import { ChainTypeName } from "../internal.js";
/**
 * CAIP-350 text serialization helpers for working with chain references and addresses.
 *
 * These helpers implement CAIP-350's text encoding rules, which are chainType-specific
 * (e.g., for eip155: decimal strings for chain references, hex strings with EIP-55 checksumming
 * for addresses; for solana: base58 encoding). They are synchronous and contain no ENS
 * or network resolution logic.
 */
/**
 * Converts a binary chain reference to its text representation.
 *
 * For EIP-155 chains, converts to decimal string.
 * For Solana chains, converts to base58-encoded string.
 *
 * @param chainReference - The binary chain reference bytes
 * @param chainType - The binary chain type bytes
 * @returns The text representation of the chain reference
 * @throws {UnsupportedChainType} If the chain type is not supported
 * @example
 * ```ts
 * const chainRef = fromHex("0x01", "bytes");
 * const chainType = fromHex("0x0000", "bytes");
 * const text = chainReferenceToText(chainRef, chainType);
 * // Returns: "1"
 * ```
 */
export declare const chainReferenceToText: (chainReference: Uint8Array, chainType: Uint8Array) => string;
/**
 * Converts a text chain reference to its binary representation.
 *
 * For EIP-155 chains, parses as decimal string.
 * For Solana chains, decodes from base58-encoded string.
 *
 * @param chainReference - The text representation of the chain reference
 * @param chainType - The chain type (e.g., "eip155", "solana")
 * @returns The binary chain reference bytes
 * @throws {UnsupportedChainType} If the chain type is not supported
 * @example
 * ```ts
 * const binary = chainReferenceToBinary("1", "eip155");
 * // Returns: Uint8Array([0x01])
 * ```
 */
export declare const chainReferenceToBinary: (chainReference: string, chainType: ChainTypeName) => Uint8Array;
/**
 * Converts a binary address to its text representation.
 *
 * For EIP-155 chains, converts to EIP-55 checksummed address.
 * For Solana chains, converts to base58-encoded string.
 *
 * @param address - The binary address bytes
 * @param chainType - The binary chain type bytes
 * @returns The text representation of the address
 * @throws {UnsupportedChainType} If the chain type is not supported
 * @example
 * ```ts
 * const addr = fromHex("0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045", "bytes");
 * const chainType = fromHex("0x0000", "bytes");
 * const text = addressToText(addr, chainType);
 * // Returns: "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
 * ```
 */
export declare const addressToText: (address: Uint8Array, chainType: Uint8Array, chainReference?: Uint8Array) => string;
/**
 * Converts a text address to its binary representation.
 *
 * For EIP-155 chains, validates and converts from hex string (with EIP-55 checksum).
 * For Solana chains, decodes from base58-encoded string.
 *
 * @param address - The text representation of the address
 * @param chainType - The chain type (e.g., "eip155", "solana")
 * @returns The binary address bytes
 * @throws {InvalidAddress} If the address format is invalid for the chain type
 * @throws {UnsupportedChainType} If the chain type is not supported
 * @example
 * ```ts
 * const binary = addressToBinary("0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045", "eip155");
 * // Returns: Uint8Array with the address bytes
 * ```
 */
export declare const addressToBinary: (address: string, chainType: ChainTypeName) => Uint8Array;
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