# Web SDK Improvements and Smart Accounts Support

*Weekly insights to help you learn, build, and scale onchain.*

By [Onchain Growth Insights by Formo](https://paragraph.com/@getformo), 2026-08-26

defi, web3, cryptocurrency, onchain, analytics

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August 25, 2026

gm, builders! 👋 Here’s your roundup of this week’s insights.

**Highlights**
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*   Web SDK Improvements
    
*   Smart Account Support: EIP-5792 Batched Calls
    
*   Reading List
    

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**Web SDK Improvements**
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We’ve shipped improvements to the [Web SDK](https://docs.formo.so/sdks/web) that closes a family of data quality bugs that may cause missing, duplicated, or misattributed events in some scenarios.

*   Fixed [Wagmi](https://docs.formo.so/sdks/web#wagmi) apps losing a whole wallet session when the SDK loaded after Wagmi reconnected the wallet.
    
*   Fixed Wagmi account switches sometimes going undetected.
    
*   Fixed [signature](https://docs.formo.so/data/events/signature) and [transaction](https://docs.formo.so/data/events/transaction) events being tagged with the active wallet’s chain instead of the chain that signed.
    
*   Fixed [signature](https://docs.formo.so/data/events/signature) events using personal\_sign from being dropped.
    
*   Fixed one wallet’s address sometimes being reported under every other discovered wallet during identify.
    
*   Fixed [autocapture](https://docs.formo.so/sdks/web#autocapture) not applying when signature and transaction capture was enabled after init, and providers that failed to wrap never being retried.
    
*   Fixed `reset()` and other methods losing their binding when destructured from `useFormo()`.
    

[**View changelog**](https://formo.so/changelog/web-sdk-improvements-smart-account-support)

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**Smart Account Support: EIP-5792 Batched Calls**
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The [Web SDK](https://docs.formo.so/sdks/web) now captures batched calls sent through `wallet_sendCalls`, the method smart accounts use instead of `eth_sendTransaction`.

These transactions were not captured at all before, so apps that had adopted smart accounts were quietly undercounting. Both integration paths are covered: [Wagmi](https://docs.formo.so/sdks/web#wagmi) mode picks up a `useSendCalls` mutation, and the raw EIP-1193 path wraps the request directly. You get one [transaction](https://docs.formo.so/data/events/transaction) event per call rather than one per batch, so per-contract activity and revenue stay correct.

Upgrade to the [latest SDK](https://github.com/getformo/sdk/releases) to get started.

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**Reading List**
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*   The Evolution of Tokenization by _Seth_. [Link](https://x.com/0xseth_/status/2088538539222831514)
    
*   Five creative fintech and Web3 campaigns worth studying by _Green Dots_. [Link](https://research.greendots.agency/fintech-web3-campaign-examples/)

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*Originally published on [Onchain Growth Insights by Formo](https://paragraph.com/@getformo/web-sdk-improvements-and-smart-accounts-support)*