import { Blue, BlueNode } from '@blue-labs/language';
export declare class GasMeter {
    private readonly blue;
    private total;
    constructor(blue: Blue);
    totalGas(): number;
    add(amount: number): void;
    chargeScopeEntry(scopePath: string): void;
    chargeInitialization(): void;
    chargeChannelMatchAttempt(): void;
    chargeHandlerOverhead(): void;
    chargeBoundaryCheck(): void;
    chargePatchAddOrReplace(value: BlueNode | null | undefined): void;
    chargePatchRemove(): void;
    chargeCascadeRouting(scopeCount: number): void;
    chargeEmitEvent(event: BlueNode | null | undefined): void;
    chargeBridge(): void;
    chargeDrainEvent(): void;
    chargeCheckpointUpdate(): void;
    chargeTerminationMarker(): void;
    chargeLifecycleDelivery(): void;
    chargeFatalTerminationOverhead(): void;
    chargeTriggerEventBase(): void;
    chargeUpdateDocumentBase(changesLen: number): void;
    chargeDocumentSnapshot(absPointer: string, snapshot: BlueNode | null | undefined): void;
    chargeWasmGas(amount: bigint | number): void;
    private payloadSizeCharge;
    private scopeDepth;
}
//# sourceMappingURL=gas-meter.d.ts.map