@raydium-io/raydium-sdk-v2/src/raydium/clmm/layout.ts

An SDK for building applications on top of Raydium.

import { blob, bool, i128, i64, publicKey, s32, seq, struct, u128, u16, u32, u64, u8 } from "../../marshmallow";

import { TICK_ARRAY_SIZE } from "./utils/tick";
import { EXTENSION_TICKARRAY_BITMAP_SIZE } from "./utils/tickarrayBitmap";

export const ClmmConfigLayout = struct([
  blob(8),
  u8("bump"),
  u16("index"),
  publicKey(""),
  u32("protocolFeeRate"),
  u32("tradeFeeRate"),
  u16("tickSpacing"),
  seq(u64(), 8, ""),
]);

export const ObservationLayout = struct([u32("blockTimestamp"), i64("tickCumulative"), seq(u64(), 4)]);
export const ObservationInfoLayout = struct([
  blob(8),
  bool("initialized"),
  u64("recentEpoch"),
  u16("observationIndex"),
  publicKey("poolId"),
  seq(ObservationLayout, 100, "observations"),
  seq(u64(), 4),
]);

export const RewardInfo = struct([
  u8("rewardState"),
  u64("openTime"),
  u64("endTime"),
  u64("lastUpdateTime"),
  u128("emissionsPerSecondX64"),
  u64("rewardTotalEmissioned"),
  u64("rewardClaimed"),
  publicKey("tokenMint"),
  publicKey("tokenVault"),
  publicKey("creator"),
  u128("rewardGrowthGlobalX64"),
]);
export const PoolInfoLayout = struct([
  blob(8),
  u8("bump"),
  publicKey("ammConfig"),
  publicKey("creator"),
  publicKey("mintA"),
  publicKey("mintB"),
  publicKey("vaultA"),
  publicKey("vaultB"),
  publicKey("observationId"),
  u8("mintDecimalsA"),
  u8("mintDecimalsB"),
  u16("tickSpacing"),
  u128("liquidity"),
  u128("sqrtPriceX64"),
  s32("tickCurrent"),
  u32(),
  u128("feeGrowthGlobalX64A"),
  u128("feeGrowthGlobalX64B"),
  u64("protocolFeesTokenA"),
  u64("protocolFeesTokenB"),

  u128("swapInAmountTokenA"),
  u128("swapOutAmountTokenB"),
  u128("swapInAmountTokenB"),
  u128("swapOutAmountTokenA"),

  u8("status"),

  seq(u8(), 7, ""),

  seq(RewardInfo, 3, "rewardInfos"),
  seq(u64(), 16, "tickArrayBitmap"),

  u64("totalFeesTokenA"),
  u64("totalFeesClaimedTokenA"),
  u64("totalFeesTokenB"),
  u64("totalFeesClaimedTokenB"),

  u64("fundFeesTokenA"),
  u64("fundFeesTokenB"),

  u64("startTime"),

  seq(u64(), 15 * 4 - 3, "padding"),
]);

export const PositionRewardInfoLayout = struct([u128("growthInsideLastX64"), u64("rewardAmountOwed")]);
export const PositionInfoLayout = struct([
  blob(8),
  u8("bump"),
  publicKey("nftMint"),
  publicKey("poolId"),

  s32("tickLower"),
  s32("tickUpper"),
  u128("liquidity"),
  u128("feeGrowthInsideLastX64A"),
  u128("feeGrowthInsideLastX64B"),
  u64("tokenFeesOwedA"),
  u64("tokenFeesOwedB"),

  seq(PositionRewardInfoLayout, 3, "rewardInfos"),

  seq(u64(), 8, ""),
]);

export type ClmmPositionLayout = ReturnType<typeof PositionInfoLayout.decode>;

export const ProtocolPositionLayout = struct([
  blob(8),
  u8("bump"),
  publicKey("poolId"),
  s32("tickLowerIndex"),
  s32("tickUpperIndex"),
  u128("liquidity"),
  u128("feeGrowthInsideLastX64A"),
  u128("feeGrowthInsideLastX64B"),
  u64("tokenFeesOwedA"),
  u64("tokenFeesOwedB"),
  seq(u128(), 3, "rewardGrowthInside"),

  seq(u64(), 8, ""),
]);

export const TickLayout = struct([
  s32("tick"),
  i128("liquidityNet"),
  u128("liquidityGross"),
  u128("feeGrowthOutsideX64A"),
  u128("feeGrowthOutsideX64B"),
  seq(u128(), 3, "rewardGrowthsOutsideX64"),

  seq(u32(), 13, ""),
]);

export const TickArrayLayout = struct([
  blob(8),
  publicKey("poolId"),
  s32("startTickIndex"),
  seq(TickLayout, TICK_ARRAY_SIZE, "ticks"),
  u8("initializedTickCount"),

  seq(u8(), 115, ""),
]);

export const OperationLayout = struct([blob(329), seq(publicKey(), 100, "whitelistMints")]);

export const TickArrayBitmapExtensionLayout = struct([
  blob(8),
  publicKey("poolId"),
  seq(seq(u64(), 8), EXTENSION_TICKARRAY_BITMAP_SIZE, "positiveTickArrayBitmap"),
  seq(seq(u64(), 8), EXTENSION_TICKARRAY_BITMAP_SIZE, "negativeTickArrayBitmap"),
]);

export const LockPositionLayout = struct([
  u64(),
  u8("bump"),
  publicKey("owner"),
  publicKey("poolId"),
  publicKey("positionId"),
  publicKey("nftAccount"),
  seq(u64(), 8),
]);

export const LockClPositionLayoutV2 = struct([
  blob(8),
  u8("bump"),
  publicKey("lockOwner"),
  publicKey("poolId"),
  publicKey("positionId"),
  publicKey("nftAccount"),
  publicKey("lockNftMint"),
  u64("recentEpoch"),
  seq(u64(), 8),
]);