fix: handle null oracle for token

harsh-98 · harsh-98 · commit 1a112466dcfb · 2025-10-22T19:40:31.000+05:30
diff --git a/models/price_oracle/po_v3/on_log.go b/models/price_oracle/po_v3/on_log.go
@@ -89,6 +89,9 @@ func (mdl *PriceOracle) OnLog(txLog types.Log) {
 				}
 			}
 		}
+		if oracle == core.NULL_ADDR.Hex() { // https://etherscan.io/tx/0x5d5589c1de19c3d20fe4c07f9700e405c55cad4a03d2f03405004bd373e308ee#eventlog
+			return
+		}
 		mdl.Repo.AddDAOOperation(&schemas.DAOOperation{
 			BlockNumber: blockNum,
 			LogID:       txLog.Index,
@@ -104,7 +107,7 @@ func (mdl *PriceOracle) OnLog(txLog types.Log) {
 
 		priceFeedType, underlyingFeeds, err := mdl.checkPriceFeedContract(blockNum, oracle, token)
 		if err != nil {
-			log.Fatalf("Oracle %s, err: %s, blockNum %d", oracle, err, blockNum)
+			log.Fatalf("Oracle %s, token:%s err: %s, blockNum %d. txHash: %s", oracle, token, err, blockNum, txLog.TxHash)
 		}
 		if priceFeedType == ds.RedStonePF {
 			// pfs := core.GetRedStonePFByChainId(core.GetChainId(mdl.Client))

Original file line number	Diff line number	Diff line change
`@@ -89,6 +89,9 @@ func (mdl *PriceOracle) OnLog(txLog types.Log) {`
`89`	`89`	`}`
`90`	`90`	`}`
`91`	`91`	`}`
	`92`	`+ if oracle == core.NULL_ADDR.Hex() { // https://etherscan.io/tx/0x5d5589c1de19c3d20fe4c07f9700e405c55cad4a03d2f03405004bd373e308ee#eventlog`
	`93`	`+ return`
	`94`	`+ }`
`92`	`95`	`mdl.Repo.AddDAOOperation(&schemas.DAOOperation{`
`93`	`96`	`BlockNumber: blockNum,`
`94`	`97`	`LogID: txLog.Index,`
`@@ -104,7 +107,7 @@ func (mdl *PriceOracle) OnLog(txLog types.Log) {`
`104`	`107`
`105`	`108`	`priceFeedType, underlyingFeeds, err := mdl.checkPriceFeedContract(blockNum, oracle, token)`
`106`	`109`	`if err != nil {`
`107`		`- log.Fatalf("Oracle %s, err: %s, blockNum %d", oracle, err, blockNum)`
	`110`	`+ log.Fatalf("Oracle %s, token:%s err: %s, blockNum %d. txHash: %s", oracle, token, err, blockNum, txLog.TxHash)`
`108`	`111`	`}`
`109`	`112`	`if priceFeedType == ds.RedStonePF {`
`110`	`113`	`// pfs := core.GetRedStonePFByChainId(core.GetChainId(mdl.Client))`