The Prism-style entry point: read the single processor named in config.connectorConfig, look up its factory in the
registry, and return a bound PaymentConnector. Throws IntegrationError on a config that names zero, more
than one, or an unregistered processor — a request-phase bug, surfaced before any money moves.
The Prism-style entry point: read the single processor named in
config.connectorConfig, look up its factory in the registry, and return a bound PaymentConnector. Throws IntegrationError on a config that names zero, more than one, or an unregistered processor — a request-phase bug, surfaced before any money moves.