@sema-agent/core/dist/core/memory-engine/delegation-provenance.js

Stateless, task-oriented AI agent core

export function newDelegationProvenanceAggregate() {
    return { version: 1, coverageStartTurn: 0, sawExternal: false, incomplete: false };
}
export function narrowContentSafety(parent, own) {
    if (parent === undefined) {
        return { trustedTools: new Set(own?.trustedTools ?? []), execIsExternalContent: own?.execIsExternalContent ?? false };
    }
    const fromParent = new Set(parent.trustedTools);
    const trustedTools = own === undefined ? fromParent : new Set([...fromParent].filter((t) => own.trustedTools.has(t)));
    return { trustedTools, execIsExternalContent: parent.execIsExternalContent || (own?.execIsExternalContent ?? false) };
}
export function reduceDelegationAttestation(agg, opts) {
    if (agg === undefined)
        return "unknown";
    if (agg.sawExternal)
        return "external";
    if (agg.incomplete || !opts.completed || agg.version !== 1 || agg.coverageStartTurn !== 0)
        return "unknown";
    return "clean";
}
export function readCardAttestation(details) {
    if (details === null || typeof details !== "object")
        return undefined;
    const v = details.attestation;
    return v === "clean" || v === "external" || v === "unknown" ? v : undefined;
}