import { SDK as Agent0SDK } from 'agent0-sdk';
import type { IChainProvider, IChainConfig, IWriteOptions, ITransactionResult } from '../../core/interfaces/chain-provider.js';
import type { IAgent, ISearchParams, ISearchResult, ChainType, ChainPrefix } from '../../core/interfaces/agent.js';
import type { IFeedback, IFeedbackInput, IFeedbackQuery, IFeedbackResult } from '../../core/interfaces/feedback.js';
import type { IReputationSummary, ILeaderboardOptions, ILeaderboardResult } from '../../core/interfaces/reputation.js';
export interface IEVMConfig {
    chainId: number;
    chainPrefix: ChainPrefix;
    rpcUrl: string;
    subgraphUrl?: string;
    privateKey?: string;
}
export declare class EVMChainProvider implements IChainProvider {
    readonly chainType: ChainType;
    readonly chainPrefix: ChainPrefix;
    readonly chainId: string;
    readonly displayName: string;
    private readonly config;
    private _ready;
    private _sdk?;
    private _subgraph?;
    constructor(config: IEVMConfig);
    private getDisplayName;
    getSdk(): Agent0SDK;
    private getSubgraph;
    invalidateSdk(): void;
    initialize(): Promise<void>;
    isReady(): boolean;
    canWrite(): boolean;
    getConfig(): IChainConfig;
    getAgent(agentId: string): Promise<IAgent | null>;
    agentExists(agentId: string): Promise<boolean>;
    searchAgents(params: ISearchParams): Promise<ISearchResult>;
    private mapAgentSummary;
    getFeedback(agentId: string, client: string, index: bigint): Promise<IFeedback | null>;
    listFeedbacks(query: IFeedbackQuery): Promise<IFeedbackResult>;
    giveFeedback(input: IFeedbackInput, options?: IWriteOptions): Promise<ITransactionResult>;
    getReputationSummary(agentId: string): Promise<IReputationSummary | null>;
    private computeTrustTier;
    /**
     * Convert raw value with decimals back to decimal string for SDK encoding
     * Example: value=9977n, valueDecimals=2 → "99.77"
     * The SDK's encodeReputationValue() expects decimal strings and will re-encode correctly
     */
    private rawToDecimalString;
    isIndexerAvailable(): Promise<boolean>;
    getLeaderboard(options?: ILeaderboardOptions): Promise<ILeaderboardResult>;
}
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