import { _ChainInfo } from '@soul-wallet/chain-list/types';
import { ChainStakingMetadata, NominatorMetadata, ValidatorInfo } from '../../../../background/KoniTypes';
import { ParachainStakingStakeOption } from '../../staking/bonding/utils';
import { _SubstrateApi } from '@soul-wallet/extension-base/services/chain-service/types';
import { Codec } from '@polkadot/types/types';
export declare function subscribeAmplitudeStakingMetadata(chain: string, substrateApi: _SubstrateApi, callback: (chain: string, rs: ChainStakingMetadata) => void): Promise<Codec>;
export declare function getAmplitudeStakingMetadata(chain: string, substrateApi: _SubstrateApi): Promise<ChainStakingMetadata>;
export declare function subscribeAmplitudeNominatorMetadata(chainInfo: _ChainInfo, address: string, substrateApi: _SubstrateApi, delegatorState: ParachainStakingStakeOption, unstakingInfo: Record<string, number>): Promise<NominatorMetadata>;
export declare function getAmplitudeNominatorMetadata(chainInfo: _ChainInfo, address: string, substrateApi: _SubstrateApi): Promise<NominatorMetadata | undefined>;
export declare function getAmplitudeCollatorsInfo(chain: string, substrateApi: _SubstrateApi): Promise<ValidatorInfo[]>;
export declare function getAmplitudeBondingExtrinsic(substrateApi: _SubstrateApi, amount: string, selectedValidatorInfo: ValidatorInfo, nominatorMetadata?: NominatorMetadata): Promise<import("@polkadot/api-base/types").SubmittableExtrinsic<"promise", import("@polkadot/types/types").ISubmittableResult>>;
export declare function getAmplitudeUnbondingExtrinsic(substrateApi: _SubstrateApi, amount: string, nominatorMetadata: NominatorMetadata, collatorAddress: string): Promise<import("@polkadot/api-base/types").SubmittableExtrinsic<"promise", import("@polkadot/types/types").ISubmittableResult>>;
export declare function getAmplitudeWithdrawalExtrinsic(substrateApi: _SubstrateApi, address: string): Promise<import("@polkadot/api-base/types").SubmittableExtrinsic<"promise", import("@polkadot/types/types").ISubmittableResult>>;
export declare function getAmplitudeClaimRewardExtrinsic(substrateApi: _SubstrateApi): Promise<import("@polkadot/api-base/types").SubmittableExtrinsic<"promise", import("@polkadot/types/types").ISubmittableResult>>;