URGENT: Smart contract developer needed to upgrade existing smart contract on ETH mainnet

Job ID: 36350338

Budget: $25 – $50 USD

URGENT: We’re looking for a smart contract developer that has experience upgrading existing smart contracts on ETH mainnet.

Existing contract uses ERC721a and EIP2981 and has already been deployed on the mainnet.

We need help upgrading the contract using a proxy and adding in OpenSea’s Operator Filter Registry (https://github.com/ProjectOpenSea/operator-filter-registry)

More details will be provided as soon as we receive your response.
Related categories: Ethereum Solidity Smart Contracts