Discover available gas oracles for a deal network
Supply the network context from your deal work and have Notis retrieve Blocknative's supported gas oracle metadata.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get Gas Oracles
Lists supported gas oracles by blockchain network.
Why this helps
Finding the right gas estimation source can interrupt transaction preparation and send you searching through separate network details.
- Retrieve metadata on supported gas oracles per chain.
- Use current discovery results when preparing a network-specific transaction.
- Keep the lookup in the deal workflow.
Setup
Build it in a few focused steps.
- 1Connect Affinity and Blocknative once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it.
- 3In one instruction, ask Notis to retrieve Blocknative metadata for supported gas oracles relevant to the supplied chain context and summarize the results.
- 4Choose a webhook trigger and select where run reports should go.
- 5Test with one real network context relevant to a deal.
Questions about this workflow
Does the action return an estimate for a specific transaction?
No. It retrieves metadata about supported gas oracles per chain.
Can the workflow infer the chain from Affinity?
Only if the chain is present in available Affinity data or included in the webhook request.
Why use a webhook?
Affinity has no listed trigger events, so the webhook lets a request start the lookup when network information is ready.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Affinity to Blocknative. A trigger fires from one place; an action lands in another.
Affinity 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.
Affinity and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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