Prepare cross-chain monitoring for your IoT wallet
Send a wallet address from your connected device workflow and get subscription details ready for multichain tracking.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Subscribe Multichain
Prepares a subscription to real-time transaction or account events across supported chains.
Why this helps
Checking a wallet across several networks can pull your attention away from the device workflow that prompted the check.
- Prepare subscription details using the wallet address supplied in the webhook.
- Bring multichain monitoring context into the same report as the device event.
- Avoid repeatedly setting up the same wallet check by hand.
Setup
Build it in a few focused steps.
- 1Connect Adafruit IO and Blocknative once in the Notis portal.
- 2Create a named automation from Automations, New Automation.
- 3Tell Notis to use the wallet address in the request to prepare Blocknative multichain subscription details.
- 4Pick the Notis webhook trigger and send a request from your backend when wallet monitoring is needed.
- 5Choose where run reports go and test with one real wallet address.
Questions about this workflow
Can Adafruit IO trigger this directly?
No Adafruit IO trigger events are listed here. Your backend must send an HTTP request to the Notis webhook.
Does this subscribe to every chain automatically?
The action generates websocket subscription details for events across multiple chains. Your Blocknative multichain SDK setup must use those details to establish monitoring.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Adafruit IO to Blocknative. A trigger fires from one place; an action lands in another.
Adafruit IO triggers
Blocknative actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Configure Mempool Filters
Configures filters and decoding for Ethereum mempool transactions.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Gas Price Distribution
Retrieves the current breakdown of gas prices in the mempool.
Get Gas Oracles
Lists supported gas oracles by blockchain network.
Get Gas Prices
Retrieves gas price estimates for likely transaction inclusion.
Get Supported Chains
Lists supported blockchain networks for gas services.
Get Base Fee Estimates
Retrieves real-time estimates of Ethereum's base and transaction fees for the next five blocks.
Subscribe Multichain
Prepares a subscription to real-time transaction or account events across supported chains.
Subscribe Transaction Hash
Prepares a subscription to status changes for an Ethereum transaction.
Connect any two apps with Notis in the middle.
Adafruit IO and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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