import type { MessageType, SessionSigner, Action } from "@canvas-js/interfaces";
import { ModelValue, PropertyValue, PrimaryKeyValue } from "@canvas-js/modeldb";
import { AbstractGossipLog, SignedMessage } from "@canvas-js/gossiplog";
import { View, TransactionalRead } from "./View.js";
import { PRNG } from "./random.js";
export declare class ExecutionContext extends View {
    readonly messageLog: AbstractGossipLog<MessageType>;
    readonly signedMessage: SignedMessage<Action>;
    readonly signer: SessionSigner;
    readonly transactionalReads: Map<string, TransactionalRead | null>;
    readonly lwwReads: Map<string, ModelValue | null>;
    readonly writes: Map<string, {
        model: string;
        key: PrimaryKeyValue | PrimaryKeyValue[];
        value: ModelValue | null;
        csx: number | null;
    }>;
    readonly prng: PRNG;
    constructor(messageLog: AbstractGossipLog<MessageType>, signedMessage: SignedMessage<Action>, signer: SessionSigner);
    get id(): string;
    get signature(): import("@canvas-js/interfaces").Signature;
    get publicKey(): string;
    get message(): import("@canvas-js/interfaces").Message<Action>;
    get did(): `did:${string}`;
    get address(): string;
    getModelValue<T extends ModelValue = ModelValue>(model: string, key: PrimaryKeyValue | PrimaryKeyValue[], transactional: boolean): Promise<T | null>;
    setModelValue(model: string, value: ModelValue, transactional: boolean): Promise<void>;
    deleteModelValue(model: string, key: PrimaryKeyValue | PrimaryKeyValue[], transactional: boolean): Promise<void>;
    updateModelValue(model: string, value: Record<string, PropertyValue | undefined>, transactional: boolean): Promise<void>;
    mergeModelValue(model: string, value: Record<string, PropertyValue | undefined>, transactional: boolean): Promise<void>;
    linkModelValue(modelProperty: string, source: PrimaryKeyValue | PrimaryKeyValue[], target: PrimaryKeyValue | PrimaryKeyValue[], transactional: boolean): Promise<void>;
    unlinkModelValue(modelProperty: string, source: PrimaryKeyValue | PrimaryKeyValue[], target: PrimaryKeyValue | PrimaryKeyValue[], transactional: boolean): Promise<void>;
    createModelValue(model: string, value: ModelValue, transactional: boolean): Promise<void>;
}