import type { ITokenizedVault, IVaultVersion, ChainType } from '../../types';
/** Classify an address by chain family (evm / solana / stellar / sui). */
export declare function getAddressChainType(address: string): ChainType;
/**
 * Classify a vault's protocol version from its address alone.
 *
 * @deprecated Use {@link getVaultVersionV2} instead. This V1 classifier can only
 * recognise a multi-asset vault (`evm-2`) if its address is hard-coded in the
 * static `MULTI_ASSET_VAULTS` list. Any multi-asset vault missing from that list
 * is silently misclassified as `evm-1`, which broke deposit preview/simulation in
 * the 2026-07-06 Sentora incident. `getVaultVersionV2` reads the backend
 * `internal_type` (falling back to the static list only as a safety net), so new
 * vaults classify correctly without a code change. Retained as a non-breaking
 * shim; scheduled for removal in the next major.
 *
 * @param vault - The vault contract address (EVM `0x…`, Solana, or Stellar).
 * @returns The vault version slug, or `undefined` for empty/invalid input.
 */
export declare function getVaultVersion(vault: string): IVaultVersion | undefined;
export declare function getVaultVersionV2(vault: (Pick<ITokenizedVault, 'address'> & {
    chain_type?: string;
    internal_type?: string;
}) | undefined | null): IVaultVersion | undefined;