// eth-lightwallet declarations

interface ECSignatureBuffer {
    v: number;
    r: Buffer;
    s: Buffer;
}
declare module 'eth-lightwallet' {
    // tslint:disable-next-line:class-name
    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;
    }
    // tslint:disable-next-line:class-name
    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[];
    }
    interface VaultOptions {
        password: string;
        seedPhrase: string;
        salt?: string;
        hdPathString: string;
    }
}