zkBridge will support BNB Chain Haber and Tycho hard forks

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Cointime2024/06/20 05:04

By:Cointime

On June 20th, it was announced that cross-chain bridge zkBridge will support the BNB Chain Haber and Tycho hard forks. The upgrade will affect zkBridge in the following ways: a new field has been introduced in the block header, such as WithdrawalsHash, which will cause a change in the calculation logic of BlockHash (modify and update the logic related to BlockHash verification in the circuit to incorporate the newly added field into BlockHash calculation); a new transaction type, BlobTxType, has been introduced, which will affect the calculation of transaction receiptsRoot (this change will not affect the zkBridge contract).

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