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January 2026
v1.2.0
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:Backward Compatibility:
  • Existing integrations using offset/limit without specifying mode will continue to work unchanged.
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Token Launch v2
v1.1.0
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 and 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 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 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 guide with dev dashboard and SDK methods.
  • Added Claim Partner Fees guide with dev dashboard and SDK methods.
  • Added Trade Tokens guide for swap functionality.
  • Updated 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.
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September 2025
v0.1.8
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.