3 lines
472 B
Markdown
3 lines
472 B
Markdown
#### Double spending
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Tera uses blockchain with pow consensus. This allows all transactions to be arranged sequentially one after another. Transactions are also executed sequentially. When withdrawing from the account, the necessary amounts are checked. At the time of write-off, the counter "OperationID" is incremented. Each subsequent payment transaction must have the following "OperationID" number to prevent the same transaction from being applied multiple times. |