Contract Events
Flipit's contracts emit events that are sufficient for provider-independent indexing.
Launch discovery
TokenFactory.TokenDeployedLaunchManager.LaunchCreated
Bonding
LaunchSale.TokensBoughtLaunchSale.TokensSoldLaunchSale.LaunchGraduatedLaunchSale.LaunchFailedLaunchSale.FailedLaunchRedeemed
Liquidity and Swap
PoolFactory.PoolCreatedPool.BootstrappedPool.LiquidityAddedPool.LiquidityRemovedPool.Swap
Creator/protocol economics
CreatorVesting.TokensReleasedFeeVault.Claimed
The blockchain is authoritative. Indexing is a query and application-performance layer, not a custody layer.