Prepare multichain watch cleanup from Ably
Close the loop on a multichain watch by turning the team's stop request into the required unsubscribe details.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Unsubscribe Multichain
Tool to unsubscribe from events across multiple chains using the multichain sdk. use after stopping monitoring of an address or transaction to clean up resources, e.g., call: blocknative.unsubscribe({ id: '0x..', chainid: '0x1' }).
Why this helps
Ending a watch across chains takes a little context, and cleanup can get lost after the original monitoring task is complete.
- Capture a stop request from an Ably webhook.
- Prepare the Blocknative multichain unsubscribe details using the supplied id and chain.
- Surface missing id or chain context in the run report.
Setup
Build it in a few focused steps.
- 1Connect Ably and Blocknative once in the Notis portal.
- 2Create an automation in Automations, then New Automation, and name the multichain cleanup workflow.
- 3Tell Notis to extract the monitored address or transaction id and chain identifier, then prepare Blocknative multichain unsubscribe details.
- 4Choose the webhook trigger and a report destination. Configure Ably to send matching stop requests to the Notis webhook.
- 5Test with one real monitored id and chain identifier and review the prepared details.
Questions about this workflow
What does the unsubscribe action need?
Supply the id being monitored and the relevant chain identifier so the multichain unsubscribe details can be prepared.
Does this action end the live subscription itself?
It prepares the details used to unsubscribe through the multichain SDK. Use those details with the active monitoring setup.
Can this stop an Ethereum transaction hash subscription?
Use the transaction hash unsubscribe action for that case. This workflow prepares multichain unsubscribe details.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Ably to Blocknative. A trigger fires from one place; an action lands in another.
Ably triggers
Blocknative actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Connect any two apps with Notis in the middle.
Ably and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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