From b481fa06551f033dcbc3e3ff48abcc04fd485016 Mon Sep 17 00:00:00 2001
From: Andre Staltz <andre@staltz.com>
Date: Mon, 25 Dec 2023 12:29:28 +0200
Subject: [PATCH] update to msg-v4

---
 lib/index.js       | 22 +++++++++++-----------
 test/index.test.js |  6 +++---
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/index.js b/lib/index.js
index 6dde0b1..d29c287 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,6 +1,6 @@
 // @ts-ignore
 const Obz = require('obz')
-const MsgV3 = require('ppppp-db/msg-v3')
+const MsgV4 = require('ppppp-db/msg-v4')
 
 const PREFIX = 'set_v1__'
 
@@ -36,7 +36,7 @@ const PREFIX = 'set_v1__'
 
 /**
  * @template [T = any]
- * @typedef {import('ppppp-db/msg-v3').Msg<T>} Msg<T>
+ * @typedef {import('ppppp-db/msg-v4').Msg<T>} Msg<T>
  */
 
 /**
@@ -98,7 +98,7 @@ function initSet(peer, config) {
   let loadPromise = /** @type {Promise<void> | null} */ (null)
   let cancelOnRecordAdded = /** @type {CallableFunction | null} */ (null)
   const watch = /**@type {ObzType}*/ (Obz())
-  const tangles = /** @type {Map<Subdomain, MsgV3.Tangle>} */ (new Map())
+  const tangles = /** @type {Map<Subdomain, MsgV4.Tangle>} */ (new Map())
 
   const itemRoots = {
     _map: /** @type {Map<SubdomainItem, Set<MsgID>>} */ (new Map()),
@@ -181,7 +181,7 @@ function initSet(peer, config) {
     if (msg.metadata.account !== accountID) return false
     const domain = msg.metadata.domain
     if (!domain.startsWith(PREFIX)) return false
-    return MsgV3.isMoot(msg, accountID, domain)
+    return MsgV4.isMoot(msg, accountID, domain)
   }
 
   /**
@@ -207,7 +207,7 @@ function initSet(peer, config) {
   function readSet(id, subdomain) {
     assertDBPlugin(peer)
     const domain = fromSubdomain(subdomain)
-    const mootID = MsgV3.getMootID(id, domain)
+    const mootID = MsgV4.getMootID(id, domain)
     const tangle = peer.db.getTangle(mootID)
     if (!tangle || tangle.size === 0) return new Set()
     const msgIDs = tangle.topoSort()
@@ -230,7 +230,7 @@ function initSet(peer, config) {
   function learnSetMoot(mootID, moot) {
     const { domain } = moot.metadata
     const subdomain = toSubdomain(domain)
-    const tangle = tangles.get(subdomain) ?? new MsgV3.Tangle(mootID)
+    const tangle = tangles.get(subdomain) ?? new MsgV4.Tangle(mootID)
     tangle.add(mootID, moot)
     tangles.set(subdomain, tangle)
   }
@@ -241,9 +241,9 @@ function initSet(peer, config) {
    */
   function learnSetUpdate(msgID, msg) {
     const { account, domain } = msg.metadata
-    const mootID = MsgV3.getMootID(account, domain)
+    const mootID = MsgV4.getMootID(account, domain)
     const subdomain = toSubdomain(domain)
-    const tangle = tangles.get(subdomain) ?? new MsgV3.Tangle(mootID)
+    const tangle = tangles.get(subdomain) ?? new MsgV4.Tangle(mootID)
     tangle.add(msgID, msg)
     tangles.set(subdomain, tangle)
     const addOrDel = msg.data.add.concat(msg.data.del)
@@ -297,7 +297,7 @@ function initSet(peer, config) {
     if (!accountID) throw new Error('Cannot squeeze potential before loading')
     // TODO: improve this so that the squeezePotential is the size of the
     // tangle suffix built as a slice from the fieldRoots
-    const mootID = MsgV3.getMootID(accountID, fromSubdomain(subdomain))
+    const mootID = MsgV4.getMootID(accountID, fromSubdomain(subdomain))
     const tangle = peer.db.getTangle(mootID)
     const maxDepth = tangle.maxDepth
     const currentItemRoots = itemRoots.getAll(subdomain)
@@ -464,7 +464,7 @@ function initSet(peer, config) {
     // prettier-ignore
     if (!tangle || tangle.size === 0) throw new Error(`Tangle "${tangleID}" is locally unknown`)
     // prettier-ignore
-    if (!MsgV3.isMoot(tangle.root)) throw new Error(`Tangle "${tangleID}" is not a moot`)
+    if (!MsgV4.isMoot(tangle.root)) throw new Error(`Tangle "${tangleID}" is not a moot`)
     const domain = tangle.root.metadata.domain
     // prettier-ignore
     if (!domain.startsWith(PREFIX)) throw new Error(`Tangle "${tangleID}" is not a Set moot`)
@@ -500,7 +500,7 @@ function initSet(peer, config) {
     assert(!!accountID, 'Cannot getFeedID() before loading')
     assertDBPlugin(peer)
     const domain = fromSubdomain(subdomain)
-    return MsgV3.getMootID(accountID, domain)
+    return MsgV4.getMootID(accountID, domain)
   }
 
   /**
diff --git a/test/index.test.js b/test/index.test.js
index 78de184..6eca6d1 100644
--- a/test/index.test.js
+++ b/test/index.test.js
@@ -3,7 +3,7 @@ const assert = require('node:assert')
 const path = require('node:path')
 const os = require('node:os')
 const rimraf = require('rimraf')
-const MsgV3 = require('ppppp-db/msg-v3')
+const MsgV4 = require('ppppp-db/msg-v4')
 const p = require('node:util').promisify
 const { createPeer } = require('./util')
 const Keypair = require('ppppp-keypair')
@@ -170,8 +170,8 @@ test('predsl Set squeeze', async (t) => {
 })
 
 test('Set isGhostable', (t) => {
-  const moot = MsgV3.createMoot(aliceID, 'set_v1__follows', aliceKeypair)
-  const mootID = MsgV3.getMsgID(moot)
+  const moot = MsgV4.createMoot(aliceID, 'set_v1__follows', aliceKeypair)
+  const mootID = MsgV4.getMsgID(moot)
 
   assert.equal(mootID, peer.set.getFeedID('follows'), 'getFeedID')