Function signTypedDataLegacy

signTypedDataLegacy<T>(signer: LitTypeDataSigner, msgParams: any): Promise<string>
A utility function for signing EIP-712 typed data using an Ethereum wallet that does not support EIP-712.

Throws
Throws an error if the runLitAction function is not found in the signer object.

Returns
- The signature of the message. This function computes the message hash using the typedSignatureHash function from the eth-sig-util library. It then uses the runLitAction function of the signer object to sign the hash. The function returns the encoded signature.
Type Parameters
- T
  
  The type of the message parameters.
Parameters
- signer: LitTypeDataSigner
  
  An Ethereum wallet signer that does not support EIP-712.
- msgParams: any
  
  The parameters of the EIP-712 message.
Returns Promise<string>
- Defined in packages/pkp-ethers/src/lib/handler.ts:64

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