diff --git a/app/ship_processor.go b/app/ship_processor.go
index 8e5c24d..0d9a9c9 100644
--- a/app/ship_processor.go
+++ b/app/ship_processor.go
@@ -1,6 +1,7 @@
 package app
 
 import (
+	"encoding/hex"
 	"encoding/json"
 
 	"github.com/eosswedenorg/thalos/api"
@@ -79,6 +80,33 @@ func decode(abi *eos.ABI, act *ship.Action, v any) error {
 	return json.Unmarshal(jsondata, v)
 }
 
+func (processor *ShipProcessor) updateAbiFromAction(act *ship.Action) error {
+	ABI, err := processor.abi.GetAbi(processor.syscontract)
+	if err != nil {
+		return err
+	}
+
+	set_abi := struct {
+		Abi     string
+		Account eos.AccountName
+	}{}
+	if err := decode(ABI, act, &set_abi); err != nil {
+		return err
+	}
+
+	binary_abi, err := hex.DecodeString(set_abi.Abi)
+	if err != nil {
+		return err
+	}
+
+	contract_abi := eos.ABI{}
+	if err = eos.UnmarshalBinary(binary_abi, &contract_abi); err != nil {
+		return err
+	}
+
+	return processor.abi.SetAbi(set_abi.Account, &contract_abi)
+}
+
 func (processor *ShipProcessor) processBlock(block *ship.GetBlocksResultV0) {
 	if block.ThisBlock.BlockNum%100 == 0 {
 		log.Infof("Current: %d, Head: %d", block.ThisBlock.BlockNum, block.Head.BlockNum)