Events

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TREND runs on its own dev validator. The mainnet programs are not deployed: their ids are reserved and no launch exists there. Statement as of 2026-10-10.

Every table below is generated from the IDL the programs are built with when this site is built. Field names are the IDL's camel case. Types are Anchor types: u64 is a 64-bit unsigned integer, pubkey a 32-byte address, Vec<u64> a list. Amounts are base units; convert with the right decimals (units).

Every value-changing event carries launch, primaryMint, slot and seq. See Index launches from chain for what to do with them.

A buy on the curve

curveBuy, discriminator [225, 49, 207, 252, 44, 64, 69, 149]

Field	Type
`launch`	`pubkey`
`primaryMint`	`pubkey`
`buyer`	`pubkey`
`deposits`	`Vec<u64>`
`fees`	`Vec<u64>`
`dnaUnitsNet`	`u64`
`primaryOut`	`u64`
`virtualPrimaryReserve`	`u64`
`virtualDnaReserve`	`u64`
`inventoryRemaining`	`u64`
`progressBps`	`u16`
`slot`	`u64`
`seq`	`u64`
`feesAccruedLamports`	`u64`

deposits and fees are per component, in recipe order. primaryOut is the launch tokens delivered.

A sell on the curve

curveSell, discriminator [187, 174, 54, 128, 0, 58, 139, 89]

Field	Type
`launch`	`pubkey`
`primaryMint`	`pubkey`
`seller`	`pubkey`
`primaryIn`	`u64`
`dnaUnitsOut`	`u64`
`componentOuts`	`Vec<u64>`
`fees`	`Vec<u64>`
`virtualPrimaryReserve`	`u64`
`virtualDnaReserve`	`u64`
`inventoryRemaining`	`u64`
`progressBps`	`u16`
`slot`	`u64`
`seq`	`u64`
`feesAccruedLamports`	`u64`

componentOuts and fees are per component, in recipe order. primaryIn is the launch tokens given up.

The curve completed

graduationTriggered, discriminator [225, 114, 140, 64, 171, 27, 31, 47]

Field	Type
`launch`	`pubkey`
`primaryMint`	`pubkey`
`graduatedAt`	`i64`
`inventoryRemaining`	`u64`
`finalVirtualPrimaryReserve`	`u64`
`finalVirtualDnaReserve`	`u64`
`slot`	`u64`
`seq`	`u64`

The migration finished

migrationFinalized, discriminator [222, 117, 101, 143, 114, 79, 14, 202]

Field	Type
`launch`	`pubkey`
`primaryMint`	`pubkey`
`dnaMint`	`pubkey`
`dnaTotal`	`u64`
`pools`	`Vec<pubkey>`
`positions`	`Vec<pubkey>`
`phaseBits`	`u16`
`finalizedAt`	`i64`
`slot`	`u64`
`seq`	`u64`

A launch was created

launchCreated, discriminator [59, 38, 190, 230, 33, 34, 89, 20]

Field	Type
`launch`	`pubkey`
`primaryMint`	`pubkey`
`creator`	`pubkey`
`componentMints`	`Vec<pubkey>`
`componentQuantities`	`Vec<u64>`
`componentDecimals`	`bytes`
`primaryDecimals`	`u8`
`totalSupply`	`u64`
`curveInventory`	`u64`
`migrationInventory`	`u64`
`feeBps`	`u16`
`creatorFeeShareBps`	`u16`
`virtualPrimaryReserve`	`u64`
`virtualDnaReserve`	`u64`
`graduationBoundary`	`u64`
`createdAt`	`i64`
`slot`	`u64`
`seq`	`u64`

A launch was activated

launchActivated, discriminator [184, 208, 163, 44, 237, 101, 24, 165]

Field	Type
`launch`	`pubkey`
`primaryMint`	`pubkey`
`activatedAt`	`i64`
`opensAt`	`i64`
`slot`	`u64`
`seq`	`u64`

A migration pool was created

migrationPoolCreated, discriminator [138, 112, 120, 68, 76, 189, 59, 6]

Field	Type
`launch`	`pubkey`
`primaryMint`	`pubkey`
`index`	`u8`
`pool`	`pubkey`
`position`	`pubkey`
`positionNftMint`	`pubkey`
`dnaMint`	`pubkey`
`otherMint`	`pubkey`
`dnaAmount`	`u64`
`otherAmount`	`u64`
`deviationBps`	`u64`
`toleranceBps`	`u16`
`poolCreatedBits`	`u8`
`phaseBits`	`u16`
`slot`	`u64`
`seq`	`u64`

All the others

The IDL lists every event of both programs, including administrative ones. They are in the downloaded files under events, with their field types under types.

A buy on the curveCopy Anchor Link

A sell on the curveCopy Anchor Link

The curve completedCopy Anchor Link

The migration finishedCopy Anchor Link

A launch was createdCopy Anchor Link

A launch was activatedCopy Anchor Link

A migration pool was createdCopy Anchor Link

All the othersCopy Anchor Link

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