SDKs: Deprecate algod v1 API in each SDK

[michaeldiamant]

Problem

Since at least 2021-01-23, the algod v1 API is deprecated: algorandfoundation/docs@d6c725a. In advance of dropping algod v1 API support, the story requests adding deprecation warnings to each supported SDK (go-algorand-sdk, java-algorand-sdk, js-algorand-sdk, and py-algorand-sdk).

The story owner should identify where to add deprecation warnings. It may be sufficient to annotate these areas per SDK:

• https://github.com/algorand/py-algorand-sdk/blob/develop/algosdk/algod.py
• https://github.com/algorand/py-algorand-sdk/blob/develop/algosdk/transaction.py
• https://github.com/algorand/py-algorand-sdk/blob/develop/algosdk/template.py

Server-side (algod) API support sunset date: Dec 1, 2022. Communicate the date outside of source code.

Solution

Dependencies

Urgency

[michaeldiamant]

For reader convenience, here's related PRs:

• Deprecation: Add deprecated tags to v1 algod1 API go-algorand-sdk#392
• Deprecation: Add deprecation tags to v1 algod API java-algorand-sdk#388
• Enhancement: Add deprecation tag to algod v1 client js-algorand-sdk#642
• Deprecation: Add deprecation warnings on v1 algod API and old transaction format py-algorand-sdk#381