import type { Address, Hex } from "viem";
/**
 * Typed client for the `lucidlypro-indexer` GraphQL API. Mirrors the queries the Lucidly Pro UI runs
 * (`idxVaults`, `idxRateHistory`, `idxDeposits`, `idxShareTransfers`, `idxPolicyRequests`) so the CLI,
 * the agent, and downstream tooling speak to exactly the same shape the UI does.
 *
 * Set `url` to your Ponder endpoint (e.g. http://localhost:42069 or your prod URL); the client
 * appends `/graphql` if it isn't already there. Reads are stateless POSTs — no signer required.
 */
export interface IndexedVault {
    chainId: number;
    nonce: number;
    vault: Address;
    strategist: Address;
    baseAsset: Address;
    rolesAuthority: Address;
    manager: Address;
    policyManager: Address;
    accountant: Address;
    teller: Address;
    rate: string | null;
    policyCount: number;
    depositCount: number;
    createdAt: string;
}
export interface IndexedRateUpdate {
    at: string;
    newRate: string;
    oldRate: string;
    txHash: Hex;
}
export interface IndexedDeposit {
    nonce: string;
    receiver: Address;
    depositAsset: Address;
    depositAmount: string;
    shareAmount: string;
    at: string;
    txHash: Hex;
}
export interface IndexedShareTransfer {
    from: Address;
    to: Address;
    amount: string;
    at: string;
    txHash: Hex;
}
export interface IndexedPolicyRequest {
    chainId: number;
    protocolId: Hex;
    target: Address;
    selector: Hex;
    note: string;
    requestedBy: Address;
    requestedAt: string;
    txHash: Hex;
}
export declare class IndexerClient {
    private url;
    constructor(url: string);
    /** GraphQL endpoint (auto-suffixes /graphql). */
    endpoint(): string;
    /** Liveness probe — returns true on HTTP 200 from /health. */
    health(): Promise<boolean>;
    /** Generic GraphQL POST. Returns `data` or null on failure (mirrors the UI's defensive style). */
    query<T>(query: string, variables?: Record<string, unknown>): Promise<T | null>;
    vaults(limit?: number): Promise<IndexedVault[] | null>;
    rateHistory(vault: Address, limit?: number): Promise<IndexedRateUpdate[] | null>;
    deposits(vault: Address, limit?: number): Promise<IndexedDeposit[] | null>;
    shareTransfers(vault: Address, limit?: number): Promise<IndexedShareTransfer[] | null>;
    policyRequests(limit?: number): Promise<IndexedPolicyRequest[] | null>;
}