import type { InternalAccount } from '@metamask/keyring-internal-api';
import type { CaipAccountId, CaipChainId, Hex } from '@metamask/utils';
import type { Caip25CaveatValue } from '../caip25Permission.js';
import type { InternalScopesObject } from '../scope/types.js';
/**
 * Gets the Ethereum (EIP155 namespaced) accounts from the required and optional scopes.
 *
 * @param caip25CaveatValue - The CAIP-25 caveat value to get the Ethereum accounts from.
 * @returns An array of Ethereum accounts.
 */
export declare const getEthAccounts: (caip25CaveatValue: Pick<Caip25CaveatValue, 'requiredScopes' | 'optionalScopes'>) => Hex[];
/**
 * Gets the Ethereum (EIP155 namespaced) accounts for a single scope.
 *
 * @param caip25CaveatValue - The CAIP-25 caveat value to get the Ethereum accounts from.
 * @param scope - The CAIP-2 scope to get the Ethereum accounts for.
 * @returns An array of Ethereum accounts.
 */
export declare function getEthAccountsForScope(caip25CaveatValue: Pick<Caip25CaveatValue, 'requiredScopes' | 'optionalScopes'>, scope: CaipChainId): Hex[];
/**
 * Sets the Ethereum (EIP155 namespaced) accounts for the given CAIP-25 caveat value.
 * We set the same accounts for all the scopes that are EIP155 or Wallet namespaced because
 * we do not provide UI/UX flows for selecting different accounts across different chains.
 *
 * @param caip25CaveatValue - The CAIP-25 caveat value to set the Ethereum accounts for.
 * @param accounts - The Ethereum accounts to set.
 * @returns The updated CAIP-25 caveat value with the Ethereum accounts set.
 */
export declare const setEthAccounts: (caip25CaveatValue: Caip25CaveatValue, accounts: Hex[]) => Caip25CaveatValue;
/**
 *
 * Getters
 *
 */
/**
 * Gets all accounts from an array of scopes objects
 * This extracts all account IDs from both required and optional scopes
 * and returns a unique set.
 *
 * @param scopesObjects - The scopes objects to extract accounts from
 * @returns Array of unique account IDs
 */
export declare function getCaipAccountIdsFromScopesObjects(scopesObjects: InternalScopesObject[]): CaipAccountId[];
/**
 * Gets all permitted accounts from a CAIP-25 caveat
 * This extracts all account IDs from both required and optional scopes
 * and returns a unique set.
 *
 * @param caip25CaveatValue - The CAIP-25 caveat value to extract accounts from
 * @returns Array of unique account IDs
 */
export declare function getCaipAccountIdsFromCaip25CaveatValue(caip25CaveatValue: Caip25CaveatValue): CaipAccountId[];
/**
 * Sets the permitted accounts to scopes with matching namespaces in the given CAIP-25 caveat value.
 * This function should not be used with Smart Contract Accounts (SCA) because
 * it adds the same account ID to all scopes that have the same namespace as the account.
 *
 * @param caip25CaveatValue - The CAIP-25 caveat value to set the permitted accounts for.
 * @param accounts - The permitted accounts to add to the appropriate scopes.
 * @returns The updated CAIP-25 caveat value with the permitted accounts set.
 */
export declare const setNonSCACaipAccountIdsInCaip25CaveatValue: (caip25CaveatValue: Caip25CaveatValue, accounts: CaipAccountId[]) => Caip25CaveatValue;
/**
 * Checks if an internal account is connected to any of the permitted accounts
 * based on scope matching
 *
 * @param internalAccount - The internal account to check against permitted accounts
 * @param permittedAccounts - Array of CAIP account IDs that are permitted
 * @returns True if the account is connected to any permitted account
 */
export declare function isInternalAccountInPermittedAccountIds(internalAccount: InternalAccount, permittedAccounts: CaipAccountId[]): boolean;
/**
 * Checks if an CAIP account ID is connected to any of the permitted accounts
 * based on scope matching
 *
 * @param accountId - The CAIP account ID to check against permitted accounts
 * @param permittedAccounts - Array of CAIP account IDs that are permitted
 * @returns True if the account is connected to any permitted account
 */
export declare function isCaipAccountIdInPermittedAccountIds(accountId: CaipAccountId, permittedAccounts: CaipAccountId[]): boolean;
//# sourceMappingURL=caip-permission-operator-accounts.d.ts.map