import { type PublicClient, type Chain, type Transport } from 'viem';
import { type SupportedChainName, type AzethContractAddresses, type OnChainOpinion, type OpinionEntry, type WeightedReputation, type ActiveOpinion } from '@azeth/common';
import type { AzethSmartAccountClient } from '../utils/userop.js';
/** Submit an opinion for an agent on the ERC-8004 Reputation Registry via the ReputationModule.
 *
 *  Routes the call through the smart account via ERC-4337 UserOperation so that
 *  msg.sender in the ReputationModule context is the smart account (not the EOA).
 *
 *  The contract requires a positive net USD payment from the caller to the target agent
 *  (aggregated on-chain via Chainlink). Value is int128 with configurable decimal precision.
 *  If an opinion already exists for this rater→agent pair, it is updated (old entry revoked, new one created).
 */
export declare function submitOpinion(publicClient: PublicClient<Transport, Chain>, smartAccountClient: AzethSmartAccountClient, addresses: AzethContractAddresses, _account: `0x${string}`, opinion: OnChainOpinion): Promise<`0x${string}`>;
/** Get payment-weighted reputation for an agent from the ReputationModule.
 *
 *  Calls ReputationModule.getWeightedReputation(agentId, raters[]).
 *  Only raters with positive net USD payment to the agent contribute
 *  to the weighted average.
 */
export declare function getWeightedReputation(publicClient: PublicClient<Transport, Chain>, addresses: AzethContractAddresses, agentId: bigint, raters: `0x${string}`[]): Promise<WeightedReputation>;
/** Get payment-weighted reputation for an agent across ALL raters.
 *
 *  WARNING: This calls the unbounded getWeightedReputationAll() on-chain function.
 *  Gas cost grows linearly with the number of raters. Use getWeightedReputation()
 *  with an explicit rater list for production workloads.
 */
export declare function getWeightedReputationAll(publicClient: PublicClient<Transport, Chain>, addresses: AzethContractAddresses, agentId: bigint): Promise<WeightedReputation>;
/** Get the net payment delta between two accounts for a specific token.
 *
 *  Returns a signed int256: positive means `from` has paid `to` more than `to` has paid `from`.
 *  Negative means `to` has paid `from` more.
 */
export declare function getNetPaid(publicClient: PublicClient<Transport, Chain>, addresses: AzethContractAddresses, from: `0x${string}`, to: `0x${string}`, token: `0x${string}`): Promise<bigint>;
/** Get the total net payment from `from` to `to` across all supported tokens, in 18-decimal USD.
 *
 *  Aggregates positive net deltas across all tokens tracked by the oracle (ETH, USDC, etc.)
 *  and converts to a single USD value. Always returns >= 0 (only sums directions where
 *  `from` has paid `to` more).
 *
 *  This is the same value the contract uses to gate opinion submissions ($1 minimum).
 */
export declare function getTotalNetPaidUSD(publicClient: PublicClient<Transport, Chain>, addresses: AzethContractAddresses, from: `0x${string}`, to: `0x${string}`): Promise<bigint>;
/** Get active opinion state for a rater→agent relationship.
 *
 *  Returns the current opinion index and whether an active opinion exists.
 */
export declare function getActiveOpinion(publicClient: PublicClient<Transport, Chain>, addresses: AzethContractAddresses, account: `0x${string}`, agentId: bigint): Promise<ActiveOpinion>;
/** Read a single opinion entry from the ERC-8004 Reputation Registry. */
export declare function readOpinion(publicClient: PublicClient<Transport, Chain>, chainName: SupportedChainName, agentId: bigint, clientAddress: `0x${string}`, opinionIndex: bigint): Promise<OpinionEntry>;
/** Get the Azeth ReputationModule address for a chain */
export declare function getReputationModuleAddress(chainName: SupportedChainName): `0x${string}`;
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