From c9416a3948725ec88f02287d59ca559417fd8e74 Mon Sep 17 00:00:00 2001
From: sprites0 <199826320+sprites0@users.noreply.github.com>
Date: Sun, 14 Sep 2025 23:23:38 -0400
Subject: [PATCH] fix: Add a manual mapping for testnet

---
 src/node/{spot_meta.rs => spot_meta/mod.rs} | 7 +++++++
 src/node/spot_meta/patch.rs                 | 8 ++++++++
 2 files changed, 15 insertions(+)
 rename src/node/{spot_meta.rs => spot_meta/mod.rs} (94%)
 create mode 100644 src/node/spot_meta/patch.rs

diff --git a/src/node/spot_meta.rs b/src/node/spot_meta/mod.rs
similarity index 94%
rename from src/node/spot_meta.rs
rename to src/node/spot_meta/mod.rs
index 72a5766cc..cebfee732 100644
--- a/src/node/spot_meta.rs
+++ b/src/node/spot_meta/mod.rs
@@ -5,6 +5,8 @@ use std::collections::BTreeMap;
 
 use crate::chainspec::{MAINNET_CHAIN_ID, TESTNET_CHAIN_ID};
 
+mod patch;
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 struct EvmContract {
     address: Address,
@@ -58,5 +60,10 @@ pub(crate) fn erc20_contract_to_spot_token(chain_id: u64) -> Result<BTreeMap<Add
             map.insert(evm_contract.address, SpotId { index: token.index });
         }
     }
+
+    if chain_id == TESTNET_CHAIN_ID {
+        patch::patch_testnet_spot_meta(&mut map);
+    }
+
     Ok(map)
 }
diff --git a/src/node/spot_meta/patch.rs b/src/node/spot_meta/patch.rs
new file mode 100644
index 000000000..bcc047e45
--- /dev/null
+++ b/src/node/spot_meta/patch.rs
@@ -0,0 +1,8 @@
+use crate::node::spot_meta::SpotId;
+use alloy_primitives::{address, Address};
+use std::collections::BTreeMap;
+
+/// Testnet-specific fix for #67
+pub(super) fn patch_testnet_spot_meta(map: &mut BTreeMap<Address, SpotId>) {
+    map.insert(address!("0xd9cbec81df392a88aeff575e962d149d57f4d6bc"), SpotId { index: 0 });
+}