According to Odaily, Flow has released an update on its testnet migration. The update comes as the company prepares for the upcoming Crescendo testnet upgrade. During the preparation, it was discovered that a core smart contract, FiatToken, had not yet been upgraded for Cadence 1.0 migration. FiatToken is a crucial dependency affecting hundreds of contracts.
To avoid disruption to the smart contracts and improve the developer experience on Flow, the testnet upgrade has been temporarily postponed while the company collaborates with contract owners for the upgrade. The community will be informed promptly once a clear roadmap and timetable have been established.