Update Signatures

Initial Conditions

• The finished transaction list contains zero or more finalized transactions
• The transactions are valid in all respects except for missing signatures

Sequence

• If the finished transaction list is empty, the rest of the procedure can be skipped.
• Loop through each transaction.
  • Within each transaction, loop through every input.
    • Within each input, loop through every pubkey in the redeem script.
      • If the wallet possesses the private key corresponding to the pubkey, create the appropriate signature.
        • Add the signature to the transaction.
        • Add the signature to the signature list in the appropriate position.
• Move all transactions in the finished transaction list to the pending transaction database, where they will wait for additional signatures from other voting pool members.