Update high throughput sample scripts for
chaincode lifecycle
Change-Id: I8e7f9d98bb62d75a779e2767b0e165a36a700d43
Signed-off-by: NIKHIL E GUPTA <negupta@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>
Changed README.md to instruct user to edit byfn.sh instead
of docker-compose-cli file since this is where the standard
BFYN script is now run.
Also added missing Copyright notices.
Change-Id: Ib18afe8a23cc3874729031a82480aac5b0a2b555
Signed-off-by: Arnaud J Le Hors <lehors@us.ibm.com>
A new data storage model was implemented in the fabric-samples which allows
for high-throughput of transactions. The storage model is based on storing
deltas of a value, creating a new row for each transaction, and then merging
these deltas when the final value of the variable is required.
This concept is similar to simple integer-based CRDTs, where add or subtract
updates are constantly sent to the ledger and the merge function combines all
of these deltas into one value.
Change-Id: I60b5cdc295d4503d7d496d016bf215c78eff5710
Signed-off-by: Alexandre Pauwels <alexj.pauwels@gmail.com>
