import type { DependencyArtifactBuildResultBody, DependencyArtifactBuildTaskInput, DependencyArtifactContentType, DependencyArtifactIdentity } from "./dependency-artifact-contracts.js";
import { type DependencyArtifactAsset } from "./dependency-artifact-graph.js";
export type { DependencyArtifactBuildResultBody, DependencyArtifactBuildTaskInput, DependencyArtifactContentType, DependencyArtifactIdentity, DependencyArtifactPolicyDecision, } from "./dependency-artifact-contracts.js";
export { DEPENDENCY_ARTIFACT_BUILD_CAPABILITY } from "./dependency-artifact-contracts.js";
export interface DependencyArtifactBuildClient {
    uploadAsset(input: {
        artifactId: string;
        attemptCount: number;
        contentHash: string;
        contentType: DependencyArtifactContentType;
        bytes: Uint8Array<ArrayBuffer>;
    }): Promise<{
        stored: true;
        existed: boolean;
    }>;
    reportResult(input: {
        artifactId: string;
        attemptCount: number;
        result: DependencyArtifactBuildResultBody;
    }): Promise<{
        accepted: true;
        state: "ready" | "failed";
    }>;
}
export interface DependencyArtifactBuildLimits {
    maxAssetBytes: number;
    maxTotalBytes: number;
    maxModules: number;
    maxDepth: number;
    timeoutMs: number;
}
export interface DependencyArtifactBuildMetric {
    event: "claim" | "success" | "failure";
    durationMs?: number;
    totalBytes?: number;
    assetCount?: number;
    remainingExternalImportCount?: number;
    failureCode?: string;
}
export interface DependencyArtifactBuilderDeps {
    fetch?: typeof fetch;
    limits?: Partial<DependencyArtifactBuildLimits>;
    now?: () => number;
    recordMetric?: (metric: DependencyArtifactBuildMetric) => void;
}
export declare class DependencyArtifactBuildError extends Error {
    readonly failureCode: string;
    constructor(failureCode: string, message: string);
}
export declare function parseDependencyArtifactBuildTaskInput(value: unknown): DependencyArtifactBuildTaskInput;
export declare function dependencyArtifactUpstreamUrl(identity: DependencyArtifactIdentity): string;
export declare function buildDependencyArtifactGraph(identity: DependencyArtifactIdentity, deps?: DependencyArtifactBuilderDeps): Promise<{
    assets: DependencyArtifactAsset[];
    rootContentHash: string;
    remainingExternalImportCount: number;
}>;
export declare function runDependencyArtifactBuild(input: DependencyArtifactBuildTaskInput, client: DependencyArtifactBuildClient, deps?: DependencyArtifactBuilderDeps): Promise<{
    success: true;
    state: "ready";
    rootContentHash: string;
    assetCount: number;
    totalBytes: number;
    remainingExternalImportCount: number;
    durationMs: number;
} | {
    success: false;
    state: "failed";
    failureCode: string;
    durationMs: number;
}>;
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