blockchains-security-toolkit/advanced_expert/vulnerabilities/ddos

## DDoS attacks on the context of blockchains

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### failed call

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* [DDoS with failed call](https://swcregistry.io/docs/SWC-113)


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### block gas limit

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* [block gas limit by SWC registry](https://swcregistry.io/docs/SWC-128)
* [gas limit and loops on solidity docs](https://docs.soliditylang.org/en/latest/security-considerations.html#gas-limit-and-loops)



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### references

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* [sigma prime post](https://blog.sigmaprime.io/solidity-security.html#dos)
* [not so smart contract](https://github.com/crytic/not-so-smart-contracts/tree/master/denial_of_service)