submitTransactionmethod of the multisig wallet contract. The method raises the event
Submissioncontaining the index of the registered transaction. The index is shared with the other owners of the wallet.
confirmTransactionfrom the multisig wallet contract. As soon as enough confirmations are received, the method encoded in step 1 is invoked automatically. This is important because adequate gas limits must be set for that transaction and set of confirmations sent by the wallet owner finalizing the operation.