12 files changed, 97 insertions, 6 deletions
diff --git a/package.json b/package.json
index e15ee9239..e6230bf18 100644
--- a/package.json
+++ b/package.json
@@ -10,13 +10,14 @@
         "lerna:publish": "yarn install; lerna run clean; lerna run build; lerna publish --registry=https://registry.npmjs.org/"
     },
     "config": {
-      "mnemonic": "concert load couple harbor equip island argue ramp clarify fence smart topic"
+        "mnemonic": "concert load couple harbor equip island argue ramp clarify fence smart topic"
     },
     "devDependencies": {
-        "lerna": "^2.5.1",
+        "@0xproject/utils": "^0.1.0",
         "async-child-process": "^1.1.1",
-        "semver-sort": "^0.0.4",
+        "ethereumjs-testrpc": "6.0.3",
+        "lerna": "^2.5.1",
         "publish-release": "0xproject/publish-release",
-        "ethereumjs-testrpc": "6.0.3"
+        "semver-sort": "^0.0.4"
     }
 }
diff --git a/packages/abi-gen/CHANGELOG.md b/packages/abi-gen/CHANGELOG.md
new file mode 100644
index 000000000..b4cce6be0
--- /dev/null
+++ b/packages/abi-gen/CHANGELOG.md
@@ -0,0 +1,4 @@
+# CHANGELOG
+
+vx.x.x
+------------------------
diff --git a/packages/abi-gen/scripts/postpublish.js b/packages/abi-gen/scripts/postpublish.js
new file mode 100644
index 000000000..7fa452b08
--- /dev/null
+++ b/packages/abi-gen/scripts/postpublish.js
@@ -0,0 +1,14 @@
+const postpublish_utils = require('../../../scripts/postpublish_utils');
+const packageJSON = require('../package.json');
+
+const subPackageName = packageJSON.name;
+
+postpublish_utils.getLatestTagAndVersionAsync(subPackageName)
+    .then(function(result) {
+        const releaseName = postpublish_utils.getReleaseName(subPackageName, result.version);
+        const assets = [];
+        return postpublish_utils.publishReleaseNotes(result.tag, releaseName, assets);
+    })
+    .catch (function(err) {
+        throw err;
+    });
diff --git a/packages/subproviders/CHANGELOG.md b/packages/subproviders/CHANGELOG.md
new file mode 100644
index 000000000..b4cce6be0
--- /dev/null
+++ b/packages/subproviders/CHANGELOG.md
@@ -0,0 +1,4 @@
+# CHANGELOG
+
+vx.x.x
+------------------------
diff --git a/packages/subproviders/scripts/postpublish.js b/packages/subproviders/scripts/postpublish.js
new file mode 100644
index 000000000..7fa452b08
--- /dev/null
+++ b/packages/subproviders/scripts/postpublish.js
@@ -0,0 +1,14 @@
+const postpublish_utils = require('../../../scripts/postpublish_utils');
+const packageJSON = require('../package.json');
+
+const subPackageName = packageJSON.name;
+
+postpublish_utils.getLatestTagAndVersionAsync(subPackageName)
+    .then(function(result) {
+        const releaseName = postpublish_utils.getReleaseName(subPackageName, result.version);
+        const assets = [];
+        return postpublish_utils.publishReleaseNotes(result.tag, releaseName, assets);
+    })
+    .catch (function(err) {
+        throw err;
+    });
diff --git a/packages/types/CHANGELOG.md b/packages/types/CHANGELOG.md
new file mode 100644
index 000000000..b4cce6be0
--- /dev/null
+++ b/packages/types/CHANGELOG.md
@@ -0,0 +1,4 @@
+# CHANGELOG
+
+vx.x.x
+------------------------
diff --git a/packages/types/scripts/postpublish.js b/packages/types/scripts/postpublish.js
new file mode 100644
index 000000000..7fa452b08
--- /dev/null
+++ b/packages/types/scripts/postpublish.js
@@ -0,0 +1,14 @@
+const postpublish_utils = require('../../../scripts/postpublish_utils');
+const packageJSON = require('../package.json');
+
+const subPackageName = packageJSON.name;
+
+postpublish_utils.getLatestTagAndVersionAsync(subPackageName)
+    .then(function(result) {
+        const releaseName = postpublish_utils.getReleaseName(subPackageName, result.version);
+        const assets = [];
+        return postpublish_utils.publishReleaseNotes(result.tag, releaseName, assets);
+    })
+    .catch (function(err) {
+        throw err;
+    });
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
new file mode 100644
index 000000000..b4cce6be0
--- /dev/null
+++ b/packages/utils/CHANGELOG.md
@@ -0,0 +1,4 @@
+# CHANGELOG
+
+vx.x.x
+------------------------
diff --git a/packages/utils/scripts/postpublish.js b/packages/utils/scripts/postpublish.js
new file mode 100644
index 000000000..7fa452b08
--- /dev/null
+++ b/packages/utils/scripts/postpublish.js
@@ -0,0 +1,14 @@
+const postpublish_utils = require('../../../scripts/postpublish_utils');
+const packageJSON = require('../package.json');
+
+const subPackageName = packageJSON.name;
+
+postpublish_utils.getLatestTagAndVersionAsync(subPackageName)
+    .then(function(result) {
+        const releaseName = postpublish_utils.getReleaseName(subPackageName, result.version);
+        const assets = [];
+        return postpublish_utils.publishReleaseNotes(result.tag, releaseName, assets);
+    })
+    .catch (function(err) {
+        throw err;
+    });
diff --git a/packages/web3-wrapper/CHANGELOG.md b/packages/web3-wrapper/CHANGELOG.md
new file mode 100644
index 000000000..b4cce6be0
--- /dev/null
+++ b/packages/web3-wrapper/CHANGELOG.md
@@ -0,0 +1,4 @@
+# CHANGELOG
+
+vx.x.x
+------------------------
diff --git a/packages/web3-wrapper/scripts/postpublish.js b/packages/web3-wrapper/scripts/postpublish.js
new file mode 100644
index 000000000..7fa452b08
--- /dev/null
+++ b/packages/web3-wrapper/scripts/postpublish.js
@@ -0,0 +1,14 @@
+const postpublish_utils = require('../../../scripts/postpublish_utils');
+const packageJSON = require('../package.json');
+
+const subPackageName = packageJSON.name;
+
+postpublish_utils.getLatestTagAndVersionAsync(subPackageName)
+    .then(function(result) {
+        const releaseName = postpublish_utils.getReleaseName(subPackageName, result.version);
+        const assets = [];
+        return postpublish_utils.publishReleaseNotes(result.tag, releaseName, assets);
+    })
+    .catch (function(err) {
+        throw err;
+    });
diff --git a/scripts/postpublish_utils.js b/scripts/postpublish_utils.js
index e9563a51c..c4ca917da 100644
--- a/scripts/postpublish_utils.js
+++ b/scripts/postpublish_utils.js
@@ -1,7 +1,7 @@
 const execAsync = require('async-child-process').execAsync;
 const semverSort = require('semver-sort');
-import {promisify} from '@0xproject/utils';
 const publishRelease = require('publish-release');
+const promisify = require('@0xproject/utils').promisify;
 
 const publishReleaseAsync = promisify(publishRelease);
 const githubPersonalAccessToken = process.env.GITHUB_PERSONAL_ACCESS_TOKEN_0X_JS;
@@ -37,7 +37,7 @@ module.exports = {
             repo: '0x.js',
             tag: tag,
             name: releaseName,
-            notes: 'TODO',
+            notes: 'N/A',
             draft: false,
             prerelease: false,
             reuseRelease: true,