add vTAO to AssetHub

[camfairchild]

Adds vTAO from Ethereum to AssetHub.

vTAO is a TAO LST bridged to Eth via LayerZero on Bittensor's frontier EVM

Etherscan: https://etherscan.io/token/0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf
Project Website: https://www.tao.app/bridge

[claravanstaden]

Thanks for adding :)

[claravanstaden]

You can revert these version bumps, I'll release the new API version through CI once this is merged.

[claravanstaden]

If you use script NODE_ENV=polkadot_mainnet npx ts-node build.ts to generate the registry, the metadata actually looks like this:

Suggested change

	"0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf": {
	"token": "0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf",
	"name": "vTAO",
	"minimumBalance": "bigint:1",
	"symbol": "vTAO",
	"decimals": 18,
	"isSufficient": false
	},
	"0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf": {
	"token": "0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf",
	"name": "",
	"minimumBalance": "bigint:1",
	"symbol": "",
	"decimals": 0,
	"isSufficient": false
	},

That is because the metadata fetched here is from AssetHub. Do you have plans to open a ref on OpenGov to set the metadata for the token?

[claravanstaden]

Nice!

[claravanstaden]

Hey @camfairchild, let me know if you still want to list your token on Snowbridge?

[camfairchild]

Hey @camfairchild, let me know if you still want to list your token on Snowbridge?

Hey ya.
I haven't figured out the XCM for it.
I think I had did it wrong.

[claravanstaden]

@camfairchild let us know if you need any help, @alistair-singh is our local XCM expert.