fork12.md

🍌 Deploying Fork 12 Contracts with Kurtosis CDK

By default, the Kurtosis CDK stack deploys the fork 9 (elderberry) contracts. If you want to deploy the fork 12 (banana) contracts instead, follow these steps.

1. Update the Configuration File

Modify the params.yml file to specify the fork 12 settings.

yq -Y --in-place '.args.zkevm_rollup_fork_id = "12"' params.yml
yq -Y --in-place '.args.zkevm_prover_image = "hermeznetwork/zkevm-prover:v8.0.0-RC5-fork.12"' params.yml
yq -Y --in-place '.args.cdk_erigon_node_image = "hermeznetwork/cdk-erigon:fe54243ce2cd0563396b509ff19e178178e9d712"' params.yml

2. Deploy the CDK Stack

Execute the following command to deploy the CDK stack with fork 12 contracts:

kurtosis run --enclave cdk --args-file params.yml .

3. Verify the Deployment

Once the environment is running, verify that fork 12 is deployed by executing the following commands:

rollup_manager_address="$(kurtosis service exec cdk contracts-001 'cat /opt/zkevm/combined.json' | tail -n +2 | jq --raw-output '.polygonRollupManagerAddress')"
rpc_url="$(kurtosis port print cdk el-1-geth-lighthouse rpc)"
sig="rollupIDToRollupData(uint32)(address,uint64,address,uint64,bytes32,uint64,uint64,uint64,uint64,uint64,uint64,uint8)"
cast call --rpc-url $rpc_url $rollup_manager_address $sig 1

You should expect the 4th value (fork id) to be equal to 12, confirming that fork 12 is successfully deployed.

0x1Fe038B54aeBf558638CA51C91bC8cCa06609e91
10101 [1.01e4]
0xf22E2B040B639180557745F47aB97dFA95B1e22a
12
0x0000000000000000000000000000000000000000000000000000000000000000
1
0
0
0
0
1
0