// eth-lightwallet declarations
declare module 'eth-lightwallet' {
  import { ECSignatureBuffer } from "@0xproject/types";

  export class signing {
    public static signTx(keystore: keystore, pwDerivedKey: Uint8Array, rawTx: string, signingAddress: string): string;
    public static signMsg(keystore: keystore, pwDerivedKey: Uint8Array, rawMsg: string, signingAddress: string): ECSignatureBuffer;
    public static signMsgHash(keystore: keystore, pwDerivedKey: Uint8Array, msgHash: string, signingAddress: string): ECSignatureBuffer;
    public static concatSig(signature: any): string;
  }
  export class keystore {
      public static createVault(options: any, callback?: (error: Error, keystore: keystore) => void): keystore;
      public static generateRandomSeed(): string;
      public static isSeedValid(seed: string): boolean;
      public static deserialize(keystore: string): keystore;
      public serialize(): string;
      public keyFromPassword(password: string, callback?: (error: Error, pwDerivedKey: Uint8Array) => void): Uint8Array;
      public isDerivedKeyCorrect(pwDerivedKey: Uint8Array): boolean;
      public generateNewAddress(pwDerivedKey: Uint8Array, numberOfAddresses: number): void;
      public getSeed(pwDerivedKey: Uint8Array): string;
      public exportPrivateKey(address: string, pwDerivedKey: Uint8Array): string;
      public getAddresses(): string[];
  }
}