From 53ac1e90cf41322c02b2b4f43a4618b12951511c Mon Sep 17 00:00:00 2001
From: v0-e <xyz.vieira@gmail.com>
Date: Tue, 10 Dec 2024 09:46:48 +0000
Subject: [PATCH] feat: Create market permissionless

---
 v4-client-rs/client/src/node/client/mod.rs | 28 ++++++++++++++++++++--
 v4-client-rs/client/tests/test_node.rs     | 24 ++++++++++++++++++-
 2 files changed, 49 insertions(+), 3 deletions(-)

diff --git a/v4-client-rs/client/src/node/client/mod.rs b/v4-client-rs/client/src/node/client/mod.rs
index 79426102..10410c23 100644
--- a/v4-client-rs/client/src/node/client/mod.rs
+++ b/v4-client-rs/client/src/node/client/mod.rs
@@ -7,7 +7,9 @@ use super::{
 };
 use megavault::MegaVault;
 
-pub use crate::indexer::{Address, ClientId, Height, OrderFlags, Subaccount, Tokenized, Usdc};
+pub use crate::indexer::{
+    Address, ClientId, Height, OrderFlags, Subaccount, Ticker, Tokenized, Usdc,
+};
 use anyhow::{anyhow as err, Error, Result};
 use bigdecimal::{
     num_bigint::{BigInt, Sign},
@@ -38,12 +40,13 @@ use dydx_proto::{
             Order, OrderBatch,
         },
         feetiers::query_client::QueryClient as FeeTiersClient,
+        listing::MsgCreateMarketPermissionless,
         perpetuals::query_client::QueryClient as PerpetualsClient,
         prices::query_client::QueryClient as PricesClient,
         rewards::query_client::QueryClient as RewardsClient,
         sending::{MsgCreateTransfer, MsgDepositToSubaccount, MsgWithdrawFromSubaccount, Transfer},
         stats::query_client::QueryClient as StatsClient,
-        subaccounts::query_client::QueryClient as SubaccountsClient,
+        subaccounts::{query_client::QueryClient as SubaccountsClient, SubaccountId},
         vault::query_client::QueryClient as VaultClient,
     },
     ToAny,
@@ -511,6 +514,27 @@ impl NodeClient {
         MegaVault::new(self)
     }
 
+    /// Create a market permissionless
+    pub async fn create_market_permissionless(
+        &mut self,
+        account: &mut Account,
+        ticker: &Ticker,
+        subaccount: &Subaccount,
+    ) -> Result<TxHash, NodeError> {
+        let subaccount_id = SubaccountId {
+            owner: subaccount.address.to_string(),
+            number: subaccount.number.0,
+        };
+        let msg = MsgCreateMarketPermissionless {
+            ticker: ticker.to_string(),
+            subaccount_id: Some(subaccount_id),
+        };
+
+        let tx_raw = self.create_transaction(account, msg).await?;
+
+        self.broadcast_transaction(tx_raw).await
+    }
+
     /// Simulate a transaction.
     ///
     /// Check [the example](https://github.com/dydxprotocol/v4-clients/blob/main/v4-client-rs/client/examples/withdraw_other.rs).
diff --git a/v4-client-rs/client/tests/test_node.rs b/v4-client-rs/client/tests/test_node.rs
index b225a317..f52ef7d5 100644
--- a/v4-client-rs/client/tests/test_node.rs
+++ b/v4-client-rs/client/tests/test_node.rs
@@ -5,7 +5,7 @@ use anyhow::{anyhow as err, Error};
 use bigdecimal::{num_traits::cast::ToPrimitive, BigDecimal, One};
 use chrono::{TimeDelta, Utc};
 use dydx::{
-    indexer::{OrderExecution, Token},
+    indexer::{OrderExecution, Ticker, Token},
     node::*,
 };
 use dydx_proto::dydxprotocol::{
@@ -353,3 +353,25 @@ async fn test_node_close_position() -> Result<(), Error> {
 
     Ok(())
 }
+
+#[tokio::test]
+#[serial]
+async fn test_node_create_market_permissionless() -> Result<(), Error> {
+    let env = TestEnv::testnet().await?;
+    let mut node = env.node;
+    let mut account = env.account;
+
+    let subaccount = account.subaccount(0)?;
+    // Avoid creating a new market and just try to create one that already exists
+    let ticker = Ticker::from("ETH-USD");
+
+    let tx_res = node
+        .create_market_permissionless(&mut account, &ticker, &subaccount)
+        .await;
+
+    match node.query_transaction_result(tx_res).await {
+        Err(e) if e.to_string().contains("Market params pair already exists") => Ok(()),
+        Err(e) => Err(e),
+        Ok(_) => Err(err!("Market creation (ETH-USD) should fail")),
+    }
+}