> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bags.fm/llms.txt
> Use this file to discover all available pages before exploring further.
# Changelog
> Product updates and announcements
> For instant change notifications, join and subscribe to our Telegram channel: [Bags Dev Notifications](https://t.me/bags_dev).
**Get Token Claim Events - Time-Based Filtering:**
The `/fee-share/token/claim-events` endpoint now supports two query modes:
* **Offset Mode** (default, backward compatible): Use `mode=offset` with `limit` and `offset` for traditional pagination.
* **Time Mode** (new): Use `mode=time` with `from` and `to` unix timestamps to retrieve all events within a specific time range.
**Example - Time Mode:**
```
GET /fee-share/token/claim-events?tokenMint=...&mode=time&from=1704067200&to=1706745600
```
**New Parameters:**
* `mode`: Query mode (`offset` or `time`). Defaults to `offset` for backward compatibility.
* `from`: Start unix timestamp (required for time mode).
* `to`: End unix timestamp (required for time mode, must be >= `from`).
**Documentation Updates:**
* Updated [Get Token Claim Events](/api-reference/get-token-claim-events) API reference with new parameters.
* Added [Get Token Claim Events](/how-to-guides/get-token-claim-events) how-to guide with examples for both modes.
**Backward Compatibility:**
* Existing integrations using offset/limit without specifying `mode` will continue to work unchanged.
**Token Launch v2 - Fee Sharing Required:**
* Token Launch v2 now requires fee sharing configuration for all token launches. Launches without shared fees are no longer supported.
* All fees must be explicitly allocated using basis points. Creators must always set their BPS explicitly, even when receiving 100% of fees.
* When sharing fees, both creators and fee claimers must have their BPS set explicitly in the configuration.
**New Features**
* **Multiple Fee Claimers**: Support for sharing fees with multiple fee claimers (not just 2 users), up to a maximum of 100 fee earners per token launch (including the creator). Each fee claimer can be identified by social provider (twitter, kick, github) and username.
* **Partner Configuration**: New partner key system allows platforms and partnerships to receive fees from multiple token launches. See [Create Partner Key](/how-to-guides/create-partner-key) and [Claim Partner Fees](/how-to-guides/claim-partner-fees) guides.
* **Lookup Tables (LUTs)**: Automatic LUT creation and management for fee share configs with more than 15 fee claimers. The SDK handles LUT creation, slot waiting, and extension automatically.
* **Trade Service**: New trade endpoints for getting quotes and executing token swaps. See [Trade Tokens](/how-to-guides/trade-tokens) guide.
**SDK Updates:**
* `createBagsFeeShareConfig` now supports `partner` and `partnerConfig` parameters for partner fee sharing.
* `createBagsFeeShareConfig` now supports `additionalLookupTables` parameter for configs with >15 fee claimers.
* New `getConfigCreationLookupTableTransactions()` helper function for LUT creation.
* New `waitForSlotsToPass()` utility function for waiting between LUT creation and extension.
* New `getPartnerConfigCreationTransaction()` for creating partner keys.
* New `getPartnerConfigClaimTransactions()` for claiming partner fees.
* New `getQuote()` and `createSwapTransaction()` for token trading.
* Updated `getClaimTransaction()` to return `Transaction[]` instead of `VersionedTransaction[]`.
**Documentation Updates:**
* Updated [Launch a Token](/how-to-guides/launch-token) guide with v2 flow and multiple fee claimer support.
* Removed `launch-token-with-shared-fees` guide (functionality merged into main launch guide).
* Added [Create Partner Key](/how-to-guides/create-partner-key) guide with dev dashboard and SDK methods.
* Added [Claim Partner Fees](/how-to-guides/claim-partner-fees) guide with dev dashboard and SDK methods.
* Added [Trade Tokens](/how-to-guides/trade-tokens) guide for swap functionality.
* Updated [Claim Fees](/how-to-guides/claim-fees) guide with new SDK functions and detailed position type explanations.
* Updated core principles: Program IDs (added Fee Share V2), Lookup Tables (LUT requirements), Tipping (updated endpoints), File Uploads (corrected endpoint).
**Breaking Changes:**
* Token launches now require fee sharing configuration. The old flow without fee sharing is no longer supported.
* Fee claimers must be identified using supported social providers: `twitter`, `kick`, and `github`.
* Maximum of 100 fee earners (including the creator) per token launch.
**Endpoint Updates (7-day deprecation):**
* `/fee-share/wallet/v2` replaces `/fee-share/wallet/twitter` (now supporting GitHub, Kick, TikTok, Twitter).
* `/token-launch/creator/v3` replaces `/token-launch/creator/v2` (response type includes more details).
* Old endpoints will be removed in **7 days**.
**API Enhancements:**
* Optional tip support on launch-related endpoints. Add an optional tip using `tipWallet` (Base58 encoded Solana public key) and `tipLamports` (lamports) on:\
`/token-launch/create-config`, `/token-launch/create-launch-transaction`, `/token-launch/fee-share/create-config`.
* No mandatory IPFS upload for token info creation. `/token-launch/create-token-info` now accepts `imageUrl` and/or `metadataUrl`. When `metadataUrl` is provided, we skip IPFS upload and use the provided URL as-is.
**SDK v1.0.8:**
* Adds `getLaunchWalletV2`.
* `getAllClaimablePositions` is more efficient, with new `chunkSize` arg to reduce RPC rate limits.
* All downstream functions now support **commitment**.
* General performance & stability improvements.
**Other Improvements:**
* Total fees earned reporting is now more accurate.
* No more fees for token creation via API (only pay Solana tx cost).
* Better error responses across the board.