To be done:

• Possibly add an affiliate address (cc @Ivshti so we don't forget)

Implements https://github.com/AmbireTech/ambire-app/issues/6853#issuecomment-4478478774

Changes:

• The obvious in domains/the ens service/transfer to implement the comment
• sentToHistory in the activity controller. We need it anyway for ENS so I figured we can also use it instead of traversing every account op
• recipientDomain to Call - I tested many different solutions in the past two days and trust me, this one is the most reliable because there are many edge cases - the user sends to an address that has ENS, but hasn't typed the ENS; the user sends to an ENS, but then starts a new transfer before the txn is confirmed; the user sends to an ENS, but then adds to batch. We MUST save the ENS to storage ONLY if the user has typed it in manually, the ENS resolves to a different address and the user has typed THE SAME name again. (e.g., yesterday nick.eth -> 1; today nick.eth -> 2) as it would be confusing if the user has never sent to the user by typing in the ENS and we warn him that it changed

Relevant info and docs:

• https://docs.ens.domains/contracts/ensv2/overview
• https://docs.ens.domains/web/ensv2-readiness#preparing-for-ensv2
• https://docs.ens.domains/wrapper/overview
• https://docs.ens.domains/registry/eth
• ens.js expiry implementation (core logic and custom hook)

Useful apps:

• Compare expiry data with https://app.ens.domains/
• Find recently expiring ENS domains https://ens.tools/find/expiry (under the tab "Grace period")

How to test:

1. Dashboard banner - open https://ens.tools/find/expiry, pick an ENS, import it and you will see it
2. Transfer warning. Use the following script, reload the extension and then input the name in the send form. It's important that you do so manually and don't pick the account from the address dropdown as that will fill the field with the address and not display the warning (as it's not needed)

const ENS_NAME    = 'vitalik.eth'
const OLD_ADDRESS = '0x000000000000000000000000000000000000dEaD' 

;(async () => {
  const KEY = 'sentToHistory'
  const raw = (await chrome.storage.local.get(KEY))[KEY]
  const history = raw ? JSON.parse(raw) : { domains: {}, recipients: {} }
  history.domains ??= {}

  history.domains[ENS_NAME.toLowerCase().trim()] = {
    address: OLD_ADDRESS,
    sentAt: Date.now()
  }

  await chrome.storage.local.set({ [KEY]: JSON.stringify(history) })
  console.log('Seeded sentToHistory.domains:', ENS_NAME, history.domains[ENS_NAME.toLowerCase().trim()])
})()