hyperledger fabric使用CouchDB

接这一篇博客fabric Building Your First Network
Using CouchDB

停掉原来的集群

注意要删除chaincode的镜像

docker-compose -f docker-compose-cli.yaml stop

然后执行

[root@build first-network]# configtxgen -profile TwoOrgsOrdererGenesis -outputBlock ./channel-artifacts/genesis.block
2018-04-06 20:34:48.668 CST [common/tools/configtxgen] main -> INFO 001 Loading configuration
2018-04-06 20:34:48.678 CST [msp] getMspConfig -> INFO 002 Loading NodeOUs
2018-04-06 20:34:48.678 CST [msp] getMspConfig -> INFO 003 Loading NodeOUs
2018-04-06 20:34:48.679 CST [common/tools/configtxgen] doOutputBlock -> INFO 004 Generating genesis block
2018-04-06 20:34:48.679 CST [common/tools/configtxgen] doOutputBlock -> INFO 005 Writing genesis block
[root@build first-network]# export CHANNEL_NAME=mychannel  && configtxgen -profile TwoOrgsChannel -outputCreateChannelTx ./channel-artifacts/channel.tx -channelID $CHANNEL_NAME
2018-04-06 20:35:21.660 CST [common/tools/configtxgen] main -> INFO 001 Loading configuration
2018-04-06 20:35:21.670 CST [common/tools/configtxgen] doOutputChannelCreateTx -> INFO 002 Generating new channel configtx
2018-04-06 20:35:21.670 CST [msp] getMspConfig -> INFO 003 Loading NodeOUs
2018-04-06 20:35:21.671 CST [msp] getMspConfig -> INFO 004 Loading NodeOUs
2018-04-06 20:35:21.693 CST [common/tools/configtxgen] doOutputChannelCreateTx -> INFO 005 Writing new channel tx
[root@build first-network]# configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org1MSPanchors.tx -channelID $CHANNEL_NAME -asOrg Org1MSP
2018-04-06 20:35:37.725 CST [common/tools/configtxgen] main -> INFO 001 Loading configuration
2018-04-06 20:35:37.733 CST [common/tools/configtxgen] doOutputAnchorPeersUpdate -> INFO 002 Generating anchor peer update
2018-04-06 20:35:37.733 CST [common/tools/configtxgen] doOutputAnchorPeersUpdate -> INFO 003 Writing anchor peer update
[root@build first-network]# configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org2MSPanchors.tx -channelID $CHANNEL_NAME -asOrg Org2MSP
2018-04-06 20:35:47.645 CST [common/tools/configtxgen] main -> INFO 001 Loading configuration
2018-04-06 20:35:47.653 CST [common/tools/configtxgen] doOutputAnchorPeersUpdate -> INFO 002 Generating anchor peer update
2018-04-06 20:35:47.653 CST [common/tools/configtxgen] doOutputAnchorPeersUpdate -> INFO 003 Writing anchor peer update

启动fabric并使用CouchDB

[root@build first-network]# docker-compose -f docker-compose-cli.yaml -f docker-compose-couch.yaml up -d

启动成功docker ps查看启动的容器

[root@build first-network]# docker ps 
CONTAINER ID        IMAGE                               COMMAND                  CREATED             STATUS              PORTS                                              NAMES
58b22cead26c        hyperledger/fabric-tools:latest     "/bin/bash"              2 minutes ago       Up 2 minutes                                                           cli
acbe29e6e6fc        hyperledger/fabric-peer:latest      "peer node start"        2 minutes ago       Up 2 minutes        0.0.0.0:8051->7051/tcp, 0.0.0.0:8053->7053/tcp     peer1.org1.example.com
c98326653be4        hyperledger/fabric-peer:latest      "peer node start"        2 minutes ago       Up 2 minutes        0.0.0.0:7051->7051/tcp, 0.0.0.0:7053->7053/tcp     peer0.org1.example.com
125fa50354a1        hyperledger/fabric-peer:latest      "peer node start"        2 minutes ago       Up 2 minutes        0.0.0.0:9051->7051/tcp, 0.0.0.0:9053->7053/tcp     peer0.org2.example.com
cefb0ced186b        hyperledger/fabric-peer:latest      "peer node start"        2 minutes ago       Up 2 minutes        0.0.0.0:10051->7051/tcp, 0.0.0.0:10053->7053/tcp   peer1.org2.example.com
dfe7034d802a        hyperledger/fabric-couchdb          "tini -- /docker-ent…"   2 minutes ago       Up 2 minutes        4369/tcp, 9100/tcp, 0.0.0.0:7984->5984/tcp         couchdb2
1ac3e2747e2f        hyperledger/fabric-couchdb          "tini -- /docker-ent…"   2 minutes ago       Up 2 minutes        4369/tcp, 9100/tcp, 0.0.0.0:6984->5984/tcp         couchdb1
7a4952d83b77        hyperledger/fabric-couchdb          "tini -- /docker-ent…"   2 minutes ago       Up 2 minutes        4369/tcp, 9100/tcp, 0.0.0.0:5984->5984/tcp         couchdb0
6b5281f0d806        hyperledger/fabric-couchdb          "tini -- /docker-ent…"   2 minutes ago       Up 2 minutes        4369/tcp, 9100/tcp, 0.0.0.0:8984->5984/tcp         couchdb3
33fee357a00e        hyperledger/fabric-orderer:latest   "orderer"                About an hour ago   Up 2 minutes        0.0.0.0:7050->7050/tcp                             orderer.example.com

创建channel 并加入

docker exec -it cli bash

export CHANNEL_NAME=mychannel
peer channel create -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/channel.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem

如果出现以下错误 就执行docker-compose -f docker-compose-cli.yaml -f docker-compose-couch.yaml down --volumes

2018-04-06 12:39:48.686 UTC [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized
Error: got unexpected status: FORBIDDEN -- Failed to reach implicit threshold of 1 sub-policies, required 1 remaining: permission denied
Usage:

加入channel
ORG1 peer0

 peer channel join -b mychannel.block

org1 peer1

export CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
export CORE_PEER_ADDRESS=peer1.org1.example.com:7051
export CORE_PEER_LOCALMSPID="Org1MSP"
export CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
peer channel join -b mychannel.block

org2 peer0 peer1

export CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp;
export CORE_PEER_ADDRESS=peer0.org2.example.com:7051;
export CORE_PEER_LOCALMSPID="Org2MSP";
export CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt;

peer channel join -b mychannel.block

export CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp;
export CORE_PEER_ADDRESS=peer1.org2.example.com:7051;
export CORE_PEER_LOCALMSPID="Org2MSP";
export CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt;

peer channel join -b mychannel.block

Update the anchor peers
ORG1

CORE_PEER_ADDRESS=peer0.org2.example.com:7051
peer channel update -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/Org1MSPanchors.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem

ORG2

CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp CORE_PEER_ADDRESS=peer0.org2.example.com:7051 CORE_PEER_LOCALMSPID="Org2MSP" CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt peer channel update -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/Org2MSPanchors.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem

Install and instantiate the chaincode
修改环境变量

export CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
export CORE_PEER_ADDRESS=peer0.org1.example.com:7051
export CORE_PEER_LOCALMSPID="Org1MSP"
export CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt

安装chaincode以及初始化

peer chaincode install -n marbles -v 1.0 -p github.com/chaincode/marbles02/go

peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -v 1.0 -c '{"Args":["init"]}' -P "OR ('Org0MSP.peer','Org1MSP.peer')"

继续校验

peer chaincode invoke -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -c '{"Args":["initMarble","marble1","blue","35","tom"]}'
peer chaincode invoke -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -c '{"Args":["initMarble","marble2","red","50","tom"]}'
peer chaincode invoke -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -c '{"Args":["initMarble","marble3","blue","70","tom"]}'
peer chaincode invoke -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -c '{"Args":["transferMarble","marble2","jerry"]}'
peer chaincode invoke -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -c '{"Args":["transferMarblesBasedOnColor","blue","jerry"]}'
peer chaincode invoke -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -c '{"Args":["delete","marble1"]}'

执行完之后 在浏览器输入http://ip:5984/_utils就会出现相关的页面

查询

peer chaincode query -C $CHANNEL_NAME -n marbles -c '{"Args":["readMarble","marble2"]}'

//result
Query Result: {"color":"red","docType":"marble","name":"marble2","owner":"jerry","size":50

peer chaincode query -C $CHANNEL_NAME -n marbles -c '{"Args":["getHistoryForMarble","marble1"]}'

//result
...
Query Result: [{"TxId":"264830282bb627cc23807399c7d939c007ca6dc7f9d4da135de6a1d8457b1016", "Value":{"docType":"marble","name":"marble1","color":"blue","size":35,"owner":"tom"}, "Timestamp":"2018-04-06 13:26:24.870907219 +0000 UTC", "IsDelete":"false"},{"TxId":"d7fe0f648259837f623fb00876a3bdaa2923b86e665aa4a7995561f04a18dc46", "Value":null, "Timestamp":"2018-04-06 13:26:27.291095497 +0000 UTC", "IsDelete":"true"},{"TxId":"13a7424230f807b13cc49e4af259d62a8f696490696aa99012f99ac6f96f0b12", "Value":{"docType":"marble","name":"marble1","color":"blue","size":35,"owner":"tom"}, "Timestamp":"2018-04-06 13:27:07.428439105 +0000 UTC", "IsDelete":"false"},{"TxId":"448a6efabcb0334518f5d22dbed46fe6283afceb43202f91ddc6268b197cd03b", "Value":{"docType":"marble","name":"marble1","color":"blue","size":35,"owner":"jerry"}, "Timestamp":"2018-04-06 13:27:39.799784945 +0000 UTC", "IsDelete":"false"},{"TxId":"35a3b78f07ed95fb845004bb9a98258ecfa53204956557f72dc2891a286e0afa", "Value":null, "Timestamp":"2018-04-06 13:27:48.645032358 +0000 UTC", "IsDelete":"true"}]

peer chaincode query -C $CHANNEL_NAME -n marbles -c '{"Args":["queryMarblesByOwner","jerry"]}'

//result
Query Result: [{"Key":"marble2", "Record":{"color":"red","docType":"marble","name":"marble2","owner":"jerry","size":50}},{"Key":"marble3", "Record":{"color":"blue","docType":"marble","name":"marble3","owner":"jerry","size":70}}]

end !