[FAB-12587] Fix for Query Block by block hash API

Block Query by hash Fixed in balance transfer app. Change-Id: Iad5c0af657e7359ee787e1f939a6695d470da1cd Signed-off-by: sebastianpaulp <spaul@jeadigital.com>
hyperledger · Oct 24, 2018 · 6dc5ce5 · 6dc5ce5
1 parent df311ce
commit 6dc5ce5
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Showing 2 changed files with 17 additions and 18 deletions.
diff --git a/balance-transfer/app/query.js b/balance-transfer/app/query.js
@@ -115,7 +115,7 @@ var getBlockByHash = async function(peer, channelName, hash, username, org_name)
 			throw new Error(message);
 		}
 
-		let response_payload = await channel.queryBlockByHash(Buffer.from(hash), peer);
+		let response_payload = await channel.queryBlockByHash(Buffer.from(hash,'hex'), peer);
 		if (response_payload) {
 			logger.debug(response_payload);
 			return response_payload;

diff --git a/balance-transfer/testAPIs.sh b/balance-transfer/testAPIs.sh
@@ -209,11 +209,13 @@ echo
 
 echo "GET query Block by blockNumber"
 echo
-curl -s -X GET \
+BLOCK_INFO=$(curl -s -X GET \
   "http://localhost:4000/channels/mychannel/blocks/1?peer=peer0.org1.example.com" \
   -H "authorization: Bearer $ORG1_TOKEN" \
-  -H "content-type: application/json"
-echo
+  -H "content-type: application/json")
+echo $BLOCK_INFO
+# Assign previvious block hash to HASH
+HASH=$(echo $BLOCK_INFO | jq -r ".header.previous_hash")
 echo
 
 echo "GET query Transaction by TransactionID"
@@ -224,20 +226,17 @@ curl -s -X GET http://localhost:4000/channels/mychannel/transactions/$TRX_ID?pee
 echo
 echo
 
-############################################################################
-### TODO: What to pass to fetch the Block information
-############################################################################
-#echo "GET query Block by Hash"
-#echo
-#hash=????
-#curl -s -X GET \
-#  "http://localhost:4000/channels/mychannel/blocks?hash=$hash&peer=peer1" \
-#  -H "authorization: Bearer $ORG1_TOKEN" \
-#  -H "cache-control: no-cache" \
-#  -H "content-type: application/json" \
-#  -H "x-access-token: $ORG1_TOKEN"
-#echo
-#echo
+
+echo "GET query Block by Hash - Hash is $HASH"
+echo
+curl -s -X GET \
+  "http://localhost:4000/channels/mychannel/blocks?hash=$HASH&peer=peer0.org1.example.com" \
+  -H "authorization: Bearer $ORG1_TOKEN" \
+  -H "cache-control: no-cache" \
+  -H "content-type: application/json" \
+  -H "x-access-token: $ORG1_TOKEN"
+echo
+echo
 
 echo "GET query ChainInfo"
 echo