Possible to create a contract that accepts any ERC20 token address, amount, and time to lock them?

Smart Contracts
1

I want to create a contract that:

takes in any erc20 token address that the user has in their wallet
locks it for them for the period they specified. (24 hrs, 48 hrs etc..)
has a claim function that only lets them claim when the time period is up.

I understand that VestingWallet.sol would not work here because it uses a token that you minted already. I want it to take any token out there in existence that the user has in his wallet.

Thanks

1 Like
2

Hello @txstable
I have developed similar script before already.
External sevice that fetch ERC20 token address from user wallet must be exist.
Further more details, hope discuss.

3

Hi!

Already I developed a dapp [Tron Network] which perform the exact thing.

if you want to check that dapp, please let me know.

4

Hi,
I'm looking for help to create a upgradabel smart contract for a gold-backed stablecoin on the Tron network. Specifically, I need a Developer, Architect, and Security Consultant to help with the project. Please.
Our goal is to enable anyone to create an account on our trading platform (CEX) and perform the following operations.

User Accounts:

  • Fiat Account
  • Gold Token Account
  • USDT Account

Transactions / Use Cases:

  • Cash In:
    From SEPA Bank Account to CEX User Fiat Account
  • Swapping:
    Gold Token User Account <--> USDT User Account
  • Peer-to-Peer Transfer:
    From Gold Token Sender Account to Gold Token Receiver Account
  • Withdrawal:
    From CEX to SEPA Bank Account
    From CEX to Mobile Money
    From CEX to Wallet
    ...
    We are seeking someone who can assist us with this project, including the creation of a stablecoin and the development of a scalable and secure smart contract. This person will also be responsible for ensuring the integration of the smart contract with our exchange platform, while maintaining the highest level of security. Comprehensive documentation and a detailed architecture must also be provided.
    Thank you!