import algosdk from 'algosdk';
import { BaseCoin as CoinConfig } from '@bitgo/statics';
import { TransactionType } from '@bitgo/sdk-core';
import { TransactionBuilder } from './transactionBuilder';
import { Transaction } from './transaction';
export declare class KeyRegistrationBuilder extends TransactionBuilder {
    protected _voteKey: string;
    protected _selectionKey: string;
    protected _voteFirst: number;
    protected _voteLast: number;
    protected _voteKeyDilution: number;
    protected _nonParticipation: boolean;
    protected _stateProofKey: string;
    constructor(coinConfig: Readonly<CoinConfig>);
    /**
     * Sets the vote key
     *
     * @returns {KeyRegistrationBuilder} This Key Registration builder.
     *
     * @param {string} key The root participation public key. See Generate a Participation Key to learn more.
     * https://developer.algorand.org/docs/reference/transactions/#key-registration-transaction
     */
    voteKey(key: string): KeyRegistrationBuilder;
    /**
     * Sets the selection key
     *
     * @returns {KeyRegistrationBuilder} This Key Registration builder.
     *
     * @param {string} key The VRF public key for the account.
     * https://developer.algorand.org/docs/reference/transactions/#key-registration-transaction
     */
    selectionKey(key: string): KeyRegistrationBuilder;
    /**
     * Sets the stateProof key
     *
     * @returns {KeyRegistrationBuilder} This Key Registration builder.
     *
     * @param {string} key The stateproof key. See consensus for more information.
     * https://developer.algorand.org/docs/get-details/algorand_consensus/?from_query=state#state-proof-keys
     */
    stateProofKey(key: string): KeyRegistrationBuilder;
    /**
     *Sets the vote first round
     *
     * @returns {KeyRegistrationBuilder} This Key Registration builder.
     *
     * @param {number} round The first round that the participation key is valid. Not to be confused with the FirstValid round of the keyreg transaction.
     * https://developer.algorand.org/docs/reference/transactions/#key-registration-transaction
     */
    voteFirst(round: number): KeyRegistrationBuilder;
    /**
     * Sets the vote last round
     *
     * @returns {KeyRegistrationBuilder} This Key Registration builder.
     *
     * A recommended range is 3,000,000 rounds.
     *
     * @param {number} round No theoretical limit.
     * https://developer.algorand.org/docs/run-a-node/participate/generate_keys/
     */
    voteLast(round: number): KeyRegistrationBuilder;
    /**
     * Sets the vote key dilution
     *
     * @returns {KeyRegistrationBuilder} This Key Registration builder.
     *
     * Defaults to 10,000
     *
     * @param {number} size [10000]. To reduce the size of the participation key, set the key dilution value to roughly the square root of the range that the partkey is valid for.
     * https://developer.algorand.org/docs/run-a-node/participate/generate_keys/#generate-the-participation-key-with-goal
     * @param size
     */
    voteKeyDilution(size?: number): KeyRegistrationBuilder;
    /**
     * Sets the non participation flag
     *
     * @returns {KeyRegistrationBuilder} This Key Registration builder.
     *
     * @param {boolean} nonParticipation All new Algorand accounts are participating by default.
     * This means that they earn rewards. Mark an account nonparticipating by setting this value to true and this account
     * will no longer earn rewards NEVER.
     * https://developer.algorand.org/docs/reference/transactions/#key-registration-transaction
     */
    nonParticipation(nonParticipation: boolean): KeyRegistrationBuilder;
    protected buildAlgoTxn(): algosdk.Transaction;
    private buildOfflineKeyRegTransaction;
    private buildOnlineKeyRegTransaction;
    private buildNonParticipationKeyRegTransaction;
    protected get transactionType(): TransactionType;
    /** @inheritdoc */
    protected fromImplementation(rawTransaction: Uint8Array | string): Transaction;
    /** @inheritdoc */
    validateRawTransaction(rawTransaction: Uint8Array | string): void;
    private isNonParticipationKeyRegAlgoSDKTransaction;
    private isNonParticipationKeyRegAccountLibTransaction;
    private isOnlineKeyRegAlgoSDKTransaction;
    private isOnlineKeyRegAccountLibTransaction;
    private isOfflineKeyRegAlgoSDKTransaction;
    private isOfflineKeyRegAccountLibTransaction;
    /** @inheritdoc */
    validateTransaction(transaction: Transaction): void;
    private validateFields;
}
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