import { Signer } from '@ethersproject/abstract-signer';
import BN from 'bn.js';
import { ec } from 'elliptic';
import { Bytes32 } from 'soltypes';
import { SignatureOptions, Token } from '../types';
import { Instruction, InstructionWithFee, LimitOrderWithFeeParams } from './types';
export declare function isHexPrefixed(str: string): boolean;
export declare function checkHexValue(hex: string): void;
export declare function getIntFromBits(hex: string, start: number, end?: number | undefined): number;
export declare function getAccountPath(layer: string, application: string, ethereumAddress: string, index: string): string;
export declare function hashKeyWithIndex(key: string, index: number): BN;
export declare function grindKey(privateKey: string): string;
export declare function checkIfHashedKeyIsAboveLimit(privateKey: string): boolean;
export declare function getKeyPair(privateKey: string): ec.KeyPair;
export declare function getPrivateKeyFromPath(seed: string, path: string): string;
export declare function getKeyPairFromPath(seed: string, path: string, ethAddress: string): Promise<ec.KeyPair>;
export declare function getPublic(keyPair: ec.KeyPair, compressed: boolean): string;
export declare function getStarkPublicKey(keyPair: ec.KeyPair): string;
export declare function getKeyPairFromPublicKey(publicKey: string): ec.KeyPair;
export declare function getKeyPairFromPrivateKey(privateKey: string): ec.KeyPair;
export declare function getXCoordinate(publicKey: string): string;
export declare function getYCoordinate(publicKey: string): string;
export declare function hexTuples(hash: string): RegExpMatchArray | null;
export declare function truncateMintable240(hex: string): string;
export declare function truncate250(hex: string): string;
export declare function getAssetInfo(token: Token): string;
export declare function getAssetType(token: Token, quantum?: string): Bytes32;
export declare function getMintingBlob(id: string, blueprint: string): string;
export declare function getMintingBlobHash(id: string, blueprint: string): string;
export declare function getAssetID(token: Token): Bytes32;
export declare function parseTokenInput(token: Token | string): string;
export declare function pedersen(input: string | string[]): any;
export declare function assertInRange(lowerBound: BN, upperBound: BN, values: BN[]): void;
export declare function convertBnAndAssertRange(instruction: Instruction | InstructionWithFee, vault0: string, vault1: string, amount0: string, amount1: string, nonce: string, expirationTimestamp: string, feeVault?: string, feeLimit?: string): {
    instructionTypeBn: BN;
    vault0Bn: BN;
    vault1Bn: BN;
    amount0Bn: BN;
    amount1Bn: BN;
    nonceBn: BN;
    expirationTimestampBn: BN;
    feeVaultBn: BN;
    feeLimitBn: BN;
};
export declare function serializeMessage(instructionTypeBn: BN, vault0Bn: BN, vault1Bn: BN, amount0Bn: BN, amount1Bn: BN, nonceBn: BN, expirationTimestampBn: BN): string;
export declare function formatMessage(instruction: Instruction, vault0: string, vault1: string, amount0: string, amount1: string, nonce: string, expirationTimestamp: string): string;
export declare function formatMessageWithFee(instruction: InstructionWithFee, vault0: string, vault1: string, amount0: string, amount1: string, nonce: string, expirationTimestamp: string, feeVault: string, feeLimit: string): [string, string];
export declare function serializeOrderMsgWithFee(instructionTypeBn: BN, vaultSellBn: BN, vaultBuyBn: BN, amountSellBn: BN, amountBuyBn: BN, nonceBn: BN, expirationTimestampBn: BN, feeVaultBn: BN, feeLimitBn: BN): [string, string];
export declare function hashMessage(w1: string, w2: string, w3: string): any;
export declare function getLimitOrderMsgWithFee({ vaultSell, vaultBuy, amountSell, amountBuy, nonce, expirationTimestamp, tokenSell, tokenBuy, feeToken, feeVault, feeLimit, }: LimitOrderWithFeeParams): any;
export declare function getLimitOrderMsg(vaultSell: string, vaultBuy: string, amountSell: string, amountBuy: string, tokenSell: string, tokenBuy: string, nonce: string, expirationTimestamp: string): string;
export declare function getTransferMsg(amount: string, nonce: string, senderVaultId: string, assetId: string, receiverVaultId: string, receiverPublicKey: string, expirationTimestamp: string): string;
export declare function packRegisterUserMsg(etherKey: string, nonce: string): string;
export declare function getRegisterUserMsg(etherKey: string, starkPublicKey: string, nonce: string): string;
export declare function packRegisterUserMsgVerifyEth(etherKey: string): string;
export declare function getRegisterUserMsgVerifyEth(etherKey: string, starkPublicKey: string): string;
export declare function getDepositMsg(amount: string, nonce: string, vaultId: string, assetId: string, starkPublicKey: string): string;
export declare function getWithdrawMsg(amount: string, nonce: string, vaultId: string, assetId: string, starkPublicKey: string): string;
export declare function fixMessage(msg: string): string;
export declare function sign(keyPair: ec.KeyPair, msg: string): ec.Signature;
export declare function serializeSignature(sig: SignatureOptions): string;
export declare function serializePackedSignature(sig: SignatureOptions, pubY: string): string;
export declare function serializeEthSignature(sig: SignatureOptions): string;
export declare function importRecoveryParam(v: string): number | undefined;
export declare function deserializeSignature(sig: string, size?: number): SignatureOptions;
export declare function packCancelOrderMsg(orderId: string): string;
export declare function getCancelOrderMsg(orderID: string): string;
export declare function signAuthHeader(timestamp: string, signer: Signer): Promise<string>;