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Questions tagged [gasless]

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USDT Tokens to transfer with Sponsor Wallet to cover gas fee

We have a use case where we need to move USDT tokens from a temporary wallet to a main wallet. For this, the gas fee needs to be sponsored, as the temporary wallet does not have the native token to ...
Jairus Matthias's user avatar
0 votes
1 answer
43 views

Find out revert/error reason

I have a forwarder contract that calls a function (joinChallenge) on behalf of a user(gasless). User successfully signs permit request. I'm getting a revert on the execute call for forwarder.execute. ...
Ibra's user avatar
  • 71
0 votes
1 answer
115 views

Troubleshooting a Failing Transaction in Ethereum Account Abstraction

I'm attempting to use account abstraction for transactions on the Mumbai chain without a paymaster, where my smart contract wallet pays the fees. Despite following the process and checking against the ...
Shivam Yadav's user avatar
1 vote
0 answers
171 views

Implementing Gasless Meta-Transactions for ERC20 Token's Approve Function: Is it Possible with Deployed Contracts like USDC or USDT?

I am currently exploring the implementation of gasless transactions, specifically focusing on meta-transactions, to enhance user experience by subsidizing the gas fees. For this functionality to work ...
pochi udon's user avatar
0 votes
1 answer
73 views

How to Deploy any ERC-20 Smart Contract using Safe-Core SDK from Safe Address(gas less)

How to Deploy any ERC-20 Smart Contract using Safe-Core SDK from Safe Address(gas less)
Vivek Dhage's user avatar
1 vote
1 answer
169 views

Executing gasless transaction using etherjs and openzeppelin

My objective is simple I want to send a gasless transaction from one address to another. I am providing the code below. I am using openzeppelin Defender relayer to cover the gas prices of the ...
Syed Rabeet's user avatar
0 votes
1 answer
26 views

Gasless transaction for student

i am developing a Dapp for the university and want the university to pay for student transaction i tried to use OpenZeppline github code but it is not working i need a simple dapp which are using ...
Saira Rao's user avatar
1 vote
0 answers
117 views

How to use Gelato SyncFee method with Safe wallet?

I am trying to make gasless transaction using Relay Kit. There are two options to pay for transactions Gelato 1Balance Gelato SyncFee Everything works perfect with first method, but I can't ...
Aleksandr Ivlev's user avatar
1 vote
1 answer
273 views

How to broadcast a signed transaction and cover gas?

I'm providing a custodial wallet API solution and everything is handled through APIs. The flow looks like this: 1. Client request (tx payload) => MyServerAPI.sendTransaction(tx payload) 2. Where ...
icebox's user avatar
  • 11
1 vote
0 answers
25 views

Both L2 and gasless

I need a network that is both L2 (Validium or ZK-rollups) and provides a gasless platform (for the L2 smart contracts). Which L2 networks provide such the capability?
porton's user avatar
  • 1,804