import type { ImpactTrust, SignalEnvelope } from '@opensip-cli/contracts';
export declare function verificationFromEnvelope(envelope: SignalEnvelope | undefined): ImpactTrust | undefined;
export declare function withProcessExitGuard(fn: () => Promise<number>, onDirectExit: (code: number) => void): Promise<number>;
//# sourceMappingURL=suite-step-helpers.d.ts.map