[{"type":"report","id":"BLC-STUDY-1230","title":"\"Hardfork Meta: Constantinople\"","author":[{"literal":"Nick Savers"}],"issued":{"date-parts":[[2018]]},"publisher":"Nick Savers","URL":"https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1013.md","note":"Rights status: Licensed for redistribution. Not a licence to republish the paper."}]