Module v1_v2 

Structs

WalletDataV1V2

Is not covered by tests and it generally means unsupported WalletVersion::V1R1 | WalletVersion::V1R2 | WalletVersion::V1R3 | WalletVersion::V2R1 | WalletVersion::V2R2

WalletExtMsgBodyV2

https://docs.ton.org/participate/wallets/contracts#wallet-v2