fix: bypass indexing arb transactions

metaDAOproject · Oct 22, 2024 · 1f02a6a · 1f02a6a
1 parent e736c85
commit 1f02a6a
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/packages/indexer/src/builders/swaps.ts b/packages/indexer/src/builders/swaps.ts
@@ -164,6 +164,11 @@ export class SwapBuilder {
         const mintIx = tx.instructions?.find(
           (i) => i.name === "mintConditionalTokens"
         );
+        const mergeIx = tx.instructions?.find((i) => i.name === "mergeConditionalTokensForUnderlyingTokens");
+        if (mergeIx && mintIx) {
+          console.error("ARB TRANSACTION DETECTED")
+          return Err({ type: SwapPersistableError.ArbTransactionError });
+        }
         const result = await this.buildOrderFromSwapIx(swapIx, tx, mintIx);
         if (!result.success) {
           return Err(result.error);

diff --git a/packages/indexer/src/types/errors.ts b/packages/indexer/src/types/errors.ts
@@ -9,4 +9,5 @@ export enum SwapPersistableError {
   AlreadyPersistedSwap = "AlreadyPersistedSwap",
   NonSwapTransaction = "NonSwapTransaction",
   TransactionParseError = "TransactionParseError",
+  ArbTransactionError = "ArbTransactionError",
 }