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Other use cases for permissioned blockchains might include:
| Use Case | Needs | Comments |
|---|---|---|
| Transaction Metadata Validation | Executed for each transaction; Have ability to disallow transaction execution; | |
| Transaction Set Instructions Validation for Account, Domain and Asset Definition metadata | Executed for each transaction; Have ability to disallow transaction execution; Have access to transaction ISI contents; | |
Permission Management | Executed for each transaction; Have ability to disallow transaction execution; Have access to transaction ISI contents; | We can let all permissions be customizable and upgrade-able during runtime if we use Triggers. |
Solution
To execute arbitrary logic on-chain for unrestricted number of times other popular blockchains have Smart Contracts. Our solution for introducing smart contract functionality is called Triggers.
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