End Cross-Chain Monitoring Automatically
Finish a cross-chain monitoring task in Linear and Notis unsubscribes from all networks at once. No dangling subscriptions.
Trigger
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
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
Manually unsubscribing from multichain monitoring across multiple networks is complex and often skipped, leaving stale subscriptions active.
- Clean up all chains at once with one status change
- Prevent multichain monitoring spam
- Simplify subscription lifecycle management
- Keep your monitoring intentional and current
Setup
Build it in a few focused steps.
- 1Connect Linear and Blocknative in the Notis portal.
- 2Create an automation: 'When I complete a cross-chain monitoring issue, unsubscribe from all multichain events.' Use chat or portal builder.
- 3Select 'Issue Updated' as the trigger with a status filter for completion.
- 4Choose your notification channel and test by completing a multichain task.
- 5Notis now unsubscribes from all monitored chains automatically.
Questions about this workflow
Will this break monitoring for other open issues?
No - it only unsubscribes from multichain events tied to that specific issue, leaving other monitoring untouched.
What if I need to extend monitoring instead of ending it?
Just reopen the issue or change the status to a non-completion state and multichain monitoring resumes.
Can I target specific chains to unsubscribe from?
Yes - the automation can unsubscribe from selected chains or the full multichain subscription depending on your needs.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Blocknative. A trigger fires from one place; an action lands in another.
Linear triggers
Blocknative actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Configure Mempool Filters
Tool to configure filters and abi decoding for ethereum mempool transactions. use after establishing a blocknative websocket connection to set up event filters and decoding.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Gas Price Distribution
Tool to retrieve the current mempool gas price distribution breakdown. use when analyzing gas price trends or preparing fee strategies.
Comment Received Trigger
Triggered when a comment is received.
Get Gas Oracles
Tool to retrieve metadata on supported gas oracles per chain. use when you need to dynamically discover all available on-chain gas estimation oracles across networks.
Issue Created Trigger
Triggered when a new issue is created.
Get Gas Prices
Tool to fetch gas price estimates for specific inclusion probabilities. use when you need gas price ranges for the next block or next ~10 seconds.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Get Supported Chains
Tool to retrieve supported chains metadata. use when discovering available networks for blocknative gas services.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Get Base Fee Estimates
Tool to get real-time predictions for base fee and blob base fee for the next 5 blocks. use when you need both 99% and 50% confidence estimates for upcoming blocks.
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
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.
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
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.
Linear and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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