Merge pull request #23 from qiang0723/master

Update tag 0.8.6; add create/join channel examples
pull/25/head
Baohua Yang 2017-03-15 11:37:38 +08:00 committed by GitHub
commit 6f74a8e86e
2 changed files with 143 additions and 16 deletions

View File

@ -25,7 +25,7 @@ Pull necessary images of peer, orderer, ca, and base image.
$ ARCH=x86_64 $ ARCH=x86_64
$ BASE_VERSION=1.0.0-preview $ BASE_VERSION=1.0.0-preview
$ PROJECT_VERSION=1.0.0-preview $ PROJECT_VERSION=1.0.0-preview
$ IMG_VERSION=0.8.5 $ IMG_VERSION=0.8.6
$ docker pull yeasy/hyperledger-fabric-base:$IMG_VERSION \ $ docker pull yeasy/hyperledger-fabric-base:$IMG_VERSION \
&& docker pull yeasy/hyperledger-fabric-peer:$IMG_VERSION \ && docker pull yeasy/hyperledger-fabric-peer:$IMG_VERSION \
&& docker pull yeasy/hyperledger-fabric-orderer:$IMG_VERSION \ && docker pull yeasy/hyperledger-fabric-orderer:$IMG_VERSION \
@ -63,7 +63,7 @@ $ docker network create fabric_pbft
### Fabric Bootup ### Fabric Bootup
Start a MVE fabric cluster, with the peer joined the default channel `testchainid`. Start a MVE fabric cluster. with the peer joined the default channel `testchainid`.
```sh ```sh
$ docker-compose up $ docker-compose up
@ -81,7 +81,7 @@ CONTAINER ID IMAGE COMMAND CREATE
71c2246e1165 hyperledger/fabric-ca "fabric-ca server ..." 6 minutes ago Up 6 minutes 7054/tcp, 0.0.0.0:8888->8888/tcp 71c2246e1165 hyperledger/fabric-ca "fabric-ca server ..." 6 minutes ago Up 6 minutes 7054/tcp, 0.0.0.0:8888->8888/tcp
``` ```
### Test chaincode ### Test chaincode with default channel
After the cluster is synced successfully, you can validate by deploying, invoking or querying chaincode from the container or from the host. After the cluster is synced successfully, you can validate by deploying, invoking or querying chaincode from the container or from the host.
@ -92,8 +92,8 @@ Inside the container, run the following command to deploy a new chaincode of the
```bash ```bash
$ docker exec -it fabric-peer0 bash $ docker exec -it fabric-peer0 bash
root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode install -v 1.0 -n test_cc -p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02 -c '{"Args":["init","a","100","b","200"]}' root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode install -v 1.0 -n test_cc -p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02 -c '{"Args":["init","a","100","b","200"]}' -o orderer:7050
root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode instantiate -v 1.0 -n test_cc -p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02 -c '{"Args":["init","a","100","b","200"]}' root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode instantiate -v 1.0 -n test_cc -p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02 -c '{"Args":["init","a","100","b","200"]}' -o orderer:7050
``` ```
There should be no error in the return log, and in the peer nodes's output. There should be no error in the return log, and in the peer nodes's output.
@ -120,26 +120,30 @@ dev-peer0-test_cc-1.0 latest dd5ea867023e
#### Query #### Query
Inside the container, query the existing value of `a` and `b`. Inside the container, query the existing value of `a` and `b`.
*Notice that the query method is called by invoke a transaction.* *Notice that the query method can be called by invoke a transaction.*
```bash ```bash
root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode invoke -n test_cc -c '{"Args":["query","a"]}' root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode query -n test_cc -c '{"Args":["query","a"]}' -o orderer:7050
``` ```
The final output may look like the following, with a payload value of `100`. The final output may look like the following, with a payload value of `100`.
```bash ```bash
[chaincodeCmd] chaincodeInvokeOrQuery -> INFO 025 Invoke result: version:1 response:<status:200 message:"OK" payload:"100" > payload:"\n M\357\236W\346\363W\320\\#[6H\246s\273\2270<3\253\340i\311i\371i\341\0143\301?\022(\n&\002\004lccc\001\007test_cc\004\001\001\001\001\000\007test_cc\001\001a\004\001\001\001\001\000" endorsement:<endorser:"\n\007DEFAULT\022\232\007-----BEGIN -----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\n25aDPQHGGq2AvhKT0wvt08cX1GTGCIbfmuLpMwKQj38=\n-----END -----\n" signature:"0E\002 +\223\213\026\025\006|H\300\205\362\345\251\373a\241\241\373\360H\032'&\223#\035W\354\032\0321\214\002!\000\351y\027\220\351\317\342\235\255\266zqfO\305\207\346\314\256\005L\025\244A\361-\241>~h\307\"" > Query Result: 100
[main] main -> INFO 001 Exiting.....
``` ```
Query the value of `b`
```bash ```bash
root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode invoke -n test_cc -c '{"Args":["query","b"]}' root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode invoke -n test_cc -c '{"Args":["query","b"]}' -o orderer:7050
``` ```
The final output may look like the following, with a payload value of `200`. The final output may look like the following, with a payload value of `200`.
```bash ```bash
[chaincodeCmd] chaincodeInvokeOrQuery -> INFO 025 Invoke result: version:1 response:<status:200 message:"OK" payload:"200" > payload:"\n \237K\000W\360\374\207\210\201PF\220\222 8-\220\223\257\373\\\272\231c\3622\306\332\356\246\346\300\022(\n&\002\007test_cc\001\001b\004\001\001\001\001\000\004lccc\001\007test_cc\004\001\001\001\001\000" endorsement:<endorser:"\n\007DEFAULT\022\232\007-----BEGIN -----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\n25aDPQHGGq2AvhKT0wvt08cX1GTGCIbfmuLpMwKQj38=\n-----END -----\n" signature:"0E\002!\000\372\223\021\305\032\351L\362`?\\\274\233\334\332\374\250,H\"vq~\226^\2707W\300\207D8\002 \034\031/$&\360<iI\372\323\017\352QTwH\263\217\003E\312\306\020\036\225\026\0103^a\307" > Query Result: 200
[main] main -> INFO 001 Exiting.....
``` ```
@ -147,27 +151,150 @@ The final output may look like the following, with a payload value of `200`.
Inside the container, invoke a transaction to transfer `10` from `a` to `b`. Inside the container, invoke a transaction to transfer `10` from `a` to `b`.
```bash ```bash
root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode invoke -n test_cc -c '{"Args":["invoke","a","b","10"]}' root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode invoke -n test_cc -c '{"Args":["invoke","a","b","10"]}' -o orderer:7050
``` ```
The final result may look like the following, the response should be `OK`. The final result may look like the following, the response should be `OK`.
```bash ```bash
[chaincodeCmd] chaincodeInvokeOrQuery -> INFO 025 Invoke result: version:1 response:<status:200 message:"OK" > payload:"\n I\225\305\002\232&\241N\031wQ\002\304Q\332H\247\330f\271\216Pp\311\254\314\226\255\277\031\325H\022<\n:\002\004lccc\001\007test_cc\004\001\001\001\001\000\007test_cc\002\001a\004\001\001\001\001\001b\004\001\001\001\001\002\001b\000\003210\001a\000\00290" endorsement:<endorser:"\n\007DEFAULT\022\232\007-----BEGIN -----\nMIICjDCCAjKgAwIBAgIUBEVwsSx0TmqdbzNwleNBBzoIT0wwCgYIKoZIzj0EAwIw\nfzELMAkGA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlmb3JuaWExFjAUBgNVBAcTDVNh\nbiBGcmFuY2lzY28xHzAdBgNVBAoTFkludGVybmV0IFdpZGdldHMsIEluYy4xDDAK\nBgNVBAsTA1dXVzEUMBIGA1UEAxMLZXhhbXBsZS5jb20wHhcNMTYxMTExMTcwNzAw\nWhcNMTcxMTExMTcwNzAwWjBjMQswCQYDVQQGEwJVUzEXMBUGA1UECBMOTm9ydGgg\nQ2Fyb2xpbmExEDAOBgNVBAcTB1JhbGVpZ2gxGzAZBgNVBAoTEkh5cGVybGVkZ2Vy\nIEZhYnJpYzEMMAoGA1UECxMDQ09QMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE\nHBuKsAO43hs4JGpFfiGMkB/xsILTsOvmN2WmwpsPHZNL6w8HWe3xCPQtdG/XJJvZ\n+C756KEsUBM3yw5PTfku8qOBpzCBpDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw\nFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOFC\ndcUZ4es3ltiCgAVDoyLfVpPIMB8GA1UdIwQYMBaAFBdnQj2qnoI/xMUdn1vDmdG1\nnEgQMCUGA1UdEQQeMByCCm15aG9zdC5jb22CDnd3dy5teWhvc3QuY29tMAoGCCqG\nSM49BAMCA0gAMEUCIDf9Hbl4xn3z4EwNKmilM9lX2Fq4jWpAaRVB97OmVEeyAiEA\n25aDPQHGGq2AvhKT0wvt08cX1GTGCIbfmuLpMwKQj38=\n-----END -----\n" signature:"0E\002 h\260\3062\022\315\016\345\032C\002W\361\366\313\366\225\002\300\250\017\0047\314\361P\270\261\330\226\371\006\002!\000\376\331\222JI\026\026\347\010Y73\334}\321\311\236\265\325'\"\317\311:l\\\025\240\334\2073\202" > [chaincodeCmd] chaincodeInvokeOrQuery -> INFO 001 Invoke result: version:1 response:<status:200 message:"OK" > payload:"\n \215\263\337\322u\323?\242t$s\035l\270Ta\270\270+l6\322X\346\365k\020\215Phy\260\022C\n<\002\004lccc\001\007test_cc\004\001\001\001\001\000\000\007test_cc\002\001a\004\001\001\001\001\001b\004\001\001\001\001\002\001a\000\00290\001b\000\003210\000\032\003\010\310\001" endorsement:<endorser:"\n\007DEFAULT\022\232\007-----BEGIN -----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\n25aDPQHGGq2AvhKT0wvt08cX1GTGCIbfmuLpMwKQj38=\n-----END -----\n" signature:"0E\002!\000\271\232\230\261\336\352ow\021V3\224\252\217\362vzM'\213\376@2\306/\201=\213\023\244\310%\002 \014\277\362|\223\342\277Pk5(\004\331\014\021\307\273\351/]:\020\232\013d\261\035+\266\265\305<" >
[main] main -> INFO 002 Exiting.....
``` ```
#### Query #### Query
Query again the existing value of `a` and `b`. Query again the existing value of `a` and `b`.
```bash ```bash
root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode invoke -n test_cc -c '{"Args":["query","a"]}' root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode query -n test_cc -c '{"Args":["query","a"]}' -o orderer:7050
``` ```
The new value of `a` should be 90. The new value of `a` should be 90.
```bash ```bash
root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode invoke -n test_cc -c '{"Args":["query","a"]}' root@peer0:/go/src/github.com/hyperledger/fabric# peer chaincode query -n test_cc -c '{"Args":["query","b"]}' -o orderer:7050
``` ```
The new value of `b` should be 210. The new value of `b` should be 210.
### Test chaincode with new channel (Optional)
#### Create new channel
Peers join channel `testchainid` by default. But if you want to use new channel, run the following command.
Create new channel named testchannel.
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# peer channel create -c testchannel -o orderer:7050
```
This will return a genesis block - testchannel.block.
#### Join the channel
Join peer0 to testchannel.
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# CORE_PEER_ADDRESS=peer0:7051 peer channel join -b testchannel.block -o orderer:7050
```
The final result may look like following.
```bash
Join Result:
[main] main -> INFO 001 Exiting.....
```
#### Deploy
First install a chaincode named test_cc to peer0 on channel testchannel:
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# CORE_PEER_ADDRESS=peer0:7051 peer chaincode install -C testchannel -n test_cc -p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02 -v 1.0 -o orderer:7050
```
The result may look like following.
```bash
[golang-platform] writeGopathSrc -> INFO 001 rootDirectory = /go/src
[container] WriteFolderToTarPackage -> INFO 002 rootDirectory = /go/src
[main] main -> INFO 003 Exiting.....
```
Second instantiate chaincode test_cc:
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# CORE_PEER_ADDRESS=peer0:7051 peer chaincode instantiate -C testchannel -n test_cc -p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02 -v 1.0 -c '{"Args":["init","a","100","b","200"]}' -o orderer:7050
```
The result may look like following:
```bash
[chaincodeCmd] checkChaincodeCmdParams -> INFO 001 Using default escc
[chaincodeCmd] checkChaincodeCmdParams -> INFO 002 Using default vscc
[main] main -> INFO 003 Exiting.....
```
#### Query
Query the existing value of `a` and `b`.
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# CORE_PEER_ADDRESS=peer0:7051 peer chaincode query -C testchannel -n test_cc -v 1.0 -c '{"Args":["query","a"]}' -o orderer:7050
```
The result may look like following, with a payload value of `100`.
```bash
Query Result: 100
[main] main -> INFO 001 Exiting.....
```
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# CORE_PEER_ADDRESS=peer0:7051 peer chaincode query -C testchannel -n test_cc -v 1.0 -c '{"Args":["query","b"]}' -o orderer:7050
```
The result may look like following, with a payload value of `200`.
```bash
Query Result: 200
[main] main -> INFO 001 Exiting.....
```
#### Invoke
Inside the container, invoke a transaction to transfer `10` from `a` to `b`.
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# CORE_PEER_ADDRESS=peer0:7051 peer chaincode invoke -C testchannel -n test_cc -v 1.0 -c '{"Args":["invoke","a","b","10"]}' -o orderer:7050
```
The result may look like following:
```bash
[chaincodeCmd] chaincodeInvokeOrQuery -> INFO 001 Invoke result: version:1 response:<status:200 message:"OK" > payload:"\n L1sx\330\026\226\273\246\014\300\315\303\25501ED!\177\005!\003\312!\033\312\334\240\203y\024\022C\n<\002\004lccc\001\007test_cc\004\001\001\001\001\000\000\007test_cc\002\001a\004\001\001\001\001\001b\004\001\001\001\001\002\001a\000\00290\001b\000\003210\000\032\003\010\310\001" endorsement:<endorser:"\n\007DEFAULT\022\232\007-----BEGIN -----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\n25aDPQHGGq2AvhKT0wvt08cX1GTGCIbfmuLpMwKQj38=\n-----END -----\n" signature:"0E\002!\000\306/\2643h\203\326\020x*g\246:E\270F\240<OCA\260\371\346\021\233\204\321Wv\tL\002 cu\241\034\341\316\374O`\332\224^j\354\233y\215\262|\306\303\353,'\332\230\214]R\327\343\024" >
[main] main -> INFO 002 Exiting.....
```
#### Query
And then query the value of `a` and `b`.
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# CORE_PEER_ADDRESS=peer0:7051 peer chaincode query -C testchannel -n test_cc -v 1.0 -c '{"Args":["query","a"]}' -o orderer:7050
```
```bash
Query Result: 90
[main] main -> INFO 001 Exiting.....
```
The value of `a` should be `90`.
```bash
root@peer0:/go/src/github.com/hyperledger/fabric# CORE_PEER_ADDRESS=peer0:7051 peer chaincode query -C testchannel -n test_cc -v 1.0 -c '{"Args":["query","b"]}' -o orderer:7050
```
The value of `b` should be `210`
```bash
Query Result: 210
[main] main -> INFO 001 Exiting.....
```
About this part of detailed context, [referenve linking](http://hyperledger-fabric.readthedocs.io/en/latest/asset_setup.html#asset-transfer-with-cli)
## Acknowledgement ## Acknowledgement
* [Hyperledger Fabric](https://github.com/hyperledger/fabric/) project. * [Hyperledger Fabric](https://github.com/hyperledger/fabric/) project.

View File

@ -22,7 +22,7 @@ docker-compose --version
$ ARCH=x86_64 $ ARCH=x86_64
$ BASE_VERSION=1.0.0-preview $ BASE_VERSION=1.0.0-preview
$ PROJECT_VERSION=1.0.0-preview $ PROJECT_VERSION=1.0.0-preview
$ IMG_VERSION=0.8.5 $ IMG_VERSION=0.8.6
$ docker pull yeasy/hyperledger-fabric-base:$IMG_VERSION \ $ docker pull yeasy/hyperledger-fabric-base:$IMG_VERSION \
&& docker pull yeasy/hyperledger-fabric-peer:$IMG_VERSION \ && docker pull yeasy/hyperledger-fabric-peer:$IMG_VERSION \
&& docker pull yeasy/hyperledger-fabric-orderer:$IMG_VERSION \ && docker pull yeasy/hyperledger-fabric-orderer:$IMG_VERSION \