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function createEvmEip7702Delegation(options: CreateEvmEip7702DelegationOptions): Promise<CreateEvmEip7702DelegationResult>;
Creates an EIP-7702 delegation for an end user’s EVM EOA account, upgrading it with smart account capabilities. This endpoint retrieves delegation artifacts from onchain, signs the EIP-7702 authorization, submits a Type 4 transaction, and creates an associated smart account object. After success, the local auth state is refreshed so the new smart account appears in the user’s account list.

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Parameters

ParameterTypeDescription
optionsCreateEvmEip7702DelegationOptionsOptions for creating the EIP-7702 delegation.

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Returns

Promise<CreateEvmEip7702DelegationResult> The delegation operation ID for polling the operation status.

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Throws

Error if the user is not signed in.

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Throws

Error if the address does not belong to the current user.