DLMM Pro Changelog

Release Summary

What We Shipped

• A bounds check in getSqrtPriceFromTickId, so a pool cannot be created at the price of the wrong tick by mistake

What To Do

TypeScript SDK: @meteora-ag/dlmm-pro-sdk 0.1.2

Fixed

• getSqrtPriceFromTickId now throws InvalidParameters for a tick id outside MIN_TICK_ID..=MAX_TICK_ID, instead of returning the sqrt price of a different tick.

Release Summary

What We Shipped

• Swap quotes in the TypeScript SDK and the commons crate that match the program’s fee split in every case
• Pool builders that reject an OnlyY pool the program would reject, before a transaction is built

What To Do

TypeScript SDK: @meteora-ag/dlmm-pro-sdk 0.1.1

Fixed

• quoteExactIn now gives the protocol the whole limit order fee of a swap step whose limit order fill rounds down to zero output, as dlmm-pro 0.1.0 does.
• initializePoolWithStaticConfig, initializePoolWithDynamicConfig and initializeLaunchPool now throw InvalidTokenBadge for an OnlyY pool when token Y is not wrapped SOL or USDC and no tokenBadgeY is passed, instead of building a transaction the program rejects.

Changed

• Rebuilt the LiteSVM test fixture tests/fixtures/dlmm_pro.so from dlmm-pro 0.1.0.

Commons: dlmm-pro-commons 0.1.1

Fixed

• quote_exact_in() now gives the protocol the whole limit order fee of a swap step whose limit order fill rounds down to zero output, as dlmm-pro 0.1.0 does.

Changed

• Pinned to dlmm-pro 0.1.0, the release deployed on mainnet. math/ now matches it, which adds a zero check to down_scale_ceil().

Release Summary

What We Shipped

• The DLMM Pro program on mainnet and devnet
• The TypeScript SDK on npm
• The dlmm-pro-commons Rust crate for aggregators

What To Do

Program: dlmm_pro 0.1.0

• First version

TypeScript SDK: @meteora-ag/dlmm-pro-sdk 0.1.0

Added

• Added DlmmProClient with pool, position, limitOrder, reward and state services for DLMM Pro release 0.1.0.
• Added pool functions swap, initializePoolWithStaticConfig, initializePoolWithDynamicConfig, initializeLaunchPool, initializeTickArray, initializeTickBitmapExtension, increaseOracleLength and claimPartnerFee.
• Added function quoteExactIn to quote an exact in swap. It covers dynamic fee, limit order liquidity, collect fee mode and Token 2022 transfer fee, and returns the tick arrays the swap needs.
• Added position functions openPosition, addLiquidity, addLiquidityByWeight, addLiquidityImbalance, removeLiquidity, removeLiquidityByBps, claimFee, expandPosition, removePosition, closePosition, lockPermanentPosition, lockVestingPosition, refreshFeesAndRewards and updatePositionDelegatePermission.
• Added function getClaimableFees to get the fees a position can claim, and compoundFees to claim fees and add them back to the position in one transaction.
• Added limit order functions openLimitOrder, cancelLimitOrder, closeLimitOrder and updateLimitOrderDelegatePermission.
• Added reward functions initializeReward, updateRewardAuthority, setRewardEmission, claimReward and withdrawIneligibleRewards.
• Added function buildLiquidityShape to build Spot, Curve, BidAsk or custom liquidity shapes, with multiplierFromAmounts, encodeAddLiquidityByWeight, limitOrderTicksFromShape and relativeTickFromSlippage to turn a shape into deposit or limit order parameters.
• Added base fee and activation helpers for pool creation: encodeFixedBaseFeeData, encodeTimeSchedulerBaseFeeData, encodeMarketCapSchedulerBaseFeeData, openActivationParameters, bondingCurveActivationParameters and timeBasedActivationParameters.
• Added base fee builders that take fees in basis points: fixedBaseFeeParameters, timeSchedulerBaseFeeParameters and marketCapSchedulerBaseFeeParameters, with baseFeeParameters to pick one by baseFeeMode and bpsToFeeNumerator.
• Added getDynamicFeeParams to build a pool’s dynamic fee from a base fee in basis points, capping the variable fee at 20% of that fee.
• Added PDA, tick, liquidity and account decoding helpers.
• Builders resolve Token 2022 transfer hook accounts, tick arrays and the tick array bitmap extension when they are not passed in.
• Exported the DLMM Pro and access registry IDLs, also available as @meteora-ag/dlmm-pro-sdk/idl/dlmm-pro and @meteora-ag/dlmm-pro-sdk/idl/access-registry.

Commons: dlmm-pro-commons 0.1.0

Added

• Added dlmm-pro-commons crate for DLMM Pro release 0.1.0. It is not published to crates.io, depend on it from git.
• Added declare_program!(dlmm_pro) types and instruction structs, generated from the same IDL as the TypeScript SDK.
• Added DynamicPool, DynamicTickArray, DynamicPositionArray, DynamicLimitOrder and DynamicOracle to support parsing on accounts with dynamic data.
• Added quote_exact_in() to quote an exact in swap, and tick_arrays_for_swap() to get the tick arrays a swap needs.
• Added tick_arrays_for_tick_ids() to get the tick arrays for position and limit order instructions.
• Added Token 2022 transfer fee helpers and get_extra_account_metas_for_transfer_hook().
• Added claimable_fees() and claimable_rewards() to get the fees and rewards a position can claim, and get_amounts_from_liquidity() to get position amounts.
• Added PDA helpers, program constants and PoolError.