Deprecated and removed features
The following features have been deprecated or removed from StarkNet in recent releases.
Status | Description |
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Deprecated |
Feature or capability is no longer actively supported. It may still work, but future fixes or enhancements are unlikely. |
Removed |
Feature or capability has been removed from StarkNet. |
Deprecated features
Name | Description |
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Free L2→ L1 messaging |
Previously, sending a message from L2 to L1 had an optional fee associated. From StarkNet version 0.11.0, the fee mechanism will be enforced and the ability to pay without fees will be removed. See here for more details. |
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Removed features
Name | Description |
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The To deploy new contract instances, you can use the deploy syscall. |