5 files changed, 40 insertions, 7 deletions
diff --git a/packages/migrations/CHANGELOG.json b/packages/migrations/CHANGELOG.json
index 5b0d58909..0056a3166 100644
--- a/packages/migrations/CHANGELOG.json
+++ b/packages/migrations/CHANGELOG.json
@@ -1,5 +1,15 @@
 [
     {
+        "version": "2.1.0",
+        "changes": [
+            {
+                "note":
+                    "Export all type declarations used by the public interface, as well as the `ContractAddresses` mapping",
+                "pr": 1301
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "2.0.4",
         "changes": [
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 8eaae96ba..04503c0b2 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -13,7 +13,13 @@
         "clean": "shx rm -rf lib",
         "lint": "tslint --format stylish --project .",
         "migrate:v2": "run-s build script:migrate:v2",
-        "script:migrate:v2": "node ./lib/migrate.js --contracts-version 2.0.0"
+        "script:migrate:v2": "node ./lib/migrate.js",
+        "docs:json": "typedoc --excludePrivate --excludeExternals --target ES5 --tsconfig typedoc-tsconfig.json --json $JSON_FILE_PATH $PROJECT_FILES"
+    },
+    "config": {
+        "postpublish": {
+            "assets": []
+        }
     },
     "license": "Apache-2.0",
     "devDependencies": {
@@ -25,6 +31,7 @@
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
         "tslint": "5.11.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
diff --git a/packages/migrations/src/index.ts b/packages/migrations/src/index.ts
index 8f629a24b..4f22c30b9 100644
--- a/packages/migrations/src/index.ts
+++ b/packages/migrations/src/index.ts
@@ -1 +1,11 @@
+export {
+    Provider,
+    TxData,
+    JSONRPCRequestPayload,
+    JSONRPCErrorCallback,
+    TxDataPayable,
+    JSONRPCResponsePayload,
+    JSONRPCResponseError,
+} from 'ethereum-types';
+export { ContractAddresses } from '@0x/contract-addresses';
 export { runMigrationsAsync, runMigrationsOnceAsync } from './migration';
diff --git a/packages/migrations/src/migration.ts b/packages/migrations/src/migration.ts
index 86c76a54b..61ac56938 100644
--- a/packages/migrations/src/migration.ts
+++ b/packages/migrations/src/migration.ts
@@ -11,10 +11,9 @@ import { erc20TokenInfo, erc721TokenInfo } from './utils/token_info';
 
 /**
  * Creates and deploys all the contracts that are required for the latest
- * version of the 0x protocol. Custom migrations can be defined here. This will
- * be called with the CLI 'migrate:v2' command.
- * @param provider  Web3 provider instance.
- * @param txDefaults Default transaction values to use when deploying contracts.
+ * version of the 0x protocol.
+ * @param provider  Web3 provider instance. Your provider instance should connect to the testnet you want to deploy to.
+ * @param txDefaults Default transaction values to use when deploying contracts (e.g., specify the desired contract creator with the `from` parameter).
  * @returns The addresses of the contracts that were deployed.
  */
 export async function runMigrationsAsync(provider: Provider, txDefaults: Partial<TxData>): Promise<ContractAddresses> {
@@ -159,8 +158,8 @@ let _cachedContractAddresses: ContractAddresses;
  * Exactly like runMigrationsAsync but will only run the migrations the first
  * time it is called. Any subsequent calls will return the cached contract
  * addresses.
- * @param provider  Web3 provider instance.
- * @param txDefaults Default transaction values to use when deploying contracts.
+ * @param provider  Web3 provider instance. Your provider instance should connect to the testnet you want to deploy to.
+ * @param txDefaults Default transaction values to use when deploying contracts (e.g., specify the desired contract creator with the `from` parameter).
  * @returns The addresses of the contracts that were deployed.
  */
 export async function runMigrationsOnceAsync(
diff --git a/packages/migrations/typedoc-tsconfig.json b/packages/migrations/typedoc-tsconfig.json
new file mode 100644
index 000000000..c9b0af1ae
--- /dev/null
+++ b/packages/migrations/typedoc-tsconfig.json
@@ -0,0 +1,7 @@
+{
+    "extends": "../../typedoc-tsconfig",
+    "compilerOptions": {
+        "outDir": "lib"
+    },
+    "include": ["./src/**/*", "./test/**/*"]
+}