/// <reference types="node" />
import { BaseKey, BaseTransaction, TransactionType } from '@bitgo-beta/sdk-core';
import { BaseCoin as CoinConfig } from '@bitgo-beta/statics';
import { OsmoTransaction, TransactionExplanation, TxData } from './iface';
export declare class Transaction extends BaseTransaction {
    private _osmoTransaction;
    private _accountNumber;
    private _chainId;
    constructor(_coinConfig: Readonly<CoinConfig>);
    get osmoTransaction(): OsmoTransaction;
    set osmoTransaction(osmoTransaction: Readonly<OsmoTransaction>);
    get chainId(): string;
    set chainId(chainId: string);
    get accountNumber(): number;
    set accountNumber(accountNumber: number);
    /** @inheritDoc **/
    get id(): string;
    /** @inheritdoc */
    canSign(key: BaseKey): boolean;
    /** @inheritdoc */
    toBroadcastFormat(): string;
    /** @inheritdoc */
    toJson(): TxData;
    /** @inheritDoc */
    explainTransaction(): TransactionExplanation;
    /**
     * Set the transaction type.
     * @param {TransactionType} transactionType The transaction type to be set.
     */
    set transactionType(transactionType: TransactionType);
    /**
     * Sets this transaction payload
     * @param rawTransaction raw transaction in base64 encoded string
     */
    enrichTransactionDetailsFromRawTransaction(rawTransaction: string): void;
    /**
     * Add a signature to the transaction
     * @param {string} signature in hex format
     */
    addSignature(signature: string): void;
    /**
     * Serialize the transaction to a JSON string
     * @returns {string} serialized base64 encoded transaction
     */
    serialize(): string;
    /** @inheritdoc **/
    get signablePayload(): Buffer;
    /**
     * Returns a complete explanation for a transfer transaction
     * Currently only supports one message per transfer.
     * @param {TxData} json The transaction data in json format
     * @param {TransactionExplanation} explanationResult The transaction explanation to be completed
     * @returns {TransactionExplanation}
     */
    explainTransactionInternal(json: TxData, explanationResult: TransactionExplanation): TransactionExplanation;
    loadInputsAndOutputs(): void;
}
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