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Version: SDK V4 (latest)

ERC-7677 Paymaster Web Service Capability

The Biconomy Paymaster supports ERC-7677 standard, which is an EIP-5792 compliant capability for paymasters to standardize the interaction between wallets and ERC-4337 paymaster web services.

You can read more about ERC-7677 here.

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The current support of ERC-7677 is only for Entry Point v6, deployed at: 0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789

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Currently, the Biconomy SDK does not support 7677 capabilities. You can either directly interact with Biconomy Paymaster Service using JSON RPC calls as described in the upcoming sections or refer to this playground that uses Safe Smart Account with Pimlico's permissionless.js SDK's 7677 paymaster client to send user operation