Ricardo Guilherme Schmidt fddd6e15bd feat(amm)!: introduce minimum liquidity lock on pool initialization ...

Permanently lock `MINIMUM_LIQUIDITY` (1_000) LP tokens in a dedicated
LP-lock holding PDA on pool creation, following the Uniswap v2 "dead
shares" pattern. The pool creator receives `initial_lp - MINIMUM_LIQUIDITY`
tokens instead of the full initial_lp amount.

Adds `compute_lp_lock_holding_pda` and `LP_LOCK_HOLDING_PDA_SEED` to
amm_core, updates new_definition to emit two sequential chained calls
(create LP definition + lock holding, then mint user share), and adjusts
remove liquidity to account for the permanently locked floor.

BREAKING CHANGE: NewDefinition instruction requires an additional LP-lock
holding account derived via `compute_lp_lock_holding_pda(amm_program_id, pool_id)`.

2026-04-09 14:33:49 +02:00

..

core

feat(amm)!: introduce minimum liquidity lock on pool initialization

2026-04-09 14:33:49 +02:00

methods

feat(amm)!: introduce minimum liquidity lock on pool initialization

2026-04-09 14:33:49 +02:00

src

feat(amm)!: introduce minimum liquidity lock on pool initialization

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amm-idl.json

feat(amm)!: introduce minimum liquidity lock on pool initialization

2026-04-09 14:33:49 +02:00

Cargo.toml

chore: update spel and logos-execution-zone dependencies

2026-04-01 17:19:36 +02:00