August 2018
Intermediate to advanced
404 pages
11h 19m
English
You need to have an ERC20 token set up and deployed for testing your wallet. If you are not familiar with creating a token in Ethereum, it is recommended to step through the first few recipes of this chapter.
The examples given in this recipe use web3js v1.x. Older versions may have different syntax and you can find more information in Chapter 3, Interacting with the Contract.
Read now
Unlock full access