attach-multiple-cdks.md

Attach Multiple CDKs to the Agglayer

By default, the Agglayer service will be deployed with the above deployment instructions. To create a devnet with multiple rollups attached to the agglayer:

kurtosis run --enclave=cdk --args-file=./.github/tests/attach-second-cdk.yml .

The above command will use attach-second-cdk.yml as the input params which have a few tweaked parameters to attach to the existing Agglayer service. After running the above additional deployment command, the agglayer-config.toml needs to be edited to settle the signed transactions from the rollups.

# Shell into the Agglayer service
kurtosis service shell cdk agglayer

# Edit the agglayer-config.toml file
vim /etc/zkevm/agglayer-config.toml

The agglayer-config.toml file should be changed as follows:

[full-node-rpcs]
# RPC of the first rollup node
1 = "http://cdk-erigon-node-001:8123"
# RPC of the second rollup node
2 = "http://cdk-erigon-node-002:8123"

[proof-signers]
# Sequencer address for first rollup
1 = "0x5b06837A43bdC3dD9F114558DAf4B26ed49842Ed"
# Sequencer address for second rollup
2 = "0xA670342930242407b9984e467353044f8472055e"

Then restart the Agglayer service.

kurtosis service stop cdk-v1 agglayer
kurtosis service start cdk-v1 agglayer