August 2019
Intermediate to advanced
486 pages
13h 52m
English
Content preview from Mastering Blockchain Programming with Solidity
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Specifying ether amounts using ether units
A literal number can take a suffix of wei, finney, szabo, or ether and use it to convert between the sub-denominations of ether, where ether currency numbers without a suffix are assumed to be in wei:
| Suffix example | In wei |
| 1 wei | 1 |
| 1 szabo | 1e12 |
| 1 finney | 1e15 |
| 1 ether | 1e18 |