import { DefaultKeys, KeyPairOptions, Secp256k1ExtendedKeyPair } from '@bitgo/sdk-core';
export declare enum addressFormat {
    testnet = "fuji",
    mainnet = "avax"
}
export declare class KeyPair extends Secp256k1ExtendedKeyPair {
    /**
     * Public constructor. By default, creates a key pair with a random master seed.
     *
     * @param { KeyPairOptions } source Either a master seed, a private key, or a public key
     */
    constructor(source?: KeyPairOptions);
    /**
     * Build a keypair from a protocol private key or extended private key.
     *
     * @param {string} prv A raw private key
     */
    recordKeysFromPrivateKey(prv: string): void;
    /**
     * Build an ECPair from a protocol public key or extended public key.
     *
     * @param {string} pub A raw public key
     */
    recordKeysFromPublicKey(pub: string): void;
    /**
     * Default keys format is a pair of Uint8Array keys
     *
     * @returns { DefaultKeys } The keys in the defined format
     */
    getKeys(): DefaultKeys;
    /**
     * Get an Avalanche P-Chain public mainnet address
     *
     * @param {string} format - avalanche hrp - select Mainnet(avax) or Testnet(fuji) for the address
     * @returns {string} The mainnet address derived from the public key
     */
    getAddress(format?: string): string;
}
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