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Hardhat 3

Unsupported cheatcodes

The following Solidity test cheatcodes are currently not supported in Hardhat:

Debugging cheatcodes

Section titled “Debugging cheatcodes”
  • breakpoint

EIP-712 cheatcodes

Section titled “EIP-712 cheatcodes”
  • eip712HashStruct
  • eip712HashType
  • eip712HashTypedData

EIP-7702 cheatcodes

Section titled “EIP-7702 cheatcodes”
  • attachDelegation
  • signAndAttachDelegation
  • signDelegation

Foundry version cheatcodes

Section titled “Foundry version cheatcodes”
  • foundryVersionAtLeast
  • foundryVersionCmp
  • getFoundryVersion

Key management cheatcodes

Section titled “Key management cheatcodes”
  • createWallet
  • deriveKey
  • getWallets
  • rememberKey
  • rememberKeys

Scripting & contract deployment cheatcodes

Section titled “Scripting & contract deployment cheatcodes”
  • attachBlob
  • broadcast
  • broadcastRawTransaction
  • deployCode
  • getArtifactPathByCode
  • getArtifactPathByDeployedCode
  • getBroadcast
  • getBroadcasts
  • getDeployment
  • getDeployments
  • startBroadcast
  • stopBroadcast