commit 0b58772634e8043d4e55cfb6436e56619c7a02e3 · gmstn.systems/lattice

+22

src/lib/utils/jwt.ts

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       import type { Did } from "@/lib/types/atproto";

     

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       import { DID_DOCUMENT } from "@/lib/utils/didDoc";

     

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       import { createServiceJwt } from "@atcute/xrpc-server/auth";

     

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       export const createInterServiceJwt = async (audience: Did) => {

     

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           if (DID_DOCUMENT) {

     

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               // if DID_DOCUMENT is not undefined, it means the Lattice has a did:web document.

     

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               const keypair = DID_DOCUMENT.keys.atproto;

     

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               return await createServiceJwt({

     

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                   keypair,

     

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                   issuer: DID_DOCUMENT.didDoc.id,

     

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                   audience,

     

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                   lxm: null,

     

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               });

     

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           } else {

     

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               // else, we know that there is a did:plc that describes this lattice as an endpoint.

     

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               // in which case, we resolve with plc.directory and then ask the repo to create a JWT for us.

     

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               throw new Error(

     

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                   "creation of inter-service JWTs with a did:plc is not yet implemented.",

     

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               );

     

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           }

     

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       };