George Lambert 51ae79b75f Milestone 3: NATS wait (gate 9), hash lookup, zappier timestamp, NS1 tunnel

Wait-via-NATS returns completed or pending+jobId (GATE 9). Mock SHA256
idempotent register + GET /hashes/{sha256}. Zappier commercial edge has
POST /v1/timestamp and hash-lookup. GATE 12 smoke (signup + wait) passes.

NS1 NATS is 127.0.0.1:4222 on 70.88.205.138; SSH tunnel :14222. Local
nats-server -js used for isolated tests. Activate app adds Echo Text.

Learned: JetStream on NS1 is loopback-only; do not bind 4222 public.

2026-09-09 02:54:02 -04:00

2.1 KiB

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`verae-zapier-middleware/nats/connection`

Package: verae-zapier-middleware
Source: packages/verae-zapier-middleware/src/nats/connection.js
Lines: 117

What this module is

Implementation module in verae-zapier-middleware. The tables below are extracted from the source (signatures + JSDoc).

Exports

connectNats, getNatsConnection, ensureStreams, closeNats, getJetStream, isNatsConnected

Types / interfaces / classes

None extracted.

Functions

Name	Parameters	Param types (JSDoc)	Returns	Calls (same file / helpers)
`connectNats`	`url = config.natsUrl`	url: `string`	`Promise<{ nc: import('nats').NatsConnection, js: import('nats').JetStreamClient, jsm: import('nats').JetStreamManager` — >}	see Call graph
`getNatsConnection`	`(none)`	—	`import('nats').NatsConnection	null`
`ensureStreams`	`manager`	manager: `import('nats').JetStreamManager`	`Promise<void>`	see Call graph
`closeNats`	`(none)`	—	`Promise<void>`	see Call graph
`getJetStream`	`(none)`	—	`import('nats').JetStreamClient	null`
`isNatsConnected`	`(none)`	—	`boolean`	see Call graph

What it imports / requires

../debug/logger.js
../config.js
./subjects.js

Call graph (identifiers invoked)

createDebugger, import, connectNats, debug, disabled, info, connect, jetstream, jetstreamManager, getNatsConnection, ensureStreams, add, closeNats, drain, getJetStream, isNatsConnected, isClosed

Each identifier is a call site in this file. Follow the import list to see the defining module; open that module’s MD for parameter and return types.

Return values (how to read this)

HTTP route handlers return Express res.json(...) bodies (see route docs).
Zapier perform functions return a single object (creates) or an array (triggers/searches).
Pricing functions return integer cents on Quote.totalCents.

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verae-zapier-middleware/nats/connection