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feat: Add default dataSuffix for transaction actions #4249
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Merged
jxom
merged 16 commits into
wevm:main
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dgca:danc/add-default-dataSuffix-to-wallet-client
Jan 22, 2026
Merged
feat: Add default dataSuffix for transaction actions #4249
jxom
merged 16 commits into
wevm:main
from
dgca:danc/add-default-dataSuffix-to-wallet-client
Jan 22, 2026
+812
−15
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🦋 Changeset detectedLatest commit: e806de6 The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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commit: |
- Use default param value for dataSuffix with client.dataSuffix fallback - Inline data concatenation instead of separate variable - writeContract passes dataSuffix through to sendTransaction - Add dataSuffix param to sendTransaction/sendTransactionSync types - Simplify sendCalls capabilities logic with imperative style
…ientDataSuffix utility) Amp-Thread-ID: https://ampcode.com/threads/T-019be2de-0430-7178-809d-1116dd29eb13 Co-authored-by: Amp <amp@ampcode.com>
This was referenced Jan 21, 2026
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Implements proposal defined here to allow apps to set a default data suffix when creating a client. When transactions are placed with this client, it will automatically add the dataSuffix unless one is explicitly passed.
Note:
I initially tried only adding this to wallet clients, but found that:
dataSuffixparam in nonstandard ways in order to use it laterestimateContractGasandsimulateContractare methods onpublicClient, so there was precedent to add this to the base clientI also had to add a
dataSuffixparam tosendTransactionandsendTransactionSync, aswalletClient.writeContractneeds to be able to take adataSuffixand pass it to the underlying action and have that apply rather than the global client'sdataSuffix.