GLN Technology
Blockchain
Architecture
GLN International broadcasts transaction data from each partner to each node. Because Blockchain participants simultaneously store identical transaction data, swift, accurate settlement without additional reconciliation is possible.
Transaction Layer
Customers access to GLN for Coupon mall, On/Offline Payment and Transfer service through local loyalty membership App from each country
DLT Layer
Verifying and updating process jointly carried out for each transaction and store identical transaction record
Bank Network Layer
Blockchain node, according to transfer message from Smart Contract, carries out settlement through banking remittance
GLN Technology
API
Standard Interface (API) for GLN local partners’ IT development
GLN International adheres to API regulations and technology while considering the IT system environment of GLN local partners. It provides local partners different ways of accessing GLN services such as membership enrollment and integrated management. GLN International will continue to expand the GLN service functions and offer various APIs.
Types of GLN API
Membership Enrollment
Customers can easily sign up for GLN services
Integrated Management
Customers can manage their currencies and check their transaction records in real time
Transfer
Customers can transfer virtual currencies to other GLN customers
Offline Payment
Customers can make virtual currency payments at GLN local partner merchants’