Pythnet RPC

Support for Pythnet RPC would allow us to run our own Wormhole/Hermes instances for fetching Pyth prices, as recommended by the Pyth team. As is, we plan to use Triton, but would prefer to use Chainstack due to its superior pricing.

https://docs.pyth.network/price-feeds/core/api-instances-and-providers/pythnet-rpc