import { _ChainInfo } from '@soul-wallet/chain-list/types';
import { NominatorMetadata, StakingItem, StakingRewardItem } from '@soul-wallet/extension-base/background/KoniTypes';
import { _SubstrateApi } from '@soul-wallet/extension-base/services/chain-service/types';
export declare function stakingOnChainApi(addresses: string[], substrateApiMap: Record<string, _SubstrateApi>, chainInfoMap: Record<string, _ChainInfo>, stakingCallback: (networkKey: string, rs: StakingItem) => void, nominatorStateCallback: (nominatorMetadata: NominatorMetadata) => void): () => void;
export declare function getNominationStakingRewardData(addresses: string[], chainInfoMap: Record<string, _ChainInfo>, callback: (rewardItem: StakingRewardItem) => void): Promise<void>;
export declare function getPoolingStakingRewardData(addresses: string[], networkMap: Record<string, _ChainInfo>, dotSamaApiMap: Record<string, _SubstrateApi>, callback: (rs: StakingRewardItem) => void): Promise<void>;