mirror of
https://github.com/hyperledger/fabric-samples.git
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27774297ec
Change-Id: I24dd3e85f6dedab52b05ce3103ee06435f01f9a3 Signed-off-by: Alessandro Sorniotti <ale.linux@sopit.net>
410 lines
15 KiB
Bash
Executable file
410 lines
15 KiB
Bash
Executable file
#
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# Copyright IBM Corp All Rights Reserved
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# This is a collection of bash functions used by different scripts
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ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
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PEER0_ORG1_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
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PEER0_ORG2_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt
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PEER0_ORG3_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org3.example.com/peers/peer0.org3.example.com/tls/ca.crt
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# verify the result of the end-to-end test
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verifyResult() {
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if [ $1 -ne 0 ]; then
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echo "!!!!!!!!!!!!!!! "$2" !!!!!!!!!!!!!!!!"
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echo "========= ERROR !!! FAILED to execute End-2-End Scenario ==========="
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echo
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exit 1
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fi
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}
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# Set OrdererOrg.Admin globals
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setOrdererGlobals() {
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CORE_PEER_LOCALMSPID="OrdererMSP"
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CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
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CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/users/Admin@example.com/msp
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}
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setGlobals() {
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PEER=$1
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ORG=$2
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if [ $ORG -eq 1 ]; then
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CORE_PEER_LOCALMSPID="Org1MSP"
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CORE_PEER_TLS_ROOTCERT_FILE=$PEER0_ORG1_CA
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CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
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if [ $PEER -eq 0 ]; then
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CORE_PEER_ADDRESS=peer0.org1.example.com:7051
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else
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CORE_PEER_ADDRESS=peer1.org1.example.com:8051
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fi
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elif [ $ORG -eq 2 ]; then
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CORE_PEER_LOCALMSPID="Org2MSP"
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CORE_PEER_TLS_ROOTCERT_FILE=$PEER0_ORG2_CA
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CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
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if [ $PEER -eq 0 ]; then
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CORE_PEER_ADDRESS=peer0.org2.example.com:9051
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else
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CORE_PEER_ADDRESS=peer1.org2.example.com:10051
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fi
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elif [ $ORG -eq 3 ]; then
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CORE_PEER_LOCALMSPID="Org3MSP"
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CORE_PEER_TLS_ROOTCERT_FILE=$PEER0_ORG3_CA
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CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org3.example.com/users/Admin@org3.example.com/msp
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if [ $PEER -eq 0 ]; then
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CORE_PEER_ADDRESS=peer0.org3.example.com:11051
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else
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CORE_PEER_ADDRESS=peer1.org3.example.com:12051
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fi
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else
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echo "================== ERROR !!! ORG Unknown =================="
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fi
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if [ "$VERBOSE" == "true" ]; then
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env | grep CORE
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fi
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}
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updateAnchorPeers() {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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set -x
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peer channel update -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/${CORE_PEER_LOCALMSPID}anchors.tx >&log.txt
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res=$?
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set +x
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else
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set -x
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peer channel update -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/${CORE_PEER_LOCALMSPID}anchors.tx --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA >&log.txt
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res=$?
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set +x
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fi
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cat log.txt
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verifyResult $res "Anchor peer update failed"
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echo "===================== Anchor peers updated for org '$CORE_PEER_LOCALMSPID' on channel '$CHANNEL_NAME' ===================== "
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sleep $DELAY
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echo
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}
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## Sometimes Join takes time hence RETRY at least 5 times
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joinChannelWithRetry() {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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set -x
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peer channel join -b $CHANNEL_NAME.block >&log.txt
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res=$?
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set +x
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cat log.txt
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if [ $res -ne 0 -a $COUNTER -lt $MAX_RETRY ]; then
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COUNTER=$(expr $COUNTER + 1)
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echo "peer${PEER}.org${ORG} failed to join the channel, Retry after $DELAY seconds"
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sleep $DELAY
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joinChannelWithRetry $PEER $ORG
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else
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COUNTER=1
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fi
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verifyResult $res "After $MAX_RETRY attempts, peer${PEER}.org${ORG} has failed to join channel '$CHANNEL_NAME' "
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}
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# packageChaincode VERSION PEER ORG
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packageChaincode() {
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VERSION=$1
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PEER=$2
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ORG=$3
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setGlobals $PEER $ORG
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set -x
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peer lifecycle chaincode package mycc.tar.gz --path ${CC_SRC_PATH} --lang ${LANGUAGE} --label mycc_${VERSION} >&log.txt
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res=$?
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set +x
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cat log.txt
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verifyResult $res "Chaincode packaging on peer${PEER}.org${ORG} has failed"
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echo "===================== Chaincode is packaged on peer${PEER}.org${ORG} ===================== "
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echo
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}
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# installChaincode PEER ORG
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installChaincode() {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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set -x
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peer lifecycle chaincode install mycc.tar.gz >&log.txt
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res=$?
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set +x
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cat log.txt
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verifyResult $res "Chaincode installation on peer${PEER}.org${ORG} has failed"
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echo "===================== Chaincode is installed on peer${PEER}.org${ORG} ===================== "
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echo
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}
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# queryInstalled PEER ORG
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queryInstalled() {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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set -x
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peer lifecycle chaincode queryinstalled >&log.txt
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res=$?
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set +x
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cat log.txt
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PACKAGE_ID=`sed -n '/Package/{s/^Package ID: //; s/, Label:.*$//; p;}' log.txt`
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verifyResult $res "Query installed on peer${PEER}.org${ORG} has failed"
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echo PackageID is ${PACKAGE_ID}
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echo "===================== Query installed successful on peer${PEER}.org${ORG} on channel ===================== "
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echo
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}
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# approveForMyOrg VERSION PEER ORG
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approveForMyOrg() {
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VERSION=$1
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PEER=$2
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ORG=$3
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setGlobals $PEER $ORG
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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set -x
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peer lifecycle chaincode approveformyorg --channelID $CHANNEL_NAME --name mycc --version ${VERSION} --init-required --package-id ${PACKAGE_ID} --sequence 1 --waitForEvent >&log.txt
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set +x
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else
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set -x
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peer lifecycle chaincode approveformyorg --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA --channelID $CHANNEL_NAME --name mycc --version ${VERSION} --init-required --package-id ${PACKAGE_ID} --sequence 1 --waitForEvent >&log.txt
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set +x
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fi
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cat log.txt
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verifyResult $res "Chaincode definition approved on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' failed"
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echo "===================== Chaincode definition approved on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' ===================== "
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echo
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}
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# commitChaincodeDefinition VERSION PEER ORG (PEER ORG)...
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commitChaincodeDefinition() {
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VERSION=$1
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shift
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parsePeerConnectionParameters $@
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res=$?
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verifyResult $res "Invoke transaction failed on channel '$CHANNEL_NAME' due to uneven number of peer and org parameters "
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# while 'peer chaincode' command can get the orderer endpoint from the
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# peer (if join was successful), let's supply it directly as we know
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# it using the "-o" option
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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set -x
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peer lifecycle chaincode commit -o orderer.example.com:7050 --channelID $CHANNEL_NAME --name mycc $PEER_CONN_PARMS --version ${VERSION} --sequence 1 --init-required >&log.txt
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res=$?
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set +x
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else
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set -x
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peer lifecycle chaincode commit -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA --channelID $CHANNEL_NAME --name mycc $PEER_CONN_PARMS --version ${VERSION} --sequence 1 --init-required >&log.txt
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res=$?
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set +x
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fi
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cat log.txt
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verifyResult $res "Chaincode definition commit failed on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' failed"
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echo "===================== Chaincode definition committed on channel '$CHANNEL_NAME' ===================== "
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echo
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}
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# queryCommitted VERSION PEER ORG
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queryCommitted() {
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VERSION=$1
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PEER=$2
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ORG=$3
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setGlobals $PEER $ORG
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EXPECTED_RESULT="Version: ${VERSION}, Sequence: ${VERSION}, Endorsement Plugin: escc, Validation Plugin: vscc"
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echo "===================== Querying chaincode definition on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME'... ===================== "
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local rc=1
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local starttime=$(date +%s)
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# continue to poll
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# we either get a successful response, or reach TIMEOUT
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while
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test "$(($(date +%s) - starttime))" -lt "$TIMEOUT" -a $rc -ne 0
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do
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sleep $DELAY
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echo "Attempting to Query peer${PEER}.org${ORG} ...$(($(date +%s) - starttime)) secs"
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set -x
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peer lifecycle chaincode querycommitted --channelID $CHANNEL_NAME --name mycc >&log.txt
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res=$?
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set +x
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test $res -eq 0 && VALUE=$(cat log.txt | grep -o '^Version: [0-9], Sequence: [0-9], Endorsement Plugin: escc, Validation Plugin: vscc')
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test "$VALUE" = "$EXPECTED_RESULT" && let rc=0
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done
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echo
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cat log.txt
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if test $rc -eq 0; then
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echo "===================== Query chaincode definition successful on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' ===================== "
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else
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echo "!!!!!!!!!!!!!!! Query chaincode definition result on peer${PEER}.org${ORG} is INVALID !!!!!!!!!!!!!!!!"
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echo "================== ERROR !!! FAILED to execute End-2-End Scenario =================="
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echo
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exit 1
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fi
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}
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chaincodeQuery() {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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EXPECTED_RESULT=$3
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echo "===================== Querying on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME'... ===================== "
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local rc=1
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local starttime=$(date +%s)
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# continue to poll
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# we either get a successful response, or reach TIMEOUT
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while
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test "$(($(date +%s) - starttime))" -lt "$TIMEOUT" -a $rc -ne 0
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do
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sleep $DELAY
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echo "Attempting to Query peer${PEER}.org${ORG} ...$(($(date +%s) - starttime)) secs"
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set -x
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peer chaincode query -C $CHANNEL_NAME -n mycc -c '{"Args":["query","a"]}' >&log.txt
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res=$?
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set +x
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test $res -eq 0 && VALUE=$(cat log.txt | awk '/Query Result/ {print $NF}')
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test "$VALUE" = "$EXPECTED_RESULT" && let rc=0
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# removed the string "Query Result" from peer chaincode query command
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# result. as a result, have to support both options until the change
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# is merged.
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test $rc -ne 0 && VALUE=$(cat log.txt | egrep '^[0-9]+$')
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test "$VALUE" = "$EXPECTED_RESULT" && let rc=0
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done
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echo
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cat log.txt
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if test $rc -eq 0; then
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echo "===================== Query successful on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' ===================== "
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else
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echo "!!!!!!!!!!!!!!! Query result on peer${PEER}.org${ORG} is INVALID !!!!!!!!!!!!!!!!"
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echo "================== ERROR !!! FAILED to execute End-2-End Scenario =================="
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echo
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exit 1
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fi
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}
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# fetchChannelConfig <channel_id> <output_json>
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# Writes the current channel config for a given channel to a JSON file
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fetchChannelConfig() {
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CHANNEL=$1
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OUTPUT=$2
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setOrdererGlobals
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echo "Fetching the most recent configuration block for the channel"
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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set -x
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peer channel fetch config config_block.pb -o orderer.example.com:7050 -c $CHANNEL --cafile $ORDERER_CA
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set +x
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else
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set -x
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peer channel fetch config config_block.pb -o orderer.example.com:7050 -c $CHANNEL --tls --cafile $ORDERER_CA
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set +x
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fi
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echo "Decoding config block to JSON and isolating config to ${OUTPUT}"
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set -x
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configtxlator proto_decode --input config_block.pb --type common.Block | jq .data.data[0].payload.data.config >"${OUTPUT}"
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set +x
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}
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# signConfigtxAsPeerOrg <org> <configtx.pb>
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# Set the peerOrg admin of an org and signing the config update
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signConfigtxAsPeerOrg() {
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PEERORG=$1
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TX=$2
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setGlobals 0 $PEERORG
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set -x
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peer channel signconfigtx -f "${TX}"
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set +x
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}
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# createConfigUpdate <channel_id> <original_config.json> <modified_config.json> <output.pb>
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# Takes an original and modified config, and produces the config update tx
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# which transitions between the two
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createConfigUpdate() {
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CHANNEL=$1
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ORIGINAL=$2
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MODIFIED=$3
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OUTPUT=$4
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set -x
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configtxlator proto_encode --input "${ORIGINAL}" --type common.Config >original_config.pb
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configtxlator proto_encode --input "${MODIFIED}" --type common.Config >modified_config.pb
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configtxlator compute_update --channel_id "${CHANNEL}" --original original_config.pb --updated modified_config.pb >config_update.pb
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configtxlator proto_decode --input config_update.pb --type common.ConfigUpdate >config_update.json
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echo '{"payload":{"header":{"channel_header":{"channel_id":"'$CHANNEL'", "type":2}},"data":{"config_update":'$(cat config_update.json)'}}}' | jq . >config_update_in_envelope.json
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configtxlator proto_encode --input config_update_in_envelope.json --type common.Envelope >"${OUTPUT}"
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set +x
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}
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# parsePeerConnectionParameters $@
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# Helper function that takes the parameters from a chaincode operation
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# (e.g. invoke, query, instantiate) and checks for an even number of
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# peers and associated org, then sets $PEER_CONN_PARMS and $PEERS
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parsePeerConnectionParameters() {
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# check for uneven number of peer and org parameters
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if [ $(($# % 2)) -ne 0 ]; then
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exit 1
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fi
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PEER_CONN_PARMS=""
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PEERS=""
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while [ "$#" -gt 0 ]; do
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setGlobals $1 $2
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PEER="peer$1.org$2"
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PEERS="$PEERS $PEER"
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PEER_CONN_PARMS="$PEER_CONN_PARMS --peerAddresses $CORE_PEER_ADDRESS"
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "true" ]; then
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TLSINFO=$(eval echo "--tlsRootCertFiles \$PEER$1_ORG$2_CA")
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PEER_CONN_PARMS="$PEER_CONN_PARMS $TLSINFO"
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fi
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# shift by two to get the next pair of peer/org parameters
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shift
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shift
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done
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# remove leading space for output
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PEERS="$(echo -e "$PEERS" | sed -e 's/^[[:space:]]*//')"
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}
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# chaincodeInvoke IS_INIT PEER ORG (PEER ORG) ...
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# Accepts as many peer/org pairs as desired and requests endorsement from each
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chaincodeInvoke() {
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IS_INIT=$1
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shift
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parsePeerConnectionParameters $@
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res=$?
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verifyResult $res "Invoke transaction failed on channel '$CHANNEL_NAME' due to uneven number of peer and org parameters "
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if [ "${IS_INIT}" -eq "1" ]; then
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CCARGS='{"Args":["Init","a","100","b","100"]}'
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INIT_ARG="--isInit"
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else
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CCARGS='{"Args":["invoke","a","b","10"]}'
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INIT_ARG=""
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fi
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# while 'peer chaincode' command can get the orderer endpoint from the
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# peer (if join was successful), let's supply it directly as we know
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# it using the "-o" option
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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set -x
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peer chaincode invoke -o orderer.example.com:7050 -C $CHANNEL_NAME -n mycc $PEER_CONN_PARMS ${INIT_ARG} -c ${CCARGS} >&log.txt
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res=$?
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set +x
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else
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set -x
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peer chaincode invoke -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n mycc $PEER_CONN_PARMS ${INIT_ARG} -c ${CCARGS} >&log.txt
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res=$?
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set +x
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fi
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cat log.txt
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verifyResult $res "Invoke execution on $PEERS failed "
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echo "===================== Invoke transaction successful on $PEERS on channel '$CHANNEL_NAME' ===================== "
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echo
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}
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