{"record":{"id":"c37c50bbf1a851b3","repo":"hyperledger/fabric","slug":"could-not-get-channelconfig-for-channel-s-c37c50","errorCode":null,"errorMessage":"could not get channelconfig for channel '%s'","messagePattern":"could not get channelconfig for channel '(.+?)'","errorType":"error_code","errorClass":null,"httpStatus":null,"severity":"error","filePath":"core/chaincode/lifecycle/scc.go","lineNumber":749,"sourceCode":"\t}\n\n\tif !ChaincodeVersionRegExp.MatchString(version) {\n\t\treturn errors.Errorf(\"invalid chaincode version '%s'. Versions can only consist of alphanumerics, '_', '-', '+', and '.'\", version)\n\t}\n\n\tcollConfigs, err := extractStaticCollectionConfigs(collections)\n\tif err != nil {\n\t\treturn err\n\t}\n\t// we extract the channel config to check whether the supplied collection configuration\n\t// complies to the given msp configuration and performs semantic validation.\n\t// Channel config may change afterwards (i.e., after endorsement or commit of this transaction).\n\t// Fabric will deal with the situation where some collection configs are no longer meaningful.\n\t// Therefore, the use of channel config for verifying during endorsement is more\n\t// towards catching manual errors in the config as oppose to any attempt of serializability.\n\tchannelConfig := i.SCC.ChannelConfigSource.GetStableChannelConfig(i.ChannelID)\n\tif channelConfig == nil {\n\t\treturn errors.Errorf(\"could not get channelconfig for channel '%s'\", i.ChannelID)\n\t}\n\tmspMgr := channelConfig.MSPManager()\n\tif mspMgr == nil {\n\t\treturn errors.Errorf(\"could not get MSP manager for channel '%s'\", i.ChannelID)\n\t}\n\n\tif err := validateCollectionConfigs(collConfigs, mspMgr); err != nil {\n\t\treturn err\n\t}\n\n\t// validate against collection configs in the committed definition\n\tqe := i.SCC.QueryExecutorProvider.TxQueryExecutor(i.Stub.GetChannelID(), i.Stub.GetTxID())\n\tcommittedCCDef, err := i.SCC.DeployedCCInfoProvider.ChaincodeInfo(i.ChannelID, name, qe)\n\tif err != nil {\n\t\treturn errors.Wrapf(err, \"could not retrieve committed definition for chaincode '%s'\", name)\n\t}\n\tif committedCCDef == nil {\n\t\treturn nil","sourceCodeStart":731,"sourceCodeEnd":767,"githubUrl":"https://github.com/hyperledger/fabric/blob/2736b63f8fd5932511d56fe68b7039d15977f7f6/core/chaincode/lifecycle/scc.go#L731-L767","documentation":"validateInput needs the stable channel config to obtain the MSP manager and verify collection configs. GetStableChannelConfig returned nil for i.ChannelID, meaning the peer has no usable channelconfig bundle for that channel at this moment.","triggerScenarios":"Invoking approve/commit with a channel ID the peer has not joined, or a channel whose config bundle is not yet available on this peer.","commonSituations":"Typo'd channel name in the peer command, invoking on the wrong peer (one not joined to the channel), or racing channel creation/join before config is propagated.","solutions":["Confirm the channel name is correct and the peer has joined it (peer channel list)","Join the peer to the channel before running lifecycle approve/commit","Retry after channel config propagation completes if the channel was just created"],"exampleFix":"// before\npeer lifecycle chaincode approveformyorg -C chanel1  # typo\n// after\npeer channel list  # verify joined channels\npeer lifecycle chaincode approveformyorg -C mychannel","handlingStrategy":"validation","validationCode":"// shell: confirm membership before lifecycle ops\npeer channel list | grep -q \"mychannel\" || { echo \"peer not joined to mychannel\"; exit 1; }","typeGuard":null,"tryCatchPattern":"if err != nil && strings.Contains(err.Error(), \"could not get channelconfig\") {\n    // check channel name and peer channel membership\n}","preventionTips":["Verify channel ID spelling in scripts/env (CHANNEL_NAME)","Join peers to the channel before approve/commit","Avoid racing lifecycle commands immediately after channel creation"],"tags":["hyperledger-fabric","channel-config"],"backgroundTag":"channel-not-found","analyzedSha":"2736b63f8fd5932511d56fe68b7039d15977f7f6","analyzedAt":"2026-09-04T08:52:36.465Z","contentChangedAt":"2026-09-04T08:52:36.465Z","schemaVersion":2},"datasetVersion":"2026-09-08T10:18:20.063Z"}