CPC G06Q 20/3829 (2013.01) [G06K 7/1417 (2013.01); G06Q 20/065 (2013.01); G06Q 20/3825 (2013.01); G06Q 20/40975 (2013.01); H04L 9/0637 (2013.01); H04L 9/0861 (2013.01); H04L 9/14 (2013.01); H04L 9/30 (2013.01); H04L 9/3247 (2013.01); G06Q 2220/00 (2013.01)] | 19 Claims |
1. A method for offline transmission of blockchain details, comprising:
storing, in a memory of a computing device, at least a first private key of a first cryptographic key pair and a currency amount;
receiving, by a receiving device of the computing device, at least a first destination address associated with a blockchain network and a transaction amount;
generating, by the generation module of the computing device, a second destination address associated with the blockchain network based on a second cryptographic key pair;
generating, by the generation module of the computing device, a blockchain transaction including at least the first destination address, the transaction amount, the second destination address, and a remainder amount based on at least a difference of the currency amount and the transaction amount;
storing, in the memory of the computing device, a second private key of the second cryptographic key pair in place of the first private key, which is deleted from the computing device; and
electronically transmitting, by a transmitting device of the computing device, the generated blockchain transaction.
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