/** SignMessageMethod enum contains the methods that can be used to sign a string */

export enum SignMessageMethod {
  Default = 'ethereum.personal-sign',
  EthereumSignTypedData = 'ethereum.sign-typed-data',
  EthereumSign = 'ethereum.eth-sign',
}

/** SignMessageOptions options used when contructing a SignMessage object */

export type SignMessageOptions = {
  signMethod: SignMessageMethod
}

/** SignMessageResult input contains the signature and the details containing r,s,v signature paramters */

export type SignMessageResult = {
  signature: String
  details: any
}

/**  SignMessageValidateResult input contains the validation result (valid), message and example */

export type SignMessageValidateResult = {
  valid: boolean
  message: string
  example: any
}

/** 
  ERC712 SignTypedData input contains the following fields:
  version: a version number for the signature
  types: a map of the types used in the signature
  primaryType: the primary type of the signature
  domain: the domain of the signature (containing the chainId and verifyingContract)
  message: the message of the signature
*/

export const SignTypedDataInputModel = {
  version: 0,
  types: {} as any,
  primaryType: '',
  domain: {},
  message: {},
}

export type SignMessageSignTypedDataInput = typeof SignTypedDataInputModel

/** SignMessagePersonalSignDataInput contains the string to sign */

export type SignMessagePersonalSignDataInput = {
  stringToSign: string
}