diff --git a/EIPS/eip-3074.md b/EIPS/eip-3074.md index eeed3c8a1f6ea9..0309df8ca8a45d 100644 --- a/EIPS/eip-3074.md +++ b/EIPS/eip-3074.md @@ -337,6 +337,10 @@ Allowing `authorized` to equal `tx.origin` has the possibility to: The authors of this EIP believe the risks of allowing `authorized` to equal `tx.origin` are acceptable for the reasons outlined in the Rationale section. +### Sponsored Transaction Relayers + +It is possible for the `authorized` account to cause sponsored transaction relayers to spend gas without being reimbursed by either invalidating the authorization (i.e. increasing the account's nonce) or by sweeping the relevant assets out of the account. Relayers should be designed with these cases in mind, possibly by requiring a bond be deposited or by implementing a reputation system. + ## Copyright Copyright and related rights waived via [CC0](../LICENSE.md).