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CouchDB crashs due to some error resulting Peer getting crashed
#fabric
#hyperledger-fabric
HI Team,
We are using HLF 1.4.2 , and getting below error on our couchDB. Please suggest any solution to mitigate this issue.
[error] 2021-06-27T10:51:21.242416Z nonode@nohost emulator -------- Too
HI Team,
We are using HLF 1.4.2 , and getting below error on our couchDB. Please suggest any solution to mitigate this issue.
[error] 2021-06-27T10:51:21.242416Z nonode@nohost emulator -------- Too
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By
santosh kumar
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#10164
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Re: Private Data Purging - FAB-5097
Sure.... https://docs.google.com/document/d/1O5UCzf8H_kN4iqMgHm8haDhqacsCBEWNY-dhDG7qgYc/edit#
Regards, Matthew.
Matthew B White IBM Blockchain Solutions Architect
Email me at
Sure.... https://docs.google.com/document/d/1O5UCzf8H_kN4iqMgHm8haDhqacsCBEWNY-dhDG7qgYc/edit#
Regards, Matthew.
Matthew B White IBM Blockchain Solutions Architect
Email me at
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By
Matthew White
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#10163
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Re: Private Data Purging - FAB-5097
Hi Matt,
Can you please share the design doc you have found?
Best,
Artem Barger
Hi Matt,
Can you please share the design doc you have found?
Best,
Artem Barger
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By
Artem Barger
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#10162
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Private Data Purging - FAB-5097
Hello;
Just an FYI note to the community that I'm starting to actively look at https://jira.hyperledger.org/browse/FAB-5097
On-demand removal of private data to support making a solution using
Hello;
Just an FYI note to the community that I'm starting to actively look at https://jira.hyperledger.org/browse/FAB-5097
On-demand removal of private data to support making a solution using
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By
Matthew White
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#10161
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Re: Cross chaincode invoke, ACL policy problem (MSP not defined in called channel, but in caller)
#fabric-chaincode
Hi,
Thank you very much for your response.
ChaincodeA only makes use of GetState calls, so I'm not modified the ledger.
I can't install chaincodeA in channel-2, I need to keep it isolated in another
Hi,
Thank you very much for your response.
ChaincodeA only makes use of GetState calls, so I'm not modified the ledger.
I can't install chaincodeA in channel-2, I need to keep it isolated in another
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By
Sergio C
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#10160
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Hyperledger Fabric- How do I resolve 'ProposalResponsePayloads do not match' when my smart contract should be deterministic?
I'm trying to invoke a chaincode function that sets details about a crop. This function doesn't use date/time, and is logically deterministic. I've checked that the chaincode is successfully installed
I'm trying to invoke a chaincode function that sets details about a crop. This function doesn't use date/time, and is logically deterministic. I've checked that the chaincode is successfully installed
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By
cs19b081@...
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#10159
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Re: CouchDB performance awfully slow
Hi David,
Thanks so much for your quick turnaround. Apologies I couldn't respond sooner.
The solution that you've suggested is what we have implemented now and seems to be working so far as there are
Hi David,
Thanks so much for your quick turnaround. Apologies I couldn't respond sooner.
The solution that you've suggested is what we have implemented now and seems to be working so far as there are
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By
Samyak Jain | TraceX
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#10158
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Re: Hyperledger fabric token sdk
#fabric-questions
1. I think that NFT is future work. Thetoken SDK is an active project and it is extended on a daily basis.
2. It is up to the system configurationto decide. When you select the "dlog" driver in
1. I think that NFT is future work. Thetoken SDK is an active project and it is extended on a daily basis.
2. It is up to the system configurationto decide. When you select the "dlog" driver in
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By
Yacov
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#10157
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Re: Connection from Client Application to the (endorsing) Peers
Thank you very much for your inputs!
Thank you very much for your inputs!
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By
Daniel
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#10156
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Hyperledger fabric token sdk
#fabric-questions
Hi ,
Had a few questions about fabric token sdk.
1. Can you create non fungible token in fabric token sdk if yes how? And can you extend the tokens to include other characteristics?
2. Fabric token
Hi ,
Had a few questions about fabric token sdk.
1. Can you create non fungible token in fabric token sdk if yes how? And can you extend the tokens to include other characteristics?
2. Fabric token
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By
shivanisb10@...
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#10155
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Re: Cross chaincode invoke, ACL policy problem (MSP not defined in called channel, but in caller)
#fabric-chaincode
From what I understand, only "query" (read only) transactions work cross-invoking in different channels.
If state is modified by chaincode, then channel has to be same as callers chaincode.
In the
From what I understand, only "query" (read only) transactions work cross-invoking in different channels.
If state is modified by chaincode, then channel has to be same as callers chaincode.
In the
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By
satheesh
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#10154
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Re: [Hyperledger Learning Materials Development WG] Setting up a Hyperledger Fabric network in MacBook Air M1
LMDWG to BCC
Hi, Amitansu Patnaik.
Have you tried with minifabric? My guess is that the docker images for Fabric on M1 have not been pushed. This is what I see:
Ry
--
Ry Jones
Community Architect,
LMDWG to BCC
Hi, Amitansu Patnaik.
Have you tried with minifabric? My guess is that the docker images for Fabric on M1 have not been pushed. This is what I see:
Ry
--
Ry Jones
Community Architect,
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By
Ry Jones
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#10153
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Re: Connection from Client Application to the (endorsing) Peers
You were the one asking for alternatives to the submitTransaction() approach!
In a nutshell, if you don't know or don't care who the endorsers are, use submitTransaction(). If you know the endorsing
You were the one asking for alternatives to the submitTransaction() approach!
In a nutshell, if you don't know or don't care who the endorsers are, use submitTransaction(). If you know the endorsing
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By
David Enyeart
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#10152
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Re: Connection from Client Application to the (endorsing) Peers
So why is useful no to use service discovery for automatic selection of endorsers? I mean why not to use this type of code
So why is useful no to use service discovery for automatic selection of endorsers? I mean why not to use this type of code
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By
Nikos Karamolegkos
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#10151
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Re: Connection from Client Application to the (endorsing) Peers
Good explanation Mark.
In terms of a code sample, here is a sample of a Node SDK gateway application that doesn't use service discovery for automatic selection of
Good explanation Mark.
In terms of a code sample, here is a sample of a Node SDK gateway application that doesn't use service discovery for automatic selection of
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By
David Enyeart
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#10150
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Re: Connection from Client Application to the (endorsing) Peers
The transaction endorsement and submit process is the same whether you are using a client application that deals with protobuf / gRPC messages directly, the old low-level SDK, the current Gateway SDK,
The transaction endorsement and submit process is the same whether you are using a client application that deals with protobuf / gRPC messages directly, the old low-level SDK, the current Gateway SDK,
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By
Mark Lewis
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#10149
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Re: Connection from Client Application to the (endorsing) Peers
Hmm, I am a bit confused. As I see here https://github.com/hyperledger/fabric-samples/blob/main/asset-transfer-basic/application-java/src/main/java/application/java/App.java using the gateway
Hmm, I am a bit confused. As I see here https://github.com/hyperledger/fabric-samples/blob/main/asset-transfer-basic/application-java/src/main/java/application/java/App.java using the gateway
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By
Nikos Karamolegkos
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#10148
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Re: Connection from Client Application to the (endorsing) Peers
Currently the client application must gather the endorsements from the required number of peers. The 'gateway' functionality within the client SDK can manage this for you. There is work ongoing to
Currently the client application must gather the endorsements from the required number of peers. The 'gateway' functionality within the client SDK can manage this for you. There is work ongoing to
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By
David Enyeart
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#10147
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Connection from Client Application to the (endorsing) Peers
Hey guys,
as I understand, the client application proposes transactions to the peers. Is the client application sending it to only one peer or all the peers (as defined in endorsement policy)? Or is
Hey guys,
as I understand, the client application proposes transactions to the peers. Is the client application sending it to only one peer or all the peers (as defined in endorsement policy)? Or is
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By
Daniel
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#10146
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Re: off chain database that replicates the data from your peers
The sample demonstrates how to track block event progress so that your processing logic can resume where it left off if it is interrupted. Also the block events are replayable so you can re-process
The sample demonstrates how to track block event progress so that your processing logic can resume where it left off if it is interrupted. Also the block events are replayable so you can re-process
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By
David Enyeart
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#10145
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