- Added chaincode for the articonf bank app

- Refer README for more instructions

articonf-bank-chaincode/.gitignore

+# Logs
+logs
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+# TernJS port file
+.tern-port

articonf-bank-chaincode/README.md

+# Smart bank Chaincodes
+
+Chaincodes for Smart bank App
+
+Get into CLI container
+
+- cd chaincodes/
+- git clone https://github.com/bityoga/articonf-bank-chaincode.git
+- cd articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/
+
+**Set Environment Variables:**
+
+    export ORGANISATION_NAME="hlfMSP"
+    export PEER_HOST=peer2
+    export CORE_PEER_TLS_ENABLED=true
+    export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+    export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+    export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+    export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+    export ORDERER_CA=/root/CLI/${ORGCA_HOST}/${ORDERER_HOST}/msp/tls/ca.crt
+
+**Chaincode Lifecycle Install Steps**
+
+1.  **Package Chaincode**
+
+        peer lifecycle chaincode package bank.tar.gz --path ../src/ --lang node --label bank_1.0
+
+2)  **Install Chaincode**
+
+        peer lifecycle chaincode install bank.tar.gz
+        peer lifecycle chaincode queryinstalled --output json
+
+**Set PACKAGE_ID environmental variable**
+
+    export CC_PACKAGE_ID="PACKAGE ID GOT IN PERVIOUS STEP"
+
+3.  **Approve Chaincode definition for organisation**
+
+        peer lifecycle chaincode approveformyorg -o orderer:7050 --channelID appchannel --name bank --version 1.0 --package-id $CC_PACKAGE_ID --sequence 1 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt
+
+4.  **Check Commit Readiness**
+
+        peer lifecycle chaincode checkcommitreadiness --channelID appchannel --name bank --version 1.0 --sequence 1 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt --output json
+
+5.  **Commit Chaincode Definition to Channel**
+
+        peer lifecycle chaincode commit -o orderer:7050 --channelID appchannel --name bank --version 1.0 --sequence 1 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt
+
+        peer lifecycle chaincode querycommitted --channelID appchannel --name bank --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt
+
+**Query Examples**
+
+    peer chaincode query -C appchannel -n bank -c '{"Args":["GetAllAssets"]}'
+
+
+    peer chaincode query -C appchannel -n bank -c '{"Args":["GetAssetHistory","ark"]}'
+
+**Invoke Examples**
+
+**Invoke InitLedger**
+
+    peer chaincode invoke -o orderer:7050 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt -C appchannel -n bank --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt -c '{"Args":["InitLedger"]}'
+
+**Invoke CreateAsset**
+
+    peer chaincode invoke -o orderer:7050 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt -C appchannel -n bank --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt -c '{"Args":["CreateAsset","ark","1000","Initial Credit"]}'
+
+    peer chaincode invoke -o orderer:7050 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt -C appchannel -n bank --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt -c '{"Args":["CreateAsset","srk","1000","Initial Credit"]}'
+
+**Invoke TransferBalance**
+
+    peer chaincode invoke -o orderer:7050 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt -C appchannel -n bank --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt -c '{"Args":["TransferBalance","ark","srk","5","Friendly Help"]}'

articonf-bank-chaincode/bank_chaincode/shell_scripts/get.sh

+#!/bin/bash
+set -x #echo on
+
+export CORE_PEER_ADDRESS="peer2:7051"
+export CORE_PEER_MSPCONFIGPATH="/root/admin/msp"
+export CORE_PEER_TLS_ROOTCERT_FILE="/root/${PEER2_HOST}/tls-msp/tlscacerts/tls-${TLSCA_HOST}-7054.pem"
+export CORE_PEER_ADDRESS=$CORE_PEER_ADDRESS
+export CORE_PEER_MSPCONFIGPATH=$CORE_PEER_MSPCONFIGPATH
+export CORE_PEER_TLS_ROOTCERT_FILE=$CORE_PEER_TLS_ROOTCERT_FILE
+
+peer chaincode query -C appchannel -n bankcccccc -c '{"Args":["readMarble","marble1"]}'
+#peer chaincode query -C appchannel -n bankcccc -c '{"Args":["getHistoryForMarble","marble1"]}'

articonf-bank-chaincode/bank_chaincode/shell_scripts/install.sh

+#!/bin/bash
+set -x #echo on
+
+export CORE_PEER_ADDRESS="peer2:7051"
+export CORE_PEER_MSPCONFIGPATH="/root/admin/msp"
+export CORE_PEER_TLS_ROOTCERT_FILE="/root/${PEER2_HOST}/tls-msp/tlscacerts/tls-${TLSCA_HOST}-7054.pem"
+export CORE_PEER_ADDRESS=$CORE_PEER_ADDRESS
+export CORE_PEER_MSPCONFIGPATH=$CORE_PEER_MSPCONFIGPATH
+export CORE_PEER_TLS_ROOTCERT_FILE=$CORE_PEER_TLS_ROOTCERT_FILE
+
+peer chaincode install -n bankcccccc -v 1.0 -l node -p /root/CLI/chaincodes/articonf-bank-chaincode/bank_chaincode/src/

articonf-bank-chaincode/bank_chaincode/shell_scripts/instantiate.sh

+#!/bin/bash
+set -x #echo on
+
+export CORE_PEER_ADDRESS="peer2:7051"
+export CORE_PEER_MSPCONFIGPATH="/root/admin/msp"
+export CORE_PEER_TLS_ROOTCERT_FILE="/root/${PEER2_HOST}/tls-msp/tlscacerts/tls-${TLSCA_HOST}-7054.pem"
+export CORE_PEER_ADDRESS=$CORE_PEER_ADDRESS
+export CORE_PEER_MSPCONFIGPATH=$CORE_PEER_MSPCONFIGPATH
+export CORE_PEER_TLS_ROOTCERT_FILE=$CORE_PEER_TLS_ROOTCERT_FILE
+
+peer chaincode instantiate -C appchannel -n bankcccccc -v 1.0 -c '{"Args":["init"]}' -o ${ORDERER_HOST}:7050 --tls --cafile ${CORE_PEER_TLS_ROOTCERT_FILE}

articonf-bank-chaincode/bank_chaincode/shell_scripts/put.sh

+#!/bin/bash
+set -x #echo on
+
+export CORE_PEER_ADDRESS="peer2:7051"
+export CORE_PEER_MSPCONFIGPATH="/root/admin/msp"
+export CORE_PEER_TLS_ROOTCERT_FILE="/root/${PEER2_HOST}/tls-msp/tlscacerts/tls-${TLSCA_HOST}-7054.pem"
+export CORE_PEER_ADDRESS=$CORE_PEER_ADDRESS
+export CORE_PEER_MSPCONFIGPATH=$CORE_PEER_MSPCONFIGPATH
+export CORE_PEER_TLS_ROOTCERT_FILE=$CORE_PEER_TLS_ROOTCERT_FILE
+
+
+#peer chaincode invoke -C appchannel -n bankcccccc -c '{"Args":["initMarble","marble1","blue","35","tom","1000"]}' --tls --cafile ${CORE_PEER_TLS_ROOTCERT_FILE} &&
+#peer chaincode invoke -C appchannel -n bankcccccc -c '{"Args":["initMarble","marble2","green","35","tom","1000"]}' --tls --cafile ${CORE_PEER_TLS_ROOTCERT_FILE}
+peer chaincode invoke -C appchannel -n bankcccccc -c '{"Args":["buy_bank","marble1","marble2","45"]}' --tls --cafile ${CORE_PEER_TLS_ROOTCERT_FILE}

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/1_package.sh

+#!/bin/bash
+# peer lifecycle chaincode package bank.tar.gz --path ../src/ --lang node --label bank_1.0
+
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHAINCODE_VERSION="1.0"
+PACKAGE_NAME="${CHAINCODE_NAME}.tar.gz"
+CHAINCODE_LABEL="${CHAINCODE_NAME}_${CHAINCODE_VERSION}"
+CHAINCODE_SRC_CODE_PATH="/root/CLI/chaincodes/articonf-bank-chaincode/bank_chaincode/src"
+CHANCODE_LANGUAGE="node"
+
+
+export ORGANISATION_NAME="hlfMSP"
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+peer lifecycle chaincode package ${PACKAGE_NAME} --path ${CHAINCODE_SRC_CODE_PATH} --lang ${CHANCODE_LANGUAGE} --label ${CHAINCODE_LABEL}
\ No newline at end of file

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/2_install.sh

+#!/bin/bash
+# peer lifecycle chaincode install bank.tar.gz
+# peer lifecycle chaincode queryinstalled --output json
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHAINCODE_VERSION="1.0"
+PACKAGE_NAME="${CHAINCODE_NAME}.tar.gz"
+CHAINCODE_LABEL="${CHAINCODE_NAME}_${CHAINCODE_VERSION}"
+CHAINCODE_SRC_CODE_PATH="/root/CLI/chaincodes/articonf-bank-chaincode/bank_chaincode/src"
+CHANCODE_LANGUAGE="node"
+
+export ORGANISATION_NAME="hlfMSP"
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+peer lifecycle chaincode install ${PACKAGE_NAME} &&
+peer lifecycle chaincode queryinstalled --output json
\ No newline at end of file

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/3_approve_chaincode_def_for_org.sh

+#!/bin/bash
+# peer lifecycle chaincode queryinstalled --output json | jq .installed_chaincodes[0].package_id
+# peer lifecycle chaincode approveformyorg -o orderer:7050 --channelID appchannel --name bank --version 1.0 --package-id $CC_PACKAGE_ID --sequence 1 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt
+
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHAINCODE_VERSION="1.0"
+PACKAGE_NAME="${CHAINCODE_NAME}.tar.gz"
+CHAINCODE_LABEL="${CHAINCODE_NAME}_${CHAINCODE_VERSION}"
+CHAINCODE_SRC_CODE_PATH="/root/CLI/chaincodes/articonf-bank-chaincode/bank_chaincode/src"
+CHANCODE_LANGUAGE="node"
+
+export ORGANISATION_NAME="hlfMSP"
+SIGNATURE_POLICY="OR('${ORGANISATION_NAME}.member')"
+CHANNEL_NAME="appchannel"
+SEQUENCE="1"
+
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+export CC_PACKAGE_ID=$(peer lifecycle chaincode queryinstalled --output json | jq .installed_chaincodes[0].package_id)
+export ORDERER_CA=/root/CLI/${ORGCA_HOST}/${ORDERER_HOST}/msp/tls/ca.crt
+
+
+peer lifecycle chaincode approveformyorg -o ${ORDERER_HOST}:7050 --channelID ${CHANNEL_NAME} --name ${CHAINCODE_NAME} --version ${CHAINCODE_VERSION} --package-id ${CC_PACKAGE_ID} --sequence ${SEQUENCE} --tls --cafile ${ORDERER_CA}
\ No newline at end of file

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/4_check_commit_readiness.sh

+#!/bin/bash
+# peer lifecycle chaincode checkcommitreadiness --channelID appchannel --name bank --version 1.0 --sequence 1 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt --output json
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHAINCODE_VERSION="1.0"
+PACKAGE_NAME="${CHAINCODE_NAME}.tar.gz"
+CHAINCODE_LABEL="${CHAINCODE_NAME}_${CHAINCODE_VERSION}"
+CHAINCODE_SRC_CODE_PATH="/root/CLI/chaincodes/articonf-bank-chaincode/bank_chaincode/src"
+CHANCODE_LANGUAGE="node"
+
+export ORGANISATION_NAME="hlfMSP"
+SIGNATURE_POLICY="OR('${ORGANISATION_NAME}.peer')"
+CHANNEL_NAME="appchannel"
+SEQUENCE="1"
+
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+export CC_PACKAGE_ID=$(peer lifecycle chaincode queryinstalled --output json | jq .installed_chaincodes[0].package_id)
+export ORDERER_CA=/root/CLI/${ORGCA_HOST}/${ORDERER_HOST}/msp/tls/ca.crt
+
+peer lifecycle chaincode checkcommitreadiness --channelID ${CHANNEL_NAME} --name ${CHAINCODE_NAME} --version ${CHAINCODE_VERSION} --sequence ${SEQUENCE} --tls --cafile ${ORDERER_CA} --output json
\ No newline at end of file

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/5_commit_chaincode_def_to_channel.sh

+#!/bin/bash
+# peer lifecycle chaincode commit -o orderer:7050 --channelID appchannel --name bank --version 1.0 --sequence 1 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt
+# peer lifecycle chaincode querycommitted --channelID appchannel --name bank --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHAINCODE_VERSION="1.0"
+PACKAGE_NAME="${CHAINCODE_NAME}.tar.gz"
+CHAINCODE_LABEL="${CHAINCODE_NAME}_${CHAINCODE_VERSION}"
+CHAINCODE_SRC_CODE_PATH="/root/CLI/chaincodes/articonf-bank-chaincode/bank_chaincode/src"
+CHANCODE_LANGUAGE="node"
+
+export ORGANISATION_NAME="hlfMSP"
+SIGNATURE_POLICY="OR('${ORGANISATION_NAME}.peer')"
+CHANNEL_NAME="appchannel"
+SEQUENCE="1"
+
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+export CC_PACKAGE_ID=$(peer lifecycle chaincode queryinstalled --output json | jq .installed_chaincodes[0].package_id)
+export ORDERER_CA=/root/CLI/${ORGCA_HOST}/${ORDERER_HOST}/msp/tls/ca.crt
+
+peer lifecycle chaincode commit -o ${ORDERER_HOST}:7050 --channelID ${CHANNEL_NAME} --name ${CHAINCODE_NAME} --version ${CHAINCODE_VERSION} --sequence ${SEQUENCE} --tls --cafile ${ORDERER_CA} --peerAddresses ${CORE_PEER_ADDRESS} --tlsRootCertFiles ${CORE_PEER_TLS_ROOTCERT_FILE} &&
+peer lifecycle chaincode querycommitted --channelID ${CHANNEL_NAME} --name ${CHAINCODE_NAME} --cafile ${ORDERER_CA}

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/invoke_create_asset.sh

+#!/bin/bash
+# peer chaincode invoke -o orderer:7050 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt -C appchannel -n bank --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt -c '{"Args":["CreateAsset","admin_test","1000","Initial Credit"]}'
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHANNEL_NAME="appchannel"
+INVOKE_PARAMS='{"Args":["CreateAsset","admin_test","1000","Initial Credit"]}'
+export ORGANISATION_NAME="hlfMSP"
+
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+export ORDERER_CA=/root/CLI/${ORGCA_HOST}/${ORDERER_HOST}/msp/tls/ca.crt
+export PACKAGE_ID=$(peer lifecycle chaincode queryinstalled --output json | jq .installed_chaincodes[0].package_id)
+
+peer chaincode invoke -o ${ORDERER_HOST}:7050 --tls --cafile ${ORDERER_CA} -C ${CHANNEL_NAME} -n ${CHAINCODE_NAME} --peerAddresses ${CORE_PEER_ADDRESS} --tlsRootCertFiles ${CORE_PEER_TLS_ROOTCERT_FILE} -c ${INVOKE_PARAMS}

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/invoke_init_ledger.sh

+#!/bin/bash
+# peer chaincode invoke -o orderer:7050 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt -C appchannel -n bank --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt -c '{"Args":["InitLedger"]}'
+set -x #echo on
+
+CHAINCODE_NAME="articonf-bank-demo"
+CHANNEL_NAME="appchannel"
+INVOKE_PARAMS='{"Args":["InitLedger"]}'
+export ORGANISATION_NAME="hlfMSP"
+
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+export ORDERER_CA=/root/CLI/${ORGCA_HOST}/${ORDERER_HOST}/msp/tls/ca.crt
+export PACKAGE_ID=$(peer lifecycle chaincode queryinstalled --output json | jq .installed_chaincodes[0].package_id)
+
+peer chaincode invoke -o ${ORDERER_HOST}:7050 --tls --cafile ${ORDERER_CA} -C ${CHANNEL_NAME} -n ${CHAINCODE_NAME} --peerAddresses ${CORE_PEER_ADDRESS} --tlsRootCertFiles ${CORE_PEER_TLS_ROOTCERT_FILE} -c ${INVOKE_PARAMS}
\ No newline at end of file

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/invoke_transfer.sh

+#!/bin/bash
+# peer chaincode invoke -o orderer:7050 --tls --cafile /root/CLI/orgca/orderer/msp/tls/ca.crt -C appchannel -n bank --peerAddresses peer2:7051 --tlsRootCertFiles /root/CLI/orgca/peer2/msp/tls/ca.crt -c '{"Args":["InitLedger"]}'
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHANNEL_NAME="appchannel"
+INVOKE_PARAMS='{"Args":["TransferBalance","ark","srk","5"]}'
+export ORGANISATION_NAME="hlfMSP"
+
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+export ORDERER_CA=/root/CLI/${ORGCA_HOST}/${ORDERER_HOST}/msp/tls/ca.crt
+export PACKAGE_ID=$(peer lifecycle chaincode queryinstalled --output json | jq .installed_chaincodes[0].package_id)
+
+#peer chaincode invoke -o ${ORDERER_HOST}:7050 --tls --cafile ${ORDERER_CA} -C ${CHANNEL_NAME} -n ${CHAINCODE_NAME} --peerAddresses ${CORE_PEER_ADDRESS} --tlsRootCertFiles ${CORE_PEER_TLS_ROOTCERT_FILE} -c ${INSTANTIATE_PARAMS}
+peer chaincode invoke -o ${ORDERER_HOST}:7050 --tls --cafile ${ORDERER_CA} -C ${CHANNEL_NAME} -n ${CHAINCODE_NAME} --peerAddresses ${CORE_PEER_ADDRESS} --tlsRootCertFiles ${CORE_PEER_TLS_ROOTCERT_FILE} -c ${INVOKE_PARAMS}
\ No newline at end of file

articonf-bank-chaincode/bank_chaincode/shell_scripts_lifecycle/query.sh

+#!/bin/bash
+# peer chaincode query -C appchannel -n bank -c '{"Args":["GetAllAssets"]}'
+
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHANNEL_NAME="appchannel"
+QUERY_PARAMS='{"Args":["GetAllAssets"]}'
+export ORGANISATION_NAME="hlfMSP"
+
+export PEER_HOST=peer2
+export CORE_PEER_TLS_ENABLED=true
+export CORE_PEER_LOCALMSPID=${ORGANISATION_NAME}
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+
+export ORDERER_CA=/root/CLI/${ORGCA_HOST}/${ORDERER_HOST}/msp/tls/ca.crt
+export PACKAGE_ID=$(peer lifecycle chaincode queryinstalled --output json | jq .installed_chaincodes[0].package_id)
+
+peer chaincode query -C ${CHANNEL_NAME} -n ${CHAINCODE_NAME} -c ${QUERY_PARAMS}
\ No newline at end of file

articonf-bank-chaincode/bank_chaincode/shell_scripts_v2/get.sh

+#!/bin/bash
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHANNEL_NAME="appchannel"
+QUERY_PARAMS='{"Args":["GetAllAssets"]}'
+
+export PEER_HOST=peer2
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+
+CORE_PEER_ADDRESS=$CORE_PEER_ADDRESS CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp CORE_PEER_TLS_ROOTCERT_FILE=$CORE_PEER_TLS_ROOTCERT_FILE peer chaincode query -C $CHANNEL_NAME -n $CHAINCODE_NAME -c $QUERY_PARAMS

articonf-bank-chaincode/bank_chaincode/shell_scripts_v2/install.sh

+#!/bin/bash
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHAINCODE_VERSION="1.0"
+CHAINCODE_SRC_CODE_PATH="/root/CLI/chaincodes/articonf-bank-chaincode/bank_chaincode/src"
+
+export PEER_HOST=peer2
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+
+CORE_PEER_ADDRESS=$CORE_PEER_ADDRESS CORE_PEER_MSPCONFIGPATH=$CORE_PEER_MSPCONFIGPATH CORE_PEER_TLS_ROOTCERT_FILE=$CORE_PEER_TLS_ROOTCERT_FILE peer chaincode install -n $CHAINCODE_NAME -v $CHAINCODE_VERSION -l node -p $CHAINCODE_SRC_CODE_PATH

articonf-bank-chaincode/bank_chaincode/shell_scripts_v2/instantiate.sh

+#!/bin/bash
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHAINCODE_VERSION="1.0"
+INSTANTIATE_PARAMS='{"Args":["InitLedger"]}'
+CHANNEL_NAME="appchannel"
+
+export PEER_HOST=peer2
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+
+
+CORE_PEER_ADDRESS=$CORE_PEER_ADDRESS CORE_PEER_MSPCONFIGPATH=$CORE_PEER_MSPCONFIGPATH CORE_PEER_TLS_ROOTCERT_FILE=$CORE_PEER_TLS_ROOTCERT_FILE peer chaincode instantiate -C $CHANNEL_NAME -n $CHAINCODE_NAME -v $CHAINCODE_VERSION -c $INSTANTIATE_PARAMS -o ${ORDERER_HOST}:7050 --tls --cafile ${CORE_PEER_TLS_ROOTCERT_FILE}

articonf-bank-chaincode/bank_chaincode/shell_scripts_v2/put.sh

+#!/bin/bash
+set -x #echo on
+
+CHAINCODE_NAME="bank"
+CHANNEL_NAME="appchannel"
+INVOKE_PARAMS='{"Args":["CreateAsset","srk","1000","InitialCredit"]}' 
+
+export PEER_HOST=peer2
+export CORE_PEER_ADDRESS=${PEER_HOST}:7051
+export CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${ADMIN_USER}/msp
+export CORE_PEER_TLS_ROOTCERT_FILE=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp/tls/ca.crt
+
+CORE_PEER_ADDRESS=$CORE_PEER_ADDRESS CORE_PEER_MSPCONFIGPATH=/root/CLI/${ORGCA_HOST}/${PEER_HOST}/msp CORE_PEER_TLS_ROOTCERT_FILE=$CORE_PEER_TLS_ROOTCERT_FILE peer chaincode invoke -C $CHANNEL_NAME -n $CHAINCODE_NAME -c $INVOKE_PARAMS -o ${ORDERER_HOST}:7050 --tls --cafile ${CORE_PEER_TLS_ROOTCERT_FILE}

articonf-bank-chaincode/bank_chaincode/src/.eslintignore

+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+coverage

articonf-bank-chaincode/bank_chaincode/src/.eslintrc.js

+/*
+ * SPDX-License-Identifier: Apache-2.0
+ */
+'use strict';
+
+module.exports = {
+	env: {
+		node: true,
+		mocha: true
+	},
+	parserOptions: {
+		ecmaVersion: 8,
+		sourceType: 'script'
+	},
+	extends: 'eslint:recommended',
+	rules: {
+		indent: ['error', 'tab'],
+		'linebreak-style': ['error', 'unix'],
+		quotes: ['error', 'single'],
+		semi: ['error', 'always'],
+		'no-unused-vars': ['error', { args: 'none' }],
+		'no-console': 'off',
+		curly: 'error',
+		eqeqeq: 'error',
+		'no-throw-literal': 'error',
+		strict: 'error',
+		'no-var': 'error',
+		'dot-notation': 'error',
+		'no-trailing-spaces': 'error',
+		'no-use-before-define': 'error',
+		'no-useless-call': 'error',
+		'no-with': 'error',
+		'operator-linebreak': 'error',
+		yoda: 'error',
+		'quote-props': ['error', 'as-needed']
+	}
+};

articonf-bank-chaincode/bank_chaincode/src/index.js

+/*
+ * Copyright IBM Corp. All Rights Reserved.
+ *
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+'use strict';
+
+const CC = require('./lib/chaincode.js');
+
+module.exports.CC = CC;
+module.exports.contracts = [ CC ];

articonf-bank-chaincode/bank_chaincode/src/lib/META-INF/statedb/couchdb/indexes/indexOwner.json

+{"index":{"fields":["docType","owner"]},"ddoc":"indexOwnerDoc", "name":"indexOwner","type":"json"}

articonf-bank-chaincode/bank_chaincode/src/lib/chaincode.js

+/*
+ * Copyright IBM Corp. All Rights Reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+"use strict";
+
+const { Contract } = require("fabric-contract-api");
+
+class bankChaincode extends Contract {
+  async InitLedger(ctx) {
+    const assets = [
+      {
+        ID: "demo1",
+        Balance: 1000,
+        Type: "Initial Credit",
+      },
+      {
+        ID: "demo2",
+        Balance: 100,
+        Type: "Initial Credit",
+      },
+    ];
+
+    for (const asset of assets) {
+      asset.docType = "asset";
+      await ctx.stub.putState(asset.ID, Buffer.from(JSON.stringify(asset)));
+      console.info(`User ${asset.ID} initialized`);
+    }
+  }
+
+  // CreateAsset issues a new asset to the world state with given details.
+  async CreateAsset(ctx, id, balance, type) {
+    const asset = {
+      ID: id,
+      Balance: balance,
+      Type: type,
+    };
+    return ctx.stub.putState(id, Buffer.from(JSON.stringify(asset)));
+  }
+
+  // ReadAsset returns the asset stored in the world state with given id.
+  async ReadAsset(ctx, id) {
+    const assetJSON = await ctx.stub.getState(id); // get the asset from chaincode state
+    if (!assetJSON || assetJSON.length === 0) {
+      throw new Error(`The user ${id} does not exist`);
+    }
+    return assetJSON.toString();
+  }
+
+  // UpdateAsset updates an existing asset in the world state with provided parameters.
+  async UpdateAsset(ctx, id, balance, type) {
+    const exists = await this.AssetExists(ctx, id);
+    if (!exists) {
+      throw new Error(`The user ${id} does not exist`);
+    }
+
+    // overwriting original asset with new asset
+    const updatedAsset = {
+      ID: id,
+      Balance: balance,
+      Type: type,
+    };
+    return ctx.stub.putState(id, Buffer.from(JSON.stringify(updatedAsset)));
+  }
+
+  // DeleteAsset deletes an given asset from the world state.
+  async DeleteAsset(ctx, id) {
+    const exists = await this.AssetExists(ctx, id);
+    if (!exists) {
+      throw new Error(`The user ${id} does not exist`);
+    }
+    return ctx.stub.deleteState(id);
+  }
+
+  // AssetExists returns true when asset with given ID exists in world state.
+  async AssetExists(ctx, id) {
+    const assetJSON = await ctx.stub.getState(id);
+    return assetJSON && assetJSON.length > 0;
+  }
+
+  // TransferAsset updates the owner field of asset with given id in the world state.
+  async TransferAsset(ctx, id, newOwner) {
+    const assetString = await this.ReadAsset(ctx, id);
+    const asset = JSON.parse(assetString);
+    asset.Owner = newOwner;
+    return ctx.stub.putState(id, Buffer.from(JSON.stringify(asset)));
+  }
+
+  // GetAsset returns the asset stored in the world state with given id.
+  async GetAsset(ctx, id) {
+    const assetJSON = await ctx.stub.getState(id); // get the asset from chaincode state
+    if (!assetJSON || assetJSON.length === 0) {
+      throw new Error(`The user ${id} does not exist`);
+    }
+    return assetJSON;
+  }
+
+  // TransferAsset updates the owner field of asset with given id in the world state.
+  async TransferBalance(ctx, from_id, to_id, amount, reason) {
+    const from_asset_string = await this.ReadAsset(ctx, from_id);
+    const to_asset_string = await this.ReadAsset(ctx, to_id);
+    let from_asset = JSON.parse(from_asset_string);
+    let to_asset = JSON.parse(to_asset_string);
+    console.log("from_asset");
+    console.log(from_asset);
+    console.log("to_asset");
+    console.log(to_asset);
+    let from_balance = parseInt(from_asset["Balance"].toString());
+    let to_balance = parseInt(to_asset["Balance"].toString());
+    let transfer_amount = parseInt(amount);
+    let updated_from_balance = from_balance - transfer_amount;
+    let updated_to_balance = to_balance + transfer_amount;
+    if (updated_from_balance < 0) {
+      throw new Error(`The user ${from_id} does not have sufficient balance`);
+    } else {
+      await this.UpdateAsset(
+        ctx,
+        from_id,
+        updated_from_balance,
+        "Debit - " + reason
+      );
+      await this.UpdateAsset(
+        ctx,
+        to_id,
+        updated_to_balance,
+        "Credit - " + reason
+      );
+    }
+  }
+
+  // GetAssetHistory returns the chain of custody for an asset since issuance.
+  async GetAssetHistory(ctx, assetName) {
+    let resultsIterator = await ctx.stub.getHistoryForKey(assetName);
+    let results = await this.GetAllResults(resultsIterator, true);
+
+    return JSON.stringify(results);
+  }
+
+  // GetAllAssets returns all assets found in the world state.
+  async GetAllAssets(ctx) {
+    const allResults = [];
+    // range query with empty string for startKey and endKey does an open-ended query of all assets in the chaincode namespace.
+    const iterator = await ctx.stub.getStateByRange("", "");
+    let result = await iterator.next();
+    while (!result.done) {
+      const strValue = Buffer.from(result.value.value.toString()).toString(
+        "utf8"
+      );
+      let record;
+      try {
+        record = JSON.parse(strValue);
+      } catch (err) {
+        console.log(err);
+        record = strValue;
+      }
+      allResults.push({ Key: result.value.key, Record: record });
+      result = await iterator.next();
+    }
+    return JSON.stringify(allResults);
+  }
+
+  async GetAllResults(iterator, isHistory) {
+    let allResults = [];
+    let res = await iterator.next();
+    while (!res.done) {
+      if (res.value && res.value.value.toString()) {
+        let jsonRes = {};
+        console.log(res.value.value.toString("utf8"));
+        if (isHistory && isHistory === true) {
+          jsonRes.TxId = res.value.tx_id;
+          jsonRes.Timestamp = res.value.timestamp;
+          try {
+            jsonRes.Value = JSON.parse(res.value.value.toString("utf8"));
+          } catch (err) {
+            console.log(err);
+            jsonRes.Value = res.value.value.toString("utf8");
+          }
+        } else {
+          jsonRes.Key = res.value.key;
+          try {
+            jsonRes.Record = JSON.parse(res.value.value.toString("utf8"));
+          } catch (err) {
+            console.log(err);
+            jsonRes.Record = res.value.value.toString("utf8");
+          }
+        }
+        allResults.push(jsonRes);
+      }
+      res = await iterator.next();
+    }
+    iterator.close();
+    return allResults;
+  }
+}
+
+module.exports = bankChaincode;

articonf-bank-chaincode/bank_chaincode/src/package.json

+{
+  "name": "smart-bank-chaincode",
+  "version": "1.0.0",
+  "description": "smart bank chaincode implemented in node.js",
+  "main": "index.js",
+  "engines": {
+    "node": ">=12",
+    "npm": ">=5.3.0"
+  },
+  "scripts": {
+    "start": "fabric-chaincode-node start"
+  },
+  "engine-strict": true,
+  "license": "Apache-2.0",
+  "dependencies": {
+    "fabric-contract-api": "^2.0.0",
+    "fabric-shim": "^2.0.0"
+  }
+}