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Simple Stream
A simple ETH stream where the beneficiary reports work via links when they withdraw.
Author: Austin Griffith
Source code: https://github.com/scaffold-eth/scaffold-eth-examples/tree/simple-stream
Intended audience: Beginners/Intermediate
Topics: Scaffold-eth basics, ETH Stream
git clone https://github.com/scaffold-eth/scaffold-eth-examples.git simple-stream
cd simple-stream
git checkout simple-stream
yarn install
yarn start
in a second terminal window:
cd scaffold-eth
yarn chain
in a third terminal window:
cd scaffold-eth
yarn deploy
💼 Edit your toAddress, cap, frequency, and other stream parameters in
deploy.js in packages/hardhat/scripts🔏 Edit your smart contract
SimpleStream.sol in packages/hardhat/contracts📝 Edit your frontend
App.jsx in packages/react-app/src😯 The UI is mostly in
ExampleUI.jsx in packages/react-app/src/views
Set the stream toAddress indeploy.jsto your address in the frontend:
Normally you will want to configure your frequency to be much longer, but it starts at two minutes for local testing.
⚠️ Make sure you havedeploy.jsedited so it is streaming to your frontend account:
Notice in the 'deploy.js' we automatically send 2 ETH to the contract:
That means it has enough to pay out 0.5 ETH 4 times over an 8 minute period:
The stream will start empty and flow at a rate of 0.5 ETH every two minutes:
⚠️ Since your local node only mines a block when you send a transaction, you might want to send yourself funds from the faucet to see the stream fill up:
Withdraw from your stream by posting a github link and an amount:
A work log will form, tracking your progress:
An initial deposit occurs in the
deploy.js but you can also depoit using the frontend:
⚠️ You can give yourself $1,000,000 in local ETH using the faucet wallet icon (bottom left)
Last modified 1yr ago