import type { AccountConfig } from '@lifi/perps-types';
import { ChainId } from '@lifi/types';
/**
 * Perps provider keys that have a declared LI.FI deposit-target chain.
 *
 * @public
 */
export type DepositProviderKey = AccountConfig['provider'];
/**
 * Declared single source of truth: perps provider key → the LI.FI chain a
 * client opens the swap widget against to fund that provider. Values come from
 * the `@lifi/types` `ChainId` enum; never hardcode the numeric ids.
 *
 * @public
 */
export declare const LIFI_DEPOSIT_CHAIN_BY_PROVIDER: Record<DepositProviderKey, ChainId>;
/**
 * Resolve the LI.FI deposit-target chain for a perps provider key.
 *
 * @returns The `@lifi/types` `ChainId`, or `undefined` for a provider key with
 *   no declared deposit chain (the `/providers` wire key is an open `string`).
 * @public
 */
export declare function lifiDepositChainForProvider(providerKey: string): ChainId | undefined;
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