Constantin P. · Roman Khlopkov
--- a/modules/chain/include/dap_chain_ledger.h
+++ b/modules/chain/include/dap_chain_ledger.h
 #define DAP_CHAIN_LEDGER_CACHE_ENABLED           0x0200

 // Error code for no previous transaction (for stay in mempool)
-#define DAP_CHAIN_CS_VERIFY_CODE_TX_NO_PREVIOUS  -1111
+#define DAP_CHAIN_CS_VERIFY_CODE_TX_NO_PREVIOUS  DAP_CHAIN_LEDGER_TX_CACHE_CHECK_PREV_TX_NOT_FOUND
 // Error code for no emission for a transaction (for stay in mempoold)
-#define DAP_CHAIN_CS_VERIFY_CODE_TX_NO_EMISSION  -1112
+#define DAP_CHAIN_CS_VERIFY_CODE_TX_NO_EMISSION  DAP_CHAIN_LEDGER_TX_CACHE_STAKE_LOCK_EMISSION_NOT_FOUND