⚠️This API and documentation is still under active development.
In subsidize mode, the Managed Transactions API calculates and sends the exact amount of funds needed to execute the contemplated transaction to a named beneficiary, which then broadcasts the transaction upon receipt of the subsidy.
The sender of the first subsidy transaction is always the network-specific "hot wallet" address. The sender of the actual transaction is the beneficiary of the subsidy. This method is useful if there are specific reasons why the sender of the transaction (i.e., msg.sender in the context of the EVM) needs to be set to a customer-owned address.