7 files changed, 59 insertions, 79 deletions
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 7f5a789e4..57bf0875a 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -63,7 +63,7 @@
         "@0xproject/order-utils": "^1.0.0",
         "@0xproject/sol-compiler": "^0.5.2",
         "@0xproject/subproviders": "^0.10.4",
-        "@0xproject/typescript-typings": "^0.4.1",
+        "@0xproject/typescript-typings": "^0.4.2",
         "@0xproject/utils": "^0.7.1",
         "@0xproject/web3-wrapper": "^0.7.1",
         "@ledgerhq/hw-app-eth": "^4.3.0",
diff --git a/packages/migrations/src/globals.d.ts b/packages/migrations/src/globals.d.ts
index b11849b05..94e63a32d 100644
--- a/packages/migrations/src/globals.d.ts
+++ b/packages/migrations/src/globals.d.ts
@@ -4,26 +4,3 @@ declare module '*.json' {
     export default json;
     /* tslint:enable */
 }
-
-declare module '@ledgerhq/hw-app-eth' {
-    class Eth {
-        public transport: LedgerTransport;
-        constructor(transport: LedgerTransport);
-        public getAddress(
-            path: string,
-            boolDisplay?: boolean,
-            boolChaincode?: boolean,
-        ): Promise<{ publicKey: string; address: string; chainCode: string }>;
-        public signTransaction(path: string, rawTxHex: string): Promise<ECSignatureString>;
-        public getAppConfiguration(): Promise<{ arbitraryDataEnabled: number; version: string }>;
-        public signPersonalMessage(path: string, messageHex: string): Promise<ECSignature>;
-    }
-    export default Eth;
-}
-
-declare module '@ledgerhq/hw-transport-node-hid' {
-    export default class TransportNodeHid implements LedgerTransport {
-        public static create(): Promise<LedgerTransport>;
-        public close(): Promise<void>;
-    }
-}
diff --git a/packages/migrations/src/utils/provider_factory.ts b/packages/migrations/src/utils/provider_factory.ts
index fafc55dda..7a217b1e0 100644
--- a/packages/migrations/src/utils/provider_factory.ts
+++ b/packages/migrations/src/utils/provider_factory.ts
@@ -1,5 +1,6 @@
 import { LedgerEthereumClient, LedgerSubprovider } from '@0xproject/subproviders';
 import Eth from '@ledgerhq/hw-app-eth';
+// tslint:disable:no-implicit-dependencies
 import TransportNodeHid from '@ledgerhq/hw-transport-node-hid';
 import { Provider } from 'ethereum-types';
 import ProviderEngine = require('web3-provider-engine');
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index 782d1b046..31b6ffed6 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -12,8 +12,10 @@
         "build": "tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib scripts",
         "lint": "tslint --project .",
-        "run_mocha_unit": "mocha --require source-map-support/register --require make-promises-safe lib/test/unit/**/*_test.js --timeout 10000 --bail --exit",
-        "run_mocha_integration": "mocha --require source-map-support/register --require make-promises-safe lib/test/integration/**/*_test.js --timeout 10000 --bail --exit",
+        "run_mocha_unit":
+            "mocha --require source-map-support/register --require make-promises-safe lib/test/unit/**/*_test.js --timeout 10000 --bail --exit",
+        "run_mocha_integration":
+            "mocha --require source-map-support/register --require make-promises-safe lib/test/integration/**/*_test.js --timeout 10000 --bail --exit",
         "test": "npm run test:unit",
         "test:unit:coverage": "nyc npm run test:unit --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
@@ -24,16 +26,14 @@
         "manual:postpublish": "yarn build; node ./scripts/postpublish.js",
         "docs:stage": "node scripts/stage_docs.js",
         "docs:json": "typedoc --excludePrivate --excludeExternals --target ES5 --json $JSON_FILE_PATH $PROJECT_FILES",
-        "upload_docs_json": "aws s3 cp generated_docs/index.json $S3_URL --profile 0xproject --grants read=uri=http://acs.amazonaws.com/groups/global/AllUsers --content-type application/json"
+        "upload_docs_json":
+            "aws s3 cp generated_docs/index.json $S3_URL --profile 0xproject --grants read=uri=http://acs.amazonaws.com/groups/global/AllUsers --content-type application/json"
     },
     "config": {
         "postpublish": {
             "assets": [],
             "docPublishConfigs": {
-                "extraFileIncludes": [
-                    "../types/src/index.ts",
-                    "../ethereum-types/src/index.ts"
-                ],
+                "extraFileIncludes": ["../types/src/index.ts", "../ethereum-types/src/index.ts"],
                 "s3BucketPath": "s3://doc-jsons/subproviders/",
                 "s3StagingBucketPath": "s3://staging-doc-jsons/subproviders/"
             }
@@ -61,6 +61,7 @@
     "devDependencies": {
         "@0xproject/monorepo-scripts": "^0.2.1",
         "@0xproject/tslint-config": "^0.4.20",
+        "@0xproject/typescript-typings": "^0.4.2",
         "@0xproject/utils": "^0.7.1",
         "@types/bip39": "^2.4.0",
         "@types/bn.js": "^4.11.0",
diff --git a/packages/subproviders/src/globals.d.ts b/packages/subproviders/src/globals.d.ts
index 4b3ecdf3c..c00dc4099 100644
--- a/packages/subproviders/src/globals.d.ts
+++ b/packages/subproviders/src/globals.d.ts
@@ -3,54 +3,6 @@
 // tslint:disable:async-suffix
 // tslint:disable:completed-docs
 
-// Ethereumjs-tx declarations
-
-// Ledgerco declarations
-interface ECSignatureString {
-    v: string;
-    r: string;
-    s: string;
-}
-interface ECSignature {
-    v: number;
-    r: string;
-    s: string;
-}
-
-interface LedgerTransport {
-    close(): Promise<void>;
-}
-
-declare module '@ledgerhq/hw-app-eth' {
-    class Eth {
-        public transport: LedgerTransport;
-        constructor(transport: LedgerTransport);
-        public getAddress(
-            path: string,
-            boolDisplay?: boolean,
-            boolChaincode?: boolean,
-        ): Promise<{ publicKey: string; address: string; chainCode: string }>;
-        public signTransaction(path: string, rawTxHex: string): Promise<ECSignatureString>;
-        public getAppConfiguration(): Promise<{ arbitraryDataEnabled: number; version: string }>;
-        public signPersonalMessage(path: string, messageHex: string): Promise<ECSignature>;
-    }
-    export default Eth;
-}
-
-declare module '@ledgerhq/hw-transport-u2f' {
-    export default class TransportU2F implements LedgerTransport {
-        public static create(): Promise<LedgerTransport>;
-        public close(): Promise<void>;
-    }
-}
-
-declare module '@ledgerhq/hw-transport-node-hid' {
-    export default class TransportNodeHid implements LedgerTransport {
-        public static create(): Promise<LedgerTransport>;
-        public close(): Promise<void>;
-    }
-}
-
 declare module '*.json' {
     const json: any;
     /* tslint:disable */
diff --git a/packages/typescript-typings/CHANGELOG.json b/packages/typescript-typings/CHANGELOG.json
index 25ff73274..1f397e622 100644
--- a/packages/typescript-typings/CHANGELOG.json
+++ b/packages/typescript-typings/CHANGELOG.json
@@ -9,6 +9,10 @@
             {
                 "note": "Additional error type for `ethers.js`",
                 "pr": 763
+            },
+            {
+                "note": "Add @ledgerhq typings",
+                "pr": 770
             }
         ]
     },
diff --git a/packages/typescript-typings/types/@ledgerhq/index.d.ts b/packages/typescript-typings/types/@ledgerhq/index.d.ts
new file mode 100644
index 000000000..724dacb76
--- /dev/null
+++ b/packages/typescript-typings/types/@ledgerhq/index.d.ts
@@ -0,0 +1,45 @@
+// Ledgerco declarations
+interface ECSignatureString {
+    v: string;
+    r: string;
+    s: string;
+}
+interface ECSignature {
+    v: number;
+    r: string;
+    s: string;
+}
+
+interface LedgerTransport {
+    close(): Promise<void>;
+}
+
+declare module '@ledgerhq/hw-app-eth' {
+    class Eth {
+        public transport: LedgerTransport;
+        constructor(transport: LedgerTransport);
+        public getAddress(
+            path: string,
+            boolDisplay?: boolean,
+            boolChaincode?: boolean,
+        ): Promise<{ publicKey: string; address: string; chainCode: string }>;
+        public signTransaction(path: string, rawTxHex: string): Promise<ECSignatureString>;
+        public getAppConfiguration(): Promise<{ arbitraryDataEnabled: number; version: string }>;
+        public signPersonalMessage(path: string, messageHex: string): Promise<ECSignature>;
+    }
+    export default Eth;
+}
+
+declare module '@ledgerhq/hw-transport-u2f' {
+    export default class TransportU2F implements LedgerTransport {
+        public static create(): Promise<LedgerTransport>;
+        public close(): Promise<void>;
+    }
+}
+
+declare module '@ledgerhq/hw-transport-node-hid' {
+    export default class TransportNodeHid implements LedgerTransport {
+        public static create(): Promise<LedgerTransport>;
+        public close(): Promise<void>;
+    }
+}