News list for "tycho"
On June 20th, the cross-chain bridge zkBridge will support the hard fork of BNB Chain Haber and Tycho. The impact of this upgrade on zkBridge includes: the introduction of new fields in the block header, such as WithdrawalsHash, which causes changes to the calculation logic of BlockHash (modifying the logic related to BlockHash verification in the update circuit to include the newly added fields in the BlockHash calculation); the introduction of a new transaction type BlobTxType, which affects t...
6月20日消息，跨链桥 zkBridge 将支持 BNB Chain Haber 和 Tycho 硬分叉。此次升级对 zkBridge 的影响包括：在区块标题中引入了新字段，如 WithdrawalsHash 从而导致 BlockHash 的计算逻辑发生变化（修改更新 circuit 中与 BlockHash 验证相关的逻辑，以便将新添加的字段纳入 BlockHash 计算）；引入了新的交易类型 BlobTxType，会影响交易 receiptsRoot 的计算（此变更对 zkBridge 合约没有影响）。
