Harmony rolled back its chain on Aug. 21 to keep it alive. Now it wants to shut the network down and move ONE to Ethereum. The proposal is still non-binding, but users are being told to exit smart contracts before Sept. 10 because those positions won’t migrate automatically. https://(cryptoslate.com)/a-seven-year-old-blockchain-is-permanently-abandoning-its-own-network-to-seek-refuge-on-ethereum/