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NANO: Unreal Engine Plugin for Cryptocurrency Microtransactions

frenchfry

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Aug 26, 2020
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nano.jpg

I wanted to pass this onto any developers interested in the option to integrate a cryptocurrency into their game projects. This hasn't been updated in a bit but I think there is probably going to be a new release eventually. I did manage to get this to load myself in UE 4.24 but I suspect it may also work fine in 4.25 with a little work. NANO is doing decent lately and its an option if you want to embrace some crypto in your games. I will try to pass on more I find that is crypto related for our game developers here.

WHAT IS NANO?


INSTALL INSTRUCTIONS AND LINK TO GET THE PLUGIN


Plugin for integrating Nano micropayments into Unreal Engine 4

Currently in Beta. Only tested on Windows Desktop (UE 4.22.3 VS 2019), do not use in production.

Heres a video showing an older version of the test map:

Here's a video showing the plugin being used with the ActionRPG sample game:

How to use:

  1. Copy Plugins folder to an Unreal Engine project root directory
  2. A http server (for RPC requests) & a websocket server (to receive notifications from nano network) are needed. A sample node.js file is supplied (server.js) which sets this up. config.js is where the server settings go for this. Run npm install to instal dependencies.
  3. A node is required to be running which the websocket & http server (for RPC request) will talk with. websocket and rpc should be enabled in the config.
To check everything is set up, try the TestLevel Unreal engine map. BP_PlayerState contains NanoWebsocket & NanoManager variables which are set in the level blueprint and used throughout. NanoManager has the required http server details which need changing. A video demonstration is coming soon.

Implementation details:
NanoBlueprintLibrary contains various generic functions such as creating seeds, encrypting/decrypting them using AES with a password, converting to accounts, converting between Raw and Nano and various other things.
NanoManager is where the other functionality is located

Where are AES encrypted files stored?
Windows
C:\Users\<user>\AppData\Local\Nano_Games

Linux
/home/<user>/Nano_Games

Mac
/Users/<user>/Library/Nano_Games

GET THE PLUGIN HERE FOR FREE:
Please, Log in or Register to view URLs content!

Or you can visit their official GITHUB here:
Please, Log in or Register to view URLs content!
 
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Blifuss

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Thanks for sharing @frenchfry ! (y)

I only knew about
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(an Ethereum plugin) which is free in the UE Marketplace. Will save the repo for later because I'm looking a way to implement any Blockchain tech in my future games. Ethereum is so expensive on GAS fees at this moment... I wonder if there is any solution like MATIC already implement in UE4 🤔
 
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Wnb

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Aug 27, 2021
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Seeing that Paypal allows the purchase of Bitcoin in certain countries now makes this way more interesting.
 
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Sh0koVlah

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It is very interrressing. I will be interested a little more on this subject for the microtransation on my game.
 

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