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Setting up smart rollup node on Ubuntu

At first you should originate rollup with the provided alias for some implicit account:

sudo -u tezos tezos-client originate smart rollup <ROLLUP_ALIAS> from <IMPLICIT_ACCOUNT_ALIAS> of kind <SMART_ROLLUP_KIND> of type <ROLLUP_PARAMETER_TYPE> with kernel <KERNEL>

Here:

  • ROLLUP_ALIAS - Name for a new smart rollup
  • IMPLICIT_ACCOUNT_ALIAS - Name of the account originating smart rollup
  • SMART_ROLLUP_KIND - Kind of proof-generating virtual machine (PVM)
  • ROLLUP_PARAMETER_TYPE - The interface of smart rollup (with entrypoints and signatures)
  • KERNEL - The kernel of smart rollup that PVM can interpret

For more information on smart rollup origination, please check official documentation.

You can use the following command this way:

octez-client originate smart rollup "my-rollup" \
  from "bob" \
  of kind wasm_2_0_0 \
  of type unit \
  with kernel "file:kernel.hex"

For more extended step-by-step example, please proceed to this tutorial.

After that, with the active tezos-node service available with the provided uri, run the following command

systemctl start tezos-smart-rollup-node.service

For further details, see the upstream documentation on smart rollups.

Options and defaults

As any other systemd services ditributed here, rollup binaries have settable options, see the dedicated documentation to see their default values and how to change these.