export declare const TICK_NODE_CEILING = 100000;
type JsonObject = Record<string, unknown>;
export type ModuleDeclaration = JsonObject & {
    id?: unknown;
    bank?: unknown;
};
export type PublishedBank = {
    checksum: string;
};
export type RealizabilityDeps = {
    resolveBank(ref: string): Promise<PublishedBank>;
    validateBudgets(modules: ModuleDeclaration[], ceiling: number): string[];
};
export type RealizabilityFailure = {
    moduleId: string;
    bankRef: string;
    reason: string;
};
type ParsedBankRef = {
    ref: string;
    namespace: string | null;
    slug: string;
    version: string;
    checksum: string;
};
export declare function parseBankRef(value: unknown): ParsedBankRef | null;
export declare function checksumOf(value: unknown): string | null;
export declare function registryRealizabilityDeps(apiUrl: string): RealizabilityDeps;
export declare function checkRealizability(manifest: unknown, deps: RealizabilityDeps): Promise<RealizabilityFailure[]>;
export declare function renderRealizabilityRefusal(failures: RealizabilityFailure[]): string;
export {};