August 2019
Intermediate to advanced
486 pages
13h 52m
English
Content preview from Mastering Blockchain Programming with Solidity
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Questions
- If the on-chain data is public, how do you perform private transactions?
- Should a developer use delegatecall?
- How can you prevent a reentrancy attack?
- How can you prevent integer overflow and underflow in a contract?
- How do you use unbounded loops in contracts?
- How do you perform decimal point calculations?