From 5d4dd406f2946b43377049d7422c72b433bc64ab Mon Sep 17 00:00:00 2001
From: Jacob Evans <jacob@dekz.net>
Date: Fri, 3 Aug 2018 11:53:26 +0800
Subject: Update Changelogs. Rebased from development

---
 packages/0x.js/CHANGELOG.json               | 12 +++++++++---
 packages/order-utils/CHANGELOG.json         | 13 ++++++++++---
 packages/order-utils/src/signature_utils.ts |  7 ++++---
 packages/types/CHANGELOG.json               |  9 +++++++++
 packages/types/src/index.ts                 |  5 +++--
 5 files changed, 35 insertions(+), 11 deletions(-)

(limited to 'packages')

diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index 0a10e1ccf..88c1bd3a3 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "version": "pending",
+        "changes": [
+            {
+                "pr": 914,
+                "note": "Update ecSignOrderHashAsync to return the signature as a string for immediate use in contracts"
+            }
+        ]
+    },
     {
         "version": "1.0.1-rc.3",
         "changes": [
@@ -21,9 +30,6 @@
         "changes": [
             {
                 "note": "Dependencies updated"
-            },
-            {
-                "note": "Update ecSignOrderHashAsync to return the signature as a string for immediate use in contracts"
             }
         ],
         "timestamp": 1532605697
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index 60f0855c2..c70448d69 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -1,4 +1,14 @@
 [
+    {
+        "version": "pending",
+        "changes": [
+            {
+                "pr": 914,
+                "note":
+                    "Update ecSignOrderHashAsync to return signature string with signature type byte. Removes messagePrefixOpts."
+            }
+        ]
+    },
     {
         "version": "1.0.1-rc.3",
         "changes": [
@@ -30,9 +40,6 @@
         "changes": [
             {
                 "note": "Dependencies updated"
-            },
-            {
-                "note": "Update ecSignOrderHashAsync to return signature string with signature type byte"
             }
         ],
         "timestamp": 1532605697
diff --git a/packages/order-utils/src/signature_utils.ts b/packages/order-utils/src/signature_utils.ts
index 07644ebe2..db5a35f80 100644
--- a/packages/order-utils/src/signature_utils.ts
+++ b/packages/order-utils/src/signature_utils.ts
@@ -271,11 +271,11 @@ export function convertECSignatureToSignatureHex(
 /**
  * Combines the signature proof and the Signature Type.
  * @param signature The hex encoded signature proof
- * @param type The signature type, i.e EthSign, Trezor, Wallet etc.
+ * @param signatureType The signature type, i.e EthSign, Trezor, Wallet etc.
  * @return Hex encoded string of signature proof with Signature Type
  */
-export function convertToSignatureWithType(signature: string, type: SignatureType): string {
-    const signatureBuffer = Buffer.concat([ethUtil.toBuffer(signature), ethUtil.toBuffer(type)]);
+export function convertToSignatureWithType(signature: string, signatureType: SignatureType): string {
+    const signatureBuffer = Buffer.concat([ethUtil.toBuffer(signature), ethUtil.toBuffer(signatureType)]);
     const signatureHex = `0x${signatureBuffer.toString('hex')}`;
     return signatureHex;
 }
@@ -291,6 +291,7 @@ export function addSignedMessagePrefix(message: string, signerProviderType: Sign
     assert.doesBelongToStringEnum('signerProviderType', signerProviderType, SignerProviderType);
     switch (signerProviderType) {
         case SignerProviderType.Metamask:
+        case SignerProviderType.Ledger:
         case SignerProviderType.EthSign: {
             const msgBuff = ethUtil.toBuffer(message);
             const prefixedMsgBuff = ethUtil.hashPersonalMessage(msgBuff);
diff --git a/packages/types/CHANGELOG.json b/packages/types/CHANGELOG.json
index 8520c5146..057d3451c 100644
--- a/packages/types/CHANGELOG.json
+++ b/packages/types/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "version": "pending",
+        "changes": [
+            {
+                "pr": 914,
+                "note": "Added SignerProviderType"
+            }
+        ]
+    },
     {
         "version": "1.0.1-rc.3",
         "changes": [
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index ba384dbb8..58399de4c 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -143,11 +143,12 @@ export enum SignatureType {
 }
 
 /**
- * The Signer Provider Type. Some Signer implementations use different message prefixes or implement different
- * eth_sign behaviour. Note EthSign is compatible with the Ledger device.
+ * The Signer Provider Type. Some Signer provider implementations use different message prefixes or implement different
+ * eth_sign behaviour.
  */
 export enum SignerProviderType {
     EthSign = 'ETH_SIGN',
+    Ledger = 'LEDGER',
     Metamask = 'METAMASK',
     Trezor = 'TREZOR',
 }
-- 
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