//#region src/utils/evm.d.ts
/**
 * Minimal EVM helpers backed by @noble/hashes.
 *
 * The SDK core previously imported these five utilities from viem. Rolldown
 * groups all shared viem modules into a single chunk, so those tiny static
 * imports forced viem's entire abi/actions graph (~270 KB emitted) into the
 * app shell and the server's eager exec path, even though everything heavy is
 * loaded lazily. Semantics mirror the viem calls they replaced:
 * `isAddress(x, { strict: false })`, `getAddress`, `keccak256`,
 * `stringToBytes`, `hexToBytes`.
 */
type EvmHex = `0x${string}`;
/** Format-only address check (viem `isAddress(value, { strict: false })`). */
declare function isEvmAddress(value: string): value is EvmHex;
/**
 * viem `isAddress(value)` default-mode parity: format check plus EIP-55
 * checksum validation for any address that is not all-lowercase.
 */
declare function isEvmAddressStrict(value: string): value is EvmHex;
/** EIP-55 checksummed address (viem `getAddress`); throws on invalid input. */
declare function checksumEvmAddress(value: string): EvmHex;
/** keccak-256 of raw bytes, hex-encoded (viem `keccak256(bytes)`). */
declare function keccak256Hex(bytes: Uint8Array): EvmHex;
/** UTF-8 encode (viem `stringToBytes`). */
declare function evmUtf8ToBytes(value: string): Uint8Array;
/** UTF-8 string to 0x-prefixed hex (viem `stringToHex`). */
declare function evmUtf8ToHex(value: string): EvmHex;
/** 0x-prefixed hex to bytes (viem `hexToBytes`); throws on malformed input. */
declare function evmHexToBytes(value: string): Uint8Array;
//#endregion
export { EvmHex, checksumEvmAddress, evmHexToBytes, evmUtf8ToBytes, evmUtf8ToHex, isEvmAddress, isEvmAddressStrict, keccak256Hex };
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