Welcome to the last episode of Season One of our tutorial series, where we will demonstrate how to scale your apps with Overledger integrations.

In this episode, we'll focus on scaling your app and optimising asset transfer bridges. With Overledger, you can easily transfer your assets across multiple blockchains and networks, making your app more scalable and accessible to a wider audience.

Processing offline payments

User goal: "I want to create blockchain transactions offline and process them at a later date."

Technical setup: Submit transactions to a database for temporary storage. Periodically, search the database for any unprocessed transactions. If some are found, then send them to the blockchain via Overledger.

Simple rollup

User goal: "I want to allow tokens to be moved off the blockchain for scalability reasons."

Technical setup: Monitor a token smart contract for burn (delete) events. If one occurs, mint (create) tokens in a centralised database. Periodically prepare a smart contract transaction to add the hash of the offchain database onto the blockchain for auditing purposes. Sign this transaction and execute it through Overledger.

Don't miss season two of Overledger Showcase, launching in October!

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