The TRON community has proposed an upgrade to the SELFDESTRUCT instruction, aligning it with Ethereum’s EIP-6780 to enhance contract deletion behavior and increase network security by adjusting execution costs and retention rules.
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TRON’s SELFDESTRUCT upgrade limits full contract deletion to the same transaction as contract creation.
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Execution cost for SELFDESTRUCT will increase from 0 to 5000 energy to prevent abuse and denial of service risks.
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Developers expect improved compatibility with Ethereum and a more secure, stable TRON network environment.
TRON proposes SELFDESTRUCT upgrade to boost network security and Ethereum compatibility. Learn how this impacts developers and contract execution.
What Is the TRON SELFDESTRUCT Instruction Upgrade?
The TRON SELFDESTRUCT instruction upgrade is a proposed change to how contracts are deleted and assets transferred on the TRON network. It restricts full contract deletion to occur only if SELFDESTRUCT is called within the same transaction as contract creation, otherwise only assets transfer while the contract remains. This adjustment enhances network security and aligns TRON’s behavior with Ethereum’s EIP-6780.
How Will the SELFDESTRUCT Energy Cost Change?
The proposal increases the energy cost for executing SELFDESTRUCT from zero to 5000. This change aims to prevent abuse of the instruction, reducing risks of denial of service attacks by making SELFDESTRUCT execution more costly. The adjustment reflects Ethereum’s gas cost update and promotes a safer TRON network environment.
Why Is Compatibility with Ethereum Important for TRON?
Aligning TRON’s SELFDESTRUCT behavior with Ethereum’s EIP-6780 improves cross-chain compatibility, making it easier for developers to deploy and manage contracts across both platforms. This compatibility supports a more robust developer ecosystem and encourages innovation by reducing friction between blockchain protocols.
What Are the Expected Benefits for Developers?
Developers will benefit from the ability to execute multiple SELFDESTRUCT calls within contracts and from clearer, more predictable contract deletion rules. The upgrade fosters a reliable development environment by enhancing security and reducing unexpected contract behavior, which is critical for building scalable decentralized applications.
| SELFDESTRUCT Feature | Current TRON Behavior | Proposed Upgrade |
|---|---|---|
| Contract Deletion | Deletes contract and transfers assets anytime | Deletes contract only if called during contract creation transaction |
| Asset Transfer | Assets transferred with contract deletion | Assets transferred, contract retained if outside creation transaction |
| Energy Cost | 0 energy cost | Increased to 5000 energy |
Frequently Asked Questions
What is the significance of TRON’s SELFDESTRUCT upgrade?
The upgrade improves contract management by restricting deletion conditions and increasing execution costs, enhancing network security and Ethereum compatibility.
How does the new energy cost affect contract developers?
Developers will need to account for higher energy costs when using SELFDESTRUCT, which discourages misuse and promotes safer contract execution.
Key Takeaways
- SELFDESTRUCT behavior adjustment: Full contract deletion limited to creation transaction.
- Energy cost increase: From 0 to 5000 to prevent instruction abuse.
- Enhanced compatibility: Aligns TRON with Ethereum EIP-6780 standards.
Conclusion
The proposed TRON SELFDESTRUCT instruction upgrade represents a significant step toward improving network security and Ethereum compatibility. By refining contract deletion rules and adjusting execution costs, TRON aims to provide developers with a safer, more reliable environment. This upgrade reflects the community’s commitment to robust blockchain innovation and stability.
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The TRON community recently discussed a SELFDESTRUCT instruction upgrade during the #43 developer meeting, aiming to enhance network security and Ethereum compatibility.
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The proposal includes limiting full contract deletion to the same transaction as contract creation and increasing execution energy costs to prevent abuse.
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According to COINOTAG sources, this upgrade will provide developers with a more secure and stable environment on the TRON network.
TRON’s SELFDESTRUCT upgrade proposal enhances contract security and aligns with Ethereum standards, offering developers improved network stability and compatibility.