Meta Transactions

Note	This document is better viewed at https://docs.openzeppelin.com/contracts/api/metatx

This directory includes contracts for adding meta-transaction capabilities (i.e. abstracting the execution context from the transaction origin) following the ERC-2771 specification.

• {ERC2771Context}: Provides a mechanism to override the sender and calldata of the execution context (msg.sender and msg.data) with a custom value specified by a trusted forwarder.

• {ERC2771Forwarder}: A production-ready forwarder that relays operation requests signed off-chain by an EOA.

Core

{{ERC2771Context}}

Utils

{{ERC2771Forwarder}}