ZKE paymaster
Pay fees in ZKE for your transaction
To implement this function, the Account Abstraction feature of the ZKSynk Era network was used.
When exchanging ERC20 tokens, the user can use ZKE Paymaster, which will allow him to pay network fees using the ZKE token.
Currently, users can pay network commissions for Swap tokens; shortly, more actions will become available to users, network commissions for which can be paid using Paymaster.
To pay the network fee for the Swap contract, Paymaster zkEra.fi will request permission to use the token used in the exchange and ZKE token.
After confirming the operation, several actions will occur at once:
The amount of ZKE indicated in the interface, required to pay the network commission for the transaction, is withdrawn from the user's wallet.
An ERC20 token is withdrawn from the user's wallet, which will be exchanged in the amount that the user has chosen.
The user receives the second token for which the exchange took place.
Paymaster contract for swaps: 0x648FE506F1f0b776cCF77457f2A25d6dFB91525F
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