Our great sponsors
-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
I'm not aware of a contract officially deployed on testnet except for the one I've deployed. But you can rollout your own, I've wrote some instructions for it there https://github.com/AndreMiras/EtherollApp/blob/v2020.0322/docs/DeployContract.md
There is no current testnet deployment of the current contract. We stopped using Ropsten testnet a while ago now, ever since it was susceptible to DDOS attack. We have since moved to the Rinkeby chain for testnet contract updates, which uses a Proof-of-Authority consensus mechanism, and use Ganache + Provable’s Ethereum Bridge for local development: https://github.com/provable-things/ethereum-bridge