/**
 * Sets the resolved global options as environment variables.
 *
 * @param globalOptions An object containing the resolved global options,
 * with each option adhering to its definition in the globalOptionDefinitions.
 */
export declare function setGlobalOptionsAsEnvVariables<T extends Record<keyof T, string | boolean>>(globalOptions: T): void;
/**
 * Converts a global option name to its corresponding environment variable name.
 * The conversion involves transforming the option name from camelCase to
 * SNAKE_CASE and prefixing it with "HARDHAT_".
 *
 * @param globalOptionName The name of the global option in camelCase.
 *
 * @returns The corresponding environment variable name in the format
 * "HARDHAT_<OPTION_NAME_IN_SNAKE_CASE>".
 */
export declare function getEnvVariableNameFromGlobalOption(globalOptionName: string): string;
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