import BigNumber from '@airgap/coinlib-core/dependencies/src/bignumber.js-9.0.0/bignumber';
import { Amount } from '@airgap/module-kit';
import { CosmosAccount, CosmosDelegation, CosmosNodeInfo, CosmosPagedSendTxsResponse, CosmosRewardDetails, CosmosUnbondingDelegation, CosmosValidator } from '../types/rpc';
export declare class CosmosNodeClient<Units extends string> {
    readonly baseURL: string;
    useCORSProxy: boolean;
    constructor(baseURL: string, useCORSProxy?: boolean);
    fetchBalance(address: string, denom: Units): Promise<{
        total: Amount<Units>;
        available: Amount<Units>;
    }>;
    fetchSendTransactionsFor(address: string, limit: number, offset: number, isSender?: boolean): Promise<CosmosPagedSendTxsResponse>;
    fetchNodeInfo(): Promise<CosmosNodeInfo>;
    broadcastSignedTransaction(tx_bytes: string): Promise<string>;
    fetchAccount(address: string): Promise<CosmosAccount>;
    fetchDelegations(address: string, filterEmpty?: boolean): Promise<CosmosDelegation[]>;
    fetchTotalDelegatedAmount(address: string, denom: Units): Promise<Amount<Units>>;
    fetchValidator(address: string): Promise<CosmosValidator>;
    fetchValidators(): Promise<CosmosValidator[]>;
    fetchSelfDelegation(validatorAddress: string): Promise<CosmosDelegation>;
    fetchUnbondingDelegations(delegatorAddress: string): Promise<CosmosUnbondingDelegation[]>;
    fetchTotalUnbondingAmount(address: string, denom: Units): Promise<Amount<Units>>;
    fetchRewardDetails(delegatorAddress: string): Promise<CosmosRewardDetails[]>;
    fetchTotalReward(delegatorAddress: string, denom: Units): Promise<Amount<Units>>;
    fetchRewardForDelegation(delegatorAddress: string, validatorAddress: string, denom: Units): Promise<Amount<Units>>;
    withdrawAllDelegationRewards(delegatorAddress: string, chainID: string, accountNumber: string, sequence: string, gas: BigNumber, fee: BigNumber, memo: string, simulate?: boolean): Promise<string>;
    withdrawDelegationRewards(delegatorAddress: string, validatorAdress: string, chainID: string, accountNumber: string, sequence: string, gas: BigNumber, fee: BigNumber, memo: string, simulate?: boolean): Promise<string>;
    private url;
    simulateTx(txBytesBase64: string): Promise<{
        gas_used: number;
    }>;
}