mediumLogic errorCosmos-SDK
ZetaChain: UpdateSystemContract is not copying `gasPriceByChainId` state variable to the new upgraded which will halt ZRC20 token withdraw until system contract is updated accordingly
- Payout
- $0
- Protocol
- ZetaChain
- Disclosed
- Sep 6, 2024
- Source
- code4rena
ZetaChain's Cosmos-SDK Go keeper exposes UpdateSystemContract, an admin-gated operation that migrates protocol state from an existing SystemContract to a freshly deployed replacement. The handler re-points each ZRC20 gas token and copies the gas-coin and gas-p …
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References
- https://github.com/code-423n4/2023-11-zetachain-findings/issues/235
- https://github.com/code-423n4/2023-11-zetachain-findings
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