Go works differently than I have ever worked in other programming langauges, here some of my notes on go imports
Logrus a Logging framework in Go Lang
My notes while experimenting logrus as available here : https://github.com/sirupsen/logrus
Install and use Retool, Protobuf while experimenting Twirp
On this post I have added some of the logs while experimenting Twirp ,a simple RPC framework built on protobuf.
Install Protobuf In MacOS
esumits-MacBook-Pro:~ esumit$ brew install protobuf ==> Installing dependencies for protobuf: gdbm, sqlite, python@2 ==> Installing protobuf dependency: gdbm ==> Downloading https://homebrew.bintray.com/bottles/gdbm-1.14.1_1.high_sierra.b ######################################################################## 100.0% ==> Pouring gdbm-1.14.1_1.high_sierra.bottle.tar.gz 🍺 /usr/local/Cellar/gdbm/1.14.1_1: 20 files, 555.7KB ==> Installing protobuf dependency: sqlite ==> Downloading https://homebrew.bintray.com/bottles/sqlite-3.23.1.high_sierra.b ######################################################################## 100.0% ==> Pouring sqlite-3.23.1.high_sierra.bottle.tar.gz ==> Caveats This formula is keg-only, which means it was not … Continue reading Install Protobuf In MacOS
Couch DB Notes
All CouchDB related notes are here https://kore-nordmann.de/blog/couchdb_a_use_case.html docker run -d -p 5984:5984 couchdb http://localhost:5984/ Open Web Interface Fauxton http://127.0.0.1:5984/_utils/ Querying https://stackoverflow.com/questions/33812501/find-the-duplicate-value-in-couchdb https://www.youtube.com/watch?v=aEv4_Lm2N2k&t=6s Specific Revisions http://localhost:5984/sampledb/f47da1f53f2aaf6d1b9ea56b950007f2?rev=2-0b5ff97a08f57600d724186cbacb6b67 // 20180524122822 // http://localhost:5984/sampledb/f47da1f53f2aaf6d1b9ea56b950007f2?rev=2-0b5ff97a08f57600d724186cbacb6b67 { "_id": "f47da1f53f2aaf6d1b9ea56b950007f2", "_rev": "2-0b5ff97a08f57600d724186cbacb6b67", "name": "sumit arora", "address": "new stead" } http://localhost:5984/sampledb/f47da1f53f2aaf6d1b9ea56b950007f2?rev=1-f76cb28b94f4d9d8effe3dfc680ce13c Open All Revisions http://localhost:5984/sampledb/f47da1f53f2aaf6d1b9ea56b950007f2?revs_info=true // 20180524122515 // http://localhost:5984/sampledb/f47da1f53f2aaf6d1b9ea56b950007f2?revs_info=true { "_id": "f47da1f53f2aaf6d1b9ea56b950007f2", "_rev": "3-85c7fb2ca8aa4511e4de55a918bbc478", … Continue reading Couch DB Notes
Build Blockchain Insurance Application
This project showcases the use of blockchain in insurance domain for claim processing.
Hyperledger Fabric : Error starting Simple chaincode: error sending chaincode REGISTER
On this post I have added solution of this problem : Error starting Simple chaincode: error sending chaincode REGISTER,f we are following this tutroial : https://github.com/hyperledger/fabric-samples/tree/release/chaincode-docker-devmode
