Posted in Discord, by @jernej
We have released Sapphire 0.5.1-testnet for TESTNET . Any node operators running Sapphire on TESTNET please update your node configuration to add the new version of Sapphire and restart your node in preparation of the upcoming TESTNET upgrade before epoch 24970. See the updated TESTNET network parameters page for the link to the new releases: Testnet | Oasis Documentation. Thanks!