Notice
It is mainly for Testnet, if you wanna upgrade your node for mainnet Feynman hard fork, you'd better try v1.3.13.
Description
Release v1.4.5 is a hard fork release for BSC Chapel Testnet, the HF name is: Tycho, it mainly support Cancun EIPs on BSC:
- a.BEP-336: Implement EIP-4844: ProtoDanksharding
- b.BEP-343: Implement EIP-1153: Transient storage opcodes
- c.BEP-344: Implement EIP-6780: SELFDESTRUCT only in same transaction
- d.BEP-342: Implement EIP-5656: MCOPY
- e.BEP-345: Implement EIP-7516: BLOBBASEFEE opcode
But BSC won’t support “EIP-4788: BeaconRoot”, as there is no CL on BSC.
The target Tycho hard fork time will be:
- Testnet: 2024-04-17 05:07:22 AM UTC
- Mainnet: To be determined, could be around Mid of Jun 2024
After Tycho hard fork, BSC will also support Blob Transaction, which will provide similar mechanism as Ethereum EIP-4844. And BSC L2 rollup could take advantage of it to reduce the rollup cost.
If you have any question about it, pls refer: FAQ: About EIP-4844 on BSC
Changelog
FEATURE
- #2378 config: setup Testnet Tycho(Cancun) hardfork date
IMPROVEMENT
BUGFIX
- #2359 triedb: do not open state freezer under notries
Assets
| Assets | Sha256 Checksum |
|---|---|
| mainnet.zip | aeeae3392bd51af57fb1e2eddeefff7e84d58a37f87513495348d82deee5824f |
| testnet.zip | bcb79b8731c50ddaa3a5a2e3e92afa4f04b0c04c72b6b37b8a69ecd776304f15 |
| geth_linux | 6345521912693de147aa41eda78837021ce69fccb2391472f2aebb5059247590 |
| geth_mac | 9ff72d449c6ee21e6a28c48dcab498ee5d8fb04615ed9e7fff1cd2fddabebe2a |
| geth_windows | c3345c52e9377ae95d146ba2cac7a6482e4a8dc7a18576ac6c628a7160d1418e |
| geth_linux_arm64 | 8ad39c6bb30aa52cdd66aef8f34d953c2b27ebe179232af75e1d1edf18af3e88 |