erc4337

Classes

<dl> <dt><a href="#UserOperation">UserOperation</a></dt> <dd><p>UserOperation struct (simplified) This matches the EIP-4337 UserOperation structure</p> </dd> <dt><a href="#ERC4337Service">ERC4337Service</a></dt> <dd><p>ERC-4337 Gasless Service</p> </dd> </dl>

Constants

<dl> <dt><a href="#PAYMASTER_CONFIG">PAYMASTER_CONFIG</a></dt> <dd><p>Paymaster configuration</p> </dd> </dl>

Functions

<dl> <dt><a href="#estimateGas">estimateGas()</a></dt> <dd><p>Gas estimation helper</p> </dd> <dt><a href="#createERC4337Middleware">createERC4337Middleware()</a></dt> <dd><p>Create ERC-4337 middleware for Express This enables gasless transactions on specific routes</p> </dd> <dt><a href="#createTokenPaymasterData">createTokenPaymasterData()</a></dt> <dd><p>Helper: Create token paymaster data</p> </dd> </dl>

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PAYMASTER_CONFIG

Paymaster configuration

Kind: global constant
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estimateGas()

Gas estimation helper

Kind: global function
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createERC4337Middleware()

Create ERC-4337 middleware for Express This enables gasless transactions on specific routes

Kind: global function
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createTokenPaymasterData()

Helper: Create token paymaster data

Kind: global function