lb_clmm IDL exposes many instructions. Integrators can choose to either use the TypeScript SDK for transaction construction or build through CPI.
Pool Creation
| Instruction | Use |
|---|---|
initialize_lb_pair | Legacy permissionless SPL Token pool creation. |
initialize_lb_pair2 | Current permissionless v2 pool creation with Token-2022 support and PresetParameter2. |
initialize_permission_lb_pair | Operator-controlled pool creation for permissioned launches. |
initialize_customizable_permissionless_lb_pair | Legacy customizable permissionless pool creation for SPL Token pools. |
initialize_customizable_permissionless_lb_pair2 | Current customizable permissionless pool creation with Token-2022 support. |
Bin Arrays
| Instruction | Use |
|---|---|
initialize_bin_array | Creates a bin array and initializes bin prices. |
initialize_bin_array_bitmap_extension | Creates the bitmap extension for far bin array indexes. |
close_bin_array | Closes an empty bin array. |
initialize_bin_array is compute-heavy. If you construct it manually, add a compute budget instruction.
Positions
| Instruction | Use |
|---|---|
initialize_position | Legacy position initialization. |
initialize_position2 | Current idempotent PositionV2 initialization. |
initialize_position_pda | Initializes a position PDA. |
initialize_position_by_operator | Operator-driven position initialization. |
increase_position_length / increase_position_length2 | Expands a dynamic position. |
decrease_position_length | Shrinks a dynamic position. |
update_position_operator | Changes the operator authority. |
set_permissionless_operation_bits | Enables selected permissionless position actions. |
close_position, close_position2, close_position_if_empty | Close position accounts when eligible. |
Liquidity
| Instruction family | Use |
|---|---|
add_liquidity* | Adds liquidity by explicit bin amounts, strategy, weights, or one-sided parameters. |
add_liquidity*2 | v2 liquidity flows with Token-2022 and dynamic-position support. |
remove_liquidity* | Removes liquidity by bin amounts, range, or all liquidity. |
rebalance_liquidity | Combines add, remove, claim, resize, and shrink behavior in one flow. |
Swaps
| Instruction | Use |
|---|---|
swap | Legacy exact-in swap. |
swap2 | Current exact-in swap with Token-2022 account support. |
swap_exact_out / swap_exact_out2 | Exact-out swap flows. |
swap_with_price_impact / swap_with_price_impact2 | Swap with price-impact controls. |
Fees And Rewards
| Instruction | Use |
|---|---|
claim_fee / claim_fee2 | Claims swap fees for a position. |
claim_reward / claim_reward2 | Claims one reward index for a position. |
initialize_reward | Initializes a reward mint for liquidity mining pools. |
fund_reward | Funds reward emissions. |
update_reward_duration | Updates reward duration. |
update_reward_funder | Updates reward funder. |
withdraw_ineligible_reward | Withdraws undistributable rewards. |
Limit Orders
| Instruction | Use |
|---|---|
place_limit_order | Places an order at one or more bins. |
cancel_limit_order | Cancels an existing order. |
close_limit_order_if_empty | Closes the account after all order bins are empty. |