Pendle Earn will be deprecated shortly. This is a UI change and has no impact on Pendle's SDK & contract system. More info here https://x.com/pendle_fi/status/1812834595429319001

The new YieldContractFactory and MarketFactory V4 have just been deployed. The only change in these new factories is that Permit has been completely removed from PT, YT, and Markets. In other words, all Pendle PT YT & LP from today onwards will no longer have Permit.

You can find the new addresses here: https://github.com/pendle-finance/pendle-core-v2-public/tree/main/deployments

Or package @pendle/core-v2@5.0.0

Please reach out if you have any questions!

/v2/{chainId} transactions is being deprecated on 1/8. Please help migrate to /v3/{chainId}/transactions for much faster response time. To migrate, simply change /v2/{chainId}/transactions to /v3/{chainId}/transactions

Our graphql interface https://api-v2.pendle.finance/core/graphql is going to be removed on 15/8. Please help migrate to our rest API at: https://api-v2.pendle.finance/core/docs for the latest update.

To migrate, please refer to our rest API swagger UI!

Transfer Liquidity is live on hosted SDK. The interface is similar to other endpoints. Please visit our api (https://api-v2.pendle.finance/sdk/#/Transfer%20liquidity/Router-transferLiquidity) to see the detail. Thanks

New Pendle SDK: Improved Stability and Performance

We're excited to announce an enhanced version of our hosted SDK, offering:

✅ Improved stability
✅ Better infrastructure
✅ Quick migration process

New SDK: https://api-v2.pendle.finance/core/docs

Key Information:

1. Migration Benefits:
- More stable infrastructure
- Enhanced performance
- Takes only a few minutes to implement

2. Migration Guide:
Step-by-step instructions: https://github.com/pendle-finance/pendle-examples-public/tree/main/hosted-sdk-demo/src/migrations

3. Custom Rate Limits:
If you have custom rate limits in the old SDK, please contact us. We'll register API keys for you to maintain your current limits.

4. Feature Parity:
Missing any functions? Let us know, and we'll address it.

5. Deprecation Timeline:
Old SDK (https://api-v2.pendle.finance/sdk/) will be deprecated on November 1, 2024.

We're here to support your transition. Don't hesitate to reach out for any assistance!

Improved Pendle dev resources

We have made many improvements to our dev resources: Backend, SDK, contract examples, docs, etc. to make it much easier to integrate Pendle.

All resources can be accessed here: https://docs.pendle.finance/Developers/Overview

We're here to support any of your dev needs. Don't hesitate to reach out for any assistance!

As Pendle transitions to a dynamic fee, developers are recommended to perform trade actions through the PendleRouter at 0x888888888889758F76e7103c6CbF23ABbF58F946 for a customized fee discount (only significant if you trade YT).

If you are already using the data from our Hosted SDK, this has been taken care of for you.

If you have any questions, please reach out to us via the build-on-pendle Discord channel.

Reach out to us if you are using Pendle’s LP Oracle

You can reach us via build-on-pendle channel on Discord. As Pendle becomes more permissionless, certain security assumptions of SY will change in the future, and the Pendle team will verify for all teams currently integrating the LP Oracle that their integration meets the new security assumptions of SY.

New Pendle SDK Feature: Choose which aggregators to use for routing

We're excited to announce a new feature of our hosted SDK, offering:

✅ Allowing you to select aggregators to use for routing

Key Information:

1. Benefits:
- You can now select which aggregators you want to use for routing, giving you more flexibility to choose the best route for your use case.

2. How to use?
- Use version 2 of the supported API, and set the aggregators parameter to the aggregators you want to use! More on it in our documentation for the new feature: https://docs.pendle.finance/Developers/Backend/BackendAndHostedSDK#select-aggregators
- A list of endpoints that support this feature can be found in our API swagger, in the SDK section: https://api-v2.pendle.finance/core/docs#/SDK

3. Deprecation of version 1:
- With this new feature, we will deprecate version 1 of the supported API (which does not support selecting aggregators).
- A list of deprecated endpoints can also be found in the swagger above

4. Who will be affected by the deprecation?
- All those who are using our hosted SDK are affected by the deprecation.

5. Deprecation Timeline:
- Version 1 of the supported API will be removed on September 1, 2025.

We're here to support any of your dev needs. Don't hesitate to reach out for any assistance!

New Tool Launch: Pendle Developer Q&A Bot

We’re excited to announce the launch of our new Pendle Developer Q&A Bot, designed to answer your questions about:

✅ API
✅ Contract interactions

Key Information:
- Get instant answers to your dev, API, and smart contract interaction questions.
- Reduce back-and-forth and speed up your development process.
- Available 24/7 to support your integration needs.

How to use?
- Simply open the bot at: https://t.me/peepo_the_engineer_bot
- Ask any question related to Pendle’s APIs, contracts.
- The bot will provide answers, with references to our documentation.