Unit Description
Explore EVM storage mechanisms and smart contract security in Solidity.
Objectives

Topics Covered

  • EVM storage: stack, memory, storage, and their gas usage
  • Reading private mapping values in Solidity smart contracts

Recommended For

  • Developers working with Ethereum smart contracts
  • Security professionals interested in blockchain vulnerabilities

Prerequisite Knowledge

  • Understanding of Ethereum Virtual Machine (EVM)
  • Basic knowledge of Solidity programming
Composition
Storage
Storage
[Exercise] Storage
Exploit Tech: Storage
SC: Nando's Private Safe
Practice what you learned in Wargame
These challenges apply the concepts you learned in this lecture. Try solving them right away.
Challenge info
Category
Solvers
Flicker
web3
63
Rating
10.0 (3)
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Solidity: Storage
10.0
(3)
Tier 2 Easy
Unit Detail
1 hour 30 minutes read
2 courses
1 challenges
Solve Wargame challenges with what you learned
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The Lab is a practice and is not included in the overall progress.