import { Address } from "viem";
/**
 * createMetadataTargetIdPayHash returns metadataTargetId hashed with string `"pay"`.
 *
 * @link https://github.com/Bananapus/nana-core/blob/cfb1d4cd4e79bed840a9c8fcd17a0f397da3e3bf/src/libraries/JBMetadataResolver.sol#L280
 * bytes4(bytes20(target) ^ bytes20(keccak256(bytes(purpose))));
 */
export declare function createMetadataTargetIdPayHash(metadataTargetId: Address, purpose?: string): `0x${string}`;
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