Re-enable hardware wallets after purser fixes them

[auryn-macmillan]

Purser will fix this. This issue is simply to re-enable after the fix.

Steps to reproduce

1. Authenticate to the dapp with ledger hardware wallet with an address that has not been used on the dapp.
2. Attempt claim an ENS username

Expected behaviour

• You should be able to claim your username.

Actual behaviour

When claiming Username during Signing in with Hardware wallet Ledger Nano S, it fails when signing the transaction. It is possible to sign the transaction from MEW with the data from the error message.

The JSON in the error messages holds the contract address, data, gas limit and so on. So I was able to use MEW (Myetherwallet.com) for sending the transaction for claiming username.

So it does not seems to be any hardware problem more of an integration bug somewhere.

Web browser: Brave Browser (Version 0.68.131 Chromium: 76.0.3809.100 (Official Build) (64-bit)
OS: Windows 10 (Version 10.0.17134 Build 17134)
Wallet: Ledger Nano S (Hardware firmware: v1.5.5)

Feedback Portal Posts

https://help.colony.io/hc/en-us/community/posts/360034522394-Incompatible-EIP155-based-V1-Getting-Started-ENS-registration-HW-Ledger-Nano-S-?page=1#community_comment_360008613954

[rdig]

The fix for this will come from the purser side and work is ongoing on this already:

JoinColony/purser#271