December 2018
Beginner to intermediate
564 pages
17h 34m
English
Content preview from Blockchain Developer's Guide
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Sending ether
Let's look at how to send ether to any address. To send ether, you need to use the web3.eth.sendTransaction() method. This method can be used to send any kind of transaction but is mostly used to send ether because deploying a contract or calling a method of contract using this method is cumbersome as it requires you to generate the data of the transaction rather than automatically generating it. It takes a transaction object that has the following properties:
- from: The address for the sending account. Uses the web3.eth.defaultAccount property if not specified.
- to: This is optional. It's the destination address of the message and is left undefined for a contract-creation transaction.
- value: This is optional. The value is transferred ...
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