On-Ramp Tokens
The on-ramp flow allows players to purchase tokens using fiat currency (e.g., USD) and transfer them directly to Immutable zkEVM.
đź’ˇWho is this for?
Developers who want to build an in-game marketplace in Unreal Engine.
đź’ˇSupported tokens
Currently only IMX, USDC and ETH are available to on-ramp into Immutable zkEVM.
To request a new token is added, please follow Transak's On-ramp Token Listing Process.
To request a new token is added, please follow Transak's On-ramp Token Listing Process.
Overview​
The Transak widget enables token on-ramping, allowing players to purchase tokens with fiat currency.
The Immutable Marketplace module provides a function to generate the Transak on-ramp widget URL.
Additionally, we have implemented the On-Ramp Widget which allows displaying the Transak widget in-game. However, you are welcome to create your own integration if preferred. Please note, this is not to be confused with the Commerce Widget's On-Ramp.
đź’ˇRecommendation
While having a webview in-game can enhance user experience. For security reasons, it is recommended to use an external browser.
Related content
On-Ramp Tokens
Learn more about On-Ramp Tokens on the product page.
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Tutorials
If you're looking for a tutorial on how to build a marketplace in Unreal, check out our quickstart tutorial.
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SDK Reference
To view the full list of methods available in the Unreal SDK, check out the SDK Reference.
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