Stop transaction monitoring automatically
Close a completed watch as soon as your system signals that it is no longer needed.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Unsubscribe Transaction Hash
Tool to unsubscribe from transaction state change events for an ethereum transaction hash. use after establishing a blocknative websocket connection to prepare the unsubscription message.
Why this helps
Stale subscriptions create noise and leave completed work open.
- Clean up completed transaction watches
- Reduce irrelevant status events
- Connect external completion signals to monitoring control
Setup
Build it in a few focused steps.
- 1Connect Blocknative in Notis once.
- 2Create an automation for transaction watch cleanup.
- 3Tell Notis to read the transaction hash and chain from the webhook payload, establish the required connection if needed, and prepare the Blocknative unsubscribe request.
- 4Choose a Notis webhook trigger and its endpoint.
- 5Select a report channel and test with one real completion payload.
Questions about this workflow
What must the webhook include?
It should include the transaction hash and chain needed to identify the subscription.
Does this delete the transaction?
No. It only prepares the unsubscription from state change events.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Todoist to Blocknative. A trigger fires from one place; an action lands in another.
Todoist triggers
Blocknative actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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Subscribe Multichain
Tool to generate websocket subscription details for events across multiple chains. use when preparing to track a transaction hash or account address across chains via blocknative multichain sdk.
Subscribe Transaction Hash
Tool to subscribe to transaction state change events of an ethereum transaction hash. use after establishing a blocknative websocket connection to prepare the subscription message.
Connect any two apps with Notis in the middle.
Todoist and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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