/// <reference types="node" />
import { BaseAddress, BaseKey, BaseTransactionBuilder, FeeOptions, PublicKey as BasePublicKey, SequenceId, Signature, TransactionType, ValidityWindow } from '@bitgo-beta/sdk-core';
import { BaseCoin as CoinConfig } from '@bitgo-beta/statics';
import { UnsignedTransaction } from '@substrate/txwrapper-core';
import { DecodedSignedTx, DecodedSigningPayload, TypeRegistry } from '@substrate/txwrapper-core/lib/types';
import BigNumber from 'bignumber.js';
import { CreateBaseTxInfo, Material, TxMethod } from './iface';
import { KeyPair } from './keyPair';
import { Transaction } from './transaction';
export declare abstract class TransactionBuilder extends BaseTransactionBuilder {
    protected _transaction: Transaction;
    protected _keyPair: KeyPair;
    protected _signature?: string;
    protected _sender: string;
    protected _blockNumber: number;
    protected _referenceBlock: string;
    protected _nonce: number;
    protected _tip?: number;
    protected _eraPeriod?: number;
    protected _registry: TypeRegistry;
    protected _method?: TxMethod;
    protected __material?: Material;
    protected _signatures: Signature[];
    constructor(_coinConfig: Readonly<CoinConfig>);
    /**
     * Sets the address of sending account.
     *
     * @param {BaseAddress} address The SS58-encoded address.
     * @returns {TransactionBuilder} This transaction builder.
     *
     * @see https://wiki.polkadot.network/docs/build-transaction-construction
     */
    sender({ address }: BaseAddress): this;
    /**
     * The nonce for this transaction.
     *
     * @param {number} nonce
     * @returns {TransactionBuilder} This transaction builder.
     *
     * @see https://wiki.polkadot.network/docs/build-transaction-construction
     */
    sequenceId(nonce: SequenceId): this;
    /**
     * The tip to increase transaction priority.
     *
     * @param {number | undefined} [fee.type] options for building fee tx
     * @returns {TransactionBuilder} This transaction builder.
     *
     * @see https://wiki.polkadot.network/docs/build-transaction-construction
     */
    fee(fee: FeeOptions): this;
    /**
     * The number of the checkpoint block after which the transaction is valid
     *
     * @param {ValidityWindow} firstValid block checkpoint where transaction is first valid
     * @param {ValidityWindow} maxDuration number of blocks after checkpoint for which transaction is valid
     * @returns {TransactionBuilder} This transaction builder.
     *
     * @see https://wiki.polkadot.network/docs/build-transaction-construction
     */
    validity({ firstValid, maxDuration }: ValidityWindow): this;
    /**
     * The hash of the checkpoint block.
     *
     * @param {number} referenceBlock block hash checkpoint from where the transaction is valid
     * @returns {TransactionBuilder} This transaction builder.
     *
     * @see https://wiki.polkadot.network/docs/build-transaction-construction
     * @see https://wiki.polkadot.network/docs/build-protocol-info#transaction-mortality
     */
    referenceBlock(referenceBlock: string): this;
    /**
     * The current version for transaction format.
     *
     * @param {number} transactionVersion
     * @returns {TransactionBuilder} This transaction builder.
     *
     * @see https://wiki.polkadot.network/docs/build-transaction-construction
     * @deprecated This field was added in material data.
     */
    version(transactionVersion: number): this;
    private method;
    /**
     * The material data for the block.
     *
     * @param {Material} material
     * @returns {TransactionBuilder} This transaction builder.
     *
     * @see https://wiki.polkadot.network/docs/build-transaction-construction
     */
    material(material: Material): this;
    protected get _material(): Material;
    /** @inheritdoc */
    protected get transaction(): Transaction;
    /** @inheritdoc */
    protected set transaction(transaction: Transaction);
    /** @inheritdoc */
    protected fromImplementation(rawTransaction: string): Transaction;
    /** @inheritdoc */
    protected buildImplementation(): Promise<Transaction>;
    protected createBaseTxInfo(): CreateBaseTxInfo;
    /**
     * Builds the specific transaction builder internally
     * using the @substrate/txwrapper builder.
     */
    protected abstract buildTransaction(): UnsignedTransaction;
    /**
     * The transaction type.
     */
    protected abstract get transactionType(): TransactionType;
    /** @inheritdoc */
    validateAddress(address: BaseAddress, addressFormat?: string): void;
    /** @inheritdoc */
    validateKey({ key }: BaseKey): void;
    /**
     * Validates the specific transaction builder internally
     */
    protected abstract validateDecodedTransaction(decodedTxn: DecodedSigningPayload | DecodedSignedTx, rawTransaction?: string): void;
    /** @inheritdoc */
    validateRawTransaction(rawTransaction: string): void;
    /** @inheritdoc */
    validateTransaction(_: Transaction): void;
    private validateBaseFields;
    /** @inheritdoc */
    validateValue(value: BigNumber): void;
    /** @inheritdoc */
    addSignature(publicKey: BasePublicKey, signature: Buffer): void;
    /** @inheritdoc */
    protected signImplementation({ key }: BaseKey): Transaction;
}
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