Gasless SDK
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Apps that are already using the built-in gasless feature of the Arcana Auth SDK to enable gasless transactions through the Arcana wallet can continue to use the Arcana Auth SDK with no changes at all. See sample-gasless-arcana-only submodule in the GitHub repo Auth Examples.
Apps that are required to enable gasless transactions in third-party, browser-based wallets must install and integrate with the newly released Arcana Gasless (Standalone) SDK. For details, see how to enable gasless transactions in third-party wallets. See sample-gasless-metamask-only and sample-gasless-multi-wallet submodules in the GitHub repo Auth Examples.
Changes
Please note that the signature of SCW.init() method have changed. Refer to the SDK Reference Guide for details.
Gasless Transaction Limitations
- Gasless transactions are available only for ERC-20 tokens.
- To ensure smooth gasless operations, the gas tank must have at least a 0.1 ETH (or native chain token) balance.
Release Details
Refer to the Arcana Gasless (Standalone) SDK v0.0.45 release notes for details.