Encodes the signature to use for the UserOperation.

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Usage

bytes memory signature = instance.encodeSignature({
  userOperation: userOperation,
  mode: SmartSessionMode.USE,
  session: session,
  signFunction: signFunction,
  validator: instance.defaultValidator
})

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Parameters

​
instance

The instance of the account used for testing.

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userOperation

  • Type: PackedUserOperation
The UserOperation to execute.

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mode

  • Type: SmartSessionMode
The mode of the session, either USE, ENABLE or UNSAFE_ENABLE.

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session

The session to use or enable.

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signFunction (optional)

  • Type: function(bytes32) internal returns (bytes memory)
The function to sign the signature required to enable the UserOperation, in the case of enable mode.

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validator (optional)

  • Type: address
The address of the validator used to verify the signature in the case of enable mode.

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Returns

​
signature

  • Type: bytes
The signature to use for the UserOperation.