Versions:
OS: VM with Ubuntu 16.04
Node: v8.11.4
PostgreSQL: 9.5.14
docker : 18.06.1-ce
docker-compose: 1.13.0
I am following this hyperledger composer tutorial: https://hyperledger.github.io/composer/latest/tutorials/deploy-to-fabric-multi-org.html. After running the command:
./byfn.sh -m up -s couchdb -a
I have joined a third organization to the business network by typing:
eyfn.sh generate -c mychannel
eyfn.sh up -c mychannel -s couchdb
Then I have built the composer business network successfully and tested in the playground
I intended to use the Hyperledger Explorer tool to visualize the number of transactions and its details.
I performed step by step following this link: https://github.com/hyperledger/blockchain-explorer
My config.json is the following:
{
"network-config": {
"org1": {
"name": "Org1",
"mspid": "Org1MSP",
"peer1": {
"requests": "grpcs://127.0.0.1:7051",
"events": "grpcs://127.0.0.1:7053",
"server-hostname": "peer0.org1.example.com",
"tls_cacerts":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt"
},
"peer2": {
"requests": "grpcs://127.0.0.1:8051",
"events": "grpcs://127.0.0.1:8053",
"server-hostname": "peer1.org1.example.com",
"tls_cacerts":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/tls/ca.crt"
},
"admin": {
"key":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/peerOrganizations/org1.example.com/users/[email protected]/msp/keystore",
"cert":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/peerOrganizations/org1.example.com/users/[email protected]/msp/signcerts"
}
},
"org2": {
"name": "Org2",
"mspid": "Org2MSP",
"peer1": {
"requests": "grpcs://127.0.0.1:9051",
"events": "grpcs://127.0.0.1:9053",
"server-hostname": "peer0.org2.example.com",
"tls_cacerts":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt"
},
"peer2": {
"requests": "grpcs://127.0.0.1:10051",
"events": "grpcs://127.0.0.1:10053",
"server-hostname": "peer1.org2.example.com",
"tls_cacerts":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls/ca.crt"
},
"admin": {
"key":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/peerOrganizations/org2.example.com/users/[email protected]/msp/keystore",
"cert":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/peerOrganizations/org2.example.com/users/[email protected]/msp/signcerts"
}
},
"org3": {
"name": "Org3",
"mspid": "Org3MSP",
"peer1": {
"requests": "grpcs://127.0.0.1:11051",
"events": "grpcs://127.0.0.1:11053",
"server-hostname": "peer0.org3.example.com",
"tls_cacerts":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/org3-artifacts/crypto-config/peerOrganizations/org3.example.com/peers/peer0.org3.example.com/tls/ca.crt"
},
"peer2": {
"requests": "grpcs://127.0.0.1:12051",
"events": "grpcs://127.0.0.1:12053",
"server-hostname": "peer1.org3.example.com",
"tls_cacerts":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/org3-artifacts/crypto-config/peerOrganizations/org3.example.com/peers/peer1.org3.example.com/tls/ca.crt"
},
"admin": {
"key":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/org3-artifacts/crypto-config/peerOrganizations/org3.example.com/users/[email protected]/msp/keystore",
"cert":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/org3-artifacts/crypto-config/peerOrganizations/org3.example.com/users/[email protected]/msp/signcerts"
}
}
},
"channel": "mychannel",
"orderers": [
{
"mspid": "OrdererMSP",
"server-hostname": "orderer.example.com",
"requests": "grpcs://127.0.0.1:7050",
"tls_cacerts":
"/home/diogosilva/fabric-dev-servers/fabric-samples/first-network/crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/ca.crt"
}
],
"keyValueStore": "/tmp/fabric-client-kvs",
"configtxgenToolPath": "/home/diogosilva/fabric-dev-servers/fabric-samples/bin",
"SYNC_START_DATE_FORMAT": "YYYY/MM/DD",
"syncStartDate": "2018/01/01",
"eventWaitTime": "30000",
"license": "Apache-2.0",
"version": "1.1"
}
When typing in a new console the command to start the Hyperledger Explorer:
./start.sh
The Hyperledger Explorer does not start and in the console logs is thrown the following error:
postgres://hppoc:[email protected]:5432/fabricexplorer
<<<<<<<<<<<<<<<<<<<<<<<<<< Explorer Error >>>>>>>>>>>>>>>>>>>>>
TypeError: Cannot read property 'size' of undefined
at Platform.initialize (/home/diogosilva/blockchain-explorer/app/platform/fabric/Platform.js:52:45)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:188:7)
Received kill signal, shutting down gracefully
Closed out connections
Can anybody help me please?
According to Platform.js, it means to have been failed to load your config.json in some reason. You need to review with the following view points: