3 ms·
> How hard is decrementing the shares of one user and incrementing the shares of another. whose database are you incrementing/decrementing in? Real life stock
by v0idzer0 5y ago
> How hard is decrementing the shares of one user and incrementing the shares of another.
whose database are you incrementing/decrementing in? Real life stock trades happen across multiple exchanges with multiple intermediaries (brokers, market makers, end users). Without a blockchain, this is not trivial to coordinate safely
- charcircuit 5y ago>whose database are you incrementing/decrementing in Your own. An an exchange you own 10 total shares and in your database you store who those 10 shares belong to.