Check gas prices when a transaction file matches
Use a Drive query to spot relevant transaction files, then have Notis retrieve current Blocknative gas estimates for your decision.
Trigger
New File Matching Query
Triggers when a new Google Drive file matches a provided query. This is the legacy query-centric trigger: it preserves Drive API query config such as ``corpora`` / ``driveId`` aliases and emits the historical ``file_matching_query`` event type. ``FileCreatedTrigger`` covers the broader "new file" case and emits ``file_created``.
Action
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.
Why this helps
Fee checks often mean leaving the document that holds the transaction context and manually looking up estimates.
- Use an existing Drive query as the event source.
- Bring current gas price estimates into a run report.
- Reduce context switching during fee decisions.
Setup
Build it in a few focused steps.
- 1Connect Google Drive and Blocknative once in the Notis portal.
- 2Create an automation in the portal or tell Notis in plain language what outcome you need.
- 3Ask Notis in one instruction to retrieve Blocknative gas price estimates when a new file matches your Drive query, using inclusion probabilities you specify.
- 4Choose New File Matching Query and a report channel, then test with one real matching file.
Questions about this workflow
Does the file provide the inclusion probabilities automatically?
Not necessarily. Specify the probabilities you want Notis to request in your instruction; the listed action retrieves estimates for specified inclusion probabilities.
Does this submit or speed up a transaction?
No. This action retrieves estimates. It does not submit or modify a transaction.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Drive to Blocknative. A trigger fires from one place; an action lands in another.
Google Drive 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 Added (Docs/Sheets/Slides)
Triggers when a new comment is added to Google Docs, Sheets, or Slides.
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.
File Created
Triggers when a new file is created in Google Drive.
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.
File Deleted or Trashed
Triggers when a file is moved to trash or permanently deleted in Drive.
Get Supported Chains
Tool to retrieve supported chains metadata. use when discovering available networks for blocknative gas services.
File Shared (Permissions Added)
Triggers when new sharing permissions are granted to a file or folder. Uses Drive's `changes.list` endpoint with inline `permissions` in the `fields` mask so each change carries the file's current permission set provider-atomically. We diff that against `seen_permission_keys` to identify newly added grants. Drive page tokens are the primary cursor; if Drive rejects a stored token, the trigger raises `PollingTriggerError` without clearing state rather than silently re-baselining and dropping events. Limitation: truly ephemeral permissions (added and revoked between two polls without any other file modification in between) are not detected. Drive Activity API would catch those but requires an additional OAuth scope and a different payload contract.
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.
File Updated
Triggers when a file's metadata or content changes in Google Drive.
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.
Google Drive Changes
Triggers when changes are detected in a Google Drive.
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.
Google Drive and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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