DLMM Pro Pool Fee Configs

index = 924 × extension + 132 × schedule + 4 × tier + variant

import { Connection } from "@solana/web3.js";
import {
  CollectFeeMode,
  DlmmProClient,
  PoolExtension,
  deriveStaticConfig,
  isSupportExtension,
} from "@meteora-ag/dlmm-pro-sdk";

const connection = new Connection(process.env.RPC_URL!, "confirmed");
const client = new DlmmProClient(connection);

const extension = 1; // LiquidityMining
const schedule = 5; // exponential from 50%
const tier = 12; // tick spacing 16, 0.15%
const variant = 1; // OnlyY, dynamic fee on
const index = 924 * extension + 132 * schedule + 4 * tier + variant;

const config = deriveStaticConfig(index);
const staticConfig = await client.state.fetchStaticConfig(config);

console.log(config.toBase58());
console.log("tick spacing", staticConfig.tickSpacing);
console.log("OnlyY", staticConfig.collectFeeMode === CollectFeeMode.OnlyY);
console.log(
  "liquidity mining",
  isSupportExtension(staticConfig.extensions, PoolExtension.LiquidityMining),
);
console.log("dynamic fee", staticConfig.feeConfig.dynamicFee.initialized !== 0);

import { Connection, PublicKey } from "@solana/web3.js";
import BN from "bn.js";
import {
  DlmmProClient,
  getBaseFeeNumerator,
  getSqrtPriceFromTickId,
} from "@meteora-ag/dlmm-pro-sdk";

const connection = new Connection(process.env.RPC_URL!, "confirmed");
const client = new DlmmProClient(connection);

const configs = await client.program.account.staticConfig.all();
configs.sort((a, b) => a.account.index.cmp(b.account.index));

const sqrtPrice = getSqrtPriceFromTickId(0);
for (const { publicKey, account } of configs) {
  const { baseFee, dynamicFee } = account.feeConfig;
  // Fee at the activation point, and long after every period has passed
  const startingFee = getBaseFeeNumerator(
    baseFee,
    new BN(0),
    new BN(0),
    sqrtPrice,
    sqrtPrice,
  );
  const settledFee = getBaseFeeNumerator(
    baseFee,
    new BN(1_000_000_000_000),
    new BN(0),
    sqrtPrice,
    sqrtPrice,
  );
  console.log({
    index: account.index.toString(),
    address: publicKey.toBase58(),
    public: account.poolCreatorAuthority.equals(PublicKey.default),
    tickSpacing: account.tickSpacing,
    collectFeeMode: account.collectFeeMode,
    extensions: account.extensions,
    baseFeeMode: baseFee.baseFeeMode,
    startingFee: startingFee.toString(),
    settledFee: settledFee.toString(),
    dynamicFee: dynamicFee.initialized !== 0,
  });
}