Fabric启动网络日志和示例代码解析

一、启动第一个网络

./byfn.sh -m up -c testchannel -i 1.0.0

-i 参数指定版本，不指定默认latest，会自动拉取 fabric-tools、fabric-ccenv、fabric-orderer、fabric-peer的latest最新镜像

过程时间有点长。。。

[root@chow first-network]# ./byfn.sh -m up -c testchannel -i 1.0.0
Starting with channel 'testchannel' and CLI timeout of '10'
Continue (y/n)? y
proceeding ...
/root/go/bin/cryptogen

##########################################################
##### Generate certificates using cryptogen tool #########
##########################################################
org1.example.com
org2.example.com

/root/go/bin/configtxgen
##########################################################
#########  Generating Orderer Genesis block ##############
##########################################################
2020-04-15 11:19:57.094 CST [common/configtx/tool] main -> INFO 001 Loading configuration
2020-04-15 11:19:57.110 CST [common/configtx/tool] doOutputBlock -> INFO 002 Generating genesis block
2020-04-15 11:19:57.111 CST [common/configtx/tool] doOutputBlock -> INFO 003 Writing genesis block

#################################################################
### Generating channel configuration transaction 'channel.tx' ###
#################################################################
2020-04-15 11:19:57.119 CST [common/configtx/tool] main -> INFO 001 Loading configuration
2020-04-15 11:19:57.122 CST [common/configtx/tool] doOutputChannelCreateTx -> INFO 002 Generating new channel configtx
2020-04-15 11:19:57.123 CST [common/configtx/tool] doOutputChannelCreateTx -> INFO 003 Writing new channel tx

#################################################################
#######    Generating anchor peer update for Org1MSP   ##########
#################################################################
2020-04-15 11:19:57.131 CST [common/configtx/tool] main -> INFO 001 Loading configuration
2020-04-15 11:19:57.136 CST [common/configtx/tool] doOutputAnchorPeersUpdate -> INFO 002 Generating anchor peer update
2020-04-15 11:19:57.136 CST [common/configtx/tool] doOutputAnchorPeersUpdate -> INFO 003 Writing anchor peer update

#################################################################
#######    Generating anchor peer update for Org2MSP   ##########
#################################################################
2020-04-15 11:19:57.144 CST [common/configtx/tool] main -> INFO 001 Loading configuration
2020-04-15 11:19:57.147 CST [common/configtx/tool] doOutputAnchorPeersUpdate -> INFO 002 Generating anchor peer update
2020-04-15 11:19:57.148 CST [common/configtx/tool] doOutputAnchorPeersUpdate -> INFO 003 Writing anchor peer update

Creating network "net_byfn" with the default driver
Creating volume "net_orderer.example.com" with default driver
Creating volume "net_peer0.org1.example.com" with default driver
Creating volume "net_peer1.org1.example.com" with default driver
Creating volume "net_peer0.org2.example.com" with default driver
Creating volume "net_peer1.org2.example.com" with default driver
Creating peer1.org1.example.com ... done
Creating peer0.org2.example.com ... done
Creating peer1.org2.example.com ... done
Creating peer0.org1.example.com ... done
Creating orderer.example.com    ... done
Creating cli                    ... done
# 这里网络已经启动起来了
 ____    _____      _      ____    _____ 
/ ___|  |_   _|    / \    |  _ \  |_   _|
\___ \    | |     / _ \   | |_) |   | |  
 ___) |   | |    / ___ \  |  _ <    | |  
|____/    |_|   /_/   \_\ |_| \_\   |_|  

Build your first network (BYFN) end-to-end test

# 创建通道
Channel name : testchannel
Creating channel...
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org1MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org1.example.com:7051
2020-04-15 03:20:01.961 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:01.961 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:01.965 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
2020-04-15 03:20:01.966 UTC [msp] GetLocalMSP -> DEBU 004 Returning existing local MSP
2020-04-15 03:20:01.966 UTC [msp] GetDefaultSigningIdentity -> DEBU 005 Obtaining default signing identity
2020-04-15 03:20:01.966 UTC [msp] GetLocalMSP -> DEBU 006 Returning existing local MSP
2020-04-15 03:20:01.966 UTC [msp] GetDefaultSigningIdentity -> DEBU 007 Obtaining default signing identity
2020-04-15 03:20:01.966 UTC [msp/identity] Sign -> DEBU 008 Sign: plaintext: 0A8C060A074F7267314D53501280062D...53616D706C65436F6E736F727469756D 
2020-04-15 03:20:01.966 UTC [msp/identity] Sign -> DEBU 009 Sign: digest: BEED1ABDD52A837CB3FC6E979BC200CFBC7BF706B07B5927FA585A0A3309DA81 
2020-04-15 03:20:01.966 UTC [msp] GetLocalMSP -> DEBU 00a Returning existing local MSP
2020-04-15 03:20:01.966 UTC [msp] GetDefaultSigningIdentity -> DEBU 00b Obtaining default signing identity
2020-04-15 03:20:01.966 UTC [msp] GetLocalMSP -> DEBU 00c Returning existing local MSP
2020-04-15 03:20:01.966 UTC [msp] GetDefaultSigningIdentity -> DEBU 00d Obtaining default signing identity
2020-04-15 03:20:01.966 UTC [msp/identity] Sign -> DEBU 00e Sign: plaintext: 0AC5060A1708021A0608E1FAD9F40522...26B9311913798C83AA429BC0664CFEDB 
2020-04-15 03:20:01.966 UTC [msp/identity] Sign -> DEBU 00f Sign: digest: 88A5B3ABDFF60E74A44E41B22E844F9F80531F4E7A292554493F8E23B679A30B 
2020-04-15 03:20:02.069 UTC [msp] GetLocalMSP -> DEBU 010 Returning existing local MSP
2020-04-15 03:20:02.069 UTC [msp] GetDefaultSigningIdentity -> DEBU 011 Obtaining default signing identity
2020-04-15 03:20:02.069 UTC [msp] GetLocalMSP -> DEBU 012 Returning existing local MSP
2020-04-15 03:20:02.069 UTC [msp] GetDefaultSigningIdentity -> DEBU 013 Obtaining default signing identity
2020-04-15 03:20:02.069 UTC [msp/identity] Sign -> DEBU 014 Sign: plaintext: 0AC5060A1708021A0608E2FAD9F40522...20B1BCA5820A12080A021A0012021A00 
2020-04-15 03:20:02.069 UTC [msp/identity] Sign -> DEBU 015 Sign: digest: AA9D9813F45975C843787C627D7B22FE71DCAA18E85A3D7BAE386F1A9BE853BE 
2020-04-15 03:20:02.072 UTC [channelCmd] readBlock -> DEBU 016 Got status:*orderer.DeliverResponse_Status 
2020-04-15 03:20:02.072 UTC [msp] GetLocalMSP -> DEBU 017 Returning existing local MSP
2020-04-15 03:20:02.072 UTC [msp] GetDefaultSigningIdentity -> DEBU 018 Obtaining default signing identity
2020-04-15 03:20:02.113 UTC [channelCmd] InitCmdFactory -> INFO 019 Endorser and orderer connections initialized
2020-04-15 03:20:02.314 UTC [msp] GetLocalMSP -> DEBU 01a Returning existing local MSP
2020-04-15 03:20:02.314 UTC [msp] GetDefaultSigningIdentity -> DEBU 01b Obtaining default signing identity
2020-04-15 03:20:02.314 UTC [msp] GetLocalMSP -> DEBU 01c Returning existing local MSP
2020-04-15 03:20:02.314 UTC [msp] GetDefaultSigningIdentity -> DEBU 01d Obtaining default signing identity
2020-04-15 03:20:02.314 UTC [msp/identity] Sign -> DEBU 01e Sign: plaintext: 0AC5060A1708021A0608E2FAD9F40522...FD4A4931750712080A021A0012021A00 
2020-04-15 03:20:02.314 UTC [msp/identity] Sign -> DEBU 01f Sign: digest: 80EFBF9DEDB6B6ABA35CC0EF3FB55072831BDB346CFDEBF2FF6AD587D2864766 
2020-04-15 03:20:02.319 UTC [channelCmd] readBlock -> DEBU 020 Received block:0 
2020-04-15 03:20:02.319 UTC [main] main -> INFO 021 Exiting.....
===================== Channel "testchannel" is created successfully ===================== 

# 让所有的peer节点接入通道中
Having all peers join the channel...
# 组织一的peer0节点
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org1MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org1.example.com:7051
2020-04-15 03:20:02.390 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:02.390 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:02.397 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
2020-04-15 03:20:02.397 UTC [msp/identity] Sign -> DEBU 004 Sign: plaintext: 0A8A070A5C08011A0C08E2FAD9F40510...62E6F682FBBC1A080A000A000A000A00 
2020-04-15 03:20:02.397 UTC [msp/identity] Sign -> DEBU 005 Sign: digest: CC19D64DD764B0F731FEEF966DAC12F5F166F7D67048FDDFAE3FC99A26C10087 
2020-04-15 03:20:02.438 UTC [channelCmd] executeJoin -> INFO 006 Peer joined the channel!
2020-04-15 03:20:02.438 UTC [main] main -> INFO 007 Exiting.....
===================== PEER0 joined on the channel "testchannel" ===================== 

# 组织一的peer1节点
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org1MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer1.org1.example.com:7051
2020-04-15 03:20:05.508 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:05.508 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:05.511 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
2020-04-15 03:20:05.511 UTC [msp/identity] Sign -> DEBU 004 Sign: plaintext: 0A8A070A5C08011A0C08E5FAD9F40510...62E6F682FBBC1A080A000A000A000A00 
2020-04-15 03:20:05.512 UTC [msp/identity] Sign -> DEBU 005 Sign: digest: C111FC3CFA742F9360346FA497F961F03ACDCADDC6DD0822F145FA6FB73F4803 
2020-04-15 03:20:05.551 UTC [channelCmd] executeJoin -> INFO 006 Peer joined the channel!
2020-04-15 03:20:05.551 UTC [main] main -> INFO 007 Exiting.....
===================== PEER1 joined on the channel "testchannel" ===================== 

# 组织二的peer0节点
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org2MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org2.example.com:7051 
2020-04-15 03:20:08.619 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:08.620 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:08.623 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
2020-04-15 03:20:08.623 UTC [msp/identity] Sign -> DEBU 004 Sign: plaintext: 0A8A070A5C08011A0C08E8FAD9F40510...62E6F682FBBC1A080A000A000A000A00 
2020-04-15 03:20:08.623 UTC [msp/identity] Sign -> DEBU 005 Sign: digest: 7A8119722275F216212A54E4FE5BFD7CC575935FFAD4AA12DFA5E4A74766231E 
2020-04-15 03:20:08.642 UTC [channelCmd] executeJoin -> INFO 006 Peer joined the channel!
2020-04-15 03:20:08.642 UTC [main] main -> INFO 007 Exiting.....
===================== PEER2 joined on the channel "testchannel" ===================== 

# 组织二的peer1节点
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org2MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer1.org2.example.com:7051
2020-04-15 03:20:11.707 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:11.707 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:11.710 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
2020-04-15 03:20:11.711 UTC [msp/identity] Sign -> DEBU 004 Sign: plaintext: 0A8A070A5C08011A0C08EBFAD9F40510...62E6F682FBBC1A080A000A000A000A00 
2020-04-15 03:20:11.711 UTC [msp/identity] Sign -> DEBU 005 Sign: digest: C2E76BC93FBAEEFDA61BC1F6609B52FE9DD6FDDBA7D7F2FBF513857F047A65C5 
2020-04-15 03:20:11.733 UTC [channelCmd] executeJoin -> INFO 006 Peer joined the channel!
2020-04-15 03:20:11.733 UTC [main] main -> INFO 007 Exiting.....
# 以上4个节点都已经成功加入了testchannel通道中
===================== PEER3 joined on the channel "testchannel" ===================== 

# 更新组织一的锚节点信息
Updating anchor peers for org1...
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org1MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org1.example.com:7051 # 组织一的锚节点信息设置的是peer0
2020-04-15 03:20:14.794 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:14.794 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:14.797 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
2020-04-15 03:20:14.799 UTC [msp] GetLocalMSP -> DEBU 004 Returning existing local MSP
2020-04-15 03:20:14.799 UTC [msp] GetDefaultSigningIdentity -> DEBU 005 Obtaining default signing identity
2020-04-15 03:20:14.799 UTC [msp] GetLocalMSP -> DEBU 006 Returning existing local MSP
2020-04-15 03:20:14.799 UTC [msp] GetDefaultSigningIdentity -> DEBU 007 Obtaining default signing identity
2020-04-15 03:20:14.799 UTC [msp/identity] Sign -> DEBU 008 Sign: plaintext: 0A8C060A074F7267314D53501280062D...2A0641646D696E732A0641646D696E73 
2020-04-15 03:20:14.799 UTC [msp/identity] Sign -> DEBU 009 Sign: digest: 28367A5EBD381DEA1199AB5A799EA6686A7ED1FBC0D1CF4C5194FBA946855AB7 
2020-04-15 03:20:14.799 UTC [msp] GetLocalMSP -> DEBU 00a Returning existing local MSP
2020-04-15 03:20:14.799 UTC [msp] GetDefaultSigningIdentity -> DEBU 00b Obtaining default signing identity
2020-04-15 03:20:14.799 UTC [msp] GetLocalMSP -> DEBU 00c Returning existing local MSP
2020-04-15 03:20:14.799 UTC [msp] GetDefaultSigningIdentity -> DEBU 00d Obtaining default signing identity
2020-04-15 03:20:14.799 UTC [msp/identity] Sign -> DEBU 00e Sign: plaintext: 0AC5060A1708021A0608EEFAD9F40522...4A982386A5E0D7F4AAF025E972A3FED2 
2020-04-15 03:20:14.799 UTC [msp/identity] Sign -> DEBU 00f Sign: digest: 4D76BAEE68C0E9F348D4E5960F0A0A95F752569EE95128DAB6D43A78D23F2289 
2020-04-15 03:20:14.821 UTC [main] main -> INFO 010 Exiting.....
===================== Anchor peers for org "Org1MSP" on "testchannel" is updated successfully ===================== 

# 更新组织二的锚节点信息
Updating anchor peers for org2...
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org2MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org2.example.com:7051 # 组织二的锚节点设置的也是peer0
2020-04-15 03:20:17.879 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:17.879 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:17.882 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
2020-04-15 03:20:17.883 UTC [msp] GetLocalMSP -> DEBU 004 Returning existing local MSP
2020-04-15 03:20:17.883 UTC [msp] GetDefaultSigningIdentity -> DEBU 005 Obtaining default signing identity
2020-04-15 03:20:17.883 UTC [msp] GetLocalMSP -> DEBU 006 Returning existing local MSP
2020-04-15 03:20:17.883 UTC [msp] GetDefaultSigningIdentity -> DEBU 007 Obtaining default signing identity
2020-04-15 03:20:17.883 UTC [msp/identity] Sign -> DEBU 008 Sign: plaintext: 0A8C060A074F7267324D53501280062D...2A0641646D696E732A0641646D696E73 
2020-04-15 03:20:17.883 UTC [msp/identity] Sign -> DEBU 009 Sign: digest: 4CF729B0CA68D3F106B711E15A346818AA2EF47AF4E79C28D5795B3C1F0D3EF7 
2020-04-15 03:20:17.883 UTC [msp] GetLocalMSP -> DEBU 00a Returning existing local MSP
2020-04-15 03:20:17.883 UTC [msp] GetDefaultSigningIdentity -> DEBU 00b Obtaining default signing identity
2020-04-15 03:20:17.883 UTC [msp] GetLocalMSP -> DEBU 00c Returning existing local MSP
2020-04-15 03:20:17.883 UTC [msp] GetDefaultSigningIdentity -> DEBU 00d Obtaining default signing identity
2020-04-15 03:20:17.883 UTC [msp/identity] Sign -> DEBU 00e Sign: plaintext: 0AC5060A1708021A0608F1FAD9F40522...E4D2EB1BBD5C7751A9C21ED408A9C175 
2020-04-15 03:20:17.883 UTC [msp/identity] Sign -> DEBU 00f Sign: digest: 37860D85F39D90AEA5A5705E21569E1837A8CF943ABE00FAE63115849AF25BD5 
2020-04-15 03:20:17.900 UTC [main] main -> INFO 010 Exiting.....
===================== Anchor peers for org "Org2MSP" on "testchannel" is updated successfully ===================== 

#安装chaincode
# 1.在组织一的peer0上安装链码
Installing chaincode on org1/peer0...
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org1MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org1.example.com:7051
2020-04-15 03:20:20.968 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:20.968 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:20.968 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc
2020-04-15 03:20:20.968 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc
2020-04-15 03:20:21.145 UTC [golang-platform] getCodeFromFS -> DEBU 005 getCodeFromFS github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02
2020-04-15 03:20:21.682 UTC [golang-platform] func1 -> DEBU 006 Discarding GOROOT package fmt
2020-04-15 03:20:21.682 UTC [golang-platform] func1 -> DEBU 007 Discarding provided package github.com/hyperledger/fabric/core/chaincode/shim
2020-04-15 03:20:21.682 UTC [golang-platform] func1 -> DEBU 008 Discarding provided package github.com/hyperledger/fabric/protos/peer
2020-04-15 03:20:21.682 UTC [golang-platform] func1 -> DEBU 009 Discarding GOROOT package strconv
2020-04-15 03:20:21.682 UTC [golang-platform] GetDeploymentPayload -> DEBU 00a done
2020-04-15 03:20:21.683 UTC [msp/identity] Sign -> DEBU 00b Sign: plaintext: 0A8A070A5C08031A0C08F5FAD9F40510...5F74FD270000FFFFCEF44F9B002C0000 
2020-04-15 03:20:21.683 UTC [msp/identity] Sign -> DEBU 00c Sign: digest: 6A9FA634FB45A50761363C097D13695D6D3A464D7E0697459EA9B0D61E224487 
2020-04-15 03:20:21.686 UTC [chaincodeCmd] install -> DEBU 00d Installed remotely response:<status:200 payload:"OK" > 
2020-04-15 03:20:21.686 UTC [main] main -> INFO 00e Exiting.....
===================== Chaincode is installed on remote peer PEER0 ===================== 

# 2.在组织二的peer0安装chaincode
Install chaincode on org2/peer2...
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org2MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org2.example.com:7051
2020-04-15 03:20:21.727 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:21.727 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:21.727 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc
2020-04-15 03:20:21.728 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc
2020-04-15 03:20:21.781 UTC [golang-platform] getCodeFromFS -> DEBU 005 getCodeFromFS github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02
2020-04-15 03:20:21.917 UTC [golang-platform] func1 -> DEBU 006 Discarding GOROOT package fmt
2020-04-15 03:20:21.917 UTC [golang-platform] func1 -> DEBU 007 Discarding provided package github.com/hyperledger/fabric/core/chaincode/shim
2020-04-15 03:20:21.917 UTC [golang-platform] func1 -> DEBU 008 Discarding provided package github.com/hyperledger/fabric/protos/peer
2020-04-15 03:20:21.917 UTC [golang-platform] func1 -> DEBU 009 Discarding GOROOT package strconv
2020-04-15 03:20:21.917 UTC [golang-platform] GetDeploymentPayload -> DEBU 00a done
2020-04-15 03:20:21.918 UTC [msp/identity] Sign -> DEBU 00b Sign: plaintext: 0A8A070A5C08031A0C08F5FAD9F40510...5F74FD270000FFFFCEF44F9B002C0000 
2020-04-15 03:20:21.918 UTC [msp/identity] Sign -> DEBU 00c Sign: digest: 36691F9891F352C079072734A278CDFF3BF34AFE79DB54070A64F1CA0A7ABC3B 
2020-04-15 03:20:21.921 UTC [chaincodeCmd] install -> DEBU 00d Installed remotely response:<status:200 payload:"OK" > 
2020-04-15 03:20:21.921 UTC [main] main -> INFO 00e Exiting.....
===================== Chaincode is installed on remote peer PEER2 ===================== 
#### 接下来是对只能合约的初始化 （实例化链码）
# 组织二的peer0上实例化链码
Instantiating chaincode on org2/peer2...
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org2MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org2.example.com:7051
2020-04-15 03:20:21.963 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:21.963 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:21.966 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc
2020-04-15 03:20:21.966 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc
2020-04-15 03:20:21.966 UTC [msp/identity] Sign -> DEBU 005 Sign: plaintext: 0A97070A6908031A0C08F5FAD9F40510...324D53500A04657363630A0476736363 
2020-04-15 03:20:21.966 UTC [msp/identity] Sign -> DEBU 006 Sign: digest: 9F5AC6F2A37D236AFEDD89FD4DE0273E2A6AEA96F8215269E8B7D19C79AFD27B 
2020-04-15 03:20:54.608 UTC [msp/identity] Sign -> DEBU 007 Sign: plaintext: 0A97070A6908031A0C08F5FAD9F40510...FE2FC9C61115712ACBB8CBCA6D4C498C 
2020-04-15 03:20:54.608 UTC [msp/identity] Sign -> DEBU 008 Sign: digest: ABEDCCD914703BC70020549800B4CFF94A027C347C94A854342A33E16B1865B1 
2020-04-15 03:20:54.627 UTC [main] main -> INFO 009 Exiting.....
===================== Chaincode Instantiation on PEER2 on channel 'testchannel' is successful ===================== 

# 安装完成后进行了一次查询操作
Querying chaincode on org1/peer0...
===================== Querying on PEER0 on channel 'testchannel'... ===================== 
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org1MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org1.example.com:7051
Attempting to Query PEER0 ...3 secs

2020-04-15 03:20:57.708 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:20:57.708 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:20:57.709 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc
2020-04-15 03:20:57.709 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc
2020-04-15 03:20:57.709 UTC [msp/identity] Sign -> DEBU 005 Sign: plaintext: 0A97070A6908031A0C0899FBD9F40510...6D7963631A0A0A0571756572790A0161 
2020-04-15 03:20:57.709 UTC [msp/identity] Sign -> DEBU 006 Sign: digest: A51EF02BAC4DB1F37FE8F91019C5F55DA2AA1949E050F5E4B43BAC6C0BF3408B 
# 查询结果是100
Query Result: 100
2020-04-15 03:21:18.027 UTC [main] main -> INFO 007 Exiting.....
===================== Query on PEER0 on channel 'testchannel' is successful ===================== 
# 做了一次交互（invoke）
Sending invoke transaction on org1/peer0...
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org1MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer0.org1.example.com:7051
2020-04-15 03:21:18.118 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:21:18.118 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:21:18.158 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc
2020-04-15 03:21:18.158 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc
2020-04-15 03:21:18.158 UTC [msp/identity] Sign -> DEBU 005 Sign: plaintext: 0A96070A6808031A0B08AEFBD9F40510...696E766F6B650A01610A01620A023130 
2020-04-15 03:21:18.158 UTC [msp/identity] Sign -> DEBU 006 Sign: digest: A5087BAF3745F49BE8AB74DA7A272E473BE89945E2A5053E9E61C31F65EAB985 
2020-04-15 03:21:18.166 UTC [msp/identity] Sign -> DEBU 007 Sign: plaintext: 0A96070A6808031A0B08AEFBD9F40510...063C1597715F71071E6689CB7CF56070 
2020-04-15 03:21:18.166 UTC [msp/identity] Sign -> DEBU 008 Sign: digest: 82A71F269B43F875D374FFADEA5BD89DF497853836D5118F5603A75A1F43833E 
# 交互的返回结果
2020-04-15 03:21:18.170 UTC [chaincodeCmd] chaincodeInvokeOrQuery -> DEBU 009 ESCC invoke result: version:1 response:<status:200 message:"OK" > payload:"\n \261+\246\006\177\250\3769\262\213\242\337\363#$\325\325\327\005\307j\241\274@\001K\230\240V\351+\005\022Y\nE\022\024\n\004lscc\022\014\n\n\n\004mycc\022\002\010\003\022-\n\004mycc\022%\n\007\n\001a\022\002\010\003\n\007\n\001b\022\002\010\003\032\007\n\001a\032\00290\032\010\n\001b\032\003210\032\003\010\310\001\"\013\022\004mycc\032\0031.0" endorsement:<endorser:"\n\007Org1MSP\022\200\006-----BEGIN -----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\ntjtNlBiMUR8dI8ODWQ==\n-----END -----\n" signature:"0D\002 B\342\212*\233\303\264Rh\256\300\333L4>T\206\005\301\204J/d`\261#\260*\270\310\316\017\002 \005w-1\022\245\312\202Im\036 0\364b\031\006<\025\227q_q\007\036f\211\313|\365`p" > 
2020-04-15 03:21:18.170 UTC [chaincodeCmd] chaincodeInvokeOrQuery -> INFO 00a Chaincode invoke successful. result: status:200 
2020-04-15 03:21:18.170 UTC [main] main -> INFO 00b Exiting.....
===================== Invoke transaction on PEER0 on channel 'testchannel' is successful ===================== 

# 3.组织二的peer1上安装链码
Installing chaincode on org2/peer3...
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org2MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer1.org2.example.com:7051
2020-04-15 03:21:18.241 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:21:18.241 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:21:18.241 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc
2020-04-15 03:21:18.241 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc
2020-04-15 03:21:18.351 UTC [golang-platform] getCodeFromFS -> DEBU 005 getCodeFromFS github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02
2020-04-15 03:21:18.629 UTC [golang-platform] func1 -> DEBU 006 Discarding GOROOT package fmt
2020-04-15 03:21:18.629 UTC [golang-platform] func1 -> DEBU 007 Discarding provided package github.com/hyperledger/fabric/core/chaincode/shim
2020-04-15 03:21:18.629 UTC [golang-platform] func1 -> DEBU 008 Discarding provided package github.com/hyperledger/fabric/protos/peer
2020-04-15 03:21:18.629 UTC [golang-platform] func1 -> DEBU 009 Discarding GOROOT package strconv
2020-04-15 03:21:18.630 UTC [golang-platform] GetDeploymentPayload -> DEBU 00a done
2020-04-15 03:21:18.632 UTC [msp/identity] Sign -> DEBU 00b Sign: plaintext: 0A8A070A5C08031A0C08AEFBD9F40510...5F74FD270000FFFFCEF44F9B002C0000 
2020-04-15 03:21:18.632 UTC [msp/identity] Sign -> DEBU 00c Sign: digest: 6F3BFF5DC883333C9BB05B0E54D923490D77524D80539EEB268844A62DD2680A 
2020-04-15 03:21:18.646 UTC [chaincodeCmd] install -> DEBU 00d Installed remotely response:<status:200 payload:"OK" > 
2020-04-15 03:21:18.646 UTC [main] main -> INFO 00e Exiting.....
===================== Chaincode is installed on remote peer PEER3 ===================== 

Querying chaincode on org2/peer3...
===================== Querying on PEER3 on channel 'testchannel'... ===================== 
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
CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
CORE_PEER_LOCALMSPID=Org2MSP
CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
CORE_PEER_TLS_ENABLED=true
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
CORE_PEER_ID=cli
CORE_LOGGING_LEVEL=DEBUG
CORE_PEER_ADDRESS=peer1.org2.example.com:7051
Attempting to Query PEER3 ...3 secs

2020-04-15 03:21:21.721 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2020-04-15 03:21:21.721 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2020-04-15 03:21:21.721 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc
2020-04-15 03:21:21.722 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc
2020-04-15 03:21:21.722 UTC [msp/identity] Sign -> DEBU 005 Sign: plaintext: 0A97070A6908031A0C08B1FBD9F40510...6D7963631A0A0A0571756572790A0161 
2020-04-15 03:21:21.722 UTC [msp/identity] Sign -> DEBU 006 Sign: digest: C9C7EB93C9CC3951EB0C229D2DD37620DBFB11124016044B2CCAD20B09665CBB 
Query Result: 90
2020-04-15 03:21:43.064 UTC [main] main -> INFO 007 Exiting.....
===================== Query on PEER3 on channel 'testchannel' is successful ===================== 

========= All GOOD, BYFN execution completed =========== 


 _____   _   _   ____   
| ____| | \ | | |  _ \  
|  _|   |  \| | | | | | 
| |___  | |\  | | |_| | 
|_____| |_| \_| |____/

二、启动网络生成的容器

1.启动网络生成的容器

docker ps -a

IMAGE                                     COMMAND                 STATUS                         PORTS                                              NAMES
dev-peer1.org2.example.com-mycc-1.0       "chaincode -peer.add…"  Up About an hour                                                                  dev-peer1.org2.example.com-mycc-1.0
dev-peer0.org1.example.com-mycc-1.0       "chaincode -peer.add…"  Up About an hour                                                                  dev-peer0.org1.example.com-mycc-1.0
dev-peer0.org2.example.com-mycc-1.0       "chaincode -peer.add…"  Up About an hour                                                                  dev-peer0.org2.example.com-mycc-1.0
hyperledger/fabric-tools:x86_64-1.0.0     "/bin/bash -c './scr…"  Exited (0) About an hour ago                                                      cli
hyperledger/fabric-peer:x86_64-1.0.0      "peer node start"       Up About an hour               0.0.0.0:7051->7051/tcp, 0.0.0.0:7053->7053/tcp     peer0.org1.example.com
hyperledger/fabric-orderer:x86_64-1.0.0   "orderer"               Up About an hour               0.0.0.0:7050->7050/tcp                             orderer.example.com
hyperledger/fabric-peer:x86_64-1.0.0      "peer node start"       Up About an hour               0.0.0.0:10051->7051/tcp, 0.0.0.0:10053->7053/tcp   peer1.org2.example.com
hyperledger/fabric-peer:x86_64-1.0.0      "peer node start"       Up About an hour               0.0.0.0:9051->7051/tcp, 0.0.0.0:9053->7053/tcp     peer0.org2.example.com
hyperledger/fabric-peer:x86_64-1.0.0      "peer node start"       Up About an hour               0.0.0.0:8051->7051/tcp, 0.0.0.0:8053->7053/tcp     peer1.org1.example.com

2.容器说明

# orderer节点
orderer.example.com

# 两个组织的4个peer节点
peer0.org1.example.com
peer1.org1.example.com
peer0.org2.example.com
peer1.org2.example.com

# 客户端，作用是远程连接到4个peer节点做一些链码安装、初始化等一些工作
cli

# 三个链码，上面启动网络的时候，在这三个peer节点安装了链码
# Installing chaincode on org1/peer0...
# Install chaincode on org2/peer2...
# Installing chaincode on org2/peer3...
dev-peer1.org2.example.com-mycc-1.0
dev-peer0.org1.example.com-mycc-1.0
dev-peer0.org2.example.com-mycc-1.0

3.链码生成的镜像

docker images

REPOSITORY                            TAG                 IMAGE ID            CREATED             SIZE
dev-peer1.org2.example.com-mycc-1.0   latest              624cb0562a71        5 hours ago         173MB
dev-peer0.org1.example.com-mycc-1.0   latest              3b5b98267854        5 hours ago         173MB
dev-peer0.org2.example.com-mycc-1.0   latest              bf2cb78b507d        5 hours ago         173MB

生成了三个镜像，虽然只有一个链码文件，但是在三个peer节点上安装了，因此生成三个镜像，因为这个网络是运行在同一台电脑上的，所以三个镜像都在这

链码名字：mycc

链码版本：1.0

4.链码文件的位置

fabric-samples/first-network/scripts/script.sh

installChaincode () {
    PEER=$1
    setGlobals $PEER
    peer chaincode install -n mycc -v 1.0 -p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02 >&log.txt
    res=$?
    cat log.txt
        verifyResult $res "Chaincode installation on remote peer PEER$PEER has Failed"
    echo "===================== Chaincode is installed on remote peer PEER$PEER ===================== "
    echo
}

位置：github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02

进入cd $GOPATH/src/github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02

[root@chow chaincode_example02]# ll
total 12
-rw-r--r--. 1 root root 5436 Apr 14 20:12 chaincode_example02.go
-rw-r--r--. 1 root root 3165 Apr 14 20:12 chaincode_example02_test.go

5. chaincode_example02.go

[root@chow chaincode_example02]# cat chaincode_example02.go 
/*
Copyright IBM Corp. 2016 All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

         http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package main

//WARNING - this chaincode's ID is hard-coded in chaincode_example04 to illustrate one way of
//calling chaincode from a chaincode. If this example is modified, chaincode_example04.go has
//to be modified as well with the new ID of chaincode_example02.
//chaincode_example05 show's how chaincode ID can be passed in as a parameter instead of
//hard-coding.

import (
    "fmt"
    "strconv"

    "github.com/hyperledger/fabric/core/chaincode/shim"
    pb "github.com/hyperledger/fabric/protos/peer"
)

// SimpleChaincode example simple Chaincode implementation
type SimpleChaincode struct {
}
# 初始化方法
func (t *SimpleChaincode) Init(stub shim.ChaincodeStubInterface) pb.Response {
    fmt.Println("ex02 Init")
　　# 获取参数
    _, args := stub.GetFunctionAndParameters()
    var A, B string    // Entities
    var Aval, Bval int // Asset holdings
    var err error
　　# 如果参数个数不为4的话，报错
    if len(args) != 4 {
        return shim.Error("Incorrect number of arguments. Expecting 4")
    }

    // Initialize the chaincode
    A = args[0]
    Aval, err = strconv.Atoi(args[1])
    if err != nil {
        return shim.Error("Expecting integer value for asset holding")
    }
    B = args[2]
    Bval, err = strconv.Atoi(args[3])
    if err != nil {
        return shim.Error("Expecting integer value for asset holding")
    }
    fmt.Printf("Aval = %d, Bval = %d\n", Aval, Bval)

    // Write the state to the ledger
   # 将A,B 的值存储到数据库中 
　　err = stub.PutState(A, []byte(strconv.Itoa(Aval)))
    if err != nil {
        return shim.Error(err.Error())
    }

    err = stub.PutState(B, []byte(strconv.Itoa(Bval)))
    if err != nil {
        return shim.Error(err.Error())
    }

    return shim.Success(nil)
}
# invoke方法（交互）
func (t *SimpleChaincode) Invoke(stub shim.ChaincodeStubInterface) pb.Response {
    fmt.Println("ex02 Invoke")
    function, args := stub.GetFunctionAndParameters()
　　# 设置了三个方法：invoke、delete、query
    if function == "invoke" {
        // Make payment of X units from A to B
        return t.invoke(stub, args)
    } else if function == "delete" {
        // Deletes an entity from its state
        return t.delete(stub, args)
    } else if function == "query" {
        // the old "Query" is now implemtned in invoke
        return t.query(stub, args)
    }

    return shim.Error("Invalid invoke function name. Expecting \"invoke\" \"delete\" \"query\"")
}

// Transaction makes payment of X units from A to B
func (t *SimpleChaincode) invoke(stub shim.ChaincodeStubInterface, args []string) pb.Response {
    var A, B string    // Entities
    var Aval, Bval int // Asset holdings
    var X int          // Transaction value
    var err error
　　# 接收3个参数
    if len(args) != 3 {
        return shim.Error("Incorrect number of arguments. Expecting 3")
    }

    A = args[0]
    B = args[1]

    // Get the state from the ledger
    // TODO: will be nice to have a GetAllState call to ledger
    Avalbytes, err := stub.GetState(A) # 从数据库获取A的值
    if err != nil {
        return shim.Error("Failed to get state")
    }
    if Avalbytes == nil {
        return shim.Error("Entity not found")
    }
    Aval, _ = strconv.Atoi(string(Avalbytes))

    Bvalbytes, err := stub.GetState(B) # 从数据库获取B的值
    if err != nil {
        return shim.Error("Failed to get state")
    }
    if Bvalbytes == nil {
        return shim.Error("Entity not found")
    }
    Bval, _ = strconv.Atoi(string(Bvalbytes))

    // Perform the execution
    X, err = strconv.Atoi(args[2])
    if err != nil {
        return shim.Error("Invalid transaction amount, expecting a integer value")
    }
    # 下面2行意思是 从A转账X给B
　　 Aval = Aval - X
    Bval = Bval + X
    fmt.Printf("Aval = %d, Bval = %d\n", Aval, Bval)

    // Write the state back to the ledger
    # 更新A和B在数据库中的值
　　 err = stub.PutState(A, []byte(strconv.Itoa(Aval)))
    if err != nil {
        return shim.Error(err.Error())
    }

    err = stub.PutState(B, []byte(strconv.Itoa(Bval)))
    if err != nil {
        return shim.Error(err.Error())
    }

    return shim.Success(nil)
}

// Deletes an entity from state
func (t *SimpleChaincode) delete(stub shim.ChaincodeStubInterface, args []string) pb.Response {
    if len(args) != 1 {
        return shim.Error("Incorrect number of arguments. Expecting 1")
    }
　　 # 接收一个值
    A := args[0]

    // Delete the key from the state in ledger
    # 从数据库删掉
　　 err := stub.DelState(A)
    if err != nil {
        return shim.Error("Failed to delete state")
    }

    return shim.Success(nil)
}

// query callback representing the query of a chaincode
func (t *SimpleChaincode) query(stub shim.ChaincodeStubInterface, args []string) pb.Response {
    var A string // Entities
    var err error

    if len(args) != 1 {
        return shim.Error("Incorrect number of arguments. Expecting name of the person to query")
    }

    A = args[0]

    // Get the state from the ledger
    Avalbytes, err := stub.GetState(A)
    if err != nil {
        jsonResp := "{\"Error\":\"Failed to get state for " + A + "\"}"
        return shim.Error(jsonResp)
    }

    if Avalbytes == nil {
        jsonResp := "{\"Error\":\"Nil amount for " + A + "\"}"
        return shim.Error(jsonResp)
    }
　　 # 以json的形式返回
    jsonResp := "{\"Name\":\"" + A + "\",\"Amount\":\"" + string(Avalbytes) + "\"}"
    fmt.Printf("Query Response:%s\n", jsonResp)
    return shim.Success(Avalbytes)
}

func main() {
    err := shim.Start(new(SimpleChaincode))
    if err != nil {
        fmt.Printf("Error starting Simple chaincode: %s", err)
    }
}

init方法和invoke方法是编写链码的接口，只要实现了这两个接口，就代表了这是一个fabric智能合约，也就是链码

posted @ 2020-04-15 11:38 静静别跑阅读(847) 评论(0) 编辑收藏举报

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