August 2018
Intermediate to advanced
404 pages
11h 19m
English
Content preview from Ethereum Cookbook
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How to do it...
- Access the Remix IDE by opening the link (https://remix.ethereum.org/) in your browser.
- To connect to an existing Ethereum network, navigate to the Run tab and select Environment.
- Environment provides the following options as shown in the following screenshot:
- JavaScript VM
- Injected Web3
- Web3 provider
-
Selecting the JavaScript VM option will connect the node to a built-in mock Ethereum network. It is the best suitable network for quick testing.
- The injected Web3 option connects to a provider supplied by MetaMask or other wallets. The Web3 provider option connects to a node directly using its RPC URL.
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