upgrade_testnet_rpc_fork9.md

upgrade testnet rpc fork.9

XLayer Testnet has been upgraded to Fork9. You can upgrade permission less rpc nodes in two ways.

For more detailed information, please refer to:https://www.okx.com/zh-hans/xlayer/docs/developer/setup-zknode/setup-production-zknode

1.Re-download the script and snapshot. It will take about 3 hours. (Recommended)

apt install axel  # Parallel download tools
apt install pigz  # Parallel compression tools
wget https://static.okex.org/cdn/chain/xlayer/snapshot/run_xlayer_testnet.sh && chmod +x run_xlayer_testnet.sh && ./run_xlayer_testnet.sh init && cp ./testnet/example.env ./testnet/.env
vim ./testnet/.env # Modify XLAYER_NODE_ETHERMAN_URL = "http://your.L1node.url"
./run_xlayer_testnet.sh restore 
./run_xlayer_testnet.sh start

2.Manual upgrade

2.1 Stop the xlayer-sync and xlayer-rpc services.

2.2 Modify the configuration file.

Modify the docker-compose.yml file and replace the image version as follows:

xlayer-rpc->image: okexchain/xlayer-node:origin_sync-v0.3.6_20240412160714_76857189
xlayer-sync->image: okexchain/xlayer-node:origin_sync-v0.3.6_20240412160714_76857189
xlayer-prover->image: okexchain/xlayer-prover:origin_release_v0.3.1_20240327040854_458b8d26

Modify the config/genesis.config.json file and add the fields rollupCreationBlockNumber and rollupManagerCreationBlockNumber as follows:

{
  ...
  "genesisBlockNumber":  4648290,

  "rollupCreationBlockNumber": 4648290,
  "rollupManagerCreationBlockNumber": 4648290,

  "root": "0xb2fbff62137228e52809081a425bfcd30c0fdc8c1213085278c739676a7669b8",
  ...
}

Modify the vim config/node.config.toml file and add the Fork9UpgradeBatch field as follows:

...
ForkUpgradeBatchNumber=0
ForkUpgradeNewForkId=0

Fork9UpgradeBatch=476000
...

2.3 Start the xlayer-sync and xlayer-rpc services.