import { type Address, type PublicClient } from 'viem';
import type { Validator } from './types/index.js';
import { type BlockTagPreference } from './utils/core.js';
export type TokenMetadata = {
    address: Address;
    symbol?: string;
    name?: string;
};
export type ChainCollateralMetadata = {
    vaultCollaterals: Map<string, Address>;
    tokenMetadata: Map<string, TokenMetadata>;
};
type ResolveCollateralsParams = {
    client: PublicClient;
    vaults: readonly Address[];
    blockTag: BlockTagPreference;
};
type ResolveTokenMetadataParams = {
    client: PublicClient;
    tokens: readonly Address[];
    blockTag: BlockTagPreference;
};
export declare const resolveVaultCollaterals: ({ client, vaults, blockTag, }: ResolveCollateralsParams) => Promise<Map<string, Address>>;
export declare const resolveTokenMetadata: ({ client, tokens, blockTag, }: ResolveTokenMetadataParams) => Promise<Map<string, TokenMetadata>>;
export declare const applyCollateralMetadata: ({ validators, finalized, getClient, }: {
    validators: Validator[];
    finalized: boolean;
    getClient: (chainId: number) => PublicClient;
}) => Promise<void>;
/** @notice Load collateral addresses and token metadata for vaults grouped by chain. */
export declare const loadCollateralMetadata: (params: {
    vaultsByChain: Map<number, Address[]>;
    getClient: (chainId: number) => PublicClient;
    finalized: boolean;
}) => Promise<Map<number, ChainCollateralMetadata>>;
export {};
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