Web3 Toolkit

We use Web3auth for secure wallet key management. Gamers can login into our website using phone numbers or social logins and a multichain wallet is created for them automatically.

RPC providers

To interact with block chains, we use different RPC providers like Alchemy, Chainstack, Rockx. We have built a redundant mechanism where we are able to leverage multiple providers in case there are any failures with a single provider.

Gasless

To simplify the gamer experience, KGeN takes care of paying blockchain gas fees using the approaches below.

For EVM chains, we use the following approaches for gasless:

• EIP-2771 using Biconomy where there is a trusted relayer.

• Account abstraction smart wallets using ERC-4337 and Biconomy.

• In certain cases, where we are not able to use meta transactions, we directly transfer gas fees to the gamer’s wallet for the transactions.

For Aptos, we use Aptos sponsored transactions using AIP-39.

Dune

In addition to having our own analytics platforms, We use Dune chain analytics to analyze and monitor our blockchain transactions. We have created different dashboards to view per game blockchain statistics.