Merge pull request #1145 from 0xProject/refactorSchemasToJSON

Move json-schema schemas to JSON files

89 files changed, 625 insertions, 557 deletions

diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index a78457e22..c439c8af3 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -68,7 +68,7 @@
         "sinon": "^4.0.0",
         "source-map-support": "^0.5.0",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1",
         "uglifyjs-webpack-plugin": "^2.0.1",
         "webpack": "^4.20.2"
diff --git a/packages/asset-buyer/package.json b/packages/asset-buyer/package.json
index 13de96e6b..850fce873 100644
--- a/packages/asset-buyer/package.json
+++ b/packages/asset-buyer/package.json
@@ -64,7 +64,7 @@
         "nyc": "^11.0.1",
         "shx": "^0.2.2",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1"
     },
     "publishConfig": {
diff --git a/packages/base-contract/src/index.ts b/packages/base-contract/src/index.ts
index a8e4ad2e2..73550ffd4 100644
--- a/packages/base-contract/src/index.ts
+++ b/packages/base-contract/src/index.ts
@@ -129,7 +129,8 @@ export class BaseContract {
             if (abiDefinition.type !== AbiType.Function) {
                 return false;
             }
-            const abiFunctionSignature = abiUtils.getFunctionSignature(abiDefinition);
+            // tslint:disable-next-line:no-unnecessary-type-assertion
+            const abiFunctionSignature = abiUtils.getFunctionSignature(abiDefinition as MethodAbi);
             if (abiFunctionSignature === functionSignature) {
                 return true;
             }
diff --git a/packages/connect/package.json b/packages/connect/package.json
index e47ca3b79..591db0f83 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -77,7 +77,7 @@
         "nyc": "^11.0.1",
         "shx": "^0.2.2",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1"
     },
     "publishConfig": {
diff --git a/packages/connect/src/utils/assert.ts b/packages/connect/src/utils/assert.ts
index 3d8f1c799..4e2202d2e 100644
--- a/packages/connect/src/utils/assert.ts
+++ b/packages/connect/src/utils/assert.ts
@@ -14,7 +14,7 @@ export const assert = {
         sharedAssert.doesConformToSchema(
             variableName,
             subscriptionOpts,
-            schemas.relayerApiOrdersChannelSubscribePayload,
+            schemas.relayerApiOrdersChannelSubscribePayloadSchema,
         );
     },
     isOrdersChannelHandler(variableName: string, handler: any): void {
diff --git a/packages/contract-wrappers/package.json b/packages/contract-wrappers/package.json
index 3924378d3..ef19057cd 100644
--- a/packages/contract-wrappers/package.json
+++ b/packages/contract-wrappers/package.json
@@ -60,7 +60,7 @@
         "sinon": "^4.0.0",
         "source-map-support": "^0.5.0",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1",
         "web3-provider-engine": "14.0.6"
     },
diff --git a/packages/ethereum-types/src/index.ts b/packages/ethereum-types/src/index.ts
index ddd472010..eff38711a 100644
--- a/packages/ethereum-types/src/index.ts
+++ b/packages/ethereum-types/src/index.ts
@@ -20,7 +20,9 @@ export type ConstructorStateMutability = 'nonpayable' | 'payable';
 export type StateMutability = 'pure' | 'view' | ConstructorStateMutability;
 
 export interface MethodAbi {
-    type: 'function'; // We hardcode this here b/c doc pages cannot render an enum value
+    // Ideally this would be set to: `'function'` but then TS complains when artifacts are loaded
+    // from JSON files, and this value has type `string` not type `'function'`
+    type: string;
     name: string;
     inputs: DataItem[];
     outputs: DataItem[];
@@ -30,14 +32,18 @@ export interface MethodAbi {
 }
 
 export interface ConstructorAbi {
-    type: 'constructor'; // We hardcode this here b/c doc pages cannot render an enum value
+    // Ideally this would be set to: `'constructor'` but then TS complains when artifacts are loaded
+    // from JSON files, and this value has type `string` not type `'constructor'`
+    type: string;
     inputs: DataItem[];
     payable: boolean;
     stateMutability: ConstructorStateMutability;
 }
 
 export interface FallbackAbi {
-    type: 'fallback'; // We hardcode this here b/c doc pages cannot render an enum value
+    // Ideally this would be set to: `'fallback'` but then TS complains when artifacts are loaded
+    // from JSON files, and this value has type `string` not type `'fallback'`
+    type: string;
     payable: boolean;
 }
 
@@ -46,7 +52,9 @@ export interface EventParameter extends DataItem {
 }
 
 export interface EventAbi {
-    type: 'event'; // We hardcode this here b/c doc pages cannot render an enum value
+    // Ideally this would be set to: `'event'` but then TS complains when artifacts are loaded
+    // from JSON files, and this value has type `string` not type `'event'`
+    type: string;
     name: string;
     inputs: EventParameter[];
     anonymous: boolean;
diff --git a/packages/instant/package.json b/packages/instant/package.json
index 203ac4894..0c4b470fa 100644
--- a/packages/instant/package.json
+++ b/packages/instant/package.json
@@ -79,7 +79,7 @@
         "shx": "^0.2.2",
         "ts-jest": "^23.10.3",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1",
         "webpack": "^4.20.2",
         "webpack-cli": "^3.1.1",
diff --git a/packages/json-schemas/CHANGELOG.json b/packages/json-schemas/CHANGELOG.json
index 53d929901..08e74b6db 100644
--- a/packages/json-schemas/CHANGELOG.json
+++ b/packages/json-schemas/CHANGELOG.json
@@ -1,5 +1,15 @@
 [
     {
+        "version": "2.0.0",
+        "changes": [
+            {
+                "note":
+                    "Convert all schemas to JSON files so that they can be used with `json-schema` implemenations in other programming languages.",
+                "pr": 1145
+            }
+        ]
+    },
+    {
         "timestamp": 1538693146,
         "version": "1.0.7",
         "changes": [
diff --git a/packages/json-schemas/package.json b/packages/json-schemas/package.json
index 38dee306d..20d2e48ce 100644
--- a/packages/json-schemas/package.json
+++ b/packages/json-schemas/package.json
@@ -10,7 +10,7 @@
     "scripts": {
         "build": "tsc -b",
         "build:ci": "yarn build",
-        "lint": "tslint --project .",
+        "lint": "tslint --project . --exclude **/schemas/**/*",
         "test": "yarn run_mocha",
         "rebuild_and_test": "run-s clean build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
@@ -59,7 +59,7 @@
         "nyc": "^11.0.1",
         "shx": "^0.2.2",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1"
     },
     "publishConfig": {
diff --git a/packages/json-schemas/schemas/address_schema.json b/packages/json-schemas/schemas/address_schema.json
new file mode 100644
index 000000000..0dc02d331
--- /dev/null
+++ b/packages/json-schemas/schemas/address_schema.json
@@ -0,0 +1,5 @@
+{
+    "id": "/addressSchema",
+    "type": "string",
+    "pattern": "^0x[0-9a-f]{40}$"
+}
diff --git a/packages/json-schemas/schemas/basic_type_schemas.ts b/packages/json-schemas/schemas/basic_type_schemas.ts
deleted file mode 100644
index a59afaef8..000000000
--- a/packages/json-schemas/schemas/basic_type_schemas.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-export const addressSchema = {
-    id: '/addressSchema',
-    type: 'string',
-    pattern: '^0x[0-9a-f]{40}$',
-};
-
-export const hexSchema = {
-    id: '/hexSchema',
-    type: 'string',
-    pattern: '^0x(([0-9a-f][0-9a-f])+)?$',
-};
-
-export const numberSchema = {
-    id: '/numberSchema',
-    type: 'string',
-    pattern: '^\\d+(\\.\\d+)?$',
-};
diff --git a/packages/json-schemas/schemas/block_param_schema.json b/packages/json-schemas/schemas/block_param_schema.json
new file mode 100644
index 000000000..ed4dd1e87
--- /dev/null
+++ b/packages/json-schemas/schemas/block_param_schema.json
@@ -0,0 +1,11 @@
+{
+    "id": "/blockParamSchema",
+    "oneOf": [
+        {
+            "type": "number"
+        },
+        {
+            "enum": ["latest", "earliest", "pending"]
+        }
+    ]
+}
diff --git a/packages/json-schemas/schemas/block_range_schema.json b/packages/json-schemas/schemas/block_range_schema.json
new file mode 100644
index 000000000..b14294649
--- /dev/null
+++ b/packages/json-schemas/schemas/block_range_schema.json
@@ -0,0 +1,8 @@
+{
+    "id": "/blockRangeSchema",
+    "properties": {
+        "fromBlock": { "$ref": "/blockParamSchema" },
+        "toBlock": { "$ref": "/blockParamSchema" }
+    },
+    "type": "object"
+}
diff --git a/packages/json-schemas/schemas/block_range_schema.ts b/packages/json-schemas/schemas/block_range_schema.ts
deleted file mode 100644
index 9eb242fc6..000000000
--- a/packages/json-schemas/schemas/block_range_schema.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-export const blockParamSchema = {
-    id: '/blockParamSchema',
-    oneOf: [
-        {
-            type: 'number',
-        },
-        {
-            enum: ['latest', 'earliest', 'pending'],
-        },
-    ],
-};
-
-export const blockRangeSchema = {
-    id: '/blockRangeSchema',
-    properties: {
-        fromBlock: { $ref: '/blockParamSchema' },
-        toBlock: { $ref: '/blockParamSchema' },
-    },
-    type: 'object',
-};
diff --git a/packages/json-schemas/schemas/call_data_schema.json b/packages/json-schemas/schemas/call_data_schema.json
new file mode 100644
index 000000000..c5972e8c1
--- /dev/null
+++ b/packages/json-schemas/schemas/call_data_schema.json
@@ -0,0 +1,27 @@
+{
+    "id": "/callDataSchema",
+    "properties": {
+        "from": { "$ref": "/addressSchema" },
+        "to": { "$ref": "/addressSchema" },
+        "value": {
+            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumber" }]
+        },
+        "gas": {
+            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumber" }]
+        },
+        "gasPrice": {
+            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumber" }]
+        },
+        "data": {
+            "type": "string",
+            "pattern": "^0x[0-9a-f]*$"
+        },
+        "nonce": {
+            "type": "number",
+            "minimum": 0
+        }
+    },
+    "required": [],
+    "type": "object",
+    "additionalProperties": false
+}
diff --git a/packages/json-schemas/schemas/call_data_schema.ts b/packages/json-schemas/schemas/call_data_schema.ts
deleted file mode 100644
index 4c77d9f9d..000000000
--- a/packages/json-schemas/schemas/call_data_schema.ts
+++ /dev/null
@@ -1,27 +0,0 @@
-export const callDataSchema = {
-    id: '/callDataSchema',
-    properties: {
-        from: { $ref: '/addressSchema' },
-        to: { $ref: '/addressSchema' },
-        value: {
-            oneOf: [{ $ref: '/numberSchema' }, { $ref: '/jsNumber' }],
-        },
-        gas: {
-            oneOf: [{ $ref: '/numberSchema' }, { $ref: '/jsNumber' }],
-        },
-        gasPrice: {
-            oneOf: [{ $ref: '/numberSchema' }, { $ref: '/jsNumber' }],
-        },
-        data: {
-            type: 'string',
-            pattern: '^0x[0-9a-f]*$',
-        },
-        nonce: {
-            type: 'number',
-            minimum: 0,
-        },
-    },
-    required: [],
-    type: 'object',
-    additionalProperties: false,
-};
diff --git a/packages/json-schemas/schemas/ec_signature_parameter_schema.json b/packages/json-schemas/schemas/ec_signature_parameter_schema.json
new file mode 100644
index 000000000..0c08ec240
--- /dev/null
+++ b/packages/json-schemas/schemas/ec_signature_parameter_schema.json
@@ -0,0 +1,5 @@
+{
+    "id": "/ecSignatureParameterSchema",
+    "type": "string",
+    "pattern": "^0[xX][0-9A-Fa-f]{64}$"
+}
diff --git a/packages/json-schemas/schemas/ec_signature_schema.json b/packages/json-schemas/schemas/ec_signature_schema.json
new file mode 100644
index 000000000..bc79ca5e9
--- /dev/null
+++ b/packages/json-schemas/schemas/ec_signature_schema.json
@@ -0,0 +1,14 @@
+{
+    "id": "/ECSignature",
+    "properties": {
+        "v": {
+            "type": "number",
+            "minimum": 27,
+            "maximum": 28
+        },
+        "r": { "$ref": "/ecSignatureParameterSchema" },
+        "s": { "$ref": "/ecSignatureParameterSchema" }
+    },
+    "required": ["v", "r", "s"],
+    "type": "object"
+}
diff --git a/packages/json-schemas/schemas/ec_signature_schema.ts b/packages/json-schemas/schemas/ec_signature_schema.ts
deleted file mode 100644
index c59532f09..000000000
--- a/packages/json-schemas/schemas/ec_signature_schema.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-export const ecSignatureParameterSchema = {
-    id: '/ecSignatureParameterSchema',
-    type: 'string',
-    pattern: '^0[xX][0-9A-Fa-f]{64}$',
-};
-
-export const ecSignatureSchema = {
-    id: '/ECSignature',
-    properties: {
-        v: {
-            type: 'number',
-            minimum: 27,
-            maximum: 28,
-        },
-        r: { $ref: '/ecSignatureParameterSchema' },
-        s: { $ref: '/ecSignatureParameterSchema' },
-    },
-    required: ['v', 'r', 's'],
-    type: 'object',
-};
diff --git a/packages/json-schemas/schemas/eip712_typed_data.ts b/packages/json-schemas/schemas/eip712_typed_data.ts
deleted file mode 100644
index 31ad74610..000000000
--- a/packages/json-schemas/schemas/eip712_typed_data.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-export const eip712TypedDataSchema = {
-    id: '/eip712TypedData',
-    type: 'object',
-    properties: {
-        types: {
-            type: 'object',
-            properties: {
-                EIP712Domain: { type: 'array' },
-            },
-            additionalProperties: {
-                type: 'array',
-                items: {
-                    type: 'object',
-                    properties: {
-                        name: { type: 'string' },
-                        type: { type: 'string' },
-                    },
-                    required: ['name', 'type'],
-                },
-            },
-            required: ['EIP712Domain'],
-        },
-        primaryType: { type: 'string' },
-        domain: { type: 'object' },
-        message: { type: 'object' },
-    },
-    required: ['types', 'primaryType', 'domain', 'message'],
-};
diff --git a/packages/json-schemas/schemas/eip712_typed_data_schema.json b/packages/json-schemas/schemas/eip712_typed_data_schema.json
new file mode 100644
index 000000000..8efd6de44
--- /dev/null
+++ b/packages/json-schemas/schemas/eip712_typed_data_schema.json
@@ -0,0 +1,28 @@
+{
+    "id": "/eip712TypedDataSchema",
+    "type": "object",
+    "properties": {
+        "types": {
+            "type": "object",
+            "properties": {
+                "EIP712Domain": { "type": "array" }
+            },
+            "additionalProperties": {
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "name": { "type": "string" },
+                        "type": { "type": "string" }
+                    },
+                    "required": ["name", "type"]
+                }
+            },
+            "required": ["EIP712Domain"]
+        },
+        "primaryType": { "type": "string" },
+        "domain": { "type": "object" },
+        "message": { "type": "object" }
+    },
+    "required": ["types", "primaryType", "domain", "message"]
+}
diff --git a/packages/json-schemas/schemas/hex_schema.json b/packages/json-schemas/schemas/hex_schema.json
new file mode 100644
index 000000000..f37815d5b
--- /dev/null
+++ b/packages/json-schemas/schemas/hex_schema.json
@@ -0,0 +1,5 @@
+{
+    "id": "/hexSchema",
+    "type": "string",
+    "pattern": "^0x(([0-9a-f][0-9a-f])+)?$"
+}
diff --git a/packages/json-schemas/schemas/index_filter_values_schema.json b/packages/json-schemas/schemas/index_filter_values_schema.json
new file mode 100644
index 000000000..bec00d79e
--- /dev/null
+++ b/packages/json-schemas/schemas/index_filter_values_schema.json
@@ -0,0 +1,7 @@
+{
+    "id": "/indexFilterValuesSchema",
+    "additionalProperties": {
+        "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/addressSchema" }, { "$ref": "/orderHashSchema" }]
+    },
+    "type": "object"
+}
diff --git a/packages/json-schemas/schemas/index_filter_values_schema.ts b/packages/json-schemas/schemas/index_filter_values_schema.ts
deleted file mode 100644
index f3c8cef68..000000000
--- a/packages/json-schemas/schemas/index_filter_values_schema.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export const indexFilterValuesSchema = {
-    id: '/indexFilterValuesSchema',
-    additionalProperties: {
-        oneOf: [{ $ref: '/numberSchema' }, { $ref: '/addressSchema' }, { $ref: '/orderHashSchema' }],
-    },
-    type: 'object',
-};
diff --git a/packages/json-schemas/schemas/js_number.json b/packages/json-schemas/schemas/js_number.json
new file mode 100644
index 000000000..6a72d92c0
--- /dev/null
+++ b/packages/json-schemas/schemas/js_number.json
@@ -0,0 +1,5 @@
+{
+    "id": "/jsNumber",
+    "type": "number",
+    "minimum": 0
+}
diff --git a/packages/json-schemas/schemas/number_schema.json b/packages/json-schemas/schemas/number_schema.json
new file mode 100644
index 000000000..a48f3e8cf
--- /dev/null
+++ b/packages/json-schemas/schemas/number_schema.json
@@ -0,0 +1,5 @@
+{
+    "id": "/numberSchema",
+    "type": "string",
+    "pattern": "^\\d+(\\.\\d+)?$"
+}
diff --git a/packages/json-schemas/schemas/order_cancel_schema.json b/packages/json-schemas/schemas/order_cancel_schema.json
new file mode 100644
index 000000000..09d4068c6
--- /dev/null
+++ b/packages/json-schemas/schemas/order_cancel_schema.json
@@ -0,0 +1,12 @@
+{
+    "id": "/orderCancellationRequestsSchema",
+    "type": "array",
+    "items": {
+        "properties": {
+            "order": { "$ref": "/orderSchema" },
+            "takerTokenCancelAmount": { "$ref": "/numberSchema" }
+        },
+        "required": ["order", "takerTokenCancelAmount"],
+        "type": "object"
+    }
+}
diff --git a/packages/json-schemas/schemas/order_cancel_schema.ts b/packages/json-schemas/schemas/order_cancel_schema.ts
deleted file mode 100644
index e4edfbca9..000000000
--- a/packages/json-schemas/schemas/order_cancel_schema.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export const orderCancellationRequestsSchema = {
-    id: '/orderCancellationRequestsSchema',
-    type: 'array',
-    items: {
-        properties: {
-            order: { $ref: '/orderSchema' },
-            takerTokenCancelAmount: { $ref: '/numberSchema' },
-        },
-        required: ['order', 'takerTokenCancelAmount'],
-        type: 'object',
-    },
-};
diff --git a/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json b/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json
new file mode 100644
index 000000000..c9549c72e
--- /dev/null
+++ b/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json
@@ -0,0 +1,12 @@
+{
+    "id": "/orderFillOrKillRequestsSchema",
+    "type": "array",
+    "items": {
+        "properties": {
+            "signedOrder": { "$ref": "/signedOrderSchema" },
+            "fillTakerAmount": { "$ref": "/numberSchema" }
+        },
+        "required": ["signedOrder", "fillTakerAmount"],
+        "type": "object"
+    }
+}
diff --git a/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.ts b/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.ts
deleted file mode 100644
index e2c18ef0a..000000000
--- a/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export const orderFillOrKillRequestsSchema = {
-    id: '/orderFillOrKillRequestsSchema',
-    type: 'array',
-    items: {
-        properties: {
-            signedOrder: { $ref: '/signedOrderSchema' },
-            fillTakerAmount: { $ref: '/numberSchema' },
-        },
-        required: ['signedOrder', 'fillTakerAmount'],
-        type: 'object',
-    },
-};
diff --git a/packages/json-schemas/schemas/order_fill_requests_schema.json b/packages/json-schemas/schemas/order_fill_requests_schema.json
new file mode 100644
index 000000000..98325653b
--- /dev/null
+++ b/packages/json-schemas/schemas/order_fill_requests_schema.json
@@ -0,0 +1,12 @@
+{
+    "id": "/orderFillRequestsSchema",
+    "type": "array",
+    "items": {
+        "properties": {
+            "signedOrder": { "$ref": "/signedOrderSchema" },
+            "takerTokenFillAmount": { "$ref": "/numberSchema" }
+        },
+        "required": ["signedOrder", "takerTokenFillAmount"],
+        "type": "object"
+    }
+}
diff --git a/packages/json-schemas/schemas/order_fill_requests_schema.ts b/packages/json-schemas/schemas/order_fill_requests_schema.ts
deleted file mode 100644
index ea8b35e54..000000000
--- a/packages/json-schemas/schemas/order_fill_requests_schema.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export const orderFillRequestsSchema = {
-    id: '/orderFillRequestsSchema',
-    type: 'array',
-    items: {
-        properties: {
-            signedOrder: { $ref: '/signedOrderSchema' },
-            takerTokenFillAmount: { $ref: '/numberSchema' },
-        },
-        required: ['signedOrder', 'takerTokenFillAmount'],
-        type: 'object',
-    },
-};
diff --git a/packages/json-schemas/schemas/order_hash_schema.json b/packages/json-schemas/schemas/order_hash_schema.json
new file mode 100644
index 000000000..4a770579f
--- /dev/null
+++ b/packages/json-schemas/schemas/order_hash_schema.json
@@ -0,0 +1,5 @@
+{
+    "id": "/orderHashSchema",
+    "type": "string",
+    "pattern": "^0x[0-9a-fA-F]{64}$"
+}
diff --git a/packages/json-schemas/schemas/order_hash_schema.ts b/packages/json-schemas/schemas/order_hash_schema.ts
deleted file mode 100644
index 9773a88f9..000000000
--- a/packages/json-schemas/schemas/order_hash_schema.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export const orderHashSchema = {
-    id: '/orderHashSchema',
-    type: 'string',
-    pattern: '^0x[0-9a-fA-F]{64}$',
-};
diff --git a/packages/json-schemas/schemas/order_schema.json b/packages/json-schemas/schemas/order_schema.json
new file mode 100644
index 000000000..de2c8c7c2
--- /dev/null
+++ b/packages/json-schemas/schemas/order_schema.json
@@ -0,0 +1,34 @@
+{
+    "id": "/orderSchema",
+    "properties": {
+        "makerAddress": { "$ref": "/addressSchema" },
+        "takerAddress": { "$ref": "/addressSchema" },
+        "makerFee": { "$ref": "/numberSchema" },
+        "takerFee": { "$ref": "/numberSchema" },
+        "senderAddress": { "$ref": "/addressSchema" },
+        "makerAssetAmount": { "$ref": "/numberSchema" },
+        "takerAssetAmount": { "$ref": "/numberSchema" },
+        "makerAssetData": { "$ref": "/hexSchema" },
+        "takerAssetData": { "$ref": "/hexSchema" },
+        "salt": { "$ref": "/numberSchema" },
+        "exchangeAddress": { "$ref": "/addressSchema" },
+        "feeRecipientAddress": { "$ref": "/addressSchema" },
+        "expirationTimeSeconds": { "$ref": "/numberSchema" }
+    },
+    "required": [
+        "makerAddress",
+        "takerAddress",
+        "makerFee",
+        "takerFee",
+        "senderAddress",
+        "makerAssetAmount",
+        "takerAssetAmount",
+        "makerAssetData",
+        "takerAssetData",
+        "salt",
+        "exchangeAddress",
+        "feeRecipientAddress",
+        "expirationTimeSeconds"
+    ],
+    "type": "object"
+}
diff --git a/packages/json-schemas/schemas/order_schemas.ts b/packages/json-schemas/schemas/order_schemas.ts
deleted file mode 100644
index eb7fdaf5a..000000000
--- a/packages/json-schemas/schemas/order_schemas.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-export const orderSchema = {
-    id: '/orderSchema',
-    properties: {
-        makerAddress: { $ref: '/addressSchema' },
-        takerAddress: { $ref: '/addressSchema' },
-        makerFee: { $ref: '/numberSchema' },
-        takerFee: { $ref: '/numberSchema' },
-        senderAddress: { $ref: '/addressSchema' },
-        makerAssetAmount: { $ref: '/numberSchema' },
-        takerAssetAmount: { $ref: '/numberSchema' },
-        makerAssetData: { $ref: '/hexSchema' },
-        takerAssetData: { $ref: '/hexSchema' },
-        salt: { $ref: '/numberSchema' },
-        exchangeAddress: { $ref: '/addressSchema' },
-        feeRecipientAddress: { $ref: '/addressSchema' },
-        expirationTimeSeconds: { $ref: '/numberSchema' },
-    },
-    required: [
-        'makerAddress',
-        'takerAddress',
-        'makerFee',
-        'takerFee',
-        'senderAddress',
-        'makerAssetAmount',
-        'takerAssetAmount',
-        'makerAssetData',
-        'takerAssetData',
-        'salt',
-        'exchangeAddress',
-        'feeRecipientAddress',
-        'expirationTimeSeconds',
-    ],
-    type: 'object',
-};
-
-export const signedOrderSchema = {
-    id: '/signedOrderSchema',
-    allOf: [
-        { $ref: '/orderSchema' },
-        {
-            properties: {
-                signature: { $ref: '/hexSchema' },
-            },
-            required: ['signature'],
-        },
-    ],
-};
diff --git a/packages/json-schemas/schemas/orders_schema.json b/packages/json-schemas/schemas/orders_schema.json
new file mode 100644
index 000000000..1e1c6a875
--- /dev/null
+++ b/packages/json-schemas/schemas/orders_schema.json
@@ -0,0 +1,5 @@
+{
+    "id": "/ordersSchema",
+    "type": "array",
+    "items": { "$ref": "/orderSchema" }
+}
diff --git a/packages/json-schemas/schemas/orders_schema.ts b/packages/json-schemas/schemas/orders_schema.ts
deleted file mode 100644
index de0abcf00..000000000
--- a/packages/json-schemas/schemas/orders_schema.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export const ordersSchema = {
-    id: '/ordersSchema',
-    type: 'array',
-    items: { $ref: '/orderSchema' },
-};
diff --git a/packages/json-schemas/schemas/paginated_collection_schema.json b/packages/json-schemas/schemas/paginated_collection_schema.json
new file mode 100644
index 000000000..9dcedf5b4
--- /dev/null
+++ b/packages/json-schemas/schemas/paginated_collection_schema.json
@@ -0,0 +1,10 @@
+{
+    "id": "/paginatedCollectionSchema",
+    "type": "object",
+    "properties": {
+        "total": { "type": "number" },
+        "perPage": { "type": "number" },
+        "page": { "type": "number" }
+    },
+    "required": ["total", "perPage", "page"]
+}
diff --git a/packages/json-schemas/schemas/paginated_collection_schema.ts b/packages/json-schemas/schemas/paginated_collection_schema.ts
deleted file mode 100644
index 16044c70a..000000000
--- a/packages/json-schemas/schemas/paginated_collection_schema.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-export const paginatedCollectionSchema = {
-    id: '/paginatedCollectionSchema',
-    type: 'object',
-    properties: {
-        total: { type: 'number' },
-        perPage: { type: 'number' },
-        page: { type: 'number' },
-    },
-    required: ['total', 'perPage', 'page'],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_asset_data_pairs_response_schema.json b/packages/json-schemas/schemas/relayer_api_asset_data_pairs_response_schema.json
new file mode 100644
index 000000000..d1150d3db
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_asset_data_pairs_response_schema.json
@@ -0,0 +1,13 @@
+{
+    "id": "/relayerApiAssetDataPairsResponseSchema",
+    "type": "object",
+    "allOf": [
+        { "$ref": "/paginatedCollectionSchema" },
+        {
+            "properties": {
+                "records": { "$ref": "/relayerApiAssetDataPairsSchema" }
+            },
+            "required": ["records"]
+        }
+    ]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_asset_data_pairs_schema.json b/packages/json-schemas/schemas/relayer_api_asset_data_pairs_schema.json
new file mode 100644
index 000000000..62d4745b8
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_asset_data_pairs_schema.json
@@ -0,0 +1,12 @@
+{
+    "id": "/relayerApiAssetDataPairsSchema",
+    "type": "array",
+    "items": {
+        "properties": {
+            "assetDataA": { "$ref": "/relayerApiAssetDataTradeInfoSchema" },
+            "assetDataB": { "$ref": "/relayerApiAssetDataTradeInfoSchema" }
+        },
+        "required": ["assetDataA", "assetDataB"],
+        "type": "object"
+    }
+}
diff --git a/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json b/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json
new file mode 100644
index 000000000..0ab9b444f
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json
@@ -0,0 +1,11 @@
+{
+    "id": "/relayerApiAssetDataTradeInfoSchema",
+    "type": "object",
+    "properties": {
+        "assetData": { "$ref": "/hexSchema" },
+        "minAmount": { "$ref": "/numberSchema" },
+        "maxAmount": { "$ref": "/numberSchema" },
+        "precision": { "type": "number" }
+    },
+    "required": ["assetData"]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_asset_pairs_response_schema.ts b/packages/json-schemas/schemas/relayer_api_asset_pairs_response_schema.ts
deleted file mode 100644
index c13396d29..000000000
--- a/packages/json-schemas/schemas/relayer_api_asset_pairs_response_schema.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-export const relayerApiAssetDataPairsResponseSchema = {
-    id: '/relayerApiAssetDataPairsResponseSchema',
-    type: 'object',
-    allOf: [
-        { $ref: '/paginatedCollectionSchema' },
-        {
-            properties: {
-                records: { $ref: '/relayerApiAssetDataPairsSchema' },
-            },
-            required: ['records'],
-        },
-    ],
-};
-
-export const relayerApiAssetDataPairsSchema = {
-    id: '/relayerApiAssetDataPairsSchema',
-    type: 'array',
-    items: {
-        properties: {
-            assetDataA: { $ref: '/relayerApiAssetDataTradeInfoSchema' },
-            assetDataB: { $ref: '/relayerApiAssetDataTradeInfoSchema' },
-        },
-        required: ['assetDataA', 'assetDataB'],
-        type: 'object',
-    },
-};
-
-export const relayerApiAssetDataTradeInfoSchema = {
-    id: '/relayerApiAssetDataTradeInfoSchema',
-    type: 'object',
-    properties: {
-        assetData: { $ref: '/hexSchema' },
-        minAmount: { $ref: '/numberSchema' },
-        maxAmount: { $ref: '/numberSchema' },
-        precision: { type: 'number' },
-    },
-    required: ['assetData'],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_error_response_schema.json b/packages/json-schemas/schemas/relayer_api_error_response_schema.json
new file mode 100644
index 000000000..be4659b0b
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_error_response_schema.json
@@ -0,0 +1,21 @@
+{
+    "id": "/relayerApiErrorResponseSchema",
+    "type": "object",
+    "properties": {
+        "code": { "type": "integer", "minimum": 100, "maximum": 103 },
+        "reason": { "type": "string" },
+        "validationErrors": {
+            "type": "array",
+            "items": {
+                "type": "object",
+                "properties": {
+                    "field": { "type": "string" },
+                    "code": { "type": "integer", "minimum": 1000, "maximum": 1006 },
+                    "reason": { "type": "string" }
+                },
+                "required": ["field", "code", "reason"]
+            }
+        }
+    },
+    "required": ["code", "reason"]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_error_response_schema.ts b/packages/json-schemas/schemas/relayer_api_error_response_schema.ts
deleted file mode 100644
index 79e33fc85..000000000
--- a/packages/json-schemas/schemas/relayer_api_error_response_schema.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-export const relayerApiErrorResponseSchema = {
-    id: '/relayerApiErrorResponseSchema',
-    type: 'object',
-    properties: {
-        code: { type: 'integer', minimum: 100, maximum: 103 },
-        reason: { type: 'string' },
-        validationErrors: {
-            type: 'array',
-            items: {
-                type: 'object',
-                properties: {
-                    field: { type: 'string' },
-                    code: { type: 'integer', minimum: 1000, maximum: 1006 },
-                    reason: { type: 'string' },
-                },
-                required: ['field', 'code', 'reason'],
-            },
-        },
-    },
-    required: ['code', 'reason'],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json b/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json
new file mode 100644
index 000000000..c73506dbb
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json
@@ -0,0 +1,16 @@
+{
+    "id": "/relayerApiFeeRecipientsResponseSchema",
+    "type": "object",
+    "allOf": [
+        { "$ref": "/paginatedCollectionSchema" },
+        {
+            "properties": {
+                "records": {
+                    "type": "array",
+                    "items": { "$ref": "/addressSchema" }
+                }
+            },
+            "required": ["records"]
+        }
+    ]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.ts b/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.ts
deleted file mode 100644
index 5f6bc0530..000000000
--- a/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-export const relayerApiFeeRecipientsResponseSchema = {
-    id: '/relayerApiFeeRecipientsResponseSchema',
-    type: 'object',
-    allOf: [
-        { $ref: '/paginatedCollectionSchema' },
-        {
-            properties: {
-                records: {
-                    type: 'array',
-                    items: { $ref: '/addressSchema' },
-                },
-            },
-            required: ['records'],
-        },
-    ],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json b/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json
new file mode 100644
index 000000000..bc95b61ef
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json
@@ -0,0 +1,24 @@
+{
+    "id": "/relayerApiOrderConfigPayloadSchema",
+    "type": "object",
+    "properties": {
+        "makerAddress": { "$ref": "/addressSchema" },
+        "takerAddress": { "$ref": "/addressSchema" },
+        "makerAssetAmount": { "$ref": "/numberSchema" },
+        "takerAssetAmount": { "$ref": "/numberSchema" },
+        "makerAssetData": { "$ref": "/hexSchema" },
+        "takerAssetData": { "$ref": "/hexSchema" },
+        "exchangeAddress": { "$ref": "/addressSchema" },
+        "expirationTimeSeconds": { "$ref": "/numberSchema" }
+    },
+    "required": [
+        "makerAddress",
+        "takerAddress",
+        "makerAssetAmount",
+        "takerAssetAmount",
+        "makerAssetData",
+        "takerAssetData",
+        "exchangeAddress",
+        "expirationTimeSeconds"
+    ]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.ts b/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.ts
deleted file mode 100644
index 8d1d408d6..000000000
--- a/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-export const relayerApiOrderConfigPayloadSchema = {
-    id: '/relayerApiOrderConfigPayloadSchema',
-    type: 'object',
-    properties: {
-        makerAddress: { $ref: '/addressSchema' },
-        takerAddress: { $ref: '/addressSchema' },
-        makerAssetAmount: { $ref: '/numberSchema' },
-        takerAssetAmount: { $ref: '/numberSchema' },
-        makerAssetData: { $ref: '/hexSchema' },
-        takerAssetData: { $ref: '/hexSchema' },
-        exchangeAddress: { $ref: '/addressSchema' },
-        expirationTimeSeconds: { $ref: '/numberSchema' },
-    },
-    required: [
-        'makerAddress',
-        'takerAddress',
-        'makerAssetAmount',
-        'takerAssetAmount',
-        'makerAssetData',
-        'takerAssetData',
-        'exchangeAddress',
-        'expirationTimeSeconds',
-    ],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json b/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json
new file mode 100644
index 000000000..0742febdf
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json
@@ -0,0 +1,11 @@
+{
+    "id": "/relayerApiOrderConfigResponseSchema",
+    "type": "object",
+    "properties": {
+        "makerFee": { "$ref": "/numberSchema" },
+        "takerFee": { "$ref": "/numberSchema" },
+        "feeRecipientAddress": { "$ref": "/addressSchema" },
+        "senderAddress": { "$ref": "/addressSchema" }
+    },
+    "required": ["makerFee", "takerFee", "feeRecipientAddress", "senderAddress"]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_order_config_response_schema.ts b/packages/json-schemas/schemas/relayer_api_order_config_response_schema.ts
deleted file mode 100644
index 390d0b262..000000000
--- a/packages/json-schemas/schemas/relayer_api_order_config_response_schema.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-export const relayerApiOrderConfigResponseSchema = {
-    id: '/relayerApiOrderConfigResponseSchema',
-    type: 'object',
-    properties: {
-        makerFee: { $ref: '/numberSchema' },
-        takerFee: { $ref: '/numberSchema' },
-        feeRecipientAddress: { $ref: '/addressSchema' },
-        senderAddress: { $ref: '/addressSchema' },
-    },
-    required: ['makerFee', 'takerFee', 'feeRecipientAddress', 'senderAddress'],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_order_schema.json b/packages/json-schemas/schemas/relayer_api_order_schema.json
new file mode 100644
index 000000000..e0f6539b9
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_order_schema.json
@@ -0,0 +1,9 @@
+{
+    "id": "/relayerApiOrderSchema",
+    "type": "object",
+    "properties": {
+        "order": { "$ref": "/orderSchema" },
+        "metaData": { "type": "object" }
+    },
+    "required": ["order", "metaData"]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_order_schema.ts b/packages/json-schemas/schemas/relayer_api_order_schema.ts
deleted file mode 100644
index 3952e9683..000000000
--- a/packages/json-schemas/schemas/relayer_api_order_schema.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-export const relayerApiOrderSchema = {
-    id: '/relayerApiOrderSchema',
-    type: 'object',
-    properties: {
-        order: { $ref: '/orderSchema' },
-        metaData: { type: 'object' },
-    },
-    required: ['order', 'metaData'],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json b/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json
new file mode 100644
index 000000000..b44f2a740
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json
@@ -0,0 +1,9 @@
+{
+    "id": "/relayerApiOrderbookResponseSchema",
+    "type": "object",
+    "properties": {
+        "bids": { "$ref": "/relayerApiOrdersResponseSchema" },
+        "asks": { "$ref": "/relayerApiOrdersResponseSchema" }
+    },
+    "required": ["bids", "asks"]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.ts b/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.ts
deleted file mode 100644
index 7c0b8e0df..000000000
--- a/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-export const relayerApiOrderbookResponseSchema = {
-    id: '/relayerApiOrderbookResponseSchema',
-    type: 'object',
-    properties: {
-        bids: { $ref: '/relayerApiOrdersResponseSchema' },
-        asks: { $ref: '/relayerApiOrdersResponseSchema' },
-    },
-    required: ['bids', 'asks'],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json b/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json
new file mode 100644
index 000000000..274ef1625
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json
@@ -0,0 +1,14 @@
+{
+    "id": "/relayerApiOrdersChannelSubscribePayloadSchema",
+    "type": "object",
+    "properties": {
+        "makerAssetProxyId": { "$ref": "/hexSchema" },
+        "takerAssetProxyId": { "$ref": "/hexSchema" },
+        "networkId": { "type": "number" },
+        "makerAssetAddress": { "$ref": "/addressSchema" },
+        "takerAssetAddress": { "$ref": "/addressSchema" },
+        "makerAssetData": { "$ref": "/hexSchema" },
+        "takerAssetData": { "$ref": "/hexSchema" },
+        "traderAssetData": { "$ref": "/hexSchema" }
+    }
+}
diff --git a/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json b/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json
new file mode 100644
index 000000000..29561d09f
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json
@@ -0,0 +1,11 @@
+{
+    "id": "/relayerApiOrdersChannelSubscribeSchema",
+    "type": "object",
+    "properties": {
+        "type": { "enum": ["subscribe"] },
+        "channel": { "enum": ["orders"] },
+        "requestId": { "type": "string" },
+        "payload": { "$ref": "/relayerApiOrdersChannelSubscribePayloadSchema" }
+    },
+    "required": ["type", "channel", "requestId"]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.ts b/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.ts
deleted file mode 100644
index a3b9b6d95..000000000
--- a/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-export const relayerApiOrdersChannelSubscribeSchema = {
-    id: '/relayerApiOrdersChannelSubscribeSchema',
-    type: 'object',
-    properties: {
-        type: { enum: ['subscribe'] },
-        channel: { enum: ['orders'] },
-        requestId: { type: 'string' },
-        payload: { $ref: '/relayerApiOrdersChannelSubscribePayload' },
-    },
-    required: ['type', 'channel', 'requestId'],
-};
-
-export const relayerApiOrdersChannelSubscribePayload = {
-    id: '/relayerApiOrdersChannelSubscribePayload',
-    type: 'object',
-    properties: {
-        makerAssetProxyId: { $ref: '/hexSchema' },
-        takerAssetProxyId: { $ref: '/hexSchema' },
-        networkId: { type: 'number' },
-        makerAssetAddress: { $ref: '/addressSchema' },
-        takerAssetAddress: { $ref: '/addressSchema' },
-        makerAssetData: { $ref: '/hexSchema' },
-        takerAssetData: { $ref: '/hexSchema' },
-        traderAssetData: { $ref: '/hexSchema' },
-    },
-};
diff --git a/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json b/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json
new file mode 100644
index 000000000..239e7c586
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json
@@ -0,0 +1,11 @@
+{
+    "id": "/relayerApiOrdersChannelUpdateSchema",
+    "type": "object",
+    "properties": {
+        "type": { "enum": ["update"] },
+        "channel": { "enum": ["orders"] },
+        "requestId": { "type": "string" },
+        "payload": { "$ref": "/relayerApiOrdersSchema" }
+    },
+    "required": ["type", "channel", "requestId"]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.ts b/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.ts
deleted file mode 100644
index 800b818e2..000000000
--- a/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-export const relayerApiOrdersChannelUpdateSchema = {
-    id: '/relayerApiOrdersChannelUpdateSchema',
-    type: 'object',
-    properties: {
-        type: { enum: ['update'] },
-        channel: { enum: ['orders'] },
-        requestId: { type: 'string' },
-        payload: { $ref: '/relayerApiOrdersSchema' },
-    },
-    required: ['type', 'channel', 'requestId'],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_orders_response_schema.json b/packages/json-schemas/schemas/relayer_api_orders_response_schema.json
new file mode 100644
index 000000000..a5023a3fc
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_orders_response_schema.json
@@ -0,0 +1,13 @@
+{
+    "id": "/relayerApiOrdersResponseSchema",
+    "type": "object",
+    "allOf": [
+        { "$ref": "/paginatedCollectionSchema" },
+        {
+            "properties": {
+                "records": { "$ref": "/relayerApiOrdersSchema" }
+            },
+            "required": ["records"]
+        }
+    ]
+}
diff --git a/packages/json-schemas/schemas/relayer_api_orders_response_schema.ts b/packages/json-schemas/schemas/relayer_api_orders_response_schema.ts
deleted file mode 100644
index c10d64ca9..000000000
--- a/packages/json-schemas/schemas/relayer_api_orders_response_schema.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-export const relayerApiOrdersResponseSchema = {
-    id: '/relayerApiOrdersResponseSchema',
-    type: 'object',
-    allOf: [
-        { $ref: '/paginatedCollectionSchema' },
-        {
-            properties: {
-                records: { $ref: '/relayerApiOrdersSchema' },
-            },
-            required: ['records'],
-        },
-    ],
-};
diff --git a/packages/json-schemas/schemas/relayer_api_orders_schema.json b/packages/json-schemas/schemas/relayer_api_orders_schema.json
new file mode 100644
index 000000000..84e75cd04
--- /dev/null
+++ b/packages/json-schemas/schemas/relayer_api_orders_schema.json
@@ -0,0 +1,5 @@
+{
+    "id": "/relayerApiOrdersSchema",
+    "type": "array",
+    "items": { "$ref": "/relayerApiOrderSchema" }
+}
diff --git a/packages/json-schemas/schemas/relayer_api_orders_schema.ts b/packages/json-schemas/schemas/relayer_api_orders_schema.ts
deleted file mode 100644
index ba8ce4722..000000000
--- a/packages/json-schemas/schemas/relayer_api_orders_schema.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export const relayerApiOrdersSchema = {
-    id: '/relayerApiOrdersSchema',
-    type: 'array',
-    items: { $ref: '/relayerApiOrderSchema' },
-};
diff --git a/packages/json-schemas/schemas/signed_order_schema.json b/packages/json-schemas/schemas/signed_order_schema.json
new file mode 100644
index 000000000..137ae4a24
--- /dev/null
+++ b/packages/json-schemas/schemas/signed_order_schema.json
@@ -0,0 +1,12 @@
+{
+    "id": "/signedOrderSchema",
+    "allOf": [
+        { "$ref": "/orderSchema" },
+        {
+            "properties": {
+                "signature": { "$ref": "/hexSchema" }
+            },
+            "required": ["signature"]
+        }
+    ]
+}
diff --git a/packages/json-schemas/schemas/signed_orders_schema.json b/packages/json-schemas/schemas/signed_orders_schema.json
new file mode 100644
index 000000000..e7c3a0b6c
--- /dev/null
+++ b/packages/json-schemas/schemas/signed_orders_schema.json
@@ -0,0 +1,5 @@
+{
+    "id": "/signedOrdersSchema",
+    "type": "array",
+    "items": { "$ref": "/signedOrderSchema" }
+}
diff --git a/packages/json-schemas/schemas/signed_orders_schema.ts b/packages/json-schemas/schemas/signed_orders_schema.ts
deleted file mode 100644
index e2a5aeb56..000000000
--- a/packages/json-schemas/schemas/signed_orders_schema.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export const signedOrdersSchema = {
-    id: '/signedOrdersSchema',
-    type: 'array',
-    items: { $ref: '/signedOrderSchema' },
-};
diff --git a/packages/json-schemas/schemas/token_schema.json b/packages/json-schemas/schemas/token_schema.json
new file mode 100644
index 000000000..31e41c4b8
--- /dev/null
+++ b/packages/json-schemas/schemas/token_schema.json
@@ -0,0 +1,11 @@
+{
+    "id": "/tokenSchema",
+    "properties": {
+        "name": { "type": "string" },
+        "symbol": { "type": "string" },
+        "decimals": { "type": "number" },
+        "address": { "$ref": "/addressSchema" }
+    },
+    "required": ["name", "symbol", "decimals", "address"],
+    "type": "object"
+}
diff --git a/packages/json-schemas/schemas/token_schema.ts b/packages/json-schemas/schemas/token_schema.ts
deleted file mode 100644
index a0b1ae27f..000000000
--- a/packages/json-schemas/schemas/token_schema.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-export const tokenSchema = {
-    id: '/tokenSchema',
-    properties: {
-        name: { type: 'string' },
-        symbol: { type: 'string' },
-        decimals: { type: 'number' },
-        address: { $ref: '/addressSchema' },
-    },
-    required: ['name', 'symbol', 'decimals', 'address'],
-    type: 'object',
-};
diff --git a/packages/json-schemas/schemas/tx_data_schema.json b/packages/json-schemas/schemas/tx_data_schema.json
new file mode 100644
index 000000000..4643521ce
--- /dev/null
+++ b/packages/json-schemas/schemas/tx_data_schema.json
@@ -0,0 +1,26 @@
+{
+    "id": "/txDataSchema",
+    "properties": {
+        "from": { "$ref": "/addressSchema" },
+        "to": { "$ref": "/addressSchema" },
+        "value": {
+            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumber" }]
+        },
+        "gas": {
+            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumber" }]
+        },
+        "gasPrice": {
+            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumber" }]
+        },
+        "data": {
+            "type": "string",
+            "pattern": "^0x[0-9a-f]*$"
+        },
+        "nonce": {
+            "type": "number",
+            "minimum": 0
+        }
+    },
+    "required": ["from"],
+    "type": "object"
+}
diff --git a/packages/json-schemas/schemas/tx_data_schema.ts b/packages/json-schemas/schemas/tx_data_schema.ts
deleted file mode 100644
index c57e18461..000000000
--- a/packages/json-schemas/schemas/tx_data_schema.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-export const jsNumber = {
-    id: '/jsNumber',
-    type: 'number',
-    minimum: 0,
-};
-
-export const txDataSchema = {
-    id: '/txDataSchema',
-    properties: {
-        from: { $ref: '/addressSchema' },
-        to: { $ref: '/addressSchema' },
-        value: {
-            oneOf: [{ $ref: '/numberSchema' }, { $ref: '/jsNumber' }],
-        },
-        gas: {
-            oneOf: [{ $ref: '/numberSchema' }, { $ref: '/jsNumber' }],
-        },
-        gasPrice: {
-            oneOf: [{ $ref: '/numberSchema' }, { $ref: '/jsNumber' }],
-        },
-        data: {
-            type: 'string',
-            pattern: '^0x[0-9a-f]*$',
-        },
-        nonce: {
-            type: 'number',
-            minimum: 0,
-        },
-    },
-    required: ['from'],
-    type: 'object',
-};
diff --git a/packages/json-schemas/schemas/zero_ex_transaction_schema.json b/packages/json-schemas/schemas/zero_ex_transaction_schema.json
new file mode 100644
index 000000000..ad3b11583
--- /dev/null
+++ b/packages/json-schemas/schemas/zero_ex_transaction_schema.json
@@ -0,0 +1,10 @@
+{
+    "id": "/zeroExTransactionSchema",
+    "properties": {
+        "data": { "$ref": "/hexSchema" },
+        "signerAddress": { "$ref": "/addressSchema" },
+        "salt": { "$ref": "/numberSchema" }
+    },
+    "required": ["data", "salt", "signerAddress"],
+    "type": "object"
+}
diff --git a/packages/json-schemas/schemas/zero_ex_transaction_schema.ts b/packages/json-schemas/schemas/zero_ex_transaction_schema.ts
deleted file mode 100644
index 7f729b724..000000000
--- a/packages/json-schemas/schemas/zero_ex_transaction_schema.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-export const zeroExTransactionSchema = {
-    id: '/zeroExTransactionSchema',
-    properties: {
-        data: { $ref: '/hexSchema' },
-        signerAddress: { $ref: '/addressSchema' },
-        salt: { $ref: '/numberSchema' },
-    },
-    required: ['data', 'salt', 'signerAddress'],
-    type: 'object',
-};
diff --git a/packages/json-schemas/src/globals.d.ts b/packages/json-schemas/src/globals.d.ts
deleted file mode 100644
index 94e63a32d..000000000
--- a/packages/json-schemas/src/globals.d.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-declare module '*.json' {
-    const json: any;
-    /* tslint:disable */
-    export default json;
-    /* tslint:enable */
-}
diff --git a/packages/json-schemas/src/schemas.ts b/packages/json-schemas/src/schemas.ts
index 4eb96092d..8318df617 100644
--- a/packages/json-schemas/src/schemas.ts
+++ b/packages/json-schemas/src/schemas.ts
@@ -1,38 +1,40 @@
-import { addressSchema, hexSchema, numberSchema } from '../schemas/basic_type_schemas';
-import { blockParamSchema, blockRangeSchema } from '../schemas/block_range_schema';
-import { callDataSchema } from '../schemas/call_data_schema';
-import { ecSignatureParameterSchema, ecSignatureSchema } from '../schemas/ec_signature_schema';
-import { eip712TypedDataSchema } from '../schemas/eip712_typed_data';
-import { indexFilterValuesSchema } from '../schemas/index_filter_values_schema';
-import { orderCancellationRequestsSchema } from '../schemas/order_cancel_schema';
-import { orderFillOrKillRequestsSchema } from '../schemas/order_fill_or_kill_requests_schema';
-import { orderFillRequestsSchema } from '../schemas/order_fill_requests_schema';
-import { orderHashSchema } from '../schemas/order_hash_schema';
-import { orderSchema, signedOrderSchema } from '../schemas/order_schemas';
-import { ordersSchema } from '../schemas/orders_schema';
-import { paginatedCollectionSchema } from '../schemas/paginated_collection_schema';
-import {
-    relayerApiAssetDataPairsResponseSchema,
-    relayerApiAssetDataPairsSchema,
-    relayerApiAssetDataTradeInfoSchema,
-} from '../schemas/relayer_api_asset_pairs_response_schema';
-import { relayerApiErrorResponseSchema } from '../schemas/relayer_api_error_response_schema';
-import { relayerApiFeeRecipientsResponseSchema } from '../schemas/relayer_api_fee_recipients_response_schema';
-import { relayerApiOrderConfigPayloadSchema } from '../schemas/relayer_api_order_config_payload_schema';
-import { relayerApiOrderConfigResponseSchema } from '../schemas/relayer_api_order_config_response_schema';
-import { relayerApiOrderSchema } from '../schemas/relayer_api_order_schema';
-import { relayerApiOrderbookResponseSchema } from '../schemas/relayer_api_orderbook_response_schema';
-import {
-    relayerApiOrdersChannelSubscribePayload,
-    relayerApiOrdersChannelSubscribeSchema,
-} from '../schemas/relayer_api_orders_channel_subscribe_schema';
-import { relayerApiOrdersChannelUpdateSchema } from '../schemas/relayer_api_orders_channel_update_response_schema';
-import { relayerApiOrdersResponseSchema } from '../schemas/relayer_api_orders_response_schema';
-import { relayerApiOrdersSchema } from '../schemas/relayer_api_orders_schema';
-import { signedOrdersSchema } from '../schemas/signed_orders_schema';
-import { tokenSchema } from '../schemas/token_schema';
-import { jsNumber, txDataSchema } from '../schemas/tx_data_schema';
-import { zeroExTransactionSchema } from '../schemas/zero_ex_transaction_schema';
+import * as addressSchema from '../schemas/address_schema.json';
+import * as blockParamSchema from '../schemas/block_param_schema.json';
+import * as blockRangeSchema from '../schemas/block_range_schema.json';
+import * as callDataSchema from '../schemas/call_data_schema.json';
+import * as ecSignatureParameterSchema from '../schemas/ec_signature_parameter_schema.json';
+import * as ecSignatureSchema from '../schemas/ec_signature_schema.json';
+import * as eip712TypedDataSchema from '../schemas/eip712_typed_data_schema.json';
+import * as hexSchema from '../schemas/hex_schema.json';
+import * as indexFilterValuesSchema from '../schemas/index_filter_values_schema.json';
+import * as jsNumber from '../schemas/js_number.json';
+import * as numberSchema from '../schemas/number_schema.json';
+import * as orderCancellationRequestsSchema from '../schemas/order_cancel_schema.json';
+import * as orderFillOrKillRequestsSchema from '../schemas/order_fill_or_kill_requests_schema.json';
+import * as orderFillRequestsSchema from '../schemas/order_fill_requests_schema.json';
+import * as orderHashSchema from '../schemas/order_hash_schema.json';
+import * as orderSchema from '../schemas/order_schema.json';
+import * as ordersSchema from '../schemas/orders_schema.json';
+import * as paginatedCollectionSchema from '../schemas/paginated_collection_schema.json';
+import * as relayerApiAssetDataPairsResponseSchema from '../schemas/relayer_api_asset_data_pairs_response_schema.json';
+import * as relayerApiAssetDataPairsSchema from '../schemas/relayer_api_asset_data_pairs_schema.json';
+import * as relayerApiAssetDataTradeInfoSchema from '../schemas/relayer_api_asset_data_trade_info_schema.json';
+import * as relayerApiErrorResponseSchema from '../schemas/relayer_api_error_response_schema.json';
+import * as relayerApiFeeRecipientsResponseSchema from '../schemas/relayer_api_fee_recipients_response_schema.json';
+import * as relayerApiOrderConfigPayloadSchema from '../schemas/relayer_api_order_config_payload_schema.json';
+import * as relayerApiOrderConfigResponseSchema from '../schemas/relayer_api_order_config_response_schema.json';
+import * as relayerApiOrderSchema from '../schemas/relayer_api_order_schema.json';
+import * as relayerApiOrderbookResponseSchema from '../schemas/relayer_api_orderbook_response_schema.json';
+import * as relayerApiOrdersChannelSubscribePayloadSchema from '../schemas/relayer_api_orders_channel_subscribe_payload_schema.json';
+import * as relayerApiOrdersChannelSubscribeSchema from '../schemas/relayer_api_orders_channel_subscribe_schema.json';
+import * as relayerApiOrdersChannelUpdateSchema from '../schemas/relayer_api_orders_channel_update_response_schema.json';
+import * as relayerApiOrdersResponseSchema from '../schemas/relayer_api_orders_response_schema.json';
+import * as relayerApiOrdersSchema from '../schemas/relayer_api_orders_schema.json';
+import * as signedOrderSchema from '../schemas/signed_order_schema.json';
+import * as signedOrdersSchema from '../schemas/signed_orders_schema.json';
+import * as tokenSchema from '../schemas/token_schema.json';
+import * as txDataSchema from '../schemas/tx_data_schema.json';
+import * as zeroExTransactionSchema from '../schemas/zero_ex_transaction_schema.json';
 
 export const schemas = {
     numberSchema,
@@ -67,7 +69,7 @@ export const schemas = {
     relayerApiAssetDataPairsResponseSchema,
     relayerApiAssetDataTradeInfoSchema,
     relayerApiOrdersChannelSubscribeSchema,
-    relayerApiOrdersChannelSubscribePayload,
+    relayerApiOrdersChannelSubscribePayloadSchema,
     relayerApiOrdersChannelUpdateSchema,
     relayerApiOrdersResponseSchema,
     relayerApiAssetDataPairsSchema,
diff --git a/packages/json-schemas/tsconfig.json b/packages/json-schemas/tsconfig.json
index 96bf8789e..425dfcfe1 100644
--- a/packages/json-schemas/tsconfig.json
+++ b/packages/json-schemas/tsconfig.json
@@ -2,7 +2,47 @@
     "extends": "../../tsconfig",
     "compilerOptions": {
         "outDir": "lib",
-        "rootDir": "."
+        "rootDir": ".",
+        "resolveJsonModule": true
     },
-    "include": ["./src/**/*", "./test/**/*", "./schemas/**/*"]
+    "include": ["./src/**/*", "./test/**/*"],
+    "files": [
+        "./schemas/address_schema.json",
+        "./schemas/number_schema.json",
+        "./schemas/hex_schema.json",
+        "./schemas/block_param_schema.json",
+        "./schemas/block_range_schema.json",
+        "./schemas/call_data_schema.json",
+        "./schemas/ec_signature_parameter_schema.json",
+        "./schemas/ec_signature_schema.json",
+        "./schemas/eip712_typed_data_schema.json",
+        "./schemas/order_cancel_schema.json",
+        "./schemas/order_fill_or_kill_requests_schema.json",
+        "./schemas/order_fill_requests_schema.json",
+        "./schemas/order_hash_schema.json",
+        "./schemas/order_schema.json",
+        "./schemas/signed_order_schema.json",
+        "./schemas/orders_schema.json",
+        "./schemas/paginated_collection_schema.json",
+        "./schemas/relayer_api_asset_data_pairs_response_schema.json",
+        "./schemas/relayer_api_asset_data_pairs_schema.json",
+        "./schemas/relayer_api_asset_data_trade_info_schema.json",
+        "./schemas/relayer_api_error_response_schema.json",
+        "./schemas/relayer_api_fee_recipients_response_schema.json",
+        "./schemas/relayer_api_order_config_payload_schema.json",
+        "./schemas/relayer_api_order_config_response_schema.json",
+        "./schemas/relayer_api_order_schema.json",
+        "./schemas/relayer_api_orderbook_response_schema.json",
+        "./schemas/relayer_api_orders_channel_subscribe_payload_schema.json",
+        "./schemas/relayer_api_orders_channel_subscribe_schema.json",
+        "./schemas/relayer_api_orders_channel_update_response_schema.json",
+        "./schemas/relayer_api_orders_response_schema.json",
+        "./schemas/relayer_api_orders_schema.json",
+        "./schemas/signed_orders_schema.json",
+        "./schemas/token_schema.json",
+        "./schemas/js_number.json",
+        "./schemas/zero_ex_transaction_schema.json",
+        "./schemas/tx_data_schema.json",
+        "./schemas/index_filter_values_schema.json"
+    ]
 }
diff --git a/packages/monorepo-scripts/package.json b/packages/monorepo-scripts/package.json
index 83091ae84..57e8bc147 100644
--- a/packages/monorepo-scripts/package.json
+++ b/packages/monorepo-scripts/package.json
@@ -65,7 +65,7 @@
         "semver": "5.5.0",
         "semver-diff": "^2.1.0",
         "semver-sort": "0.0.4",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "yargs": "^10.0.3"
     },
     "publishConfig": {
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index 50bc0f0a0..09eef849f 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -49,7 +49,7 @@
         "shx": "^0.2.2",
         "sinon": "^4.0.0",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1"
     },
     "dependencies": {
diff --git a/packages/sol-compiler/package.json b/packages/sol-compiler/package.json
index 9ee88a5ef..828ce1dbc 100644
--- a/packages/sol-compiler/package.json
+++ b/packages/sol-compiler/package.json
@@ -58,7 +58,7 @@
         "nyc": "^11.0.1",
         "shx": "^0.2.2",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "types-bn": "^0.0.1",
         "typescript": "3.0.1",
         "web3-typescript-typings": "^0.10.2",
diff --git a/packages/sol-compiler/src/utils/encoder.ts b/packages/sol-compiler/src/utils/encoder.ts
index 0f2d75691..40b103fd5 100644
--- a/packages/sol-compiler/src/utils/encoder.ts
+++ b/packages/sol-compiler/src/utils/encoder.ts
@@ -1,4 +1,4 @@
-import { AbiDefinition, AbiType, ContractAbi, DataItem } from 'ethereum-types';
+import { AbiDefinition, AbiType, ConstructorAbi, ContractAbi, DataItem } from 'ethereum-types';
 import * as _ from 'lodash';
 import * as web3Abi from 'web3-eth-abi';
 
@@ -7,7 +7,9 @@ export const encoder = {
         const constructorTypes: string[] = [];
         _.each(abi, (element: AbiDefinition) => {
             if (element.type === AbiType.Constructor) {
-                _.each(element.inputs, (input: DataItem) => {
+                // tslint:disable-next-line:no-unnecessary-type-assertion
+                const constuctorAbi = element as ConstructorAbi;
+                _.each(constuctorAbi.inputs, (input: DataItem) => {
                     constructorTypes.push(input.type);
                 });
             }
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index e093aa2ad..49473f6c8 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -78,7 +78,7 @@
         "shx": "^0.2.2",
         "sinon": "^4.0.0",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1"
     },
     "publishConfig": {
diff --git a/packages/sol-doc/src/sol_doc.ts b/packages/sol-doc/src/sol_doc.ts
index 138882c92..686e9ca34 100644
--- a/packages/sol-doc/src/sol_doc.ts
+++ b/packages/sol-doc/src/sol_doc.ts
@@ -324,19 +324,25 @@ export class SolDoc {
             switch (abiDefinition.type) {
                 case 'constructor':
                     docSection.constructors.push(
-                        this._genConstructorDoc(contractName, abiDefinition, compiledContract.devdoc),
+                        // tslint:disable-next-line:no-unnecessary-type-assertion
+                        this._genConstructorDoc(contractName, abiDefinition as ConstructorAbi, compiledContract.devdoc),
                     );
                     break;
                 case 'event':
-                    (docSection.events as Event[]).push(SolDoc._genEventDoc(abiDefinition));
+                    // tslint:disable-next-line:no-unnecessary-type-assertion
+                    (docSection.events as Event[]).push(SolDoc._genEventDoc(abiDefinition as EventAbi));
                     // note that we're not sending devdoc to this._genEventDoc().
                     // that's because the type of the events array doesn't have any fields for documentation!
                     break;
                 case 'function':
-                    docSection.methods.push(this._genMethodDoc(abiDefinition, compiledContract.devdoc));
+                    // tslint:disable-next-line:no-unnecessary-type-assertion
+                    docSection.methods.push(this._genMethodDoc(abiDefinition as MethodAbi, compiledContract.devdoc));
                     break;
                 case 'fallback':
-                    docSection.methods.push(SolDoc._genFallbackDoc(abiDefinition, compiledContract.devdoc));
+                    // tslint:disable-next-line:no-unnecessary-type-assertion
+                    docSection.methods.push(
+                        SolDoc._genFallbackDoc(abiDefinition as FallbackAbi, compiledContract.devdoc),
+                    );
                     break;
                 default:
                     throw new Error(
diff --git a/packages/sra-spec/src/json-schemas.ts b/packages/sra-spec/src/json-schemas.ts
index 173a04bfb..47cca9b04 100644
--- a/packages/sra-spec/src/json-schemas.ts
+++ b/packages/sra-spec/src/json-schemas.ts
@@ -21,7 +21,7 @@ const {
     relayerApiAssetDataPairsResponseSchema,
     relayerApiAssetDataTradeInfoSchema,
     relayerApiOrdersChannelSubscribeSchema,
-    relayerApiOrdersChannelSubscribePayload,
+    relayerApiOrdersChannelSubscribePayloadSchema,
     relayerApiOrdersChannelUpdateSchema,
     relayerApiOrdersResponseSchema,
     relayerApiAssetDataPairsSchema,
@@ -47,7 +47,7 @@ const usedSchemas = {
     relayerApiAssetDataPairsResponseSchema,
     relayerApiAssetDataTradeInfoSchema,
     relayerApiOrdersChannelSubscribeSchema,
-    relayerApiOrdersChannelSubscribePayload,
+    relayerApiOrdersChannelSubscribePayloadSchema,
     relayerApiOrdersChannelUpdateSchema,
     relayerApiOrdersResponseSchema,
     relayerApiAssetDataPairsSchema,
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index bef93a572..1fe1ee4ad 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -73,7 +73,7 @@
         "shx": "^0.2.2",
         "sinon": "^4.0.0",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1",
         "webpack": "^4.20.2"
     },
diff --git a/packages/utils/src/abi_decoder.ts b/packages/utils/src/abi_decoder.ts
index ac3e54efb..c0b2c7950 100644
--- a/packages/utils/src/abi_decoder.ts
+++ b/packages/utils/src/abi_decoder.ts
@@ -99,11 +99,13 @@ export class AbiDecoder {
         const ethersInterface = new ethers.utils.Interface(abiArray);
         _.map(abiArray, (abi: AbiDefinition) => {
             if (abi.type === AbiType.Event) {
-                const topic = ethersInterface.events[abi.name].topic;
-                const numIndexedArgs = _.reduce(abi.inputs, (sum, input) => (input.indexed ? sum + 1 : sum), 0);
+                // tslint:disable-next-line:no-unnecessary-type-assertion
+                const eventAbi = abi as EventAbi;
+                const topic = ethersInterface.events[eventAbi.name].topic;
+                const numIndexedArgs = _.reduce(eventAbi.inputs, (sum, input) => (input.indexed ? sum + 1 : sum), 0);
                 this._methodIds[topic] = {
                     ...this._methodIds[topic],
-                    [numIndexedArgs]: abi,
+                    [numIndexedArgs]: eventAbi,
                 };
             }
         });
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index 972dfa7a2..4d033e130 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -49,7 +49,7 @@
         "nyc": "^11.0.1",
         "shx": "^0.2.2",
         "tslint": "5.11.0",
-        "typedoc": "0.12.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1"
     },
     "dependencies": {
diff --git a/packages/website/md/docs/json_schemas/2.0.0/schemas.md b/packages/website/md/docs/json_schemas/2.0.0/schemas.md
index 4f3200b1c..ec7cf6f15 100644
--- a/packages/website/md/docs/json_schemas/2.0.0/schemas.md
+++ b/packages/website/md/docs/json_schemas/2.0.0/schemas.md
@@ -1,28 +1,40 @@
+Basic Schemas
+
+*   [Address type](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/address.json)
+*   [Number type](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/number.json)
+*   [Hex type](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/hex.json)
+*   [JS number](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/js_number.json)
+
 0x Protocol Schemas
 
-*   [Basic types](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/basic_type_schemas.ts) (e.g Ethereum address, number, hex)
-*   [Order/SignedOrder](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_schemas.ts)
-*   [OrderHash](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_hash_schema.ts)
+*   [Order](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_schema.json)
+*   [SignedOrder](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/signed_order_schema.json)
+*   [OrderHash](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_hash_schema.json)
+*   [ECSignature](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/ec_signature_schema.json)
 
 0x.js Schemas
 
-*   [BlockRange](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/block_range_schema.ts)
-*   [IndexFilter Values](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/index_filter_values_schema.ts)
-*   [OrderFillRequests](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_fill_requests_schema.ts)
-*   [OrderCancellationRequests](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_cancel_schema.ts)
-*   [OrderFillOrKillRequests](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.ts)
-*   [SignedOrders](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/signed_orders_schema.ts)
-*   [Token](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/token_schema.ts)
-*   [TxData](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/tx_data_schema.ts)
+*   [BlockParam](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/block_param_schema.json)
+*   [BlockRange](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/block_range_schema.json)
+*   [IndexFilter Values](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/index_filter_values_schema.json)
+*   [OrderFillRequests](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_fill_requests_schema.json)
+*   [OrderCancellationRequests](https://github.com/0xProjet/0x-monorepo/blob/development/packages/json-schemas/schemas/order_cancel_schema.json)
+*   [OrderFillOrKillRequests](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json)
+*   [SignedOrders](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/signed_orders_schema.json)
+*   [Token](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/token_schema.json)
+*   [TxData](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/tx_data_schema.json)
 
 Standard Relayer API Schemas
 
-*   [Paginated collection](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/paginated_collection_schema.ts)
-*   [Error response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_error_response_schema.ts)
-*   [Order config payload](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.ts)
-*   [Order config response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_order_config_response_schema.ts)
-*   [Orders channel subscribe](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.ts)
-*   [Orders channel update](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.ts)
-*   [Orderbook response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.ts)
-*   [Asset pairs response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_asset_pairs_response_schema.ts)
-*   [Fee recipients response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.ts)
+*   [Paginated collection](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/paginated_collection_schema.json)
+*   [Error response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_error_response_schema.json)
+*   [Order config payload](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json)
+*   [Order config response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json)
+*   [Orders channel subscribe payload](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json)
+*   [Orders channel subscribe](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json)
+*   [Orders channel update](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json)
+*   [Orderbook response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json)
+*   [Asset pairs](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_asset_pairs_schema.json)
+*   [Trade info](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_asset_trade_info_schema.json)
+*   [Asset pairs response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_asset_pairs_response_schema.json)
+*   [Fee recipients response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json)