From 9e8031d5e3cf94cabe07685be510397367e90413 Mon Sep 17 00:00:00 2001
From: Jacob Evans <jacob@dekz.net>
Date: Tue, 9 Oct 2018 18:26:13 +1100
Subject: Throw and handle errors from Providers.

In web3 wrapper when a response contains an error field we throw this rather than return response.result which is often undefined.
In Signature Utils we handle the error thrown when a user rejects the signing dialogue to prevent double signing.
Exposed the ZeroExTransaction JSON schema.
In Website only use the MetamaskSubprovider if we can detect the provider is Metamask
---
 packages/json-schemas/schemas/eip712_typed_data.ts          |  2 +-
 packages/json-schemas/schemas/zero_ex_transaction_schema.ts | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 packages/json-schemas/schemas/zero_ex_transaction_schema.ts

(limited to 'packages/json-schemas/schemas')

diff --git a/packages/json-schemas/schemas/eip712_typed_data.ts b/packages/json-schemas/schemas/eip712_typed_data.ts
index 371ff8a78..31ad74610 100644
--- a/packages/json-schemas/schemas/eip712_typed_data.ts
+++ b/packages/json-schemas/schemas/eip712_typed_data.ts
@@ -1,4 +1,4 @@
-export const eip712TypedData = {
+export const eip712TypedDataSchema = {
     id: '/eip712TypedData',
     type: 'object',
     properties: {
diff --git a/packages/json-schemas/schemas/zero_ex_transaction_schema.ts b/packages/json-schemas/schemas/zero_ex_transaction_schema.ts
new file mode 100644
index 000000000..7f729b724
--- /dev/null
+++ b/packages/json-schemas/schemas/zero_ex_transaction_schema.ts
@@ -0,0 +1,10 @@
+export const zeroExTransactionSchema = {
+    id: '/zeroExTransactionSchema',
+    properties: {
+        data: { $ref: '/hexSchema' },
+        signerAddress: { $ref: '/addressSchema' },
+        salt: { $ref: '/numberSchema' },
+    },
+    required: ['data', 'salt', 'signerAddress'],
+    type: 'object',
+};
-- 
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