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openzeppelin-contracts/contracts/security
Hadrien Croubois 0f10efe232 Remove code in preparation for v5.0 (#4258)
Co-authored-by: Ernesto García <ernestognw@gmail.com>
Co-authored-by: Francisco <fg@frang.io>
2023-05-19 22:48:05 +02:00
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= Security

[.readme-notice]
NOTE: This document is better viewed at https://docs.openzeppelin.com/contracts/api/security

These contracts aim to cover common security practices.

* {ReentrancyGuard}: A modifier that can prevent reentrancy during certain functions.
* {Pausable}: A common emergency response mechanism that can pause functionality while a remediation is pending.

TIP: For an overview on reentrancy and the possible mechanisms to prevent it, read our article https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].

== Contracts

{{ReentrancyGuard}}

{{Pausable}}