/**
 * @module postgres/types
 * @description PostgreSQL adapter type definitions for SAP v2.
 *
 * Defines configuration, row shapes, and query result types
 * for the PostgreSQL off-chain mirror.
 *
 * @category Postgres
 * @since v0.1.0
 */
/**
 * @name SapPostgresConfig
 * @description Configuration for the SAP PostgreSQL adapter.
 * @category Postgres
 * @since v0.1.0
 */
export interface SapPostgresConfig {
    /**
     * PostgreSQL connection string.
     * @example process.env.DATABASE_URL
     */
    readonly connectionString: string;
    /**
     * Whether to automatically run schema migrations on connect.
     * @default false
     */
    readonly autoMigrate?: boolean;
    /**
     * Table name prefix (default: "sap_").
     * @default "sap_"
     */
    readonly tablePrefix?: string;
    /**
     * Enable verbose query logging.
     * @default false
     */
    readonly debug?: boolean;
}
/**
 * @name SapAccountType
 * @description All syncable on-chain account types.
 * @category Postgres
 * @since v0.1.0
 */
export type SapAccountType = "global_registry" | "agents" | "agent_stats" | "feedbacks" | "capability_indexes" | "protocol_indexes" | "plugin_slots" | "memory_entries" | "memory_chunks" | "memory_vaults" | "sessions" | "epoch_pages" | "vault_delegates" | "tools" | "checkpoints" | "escrows" | "tool_category_indexes" | "attestations" | "memory_buffers" | "memory_digests" | "memory_ledgers" | "ledger_pages";
/**
 * @name SapTableName
 * @description Mapping of account types to PostgreSQL table names.
 * @category Postgres
 * @since v0.1.0
 */
export declare const SAP_TABLE_MAP: Record<SapAccountType, string>;
/** Base fields present on every synced row. */
export interface SyncMeta {
    readonly pda: string;
    readonly slot: number;
    readonly synced_at: Date;
    readonly raw_data: Record<string, unknown> | null;
}
/** sap_agents row. */
export interface AgentRow extends SyncMeta {
    readonly bump: number;
    readonly version: number;
    readonly wallet: string;
    readonly name: string;
    readonly description: string;
    readonly agent_id: string | null;
    readonly agent_uri: string | null;
    readonly x402_endpoint: string | null;
    readonly is_active: boolean;
    readonly created_at: string;
    readonly updated_at: string;
    readonly reputation_score: number;
    readonly total_feedbacks: number;
    readonly reputation_sum: string;
    readonly total_calls_served: string;
    readonly avg_latency_ms: number;
    readonly uptime_percent: number;
    readonly capabilities: unknown[];
    readonly pricing: unknown[];
    readonly protocols: string[];
    readonly active_plugins: unknown[];
}
/** sap_escrows row. */
export interface EscrowRow extends SyncMeta {
    readonly bump: number;
    readonly agent: string;
    readonly depositor: string;
    readonly agent_wallet: string;
    readonly balance: string;
    readonly total_deposited: string;
    readonly total_settled: string;
    readonly total_calls_settled: string;
    readonly price_per_call: string;
    readonly max_calls: string;
    readonly created_at: string;
    readonly last_settled_at: string | null;
    readonly expires_at: string | null;
    readonly volume_curve: unknown[];
    readonly token_mint: string | null;
    readonly token_decimals: number;
}
/** sap_tools row. */
export interface ToolRow extends SyncMeta {
    readonly bump: number;
    readonly agent: string;
    readonly tool_name: string;
    readonly version: number;
    readonly http_method: string;
    readonly category: string;
    readonly params_count: number;
    readonly required_params: number;
    readonly is_compound: boolean;
    readonly is_active: boolean;
    readonly total_invocations: string;
    readonly created_at: string;
    readonly updated_at: string;
}
/** sap_memory_ledgers row. */
export interface LedgerRow extends SyncMeta {
    readonly bump: number;
    readonly session: string;
    readonly authority: string;
    readonly num_entries: number;
    readonly total_data_size: string;
    readonly created_at: string;
    readonly updated_at: string;
    readonly num_pages: number;
}
/** sap_events row. */
export interface EventRow {
    readonly id: number;
    readonly event_name: string;
    readonly tx_signature: string;
    readonly slot: number;
    readonly block_time: number | null;
    readonly data: Record<string, unknown>;
    readonly agent_pda: string | null;
    readonly wallet: string | null;
    readonly synced_at: Date;
}
/** sap_sync_cursors row. */
export interface SyncCursorRow {
    readonly account_type: string;
    readonly last_slot: number;
    readonly last_signature: string | null;
    readonly updated_at: Date;
}
/**
 * @name SyncOptions
 * @description Options for the sync engine.
 * @category Postgres
 * @since v0.1.0
 */
export interface SyncOptions {
    /** Account types to sync. Default: all. */
    readonly accountTypes?: SapAccountType[];
    /** Sync events from TX logs. @default true */
    readonly syncEvents?: boolean;
    /** Batch size for account fetching. @default 100 */
    readonly batchSize?: number;
    /** Callback invoked after each batch. */
    readonly onProgress?: (synced: number, total: number, type: string) => void;
    /** Skip accounts that haven't changed since last sync. @default true */
    readonly incremental?: boolean;
}
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