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Is it possible to generate a child account where:

  • The child account transaction fees are deducted from a parent account
  • The child account is kept alive with its existential deposit (ED) provided in a parent account on behalf of the child account
  • The child account remains alive until the parent account dies
  • It is not necessary to make any deposit into the child account
  • It is not necessary for the child account to make any initial deposit
  • The child account can still receive an nft and assets?
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    Do you need the private key for the "child account" to sign transactions, or are they supposed to be signed with the parent account's key? Commented Jan 11, 2023 at 10:56
  • Any one of them will work Commented Jan 12, 2023 at 11:20

1 Answer 1

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+50

If signing transaction with the "parent account" is acceptable, then I can suggest using a pure proxy (a.k.a anonymous proxy) for the "child account". Here are some helpful resources explaining how to set it up and use:

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