Refresh oracle options during offboarding
Offboarding can involve a final fee-sensitive action. Notis checks which oracle sources are available before that step is planned.
Trigger
Unsubscribe Trigger
Triggered when a subscriber unsubscribes from Mailchimp
Action
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.
Why this helps
Cleanup plans can rely on an oracle choice that no longer fits the chain or service context.
- Refresh estimation options before closeout
- Reduce stale infrastructure assumptions
- Keep offboarding planning focused
Setup
Build it in a few focused steps.
- 1Connect Mailchimp and Blocknative once in Notis.
- 2Create an automation for unsubscribe oracle options.
- 3Tell Notis to retrieve Blocknative gas oracle metadata after an unsubscribe and summarize the sources relevant to the cleanup or settlement context you provide.
- 4Select the Unsubscribe Trigger, choose a report channel, and test with one real unsubscribe.
Questions about this workflow
Is this an oracle price alert?
No. It reports supported oracle metadata. Ask for Get Gas Prices when you need live fee estimates.
What if the cleanup chain is unknown?
Notis can report the available metadata and identify the missing chain context for follow-up.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Mailchimp to Blocknative. A trigger fires from one place; an action lands in another.
Mailchimp 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.
Campaign Trigger
Triggered when a campaign is sent or experiences an event in Mailchimp
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.
Profile Update Trigger
Triggered when a subscriber's profile is updated in Mailchimp
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.
Subscribe Trigger
Triggered when a subscriber subscribes to Mailchimp
Get Supported Chains
Tool to retrieve supported chains metadata. use when discovering available networks for blocknative gas services.
Unsubscribe Trigger
Triggered when a subscriber unsubscribes from Mailchimp
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.
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.
Mailchimp and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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