Cancel OpenSea orders from a Google Sheets status change
You keep an order log and change a status to cancel, but the order stays live on OpenSea until you remember to pull it. Notis closes that loop by cancelling it the instant your row says so.
Trigger
Spreadsheet Row Changed
Triggers when a looked-up spreadsheet row changes. This trigger monitors a specific row (located by searching for a query value within a user-specified range) and fires when the row's values change, when the row appears, or when the row disappears.
Action
Cancel order
Offchain cancel a single order, offer or listing, by its order hash when protected by the signedzone. protocol and chain are required to prevent hash collisions. please note cancellation is only assured if a fulfillment signature was not vended prior to cancellation.
Why this helps
Orders you have mentally cancelled stay active on OpenSea because updating the marketplace is a separate step you forget.
- A status change in your sheet actually cancels the live order
- Your OpenSea orders always match your log of record
- No stale listings or offers lingering after you moved on
- One column edit replaces a manual cancellation
Setup
Build it in a few focused steps.
- 1Connect Google Sheets and OpenSea to Notis once from the portal.
- 2Create a New Automation named something like Row status to OpenSea cancel.
- 3Tell Notis: when an order row in my sheet is marked cancel, cancel that order on OpenSea using its order hash.
- 4Choose the Spreadsheet Row Changed trigger and set the channel for confirmations.
- 5Mark one test order as cancel and confirm it is cancelled on OpenSea.
Questions about this workflow
How does Notis know which order to cancel?
Your sheet holds the order hash and its protocol and chain, and Notis uses those to cancel the exact order.
Is cancellation always guaranteed?
Offchain cancellation is assured only if a fulfillment signature was not already issued, which is a standard OpenSea condition, not a Notis limitation.
Will I get a confirmation?
Yes. Notis reports each cancellation to your chosen channel.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Sheets to Open sea. A trigger fires from one place; an action lands in another.
Google Sheets triggers
Open sea actions
Aggregate Metric Changed
Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.
Build criteria offer
Build a portion of a criteria offer including the merkle tree needed to post an offer.
Cell Range Values Changed
Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.
Cancel order
Offchain cancel a single order, offer or listing, by its order hash when protected by the signedzone. protocol and chain are required to prevent hash collisions. please note cancellation is only assured if a fulfillment signature was not vended prior to cancellation.
Conditional Format Rule Changed
Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.
Create criteria offer
Create a criteria offer to purchase any nft in a collection or which matches the specified trait.
Data Validation Rule Changed
Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.
Create item offer
Create an offer to purchase a single nft (erc721 or erc1155).
Developer Metadata Changed
Triggers when developer metadata entries change (new/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.
Create listing
List a single nft (erc721 or erc1155) for sale on the opensea marketplace.
Filtered Range Values Changed
Polling trigger that monitors Google Sheets filtered ranges for value changes. Uses snapshot-based diffing to detect when values matching a data filter change. Emits the matched values when changes are detected.
Fulfill listing
Retrieve all the information, including signatures, needed to fulfill a listing directly onchain.
New Rows in Google Sheet
Simple polling trigger that monitors Google Sheets for new rows. Detects when new rows are added and returns the complete row data. Perfect for triggering any workflow based on new sheet entries.
Fulfill offer
Retrieve all the information, including signatures, needed to fulfill an offer directly onchain.
New Sheet Added in Google Spreadsheet
Polling trigger that detects when a new sheet is added to a Google Spreadsheet.
Get account
Get an opensea account profile including details such as bio, social media usernames, and profile image.
Connect any two apps with Notis in the middle.
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When this happens · Trigger
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