Error using DLMM IDL

[Jaybee020]

I copied the dlmm idl file to use in my code. I decided to initialise the anchor program as seen below.

`
import { BorshCoder, Program } from "@coral-xyz/anchor";
import { PublicKey } from "@solana/web3.js";
import MeteoraIDL from "../../../../../config/IDL/meteora.json";
import { rpcConnection } from "../../../../../config/constants";

export const METEORA_DLMM_PROGRAM_ID = new PublicKey(
"LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo"
);

export const program = new Program(MeteoraIDL, { connection: rpcConnection });

`

But I keep on getting the following error

IdlError: Type not found: ixData
at Function.fieldLayout (/Users/jaybee/Documents/Coding/Coding Projects/solana-txn-coder/node_modules/@coral-xyz/anchor/src/coder/borsh/idl.ts:113:19)
at /Users/jaybee/Documents/Coding/Coding Projects/solana-txn-coder/node_modules/@coral-xyz/anchor/src/coder/borsh/instruction.ts:35:18
at Array.map ()
at /Users/jaybee/Documents/Coding/Coding Projects/solana-txn-coder/node_modules/@coral-xyz/anchor/src/coder/borsh/instruction.ts:34:36
at Array.map ()
at new BorshInstructionCoder (/Users/jaybee/Documents/Coding/Coding Projects/solana-txn-coder/node_modules/@coral-xyz/anchor/src/coder/borsh/instruction.ts:32:40)
at new BorshCoder (/Users/jaybee/Documents/Coding/Coding Projects/solana-txn-coder/node_modules/@coral-xyz/anchor/src/coder/borsh/index.ts:40:24)
at new Program (/Users/jaybee/Documents/Coding/Coding Projects/solana-txn-coder/node_modules/@coral-xyz/anchor/src/program/index.ts:294:28)
at Object. (/Users/jaybee/Documents/Coding/Coding Projects/solana-txn-coder/services/blockchain/solana/coder/meteora/constants.ts:11:24)
at Module._compile (node:internal/modules/cjs/loader:1504:14)

My anchor version is "^0.31.0"