnuthq/dpm-trace/examples/asset/daml/Asset.daml ```daml -- Copyright (c) 2026 Walnut. Apache-2.0. module Asset where -- | A simple issued asset (IOU-style). -- -- The issuer guarantees the asset; the owner holds it. The owner can transfer -- the whole asset, split it into tw