我有 5 个排序节点，4 个节点属于我的结构网络中的两个不同组织。我已经在所有对等方中安装了链码。当我提交购买同行时，一切正常：
[root@localhost chaincode]# peer chaincode query -C $CHANNEL_NAME -n asset -c '{"Args":["ReadAsset","asset1"]}'
{"objectType":"asset","ID":"asset1","name":"iphone","owner":"x509::CN=Admin@org2.example.com,OU=admin,L=San Francisco,ST=California,C=US::CN=ca.org2.example.com,O=org2.example.com,L=San Francisco,ST=California,C=US"}
[root@localhost chaincode]#
但是，当我提交交易时fabric-sdk-go，我会收到这样的错误：
[fabsdk/core] 2021/04/06 10:09:27 UTC - cryptosuite.GetDefault -> INFO No default cryptosuite found, using default SW implementation
[fabsdk/client] 2021/04/06 10:09:27 UTC - greylist.(*Filter).Greylist -> INFO Greylisting peer localhost:7051
[fabsdk/client] 2021/04/06 10:09:27 UTC - greylist.(*Filter).Accept -> INFO Rejecting peer localhost:7051
[fabsdk/client] 2021/04/06 10:09:27 UTC - greylist.(*Filter).Accept -> INFO Rejecting peer localhost:7051
[fabsdk/client] 2021/04/06 10:09:27 UTC - greylist.(*Filter).Accept -> INFO Rejecting peer localhost:7051
[fabsdk/client] 2021/04/06 10:09:27 UTC - greylist.(*Filter).Accept -> INFO Rejecting peer localhost:7051
2021/04/06 18:09:27 Failed to submit: Discovery status Code: (11) UNKNOWN. Description: error getting endorsers: no endorsement combination can be satisfied
这是connection.jsonfor fabric-sdk-go：
{
"name": "test-network-org1",
"version": "1.0.0",
"client": {
"organization": "Org1",
"connection": {
"timeout": {
"peer": {
"endorser": "300"
}
}
}
},
"organizations": {
"Org1": {
"mspid": "Org1MSP",
"peers": [
"peer0.org1.example.com",
"peer1.org1.example.com"
]
}
},
"peers": {
"peer0.org1.example.com": {
"url": "grpcs://localhost:6000",
"tlsCACerts": {
"pem": "-----BEGIN CERTIFICATE-----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\n8LU1Ap/c2RHVgf9xOUodDizV7r191Vb6ytif+w==\n-----END CERTIFICATE-----\n"
},
"grpcOptions": {
"ssl-target-name-override": "peer0.org1.example.com",
"hostnameOverride": "peer0.org1.example.com"
}
},
"peer1.org1.example.com": {
"url": "grpcs://localhost:6001",
"tlsCACerts": {
"pem": "-----BEGIN CERTIFICATE-----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\n8LU1Ap/c2RHVgf9xOUodDizV7r191Vb6ytif+w==\n-----END CERTIFICATE-----\n"
},
"grpcOptions": {
"ssl-target-name-override": "peer1.org1.example.com",
"hostnameOverride": "peer1.org1.example.com"
}
}
}
}
这是configtx.yaml
Organizations:
- &OrdererOrg
Name: OrdererOrg
ID: OrdererMSP
MSPDir: crypto-config/ordererOrganizations/example.com/msp
OrdererEndpoints:
- orderer.example.com:7050
Policies: &OrdererOrgPolicies
Readers:
Type: Signature
Rule: "OR('OrdererMSP.member')"
Writers:
Type: Signature
Rule: "OR('OrdererMSP.member')"
Admins:
Type: Signature
Rule: "OR('OrdererMSP.admin')"
Endorsement:
Type: Signature
Rule: "OR('OrdererMSP.member')"
- &Org1
Name: Org1MSP
ID: Org1MSP
MSPDir: crypto-config/peerOrganizations/org1.example.com/msp
AnchorPeers:
- Host: peer0.org1.example.com
Port: 7051
Policies:
Readers:
Type: Signature
Rule: "OR('Org1MSP.admin', 'Org1MSP.peer', 'Org1MSP.client')"
Writers:
Type: Signature
Rule: "OR('Org1MSP.admin', 'Org1MSP.client')"
Admins:
Type: Signature
Rule: "OR('Org1MSP.admin')"
Endorsement:
Type: Signature
Rule: "OR('Org1MSP.peer')"
- &Org2
Name: Org2MSP
ID: Org2MSP
MSPDir: crypto-config/peerOrganizations/org2.example.com/msp
AnchorPeers:
- Host: peer0.org2.example.com
Port: 7051
Policies:
Readers:
Type: Signature
Rule: "OR('Org2MSP.admin', 'Org2MSP.peer', 'Org2MSP.client')"
Writers:
Type: Signature
Rule: "OR('Org2MSP.admin', 'Org2MSP.client')"
Admins:
Type: Signature
Rule: "OR('Org2MSP.admin')"
Endorsement:
Type: Signature
Rule: "OR('Org2MSP.peer')"
Capabilities:
Channel: &ChannelCapabilities
V2_0: true
Orderer: &OrdererCapabilities
V2_0: true
Application: &ApplicationCapabilities
V2_0: true
Orderer: &OrdererDefaults
OrdererType: etcdraft
Addresses:
- orderer.example.com:7050
- orderer2.example.com:7050
- orderer3.example.com:7050
- orderer4.example.com:7050
- orderer5.example.com:7050
BatchTimeout: 2s
BatchSize:
MaxMessageCount: 500
AbsoluteMaxBytes: 10 MB
PreferredMaxBytes: 2 MB
MaxChannels: 0
EtcdRaft:
Consenters:
- Host: orderer.example.com
Port: 7050
ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/server.crt
ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/server.crt
- Host: orderer2.example.com
Port: 7050
ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/tls/server.crt
ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/tls/server.crt
- Host: orderer3.example.com
Port: 7050
ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer3.example.com/tls/server.crt
ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer3.example.com/tls/server.crt
- Host: orderer4.example.com
Port: 7050
ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer4.example.com/tls/server.crt
ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer4.example.com/tls/server.crt
- Host: orderer5.example.com
Port: 7050
ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer5.example.com/tls/server.crt
ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer5.example.com/tls/server.crt
# Options to be specified for all the etcd/raft nodes. The values here
# are the defaults for all new channels and can be modified on a
# per-channel basis via configuration updates.
Options:
# TickInterval is the time interval between two Node.Tick invocations.
TickInterval: 500ms
# ElectionTick is the number of Node.Tick invocations that must pass
# between elections. That is, if a follower does not receive any
# message from the leader of current term before ElectionTick has
# elapsed, it will become candidate and start an election.
# ElectionTick must be greater than HeartbeatTick.
ElectionTick: 10
# HeartbeatTick is the number of Node.Tick invocations that must
# pass between heartbeats. That is, a leader sends heartbeat
# messages to maintain its leadership every HeartbeatTick ticks.
HeartbeatTick: 1
# MaxInflightBlocks limits the max number of in-flight append messages
# during optimistic replication phase.
MaxInflightBlocks: 5
# SnapshotIntervalSize defines number of bytes per which a snapshot is taken
SnapshotIntervalSize: 16 MB
Kafka:
Brokers:
- 127.0.0.1:9092
Capabilities:
<<: *OrdererCapabilities
Policies:
Readers:
Type: ImplicitMeta
Rule: "ANY Readers"
Writers:
Type: ImplicitMeta
Rule: "ANY Writers"
Admins:
Type: ImplicitMeta
Rule: "MAJORITY Admins"
# BlockValidation specifies what signatures must be included in the block
# from the orderer for the peer to validate it.
BlockValidation:
Type: ImplicitMeta
Rule: "ANY Writers"
Organizations:
Channel: &ChannelDefaults
Capabilities:
<<: *ChannelCapabilities
Policies:
# Who may invoke the 'Deliver' API
Readers:
Type: ImplicitMeta
Rule: "ANY Readers"
# Who may invoke the 'Broadcast' API
Writers:
Type: ImplicitMeta
Rule: "ANY Writers"
# By default, who may modify elements at this config level
Admins:
Type: ImplicitMeta
Rule: "MAJORITY Admins"
Application: &ApplicationDefaults
Organizations:
Policies: &ApplicationDefaultPolicies
LifecycleEndorsement:
Type: Signature
Rule: "OR('Org1MSP.admin.peer', 'Org2MSP.peer')"
Endorsement:
Type: ImplicitMeta
Rule: "MAJORITY Endorsement"
Readers:
Type: ImplicitMeta
Rule: "ANY Readers"
Writers:
Type: ImplicitMeta
Rule: "ANY Writers"
Admins:
Type: ImplicitMeta
Rule: "MAJORITY Admins"
Capabilities:
<<: *ApplicationCapabilities
Profiles:
SampleDevModeEtcdRaft:
<<: *ChannelDefaults
Orderer:
<<: *OrdererDefaults
Organizations:
- *OrdererOrg
Capabilities:
<<: *OrdererCapabilities
Consortiums:
SampleConsortium:
Organizations:
- *Org1
- *Org2
SampleAppChannelEtcdRaft:
<<: *ChannelDefaults
Consortium: SampleConsortium
Orderer:
<<: *OrdererDefaults
OrdererType: etcdraft
Organizations:
- <<: *OrdererOrg
Capabilities:
- <<: *OrdererCapabilities
Application:
<<: *ApplicationDefaults
Organizations:
- *Org1
- *Org2
我不知道我的结构网络出了什么问题。有人能帮我吗？