[DOCS] Action Items for Plasma to Alt-da Renaming

[brokewhale]

Action Items for Plasma to Alt-da Renaming

• Make it clear that the Alt-da feature is still in beta.
• Update the documentation to reference the latest version of the OP-stack software.
• Add information to this page about breaking changes in the configuration and instructions for manual updates.

Description

1. Make it Clear That the Alt-da Feature is Still in Beta

   • Add a prominent beta flag in the Alt-da section of the documentation example (here).

2. Update the Documentation to Reference the Latest Version of the OP-stack Software

   • Update the prerequisites here to use v1.9.1.
     

3. Add Information to This Page About Breaking Changes and Manual Updates

   • Include a section on this page discussing the breaking changes and providing instructions for manual updates.

Below are the steps required to update a previous chain:

Migrating plasma users —> altda

Modify rollup.json config file:

The plasma config could have been specified in one of two ways:

1. legacy plasma config:

"use_plasma": true,
"da_commitment_type": "GenericCommitment",
"da_challenge_contract_address": "0xAAA",
"da_challenge_window": 1000,
"da_resolve_window": 2000,

1. recent plasma config:

"plasma_config": {
	"da_commitment_type": "GenericCommitment",
	"da_challenge_contract_address": "0xAAA",
	"da_challenge_window": 1000,
	"da_resolve_window": 2000
}

Remove those fields and instead create the new altda config (omitting any fields not present in the old config):

"alt_da": {
	"da_commitment_type": "GenericCommitment",
	"da_challenge_contract_address": "0xAAA",
	"da_challenge_window": 1000,
	"da_resolve_window": 2000
}

Repo commits to use

Use the commits below (or any one more recent) to pull in the latest op-stack code that is compatible with the new altda config.

• monorepo: commit
• superchain-registry: commit

Update op-stack runtime config params

CLI params (for both op-node and op-batcher)

Former CLI param	Current CLI param
—plasma.enabled	—altda.enabled
—plasma.da-server	—altda.da-server
—plasma.verify-on-read	—altda.verify-on-read
—plasma.da-service	—altda.da-service

op-node env vars

Former env var	Current env var
OP_NODE_PLASMA_ENABLED	OP_NODE_ALTDA_ENABLED
OP_NODE_PLASMA_DA_SERVER	OP_NODE_ALTDA_DA_SERVER
OP_NODE_PLASMA_VERIFY_ON_READ	OP_NODE_ALTDA_VERIFY_ON_READ
OP_NODE_PLASMA_DA_SERVICE	OP_NODE_ALTDA_DA_SERVICE

op-batcher env vars

Former env var	Current env var
OP_BATCHER_PLASMA_ENABLED	OP_BATCHER_ALTDA_ENABLED
OP_BATCHER_PLASMA_DA_SERVER	OP_BATCHER_ALTDA_DA_SERVER
OP_BATCHER_PLASMA_VERIFY_ON_READ	OP_BATCHER_ALTDA_VERIFY_ON_READ
OP_BATCHER_PLASMA_DA_SERVICE	OP_BATCHER_ALTDA_DA_SERVICE

op-alt-da (formerly op-plasma) daserver env vars

Former env var	Current env var
OP_PLASMA_DA_SERVER_ADDR	OP_ALTDA_SERVER_ADDR
OP_PLASMA_DA_SERVER_PORT	OP_ALTDA_SERVER_PORT
OP_PLASMA_DA_SERVER_FILESTORE_PATH	OP_ALTDA_SERVER_FILESTORE_PATH
OP_PLASMA_DA_SERVER_GENERIC_COMMITMENT	OP_ALTDA_SERVER_GENERIC_COMMITMENT
OP_PLASMA_DA_SERVER_S3_BUCKET	OP_ALTDA_SERVER_S3_BUCKET
OP_PLASMA_DA_SERVER_S3_ENDPOINT	OP_ALTDA_SERVER_S3_ENDPOINT
OP_PLASMA_DA_SERVER_S3_ACCESS_KEY_ID	OP_ALTDA_SERVER_S3_ACCESS_KEY_ID
OP_PLASMA_DA_SERVER_S3_ACCESS_KEY_SECRET	OP_ALTDA_SERVER_S3_ACCESS_KEY_SECRET