public BesuControllerBuilder genesisConfig(final GenesisConfig genesisConfig) {
    this.genesisConfig = genesisConfig;
    this.genesisConfigOptions = genesisConfig.getConfigOptions();
    return this;
  }
Genesis config file besu controller builder.

@param genesisConfig the genesis config
@return the besu controller builder
app/src/main/java/org/hyperledger/besu/controller/BesuControllerBuilder.java