// Auto-generated via `yarn polkadot-types-from-chain`, do not edit
/* eslint-disable */

import type { ApiTypes } from '@polkadot/api-base/types';
import type { Bytes, Option, Vec, u32 } from '@polkadot/types-codec';
import type { AnyNumber, ITuple } from '@polkadot/types-codec/types';
import type { BabeGenesisConfiguration, Epoch, OpaqueKeyOwnershipProof } from '@polkadot/types/interfaces/babe';
import type { AuthorityId } from '@polkadot/types/interfaces/consensus';
import type { AuthorityList, SetId } from '@polkadot/types/interfaces/grandpa';
import type { OpaqueMetadata } from '@polkadot/types/interfaces/metadata';
import type { FeeDetails, RuntimeDispatchInfo } from '@polkadot/types/interfaces/payment';
import type { AccountId, Index, KeyTypeId, Slot } from '@polkadot/types/interfaces/runtime';
import type { Observable } from '@polkadot/types/types';

declare module '@polkadot/api-base/types/calls' {
  export interface AugmentedCalls<ApiType extends ApiTypes> {
    accountNonceApi: {
      /**
       * The API to query account nonce (aka transaction index)
       **/
      accountNonce: AugmentedCall<ApiType, (accountId: AccountId | string | Uint8Array) => Observable<Index>>;
      /**
       * Generic call
       **/
      [key: string]: DecoratedCallBase<ApiType>;
    };
    babeApi: {
      /**
       * Return the genesis configuration for BABE. The configuration is only read on genesis.
       **/
      configuration: AugmentedCall<ApiType, () => Observable<BabeGenesisConfiguration>>;
      /**
       * Returns information regarding the current epoch.
       **/
      currentEpoch: AugmentedCall<ApiType, () => Observable<Epoch>>;
      /**
       * Returns the slot that started the current epoch.
       **/
      currentEpochStart: AugmentedCall<ApiType, () => Observable<Slot>>;
      /**
       * Generates a proof of key ownership for the given authority in the current epoch.
       **/
      generateKeyOwnershipProof: AugmentedCall<ApiType, (slot: Slot | AnyNumber | Uint8Array, authorityId: AuthorityId | string | Uint8Array) => Observable<Option<OpaqueKeyOwnershipProof>>>;
      /**
       * Returns information regarding the next epoch (which was already previously announced).
       **/
      nextEpoch: AugmentedCall<ApiType, () => Observable<Epoch>>;
      /**
       * Generic call
       **/
      [key: string]: DecoratedCallBase<ApiType>;
    };
    grandpaApi: {
      /**
       * Get current GRANDPA authority set id.
       **/
      currentSetId: AugmentedCall<ApiType, () => Observable<SetId>>;
      /**
       * Get the current GRANDPA authorities and weights. This should not change except for when changes are scheduled and the corresponding delay has passed.
       **/
      grandpaAuthorities: AugmentedCall<ApiType, () => Observable<AuthorityList>>;
      /**
       * Generic call
       **/
      [key: string]: DecoratedCallBase<ApiType>;
    };
    metadata: {
      /**
       * Returns the metadata of a runtime
       **/
      metadata: AugmentedCall<ApiType, () => Observable<OpaqueMetadata>>;
      /**
       * Generic call
       **/
      [key: string]: DecoratedCallBase<ApiType>;
    };
    sessionKeys: {
      /**
       * Decode the given public session keys.
       **/
      decodeSessionKeys: AugmentedCall<ApiType, (encoded: Bytes | string | Uint8Array) => Observable<Option<Vec<ITuple<[Bytes, KeyTypeId]>>>>>;
      /**
       * Generate a set of session keys with optionally using the given seed.
       **/
      generateSessionKeys: AugmentedCall<ApiType, (seed: Option<Bytes> | null | object | string | Uint8Array) => Observable<Bytes>>;
      /**
       * Generic call
       **/
      [key: string]: DecoratedCallBase<ApiType>;
    };
    transactionPaymentApi: {
      /**
       * The transaction fee details
       **/
      queryFeeDetails: AugmentedCall<ApiType, (uxt: Bytes | string | Uint8Array, len: u32 | AnyNumber | Uint8Array) => Observable<FeeDetails>>;
      /**
       * The transaction info
       **/
      queryInfo: AugmentedCall<ApiType, (uxt: Bytes | string | Uint8Array, len: u32 | AnyNumber | Uint8Array) => Observable<RuntimeDispatchInfo>>;
      /**
       * Generic call
       **/
      [key: string]: DecoratedCallBase<ApiType>;
    };
  } // AugmentedCalls
} // declare module