add xchain formatter

Transia-RnD · Apr 24, 2024 · 1d13a28 · 1d13a28
1 parent b71bcc7
commit 1d13a28
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Showing 2 changed files with 17 additions and 0 deletions.
diff --git a/src/xrp/general.c b/src/xrp/general.c
@@ -250,3 +250,19 @@ void account_formatter(field_t* field, field_value_t* dst) {
         dst->buf[addr_length] = '\x00';
     }
 }
+
+void xchain_bridge_formatter(field_t* field, field_value_t* dst) {
+    field_t issuing_field_currency;
+    field_value_t issuing_currency;
+    issuing_field_currency.data_type = STI_CURRENCY;
+    issuing_field_currency.data.ptr = (uint8_t*)field->data.ptr + 20;
+    currency_formatter(&issuing_field_currency, &issuing_currency);
+
+    field_t locking_field_currency;
+    field_value_t locking_currency;
+    locking_field_currency.data_type = STI_CURRENCY;
+    locking_field_currency.data.ptr = (uint8_t*)field->data.ptr + 20;
+    currency_formatter(&locking_field_currency, &locking_currency);
+
+    snprintf(dst->buf, sizeof(dst->buf), "%s <-> %s", issuing_currency.buf, locking_currency.buf);
+}
diff --git a/src/xrp/general.h b/src/xrp/general.h
@@ -28,5 +28,6 @@ void hash_formatter128(field_t* field, field_value_t* dst);
 void hash_formatter256(field_t* field, field_value_t* dst);
 void blob_formatter(field_t* field, field_value_t* dst);
 void account_formatter(field_t* field, field_value_t* dst);
+void xchain_bridge_formatter(field_t* field, field_value_t* dst);
 
 #endif  // LEDGER_APP_XRP_GENERAL_H