Example for the money-streaming example from Superfluid https://github.com/superfluid-finance/super-examples/tree/main/projects/money-streaming-intro
Refs: https://codesandbox.io/s/cfa-createflow-walkthrough-ougpu?from-embed=&file=/src/CreateFlow.js:977-1012 https://codesandbox.io/s/upgrade-nativeasset-supertoken-y6m4ol?from-embed=&file=/src/UpgradeETH.js