add more comments

src/amm/addLiquidity.ts

@@ -10,6 +10,7 @@ import {
 import { initSdk, txVersion } from '../config'
 import { isValidAmm } from './utils'
 import Decimal from 'decimal.js'
+import BN from 'bn.js'
 
 export const addLiquidity = async () => {
   const raydium = await initSdk()
@@ -53,6 +54,7 @@ export const addLiquidity = async () => {
       toToken(poolInfo.mintB),
       new Decimal(r.maxAnotherAmount.toExact()).mul(10 ** poolInfo.mintA.decimals).toFixed(0)
     ),
+    otherAmountMin: r.minAnotherAmount,
     fixedSide: 'a',
     txVersion,
     // optional: set up priority fee here
@@ -65,6 +67,7 @@ export const addLiquidity = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('liquidity added:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/amm/createAmmPool.ts

@@ -85,6 +85,7 @@ export const createAmmPool = async () => {
       {}
     )
   )
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/amm/createMarket.ts

@@ -50,6 +50,7 @@ export const createMarket = async () => {
   })
 
   console.log('create market txIds:', txIds)
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/amm/swap.ts

@@ -4,6 +4,7 @@ import BN from 'bn.js'
 import { isValidAmm } from './utils'
 import Decimal from 'decimal.js'
 import { NATIVE_MINT } from '@solana/spl-token'
+import { printSimulateInfo } from '../util'
 
 export const swap = async () => {
   const raydium = await initSdk()
@@ -81,15 +82,18 @@ export const swap = async () => {
     // },
 
     // optional: set up priority fee here
-    // computeBudgetConfig: {
-    //   units: 600000,
-    //   microLamports: 100000000,
-    // },
+    computeBudgetConfig: {
+      units: 600000,
+      microLamports: 100000000,
+    },
   })
 
+  printSimulateInfo()
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log(`swap successfully in amm pool:`, { txId: `https://explorer.solana.com/tx/${txId}` })
+
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/amm/swapBaseOut.ts

@@ -11,6 +11,7 @@ import BN from 'bn.js'
 import { isValidAmm } from './utils'
 import Decimal from 'decimal.js'
 import { NATIVE_MINT } from '@solana/spl-token'
+import { printSimulateInfo } from '../util'
 
 // setLoggerLevel('Raydium_LiquidityV2', LogLevel.Debug) // uncomment to show debug log
 
@@ -95,9 +96,12 @@ export const swapBaseOut = async () => {
     },
   })
 
+  printSimulateInfo()
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log(`swap successfully in amm pool:`, { txId: `https://explorer.solana.com/tx/${txId}` })
+
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/amm/withdrawLiquidity.ts

@@ -1,6 +1,7 @@
 import { ApiV3PoolInfoStandardItem, AmmV4Keys, AmmV5Keys } from '@raydium-io/raydium-sdk-v2'
 import { initSdk, txVersion } from '../config'
 import BN from 'bn.js'
+import Decimal from 'decimal.js'
 import { isValidAmm } from './utils'
 
 export const withdrawLiquidity = async () => {
@@ -25,10 +26,25 @@ export const withdrawLiquidity = async () => {
 
   if (!isValidAmm(poolInfo.programId)) throw new Error('target pool is not AMM pool')
 
+  const [baseRatio, quoteRatio] = [
+    new Decimal(poolInfo.mintAmountA).div(poolInfo.lpAmount || 1),
+    new Decimal(poolInfo.mintAmountB).div(poolInfo.lpAmount || 1),
+  ]
+
+  const withdrawAmountDe = new Decimal(withdrawLpAmount.toString())
+  const [withdrawAmountA, withdrawAmountB] = [
+    withdrawAmountDe.mul(baseRatio).mul(10 ** (poolInfo?.mintA.decimals || 0)),
+    withdrawAmountDe.mul(quoteRatio).mul(10 ** (poolInfo?.mintB.decimals || 0)),
+  ]
+
+  const lpSlippage = 0.001 // means 0.1%
+
   const { execute } = await raydium.liquidity.removeLiquidity({
     poolInfo,
     poolKeys,
-    amountIn: withdrawLpAmount,
+    lpAmount: withdrawLpAmount,
+    baseAmountMin: new BN(withdrawAmountA.mul(1 - lpSlippage).toFixed(0)),
+    quoteAmountMin: new BN(withdrawAmountB.mul(1 - lpSlippage).toFixed(0)),
     txVersion,
     // optional: set up priority fee here
     // computeBudgetConfig: {
@@ -40,6 +56,7 @@ export const withdrawLiquidity = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('liquidity withdraw:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/closePosition.ts

@@ -41,6 +41,7 @@ export const closePosition = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('clmm position closed:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/createFarm.ts

@@ -57,6 +57,7 @@ export const createFarm = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('clmm farm created:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/createPool.ts

@@ -34,6 +34,7 @@ export const createPool = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('clmm pool created:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/createPosition.ts

@@ -78,6 +78,7 @@ export const createPosition = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('clmm position opened:', { txId, nft: extInfo.nftMint.toBase58() })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/decreaseLiquidity.ts

@@ -55,6 +55,7 @@ export const decreaseLiquidity = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('withdraw liquidity from clmm position:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/fetchPositionInfo.ts

@@ -152,6 +152,7 @@ export const fetchPositionInfo = async () => {
       amount: r.amount.toString(),
     })),
   })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/harvestAllRewards.ts

@@ -51,6 +51,7 @@ export const harvestAllRewards = async () => {
 
   const { txIds } = await execute({ sequentially: true })
   console.log('harvested all clmm rewards:', { txIds })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/harvestLockedPosition.ts

@@ -53,8 +53,9 @@ export const harvestLockedPosition = async () => {
     //   },
   })
 
-  //   const { txId } = await execute({})
-  //   console.log('harvested locked position :', { txId: `https://explorer.solana.com/tx/${txId}` })
+  const { txId } = await execute({})
+  console.log('harvested locked position :', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/increaseLiquidity.ts

@@ -71,6 +71,7 @@ export const increaseLiquidity = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('clmm position liquidity increased:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/lockPosition.ts

@@ -43,6 +43,7 @@ export const lockPosition = async () => {
 
   const { txId } = await execute({})
   console.log('position locked:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/setFarmRewards.ts

@@ -84,6 +84,8 @@ export const setFarmRewards = async () => {
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('edit and add more rewards to clmm farm', { txId })
   */
+
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/swap.ts

@@ -9,6 +9,7 @@ import {
 import BN from 'bn.js'
 import { initSdk, txVersion } from '../config'
 import { isValidClmm } from './utils'
+import { printSimulateInfo } from '../util'
 
 export const swap = async () => {
   const raydium = await initSdk()
@@ -79,8 +80,10 @@ export const swap = async () => {
     // },
   })
 
+  printSimulateInfo()
   const { txId } = await execute()
   console.log('swapped in clmm pool:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/clmm/swapBaseOut.ts

@@ -97,6 +97,7 @@ export const swapBaseOut = async () => {
 
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('swapped in clmm pool:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/cpmm/createCpmmPool.ts

@@ -67,6 +67,7 @@ export const createPool = async () => {
       {}
     ),
   })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/cpmm/deposit.ts

@@ -65,6 +65,7 @@ export const deposit = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('pool deposited', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/cpmm/harvestLockLiquidity.ts

@@ -29,6 +29,7 @@ export const harvestLockLiquidity = async () => {
 
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('lp locked', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/cpmm/lockLiquidity.ts

@@ -32,6 +32,7 @@ export const lockLiquidity = async () => {
 
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('lp locked', { txId: `https://explorer.solana.com/tx/${txId}`, extInfo })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/cpmm/swap.ts

@@ -3,6 +3,7 @@ import { initSdk } from '../config'
 import BN from 'bn.js'
 import { isValidCpmm } from './utils'
 import { NATIVE_MINT } from '@solana/spl-token'
+import { printSimulateInfo } from '../util'
 
 export const swap = async () => {
   const raydium = await initSdk()
@@ -63,11 +64,13 @@ export const swap = async () => {
     // },
   })
 
+  printSimulateInfo()
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log(`swapped: ${poolInfo.mintA.symbol} to ${poolInfo.mintB.symbol}:`, {
     txId: `https://explorer.solana.com/tx/${txId}`,
   })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/cpmm/swapBaseOut.ts

@@ -9,6 +9,7 @@ import { initSdk, txVersion } from '../config'
 import BN from 'bn.js'
 import { isValidCpmm } from './utils'
 import { NATIVE_MINT } from '@solana/spl-token'
+import { printSimulateInfo } from '../util'
 
 // swapBaseOut means fixed output token amount, calculate needed input token amount
 export const swapBaseOut = async () => {
@@ -80,11 +81,13 @@ export const swapBaseOut = async () => {
     },
   })
 
+  printSimulateInfo()
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log(`swapped: ${poolInfo.mintA.symbol} to ${poolInfo.mintB.symbol}:`, {
     txId: `https://explorer.solana.com/tx/${txId}`,
   })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/cpmm/withdraw.ts

@@ -41,6 +41,7 @@ export const withdraw = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('pool withdraw:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/farm/createAmmFarm.ts

@@ -41,6 +41,7 @@ export const createAmmFarm = async () => {
     'farm id:',
     extInfo.farmId.toBase58()
   )
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/farm/editAmmFarm.ts

@@ -61,6 +61,7 @@ export const editAmmFarm = async () => {
   const { txId } = await editFarmBuilder.execute({ sendAndConfirm: true })
   console.log('amm farm reward edited and added:', { txId })
   */
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/farm/harvest.ts

@@ -22,6 +22,7 @@ export const harvest = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('farm harvested:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/farm/stake.ts

@@ -27,6 +27,7 @@ export const stake = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('farm deposited:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */

src/farm/unstake.ts

@@ -24,6 +24,7 @@ export const unstake = async () => {
   // don't want to wait confirm, set sendAndConfirm to false or don't pass any params to execute
   const { txId } = await execute({ sendAndConfirm: true })
   console.log('farm staked:', { txId: `https://explorer.solana.com/tx/${txId}` })
+  process.exit() // if you don't want to end up node execution, comment this line
 }
 
 /** uncomment code below to execute */