add create market func and update description

src/tools/index.ts

@@ -12,3 +12,4 @@ export * from "./get_tps";
 export * from "./raydium_create_ammV4";
 export * from "./raydium_create_clmm";
 export * from "./raydium_create_cpmm";
+export * from "./openbook_create_market";

src/tools/openbook_create_market.ts

@@ -0,0 +1,52 @@
+import { OPEN_BOOK_PROGRAM, Raydium, TxVersion } from "@raydium-io/raydium-sdk-v2";
+import { MintLayout, TOKEN_PROGRAM_ID } from "@solana/spl-token";
+import { PublicKey } from "@solana/web3.js";
+import { SolanaAgentKit } from "../agent";
+
+export async function openbookCreateMarket(
+  agent: SolanaAgentKit,
+
+  baseMint: PublicKey,
+  quoteMint: PublicKey,
+
+  lotSize: number = 1,
+  tickSize: number = 0.01,
+): Promise<string[]> {
+
+  const raydium = await Raydium.load({
+    owner: agent.wallet,
+    connection: agent.connection,
+  })
+
+  const baseMintInfo = await agent.connection.getAccountInfo(baseMint)
+  const quoteMintInfo = await agent.connection.getAccountInfo(quoteMint)
+
+  if (
+    baseMintInfo?.owner.toString() !== TOKEN_PROGRAM_ID.toBase58() ||
+    quoteMintInfo?.owner.toString() !== TOKEN_PROGRAM_ID.toBase58()
+  ) {
+    throw new Error(
+      'openbook market only support TOKEN_PROGRAM_ID mints, if you want to create pool with token-2022, please create raydium cpmm pool instead'
+    )
+  }
+
+  const { execute } = await raydium.marketV2.create({
+    baseInfo: {
+      mint: baseMint,
+      decimals: MintLayout.decode(baseMintInfo.data).decimals,
+    },
+    quoteInfo: {
+      mint: quoteMint,
+      decimals: MintLayout.decode(quoteMintInfo.data).decimals,
+    },
+    lotSize,
+    tickSize,
+    dexProgramId: OPEN_BOOK_PROGRAM,
+
+    txVersion: TxVersion.V0,
+  })
+
+  const { txIds } = await execute({ sequentially: true, })
+
+  return txIds
+}