import { ChainGetBlockResult, ChainGetBlockTransfersResult, ChainGetEraInfoResult, ChainGetEraSummaryResult, ChainGetStateRootHashResult, InfoGetChainspecResult, InfoGetDeployResult, InfoGetPeerResult, InfoGetRewardResult, InfoGetStatusResult, InfoGetTransactionResult, InfoGetValidatorChangesResult, PutDeployResult, PutTransactionResult, QueryBalanceDetailsResult, QueryBalanceResult, QueryGlobalStateResult, RpcResponse, StateGetAccountInfo, StateGetAuctionInfoResult, StateGetAuctionInfoV1Result, StateGetBalanceResult, StateGetDictionaryResult, StateGetEntityResult, StateGetItemResult } from './response';
import { AccountIdentifier, EntityIdentifier, ParamBlockIdentifier, ParamDictionaryIdentifier, PurseIdentifier, RpcRequest } from './request';
import { Deploy, PublicKey, Transaction } from '../types';
export interface ClientPOS {
    /**
     * Retrieves the latest auction information, including Validator Bids and Era Validators.
     * @returns A Promise resolving to the latest auction info.
     * @rpc state_get_auction_info_v2 (fallback: state_get_auction_info)
     */
    getLatestAuctionInfo(): Promise<StateGetAuctionInfoResult>;
    /**
     * Retrieves auction information by block hash, including Validator Bids and Era Validators.
     * @param blockHash - The hash of the block to retrieve auction info for.
     * @returns A Promise resolving to the auction info.
     * @rpc state_get_auction_info_v2 (fallback: state_get_auction_info)
     */
    getAuctionInfoByHash(blockHash: string): Promise<StateGetAuctionInfoResult>;
    /**
     * Retrieves auction information by block height, including Validator Bids and Era Validators.
     * @param height - The height of the block to retrieve auction info for.
     * @returns A Promise resolving to the auction info.
     * @rpc state_get_auction_info_v2 (fallback: state_get_auction_info)
     */
    getAuctionInfoByHeight(height: number): Promise<StateGetAuctionInfoResult>;
    /**
     * Retrieves the latest auction information (version 1), including Validator Bids and Era Validators.
     * @returns A Promise resolving to the latest auction info (V1).
     * @rpc state_get_auction_info
     */
    getLatestAuctionInfoV1(): Promise<StateGetAuctionInfoV1Result>;
    /**
     * Retrieves auction information by block hash (version 1), including Validator Bids and Era Validators.
     * @param blockHash - The hash of the block to retrieve auction info for.
     * @returns A Promise resolving to the auction info (V1).
     * @rpc state_get_auction_info
     */
    getAuctionInfoV1ByHash(blockHash: string): Promise<StateGetAuctionInfoV1Result>;
    /**
     * Retrieves auction information by block height (version 1), including Validator Bids and Era Validators.
     * @param height - The height of the block to retrieve auction info for.
     * @returns A Promise resolving to the auction info (V1).
     * @rpc state_get_auction_info
     */
    getAuctionInfoV1ByHeight(height: number): Promise<StateGetAuctionInfoV1Result>;
    /**
     * Retrieves the latest EraInfo from the network.
     * Only the last block in an era (switch block) contains an era summary.
     * This method returns information about the latest block, which may not be the last block in the era.
     * @returns A Promise resolving to the latest EraInfo.
     */
    getEraInfoLatest(): Promise<ChainGetEraInfoResult>;
    /**
     * Retrieves EraInfo by block height.
     * Only the last block in an era (switch block) contains an era summary.
     * @param height - The height of the block to retrieve EraInfo for.
     * @returns A Promise resolving to the EraInfo.
     */
    getEraInfoByBlockHeight(height: number): Promise<ChainGetEraInfoResult>;
    /**
     * Retrieves EraInfo by block hash.
     * Only the last block in an era (switch block) contains an era summary.
     * @param hash - The hash of the block to retrieve EraInfo for.
     * @returns A Promise resolving to the EraInfo.
     */
    getEraInfoByBlockHash(hash: string): Promise<ChainGetEraInfoResult>;
    /**
     * Retrieves status changes of active validators.
     * The changes occurred during the EraId contained within the response itself.
     * A validator may show more than one change in a single era.
     * @returns A Promise resolving to validator status changes.
     */
    getValidatorChangesInfo(): Promise<InfoGetValidatorChangesResult>;
}
export interface ClientInformational {
    getLatestBalance(purseURef: string): Promise<StateGetBalanceResult>;
    getBalanceByStateRootHash(purseURef: string, stateRootHash: string): Promise<StateGetBalanceResult>;
    getDeploy(hash: string): Promise<InfoGetDeployResult>;
    getDeployFinalizedApproval(hash: string): Promise<InfoGetDeployResult>;
    getTransactionByTransactionHash(transactionHash: string): Promise<InfoGetTransactionResult>;
    getTransactionByDeployHash(deployHash: string): Promise<InfoGetTransactionResult>;
    getTransactionFinalizedApprovalByTransactionHash(transactionHash: string): Promise<InfoGetTransactionResult>;
    getTransactionFinalizedApprovalByDeployHash(deployHash: string): Promise<InfoGetTransactionResult>;
    getDictionaryItem(stateRootHash: string | null, uref: string, key: string): Promise<StateGetDictionaryResult>;
    getDictionaryItemByIdentifier(stateRootHash: string | null, identifier: ParamDictionaryIdentifier): Promise<StateGetDictionaryResult>;
    /**
     * ⚠️ Deprecated: `getStateItem` is deprecated and will be removed in a future release.
     *
     * Use `queryLatestGlobalState`, `queryGlobalStateByBlockHash`,
     * `queryGlobalStateByBlockHeight`, or `queryGlobalStateByStateHash` instead.
     *
     * Reason: The newer Global State Query API provides more consistent behavior
     * across block identifiers and supports both stored values and typed keys.
     *
     * @deprecated Use Global State Query methods instead.
     */
    getStateItem(stateRootHash: string | null, key: string, path: string[]): Promise<StateGetItemResult>;
    queryLatestGlobalState(key: string, path: string[]): Promise<QueryGlobalStateResult>;
    queryGlobalStateByBlockHash(blockHash: string, key: string, path: string[]): Promise<QueryGlobalStateResult>;
    queryGlobalStateByBlockHeight(blockHeight: number, key: string, path: string[]): Promise<QueryGlobalStateResult>;
    queryGlobalStateByStateHash(stateRootHash: string | null, key: string, path: string[]): Promise<QueryGlobalStateResult>;
    getAccountInfoByBlockHash(blockHash: string, pub: PublicKey): Promise<StateGetAccountInfo>;
    getAccountInfoByBlockHeight(blockHeight: number, pub: PublicKey): Promise<StateGetAccountInfo>;
    getAccountInfo(blockIdentifier: ParamBlockIdentifier | null, accountIdentifier: AccountIdentifier): Promise<StateGetAccountInfo>;
    getLatestEntity(entityIdentifier: EntityIdentifier): Promise<StateGetEntityResult>;
    getEntityByBlockHash(entityIdentifier: EntityIdentifier, hash: string): Promise<StateGetEntityResult>;
    getEntityByBlockHeight(entityIdentifier: EntityIdentifier, height: number): Promise<StateGetEntityResult>;
    getLatestBlock(): Promise<ChainGetBlockResult>;
    getBlockByHash(hash: string): Promise<ChainGetBlockResult>;
    getBlockByHeight(height: number): Promise<ChainGetBlockResult>;
    getLatestBlockTransfers(): Promise<ChainGetBlockTransfersResult>;
    getBlockTransfersByHash(blockHash: string): Promise<ChainGetBlockTransfersResult>;
    getBlockTransfersByHeight(height: number): Promise<ChainGetBlockTransfersResult>;
    getEraSummaryLatest(): Promise<ChainGetEraSummaryResult>;
    getEraSummaryByHash(blockHash: string): Promise<ChainGetEraSummaryResult>;
    getEraSummaryByHeight(height: number): Promise<ChainGetEraSummaryResult>;
    getStateRootHashLatest(): Promise<ChainGetStateRootHashResult>;
    getStateRootHashByHash(blockHash: string): Promise<ChainGetStateRootHashResult>;
    getStateRootHashByHeight(height: number): Promise<ChainGetStateRootHashResult>;
    getStatus(): Promise<InfoGetStatusResult>;
    getPeers(): Promise<InfoGetPeerResult>;
    queryLatestBalance(identifier: PurseIdentifier): Promise<QueryBalanceResult>;
    queryBalanceByBlockHeight(purseIdentifier: PurseIdentifier, height: number): Promise<QueryBalanceResult>;
    queryBalanceByBlockHash(purseIdentifier: PurseIdentifier, blockHash: string): Promise<QueryBalanceResult>;
    queryBalanceByStateRootHash(purseIdentifier: PurseIdentifier, stateRootHash: string): Promise<QueryBalanceResult>;
    queryLatestBalanceDetails(purseIdentifier: PurseIdentifier): Promise<QueryBalanceDetailsResult>;
    queryBalanceDetailsByBlockHeight(purseIdentifier: PurseIdentifier, height: number): Promise<QueryBalanceDetailsResult>;
    queryBalanceDetailsByBlockHash(purseIdentifier: PurseIdentifier, blockHash: string): Promise<QueryBalanceDetailsResult>;
    queryBalanceDetailsByStateRootHash(purseIdentifier: PurseIdentifier, stateRootHash: string): Promise<QueryBalanceDetailsResult>;
    getChainspec(): Promise<InfoGetChainspecResult>;
    getLatestValidatorReward(validator: PublicKey): Promise<InfoGetRewardResult>;
    getValidatorRewardByEraID(validator: PublicKey, eraID: number): Promise<InfoGetRewardResult>;
    getValidatorRewardByBlockHash(validator: PublicKey, blockHash: string): Promise<InfoGetRewardResult>;
    getValidatorRewardByBlockHeight(validator: PublicKey, height: number): Promise<InfoGetRewardResult>;
    getLatestDelegatorReward(validator: PublicKey, delegator: PublicKey): Promise<InfoGetRewardResult>;
    getDelegatorRewardByEraID(validator: PublicKey, delegator: PublicKey, eraID: number): Promise<InfoGetRewardResult>;
    getDelegatorRewardByBlockHash(validator: PublicKey, delegator: PublicKey, blockHash: string): Promise<InfoGetRewardResult>;
    getDelegatorRewardByBlockHeight(validator: PublicKey, delegator: PublicKey, height: number): Promise<InfoGetRewardResult>;
}
export interface ClientTransactional {
    putDeploy(deploy: Deploy): Promise<PutDeployResult>;
    putTransaction(transaction: Transaction): Promise<PutTransactionResult>;
}
export interface IClient extends ClientPOS, ClientInformational, ClientTransactional {
}
export interface IHandler {
    processCall(params: RpcRequest): Promise<RpcResponse>;
}