4337 transactions allow to specify a time period where sending the transaction will be valid. It either will be waiting until validAfter flag is reached or trying to be sent before the validUntil flag is reached. Currently is not possible to specify these flags and the transaction is sent inmediately without any expiration
Proposed solution
Allow to specify both props, so the developer can decide if the transaction will be valid after a certain moment or if they want the transaction to expire if it's not confirmed before the end flag.
Context / issue
4337 transactions allow to specify a time period where sending the transaction will be valid. It either will be waiting until
validAfterflag is reached or trying to be sent before thevalidUntilflag is reached. Currently is not possible to specify these flags and the transaction is sent inmediately without any expirationProposed solution
Allow to specify both props, so the developer can decide if the transaction will be valid after a certain moment or if they want the transaction to expire if it's not confirmed before the end flag.