[WIP] Sdk upgrade v2 base

[ngyongzhen]

Sdk upgrade v2 base

[lgtm-com[bot]]

This pull request fixes 1 alert when merging c7472fd0ccf865eddb6e4eb3a0959cdc3c09cc32 into 141953ccb2220b88357cfdf94d2422d81320a4a5 - view on LGTM.com

fixed alerts:

• 1 for Unused variable, import, function or class

Heads-up: LGTM.com's PR analysis will be disabled on the 5th of December, and LGTM.com will be shut down ⏻ completely on the 16th of December 2022. Please enable GitHub code scanning, which uses the same CodeQL engine :gear: that powers LGTM.com. For more information, please check out our post on the GitHub blog.

[lgtm-com[bot]]

This pull request fixes 1 alert when merging 3692c22d489eac78ca40e8adfca8f8b87071e74a into 141953ccb2220b88357cfdf94d2422d81320a4a5 - view on LGTM.com

fixed alerts:

• 1 for Unused variable, import, function or class

Heads-up: LGTM.com's PR analysis will be disabled on the 5th of December, and LGTM.com will be shut down ⏻ completely on the 16th of December 2022. Please enable GitHub code scanning, which uses the same CodeQL engine :gear: that powers LGTM.com. For more information, please check out our post on the GitHub blog.