Implement client side check for Binance errors

[srirambv]

Description

Implement client side check for Binance errors

Steps to Reproduce

1. Connect to widget
2. Try to convert asset
3. Shows generic message that its not able to convert

Actual result:

Expected result:

Should provide details as to why the conversion failed

Reproduces how often:

Easy

Brave version (brave://version info)

Brave	1.8.85 Chromium: 81.0.4044.122 (Official Build) (64-bit)
Revision	44f4233f08910d83b146130c1938256a2e05b136-refs/branch-heads/4044@{#963}
OS	Windows 10 OS Version 1809 (Build 17763.1158)

Version/Channel Information:

• Can you reproduce this issue with the current release? Yes
• Can you reproduce this issue with the beta channel? Yes
• Can you reproduce this issue with the dev channel? Yes
• Can you reproduce this issue with the nightly channel? Yes

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields? NA
• Does the issue resolve itself when disabling Brave Rewards? NA
• Is the issue reproducible on the latest version of Chrome? NA

Miscellaneous Information:

cc: @ryanml @bbondy

[srirambv]

Verification passed on

Brave	1.16.59 Chromium: 86.0.4240.75 (Official Build) beta (64-bit)
Revision	c69c33933bfc72a159aceb4aeca939eb0087416c-refs/branch-heads/4240@{#1149}
OS	Linux

• Verified client side check is done for failed transaction
  

---

Verification passed on

Brave	1.16.59 Chromium: 86.0.4240.75 (Official Build) beta (x86_64)
Revision	c69c33933bfc72a159aceb4aeca939eb0087416c-refs/branch-heads/4240@{#1149}
OS	macOS Version 10.15.7 (Build 19H2)

• Verified client side check is done for failed transaction
  

---

Verification passed on

Brave	1.16.59 Chromium: 86.0.4240.75 (Official Build) beta (64-bit)
Revision	c69c33933bfc72a159aceb4aeca939eb0087416c-refs/branch-heads/4240@{#1149}
OS	Windows 10 OS Version 1809 (Build 17763.1490)

• Verified client side check is done for failed transaction