PKG -- [fcl-core] Add TransactionError type to better expose execution errors
#1893
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🦋 Changeset detectedLatest commit: 06ddbba The changes in this PR will be included in the next version bump. This PR includes changesets to release 6 packages
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jribbink
changed the title
TransactionError type to better expose execution errorsTransactionError type to better expose execution errors
Co-authored-by: Alex <[email protected]>
nialexsan
approved these changes
Jun 14, 2024
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closes #1891
This helps expose errors in a more usable way for developers. They can now check the error code against a standardized set of enums to help them categorize errors better. This utility can also be used by wallet developers to surface failed transaction results to users.
I tried to make this implementation as change-proof as possible (doesn't edit the message/extract error message, code is optional, regex uses first occurance instead of start of string) because there are existing tickets in flow-go which aim to improve error reporting, so it's best to err on the side of caution and assume that this could change.
see:
onflow/flow-go#3781
onflow/cadence#2689