/**
 * @name tools/adrena/adrena-helpers
 * @description Shared helpers, constants, and JSON schema types for Adrena tool modules.
 *
 * @module tools/adrena/adrena-helpers
 */
import { PublicKey, Connection } from '@solana/web3.js';
import type { SapMcpContext } from '../../../core/src/types.js';
export interface JsonSchemaProperty {
    readonly type: string;
    readonly description: string;
    readonly enum?: readonly string[];
    readonly minimum?: number;
    readonly maximum?: number;
}
export interface JsonSchema {
    readonly type: 'object';
    readonly properties: Record<string, JsonSchemaProperty>;
    readonly required?: readonly string[];
    readonly additionalProperties?: boolean;
}
/** Supported principal tokens for the main pool. */
export declare const MAIN_POOL_TOKENS: readonly ["JITOSOL", "WBTC", "BONK"];
/** Supported commodity tokens. */
export declare const COMMODITY_TOKENS: readonly ["XAU", "XAG", "WTI"];
/** Supported collateral tokens. */
export declare const COLLATERAL_TOKENS: readonly ["USDC", "JITOSOL", "WBTC", "BONK"];
/**
 * Convert a human-readable price to Adrena raw price (10^10 scaling).
 * @param priceUsd — Price in USD.
 * @returns Raw price as bigint.
 */
export declare function priceToRaw(priceUsd: number): bigint;
/**
 * Get the connection from context.
 * @param context — SAP MCP context.
 * @returns Solana connection.
 */
export declare function getConnection(context: SapMcpContext): Connection;
/**
 * Parse and validate a public key.
 * @param value — Base58 public key string.
 * @returns PublicKey or throws.
 */
export declare function parsePublicKey(value: string): PublicKey;
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