/// <reference types="node" />
import { Models } from '@open-rights-exchange/chain-js';
/** an ethereum transaction signature */
export interface ECDSASignature {
    v: number;
    r: Buffer;
    s: Buffer;
}
/** a private key string - formatted correctly for ethereum */
export type EthereumPrivateKey = string & Models.PrivateKeyBrand;
/** a public key string - formatted correctly for ethereum */
export type EthereumPublicKey = string & Models.PublicKeyBrand;
/** a stringified Ethereum signature - may have diff underlying formats (e.g. multisig) */
export type EthereumSignature = string & Models.SignatureBrand;
/** a native Ethereum ECDSA signature structure */
export type EthereumSignatureNative = ECDSASignature & Models.SignatureBrand;
/** key pair - in the format returned from algosdk */
export type EthereumKeyPair = {
    publicKey: EthereumPublicKey;
    privateKey: EthereumPrivateKey;
    privateKeyEncrypted?: Models.ModelsCryptoAes.AesEncryptedDataString;
};