Previously fabric-samples utilized the fabric list of maintainers. Over time
other contributors have become active. The fabric maintainers will use this
CR to vote for a new set of fabric-samples mainatiners, with the initial list
based on developers with the most contributions and reviews for fabric-samples
over the last 12 months.
Additionally, change fabric-samples from a two +2 policy to a
non-author code review policy.
Change-Id: I9c479f2e8a3dd7389e6e317aa4430cba1df9f3b3
Signed-off-by: David Enyeart <enyeart@us.ibm.com>
The issue is that BYFN passes "Init" function while the
sample Java chaincode checks for "init" function.
Within the init function, there is no need to check the function
argument that is passed in. The sample Go chaincode and Node.js
chaincode do not check the function argument. This change makes
sample Java chaincode behave the same way.
Change-Id: I802978e1276e92a3d420b3f4a391ff66a352d321
Signed-off-by: David Enyeart <enyeart@us.ibm.com>
- implement sample app to issue, transfer, redeem and list tokens
- change basic-network/crypto-config.yaml user count to 2
- regenerate crypto and channel config via generate.sh
- add fabtoken/README.md
Change-Id: I8d270c95b29e4af9c432fb05e7e8dc6be7bbc069
Signed-off-by: Wenjian Qiao <wenjianq@gmail.com>
This patch updates CI pipeline scripts which utilizes global shared
library reusable functions. It also creates ci.properties file with
all the parameters required to test the fabric-samples patch.
Change-Id: I9ed97c8dd0c07a3677042dbda034043e8a19a0f1
Signed-off-by: rameshthoomu <rameshbabu.thoomu@gmail.com>
This change set upgrades config files, scripts and fixtures for the
basic-network sample.
Changes are as follows:
- configtx.yaml was amended adding capabilities and policies required
to bootstrap a 2.0 channel
- crypto-config.yaml was amended adding support for node OUs (so that
policies involving peers, admins and clients can be evaluated)
- generate.sh was amended adding the name of the orderer system channel
- generate.sh is executed, producing fixtures in the crypto-config and
config directories
- docker-compose.yml is changed specifying the correct SKI after
crypto material has been regenerated
- finally, startFabric.sh has been upgraded to use the new lifecycle
Change-Id: I201a98e3bf4d9717741539f572719aa687f4bb63
Signed-off-by: Alessandro Sorniotti <ale.linux@sopit.net>
This sample does not demonstrate best
practices.
Change-Id: I80fb5a7748ac6d067e52e8e0601a46cfb15cb0ac
Signed-off-by: Gari Singh <gari.r.singh@gmail.com>
Between the approve and commit steps we add a QueryApprovalStatus to verify
whether peers are ready to commit the chaincode definition.
Change-Id: I18805a4180fa61da07d2bca321c6355660f772fc
Signed-off-by: Alessandro Sorniotti <ale.linux@sopit.net>
A sample application in Write Your First Application has an
unnecessary parameter “chainId” in a transaction proposal request.
Since a channel name is included in a channel object, it is not
required in a request.
This CR removes the parameter ”chainId” from the sample code.
FAB-12215 #done
Change-Id: I1e9b24c791a2129534766805855d05e78b050149
Signed-off-by: Yuki Kondo <yuki.kondo@hal.hitachi.com>
The tools and fabric images are all alpine based now and do not have
apt-get. Instead, they are prepopulated with jq. This CR simply
removes the attempt to install jq (which always fails) and acts as a
red-herring when trying to debug.
Change-Id: I8fe83dc4a9ba6995ebfb2786cee45fe0e591b85a
Signed-off-by: Jason Yellick <jyellick@us.ibm.com>
Extend the 3-node etcd/raft cluster in BYFN to 5 nodes, in
order to better support the documentation effort. This will
allow users to experiment creating channels with less then
5 nodes, but avoid the pitfalls of a 2-node cluster.
Change-Id: I5ba1d6039b4bb4864b2b97271de81fbfe91b4fb5
Signed-off-by: Yoav Tock <tock@il.ibm.com>
Augment the fabric-samples first-network sample to include an option
to choose etcd/raft as consensus-type.
Extend the -o flag so that it allows users to choose between the
solo, kafka, or etcdraft consensus-type for the ordering service.
Use three orderer nodes.
Change-Id: Ibc4c3564220466aef0a87baee4a2d594e5554a62
Signed-off-by: Yoav Tock <tock@il.ibm.com>
Configtxgen was failing to print the org definition for org3 because it
was missing the required policies for the org definition. This caused a
failure in the CI test for adding an org.
Because it will be needed in the future, this CR also adds the new
lifecycle endorsement and general endorsement policies to the
configtx.yamls as well.
Change-Id: Ie53165231cf8afe6377b51a28625797b15ca78ec
Signed-off-by: Jason Yellick <jyellick@us.ibm.com>
Update both BYFN and EYFN so that the peer request and
chaincode ports match the externally mapped ports. This
enables applications both inside and outside the Docker
network to use service discovery to interact with these
networks (see the JIRA for more details).
Change-Id: I73c36dfdb269ec4225376fb04b1e7a087363e4cc
Signed-off-by: Simon Stone <sstone1@uk.ibm.com>
Previously, configtxgen would auto-populate policies if they were
omitted. This presented some problems for specifying partial policy
schemes, like only overriding one policy. Support for omitting policies
was deprecated in v1.3 and has been removed for v2.0.0.
Change-Id: Ie01bf8f05911358a0af144f2fe2df2667c2bf12e
Signed-off-by: Jason Yellick <jyellick@us.ibm.com>
fabric-samples/high-throughput is a sample Chaincode for
delta-based transaction model. When executing `update`, a new delta
for a particular variable is updated to the ledger. The sum of a
variable is updated to ledger by deleting all of its delta rows
while computing the sum. The current Chaincode has two types of
pruning functions. However, there is no difference in terms of
Fabric's transaction model.
This CR adds the following changes.
- Remove unnecessary `pruneSafe` function.
- Change the name of function from `pruneFast` to `prune`.
- Update or delete related scripts.
- Improve a related documentation.
FAB-11796 #done
Change-Id: I5daa21554e53d77b7b5081f02a2846a85ec06f9a
Signed-off-by: Yuki Kondo <yuki.kondo@hal.hitachi.com>
Pin fabric-samples in master to "unstable" so that latest node modules get used by default.
Change-Id: I36df30cb108a350c8e59756ed0d2f03610eb1d73
Signed-off-by: David Enyeart <enyeart@us.ibm.com>
Updated chaincode, BYFN, and all other references to example02 to use
the new name ABstore.
Change-Id: I04c177f9de68eb913f4384fd643aa69631143d58
Signed-off-by: Arnaud J Le Hors <lehors@us.ibm.com>
Fix misspellings of "Prerequesites" to "Prerequisites",
and "prinicpal" to "principal"
Change-Id: I1024cc0f720bedddee3286b2520ab3824d7a1d5b
Signed-off-by: Daisuke IIZUKA <daisuke.iizuka.ag@hitachi.com>
Updated compose files and scripts to use the correct mapping.
Change-Id: Iccbe384393c2736c5ba197d70ef6a124588ad588
Signed-off-by: Arnaud J Le Hors <lehors@us.ibm.com>
The marbles02_private example needs to be updated to pass all
attributes as transient data instead of arguments.
This will prevent identifiable information being sent to the orderer.
Also removed transferMarblesBasedOnColor since range
queries and update is not supported in a transaction when
using private data, as different peers may have
different data in their local private state
databases.
Change-Id: I7c3cebcb49b6c59e4e8ea35f46a799ffdd1999e9
Signed-off-by: David Enyeart <enyeart@us.ibm.com>
This sample uses images which are no
longer published and are not supported
by the community.
FABC-781 #done
Change-Id: I01865b433a1ef4345aaf47255b92c1f83275aa4f
Signed-off-by: Gari Singh <gari.r.singh@gmail.com>
Update the Balance Transfer to return the fabric error.
The sample application was updated to both return the error
in the REST response and to post the error to the log.
The sample was updated with the 'channel.close()' so
that users will note how to shutdown a channel and not
hold connections open.
Change-Id: I49f20a50340adff52cf57db00a121ffd75eb1827
Signed-off-by: Bret Harrison <beharrison@nc.rr.com>
This change is to update Jenkinsfile to fetch
the patchset for verify jobs and clone the latest
commit for merge jobs.
Change-Id: I20f9a322eb9f60b648b4b630df2d4565223be916
Signed-off-by: Sambhav Nidamarty <sambhavdutt@gmail.com>
Use GitHub's process to automatically comment
and close PRs, with a pointer to the contributing
guide.
Change-Id: Iea3d1391a4175c98f2d5eeb9a8047d09286d46b7
Signed-off-by: Ry Jones <ry@linux.com>
This is an example on how to represent and implement basic interest
rate swap handling using fabric. It demonstrates the
usage of state-based endorsement.
Change-Id: I04e631299d95262e54e1532489766aa20477064c
Signed-off-by: Matthias Neugschwandtner <eug@zurich.ibm.com>
Signed-off-by: Alessandro Sorniotti <ale.linux@sopit.net>
Signed-off-by: David Enyeart <enyeart@us.ibm.com>
Update byfn/eyfn Jenkins script to get the latest
version binaries for fabric and fabric-ca
Change-Id: I0a310385285b1c086a6cfef0f7cb1c1906ed8351
Signed-off-by: Sambhav Nidamarty <sambhavdutt@gmail.com>
- Update CORE_LOGGING_LEVEL to FABRIC_LOGGING_SPEC
- Add port as an argument in case default port is used
Change-Id: I29725a100a095b2b6f2ec6262e7b70730445385e
Signed-off-by: Wenjian Qiao <wenjianq@gmail.com>
The -o flag was a legacy option on `peer node start` and has been
removed.
Change-Id: Idf3cf57d39461b57c6f61b32e971e14031278e3f
Signed-off-by: Matthew Sykes <sykesmat@us.ibm.com>
