315 lines
7.3 KiB
TypeScript
315 lines
7.3 KiB
TypeScript
import assert = require('assert');
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import fs = require('fs');
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import pgp = require('openpgp');
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import sqlite = require('sqlite3');
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import * as handlers from '../scripts/server/handlers';
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import { Envelope, Syncable, ArgPair, PGPKeyStore, PGPSigner, KeyStore, Signer, SqliteAdapter } from 'crdt-meta';
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function createKeystore() {
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const pksa = fs.readFileSync(__dirname + '/privatekeys.asc', 'utf-8');
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const pubksa = fs.readFileSync(__dirname + '/publickeys.asc', 'utf-8');
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return new Promise<PGPKeyStore>((whohoo, doh) => {
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let keystore = undefined;
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try {
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keystore = new PGPKeyStore('merman', pksa, pubksa, pubksa, pubksa, () => {
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whohoo(keystore);
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});
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} catch(e) {
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doh(e);
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}
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if (keystore === undefined) {
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doh();
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}
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});
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}
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function createDatabase(sqlite_file:string):Promise<any> {
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try {
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fs.unlinkSync(sqlite_file);
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} catch {
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}
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return new Promise((whohoo, doh) => {
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//const db = new sqlite.Database(sqlite_file, (e) => {
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const dbconf = {
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name: sqlite_file,
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port: undefined,
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host: undefined,
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user: undefined,
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password: undefined,
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}
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const db = new SqliteAdapter(dbconf);//, (e) => {
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// if (e) {
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// doh(e);
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// return;
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// }
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const sql = `CREATE TABLE store (
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id integer primary key autoincrement,
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owner_fingerprint text not null,
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hash char(64) not null unique,
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content text not null
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);
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`
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console.log(sql);
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db.query(sql, (e) => {
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if (e) {
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doh(e);
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return;
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}
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whohoo(db);
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});
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// });
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});
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}
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function wrap(s:Syncable, signer:Signer) {
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return new Promise<Envelope>((whohoo, doh) => {
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s.setSigner(signer);
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s.onwrap = async (env) => {
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if (env === undefined) {
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doh();
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return;
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}
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whohoo(env);
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}
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s.sign();
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});
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}
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async function signData(d:string, keyStore:KeyStore) {
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const digest = await pgp.message.fromText(d);
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const opts = {
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message: digest,
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privateKeys: [keyStore.getPrivateKey()],
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detached: true,
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};
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const signature = await pgp.sign(opts);
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return {
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data: signature.signature,
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engine: 'pgp',
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algo: 'sha256',
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digest: d,
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};
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}
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describe('server', async () => {
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await it('put_client_then_retrieve', async () => {
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const keystore = await createKeystore();
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const signer = new PGPSigner(keystore);
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const digest = 'deadbeef';
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const s = new Syncable(digest, {
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bar: 'baz',
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});
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const db = await createDatabase(__dirname + '/db.one.sqlite');
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let env = await wrap(s, signer);
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let j = env.toJSON();
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const content = await handlers.handleClientMergePut(j, db, digest, keystore, signer);
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assert(content); // true-ish
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let v = await handlers.handleNoMergeGet(db, digest, keystore);
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if (v === undefined) {
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db.close();
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assert.fail('');
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}
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v = await handlers.handleClientMergeGet(db, digest, keystore);
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if (v === undefined) {
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db.close();
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assert.fail('');
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}
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db.close();
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});
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await it('client_merge', async () => {
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const keystore = await createKeystore();
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const signer = new PGPSigner(keystore);
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const db = await createDatabase(__dirname + '/db.two.sqlite');
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// create new, sign, wrap
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const digest = 'deadbeef';
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let s = new Syncable(digest, {
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bar: 'baz',
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});
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await wrap(s, signer)
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// create client branch, sign, wrap, and serialize
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let update = new ArgPair('baz', 666)
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s.update([update], 'client branch');
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let env = await wrap(s, signer)
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const j_client = env.toJSON();
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// create server branch, sign, wrap, and serialize
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update = new ArgPair('baz', [1,2,3]);
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s.update([update], 'client branch');
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env = await wrap(s, signer)
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const j_server = env.toJSON();
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assert.notDeepEqual(j_client, j_server);
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let v = await handlers.handleClientMergePut(j_server, db, digest, keystore, signer);
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assert(v); // true-ish
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v = await handlers.handleClientMergePut(j_client, db, digest, keystore, signer);
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assert(v); // true-ish
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const j = await handlers.handleClientMergeGet(db, digest, keystore);
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env = Envelope.fromJSON(j);
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s = env.unwrap();
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db.close();
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});
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await it('server_merge', async () => {
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const keystore = await createKeystore();
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const signer = new PGPSigner(keystore);
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const db = await createDatabase(__dirname + '/db.three.sqlite');
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const digest = 'deadbeef';
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let s = new Syncable(digest, {
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bar: 'baz',
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});
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let env = await wrap(s, signer)
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let j:any = env.toJSON();
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let v = await handlers.handleClientMergePut(j, db, digest, keystore, signer);
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assert(v); // true-ish
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j = await handlers.handleNoMergeGet(db, digest, keystore);
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assert(v); // true-ish
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let o = JSON.parse(j);
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o.bar = 'xyzzy';
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j = JSON.stringify(o);
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let signMaterial = await handlers.handleServerMergePost(j, db, digest, keystore, signer);
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assert(signMaterial)
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env = Envelope.fromJSON(signMaterial);
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const w = env.unwrap();
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console.log('jjjj', w, env);
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const signedData = await signData(w.m.signature.digest, keystore);
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o = {
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'm': env,
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's': signedData,
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}
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j = JSON.stringify(o);
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v = await handlers.handleServerMergePut(j, db, digest, keystore, signer);
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assert(v);
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j = await handlers.handleNoMergeGet(db, digest, keystore);
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assert(j); // true-ish
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o = JSON.parse(j);
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console.log(o);
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db.close();
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});
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await it('server_merge', async () => {
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const keystore = await createKeystore();
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const signer = new PGPSigner(keystore);
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const db = await createDatabase(__dirname + '/db.three.sqlite');
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const digest = 'deadbeef';
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let s = new Syncable(digest, {
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bar: 'baz',
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});
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let env = await wrap(s, signer)
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let j:any = env.toJSON();
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let v = await handlers.handleClientMergePut(j, db, digest, keystore, signer);
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assert(v); // true-ish
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j = await handlers.handleNoMergeGet(db, digest, keystore);
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assert(v); // true-ish
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let o = JSON.parse(j);
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o.bar = 'xyzzy';
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j = JSON.stringify(o);
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let signMaterial = await handlers.handleServerMergePost(j, db, digest, keystore, signer);
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assert(signMaterial)
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env = Envelope.fromJSON(signMaterial);
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console.log('envvvv', env);
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const signedData = await signData(env.o['digest'], keystore);
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console.log('signed', signedData);
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o = {
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'm': env,
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's': signedData,
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}
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j = JSON.stringify(o);
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console.log(j);
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v = await handlers.handleServerMergePut(j, db, digest, keystore, signer);
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assert(v);
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j = await handlers.handleNoMergeGet(db, digest, keystore);
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assert(j); // true-ish
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o = JSON.parse(j);
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console.log(o);
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db.close();
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});
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// await it('server_merge_empty', async () => {
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// const keystore = await createKeystore();
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// const signer = new PGPSigner(keystore);
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//
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// const db = await createDatabase(__dirname + '/db.three.sqlite');
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//
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// const digest = '0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef';
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// let o:any = {
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// foo: 'bar',
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// xyzzy: 42,
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// }
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// let j:any = JSON.stringify(o);
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//
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// let signMaterial = await handlers.handleServerMergePost(j, db, digest, keystore, signer);
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// assert(signMaterial)
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//
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// const env = Envelope.fromJSON(signMaterial);
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//
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// console.log('envvvv', env);
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//
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// const signedData = await signData(env.o['digest'], keystore);
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// console.log('signed', signedData);
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//
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// o = {
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// 'm': env,
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// 's': signedData,
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// }
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// j = JSON.stringify(o);
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// console.log(j);
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//
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// let v = await handlers.handleServerMergePut(j, db, digest, keystore, signer);
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// assert(v);
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//
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// j = await handlers.handleNoMergeGet(db, digest, keystore);
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// assert(j); // true-ish
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// o = JSON.parse(j);
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// console.log(o);
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//
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// db.close();
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// });
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});
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