diff --git a/docker-compose.yml b/docker-compose.yml
index 39888905..7a227b4e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -19,7 +19,7 @@ services:
 
   ipld-eth-db:
     restart: always
-    image: vulcanize/ipld-eth-db:v3.0.6
+    image: vulcanize/ipld-eth-db:v0.3.1
     environment:
       POSTGRES_USER: "vdbm"
       POSTGRES_DB: "vulcanize_testing"
diff --git a/pkg/eth/backend.go b/pkg/eth/backend.go
index db693bcd..424c600f 100644
--- a/pkg/eth/backend.go
+++ b/pkg/eth/backend.go
@@ -65,10 +65,10 @@ var (
 const (
 	RetrieveCanonicalBlockHashByNumber = `SELECT block_hash FROM eth.header_cids
 									INNER JOIN public.blocks ON (header_cids.mh_key = blocks.key)
-									WHERE block_hash = (SELECT canonical_header_id($1))`
+									WHERE block_hash = (SELECT canonical_header_hash($1))`
 	RetrieveCanonicalHeaderByNumber = `SELECT cid, data FROM eth.header_cids
 									INNER JOIN public.blocks ON (header_cids.mh_key = blocks.key)
-									WHERE block_hash = (SELECT canonical_header_id($1))`
+									WHERE block_hash = (SELECT canonical_header_hash($1))`
 	RetrieveTD = `SELECT CAST(td as Text) FROM eth.header_cids
 			WHERE header_cids.block_hash = $1`
 	RetrieveRPCTransaction = `SELECT blocks.data, block_hash, block_number, index FROM public.blocks, eth.transaction_cids, eth.header_cids
@@ -82,7 +82,7 @@ const (
 											AND block_number <= (SELECT block_number
 																FROM eth.header_cids
 																WHERE block_hash = $2)
-											AND header_cids.block_hash = (SELECT canonical_header_id(block_number))
+											AND header_cids.block_hash = (SELECT canonical_header_hash(block_number))
 											ORDER BY block_number DESC
 											LIMIT 1`
 	RetrieveCodeByMhKey = `SELECT data FROM public.blocks WHERE key = $1`
diff --git a/pkg/eth/ipld_retriever.go b/pkg/eth/ipld_retriever.go
index 6a0443f2..9710cadc 100644
--- a/pkg/eth/ipld_retriever.go
+++ b/pkg/eth/ipld_retriever.go
@@ -116,7 +116,7 @@ const (
 												AND block_number <= (SELECT block_number
 																	FROM eth.header_cids
 																	WHERE block_hash = $2)
-												AND header_cids.block_hash = (SELECT canonical_header_id(block_number))
+												AND header_cids.block_hash = (SELECT canonical_header_hash(block_number))
 												ORDER BY block_number DESC
 												LIMIT 1`
 	RetrieveAccountByLeafKeyAndBlockNumberPgStr = `SELECT state_cids.cid, data, state_cids.node_type
@@ -147,7 +147,7 @@ const (
 																	AND block_number <= (SELECT block_number
 																						FROM eth.header_cids
 																						WHERE block_hash = $3)
-																	AND header_cids.block_hash = (SELECT canonical_header_id(block_number))
+																	AND header_cids.block_hash = (SELECT canonical_header_hash(block_number))
 																	ORDER BY block_number DESC
 																	LIMIT 1`
 )
diff --git a/pkg/eth/test_helpers/test_data.go b/pkg/eth/test_helpers/test_data.go
index eae6e7d6..0c7e46dd 100644
--- a/pkg/eth/test_helpers/test_data.go
+++ b/pkg/eth/test_helpers/test_data.go
@@ -453,6 +453,7 @@ var (
 			Bloom:           MockBlock.Bloom().Bytes(),
 			Timestamp:       MockBlock.Time(),
 			TimesValidated:  1,
+			Coinbase:        "0x0000000000000000000000000000000000000000",
 		},
 		Transactions: MockTrxMetaPostPublsh,
 		Receipts:     MockRctMetaPostPublish,
diff --git a/pkg/eth/types.go b/pkg/eth/types.go
index 9b6b6ca7..5118eda2 100644
--- a/pkg/eth/types.go
+++ b/pkg/eth/types.go
@@ -248,7 +248,7 @@ type ConvertedPayload struct {
 // LogResult represent a log.
 type LogResult struct {
 	LeafCID     string `db:"leaf_cid"`
-	ReceiptID   int64  `db:"rct_id"`
+	ReceiptID   string `db:"rct_id"`
 	Address     string `db:"address"`
 	Index       int64  `db:"index"`
 	Data        []byte `db:"log_data"`