From 73c6d158e045095a33449e762149c151b4f38e8b Mon Sep 17 00:00:00 2001
From: Gregor MacLennan <gmaclennan@digital-democracy.org>
Date: Thu, 21 Sep 2023 14:29:25 +0100
Subject: [PATCH] fix: rename versionObj.coreKey to coreDiscoveryKey (#145)

---
 proto/common/v1.proto |  2 +-
 schema/common/v1.json |  2 +-
 src/lib/utils.ts      | 12 ++++++------
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/proto/common/v1.proto b/proto/common/v1.proto
index 5e085bef..1e3b62c4 100644
--- a/proto/common/v1.proto
+++ b/proto/common/v1.proto
@@ -8,7 +8,7 @@ message Common_1 {
   // 32-byte random generated number
   optional bytes docId = 1 [(required) = true];
   message Link {
-    bytes coreKey = 1;
+    bytes coreDiscoveryKey = 1;
     int32 index = 2;
   }
   repeated Link links = 2;
diff --git a/schema/common/v1.json b/schema/common/v1.json
index fcef4373..de9c91a9 100644
--- a/schema/common/v1.json
+++ b/schema/common/v1.json
@@ -10,7 +10,7 @@
       "type": "string"
     },
     "versionId": {
-      "description": "core id (hex-encoded 32-byte buffer) and core index number, separated by '/'",
+      "description": "core discovery id (hex-encoded 32-byte buffer) and core index number, separated by '/'",
       "type": "string"
     },
     "schemaName": {
diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index 269b15a6..57b1dd1e 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -16,7 +16,7 @@ function capitalize<T extends string>(str: T): Capitalize<T> {
 }
 
 export type VersionIdObject = {
-  coreKey: Buffer
+  coreDiscoveryKey: Buffer
   index: number
 }
 
@@ -27,8 +27,8 @@ export type VersionIdObject = {
  * @param versionIdObject
  * @returns versionId string
  */
-export function getVersionId({ coreKey, index }: VersionIdObject) {
-  return coreKey.toString('hex') + '/' + index
+export function getVersionId({ coreDiscoveryKey, index }: VersionIdObject) {
+  return coreDiscoveryKey.toString('hex') + '/' + index
 }
 
 /**
@@ -41,9 +41,9 @@ export function getVersionId({ coreKey, index }: VersionIdObject) {
 export function parseVersionId(versionId: string): VersionIdObject {
   const items = versionId.split('/')
   if (!items[0] || !items[1]) throw new Error('Invalid versionId')
-  const coreKey = Buffer.from(items[0], 'hex')
-  if (coreKey.length !== 32) throw new Error('Invalid versionId')
+  const coreDiscoveryKey = Buffer.from(items[0], 'hex')
+  if (coreDiscoveryKey.length !== 32) throw new Error('Invalid versionId')
   const index = Number.parseInt(items[1])
   if (isNaN(index)) throw new Error('Invalid versionId')
-  return { coreKey, index }
+  return { coreDiscoveryKey, index }
 }