Add contract address to TX confirmation

[not-reed]

When interacting with a dapp, it would be nice to display the contract address you are interacting with. Currently it just shows the available raw bytecode, but as a regular user, this is not understandable so its hard to verify if your tx is doing what you think it should be doing.

Some other wallets such as Rabby (EVM) display if you have or have not interacted with a specific contract address before which is nice, but I think a good first step would just be exposing this information (i.e. contract address) so a user could compare manually if they chose to.

One example of when this could be useful would be if you often interact with the same dapp, then one day the front end gets compromised and you are directed to send funds to a malicious contract, this would at least make it possible to notice that the destination address has been changed.

Its also useful for people reverse engineering protocols and trying to verify security concerns as you can simply initiate the TX, copy the contract address, then reject the tx and throw the address into https://alephium.nioctib.tech/ to try and understand the contract better.