[{"type":"report","id":"BLC-STUDY-0576","title":"Backward compatible SWAPN, DUPN, EXCHANGE","author":[{"literal":"Francisco Giordano"},{"literal":"Charles Cooper"},{"literal":"Alex Beregszaszi"},{"literal":"Paweł Bylica"}],"issued":{"date-parts":[[2025]]},"publisher":"Francisco Giordano , Charles Cooper , Alex Beregszaszi , Paweł Bylica","URL":"https://eips.ethereum.org/EIPS/eip-8024","note":"Rights status: Official external source only. Not a licence to republish the paper."}]