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To break dependencies between different integration levels and L2 implementations
To fill the gap between different objectives of testability (usually dependent on the context of integration)
To normalize L2 API beyond certificatibility objectives
Interfaces
Interface | Description |
|---|---|
ola_implem.h | This interface presents callback structures to integrate OLA with a minimum zero dependency from platform |
ola.h | This interface presents different administrative services |
ola_emv.h | This interface presents common services required to support contact and contactless card processing |
ola_publickey.h | This interface allows a payment application to intialize a L2 stack with a set of public keys required to execute an EMV transaction flow (contact and contactless) |
ola_contact.h | This interface is meant to support contact transaction flow |
ola_contactless.h | This interface is meant to support contactless transaction flow |
ola_tags_dictionary.h | This header lists all the tags that are specific to Nexo Fast and consequently subject to a translation for further indexation in the L2 stack |
ola_terminal.h | Deprecated from OLA 2.x versions |
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