mirror of https://github.com/01-edu/public.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
843 B
22 lines
843 B
2 years ago
|
# Random Wallet
|
||
|
|
|
||
|
|
You will have to create a simple web-based wallet.
|
||
|
|
|
||
|
|
### Instructions
|
||
|
|
|
||
|
|
- Create a web page, `randomWallet.html` that loads an ethereum library and connects to a local node `http://localhost:8545`.
|
||
|
|
- When loaded the page generates a new wallet.
|
||
|
|
- The address of the wallet is displayed in an HTML element with id `address`.
|
||
|
|
- The balance of this address is displayed in an HTML element with id `balance`.
|
||
|
|
- A button, with id `refreshBalance` refreshes the balance.
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
### Hint
|
||
|
|
|
||
|
|
You might need to send Ether from one of the default accounts of your local node to test the wallet. You could use the `send ether` exercise from the prior quest.
|
||
|
|
|
||
|
|
### Notions
|
||
|
|
|
||
|
|
- [ethers : wallet](https://docs.ethers.io/v5/api/signer/#Wallet)
|
||
|
|
- [web3 : accounts](https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html)
|