无法调用链码

Question

我在被叫的时候遇到了问题。

1.)我命令如下：

peer lifecycle chaincode querycommitted \
    --channelID mychannel \
    --name basic \
    --cafile ${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem

-一切顺利。

而不是我想要调用的链码：

peer chaincode invoke \
    -o localhost:7050 \
    --ordererTLSHostnameOverride orderer.example.com \
    --tls \
    --cafile ${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem \
    -C mychannel \
    -n basic \
    --peerAddresses localhost:7051 \
    --tlsRootCertFiles ${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt \
    --peerAddresses localhost:9051 \
    --tlsRootCertFiles ${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt \
    -c '{"function":"InitLedger","Args":[]}'

后来我得到了错误

Error: endorsement failure during invoke. response: status:500 message:"error in simulation: failed to execute transaction 93.....: could not launch chaincode basic_1.0:465......: chaincode registration failed: container exited with 1"

我尝试了整个过程服务器时代，以确保，我没有任何错误之前。我还用docker ps检查了码头工人，都是正常的。

所以我没有胶水，错误的来源可能是什么，我会很高兴每一个帮助！谢谢你！！

Answer 1

首先，在提交链码之后，必须首先执行init。要执行init，只需在invoke参数选项中指定--isInit。请参阅下面的文档。织物/对等/链码

peer chaincode invoke \
    -o localhost:7050 \
    --ordererTLSHostnameOverride orderer.example.com \
    --tls \
    --cafile ${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem \
    -C mychannel \
    -n basic \
    --isInit \
    --peerAddresses localhost:7051 \
    --tlsRootCertFiles ${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt \
    --peerAddresses localhost:9051 \
    --tlsRootCertFiles ${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt \
    -c '{"function":"InitLedger","Args":[]}'