Ethereum-style token ERC-20 standard smart contract for Hyperledger Fabric v1.x

How to use it:

1. Clone the repository to $GOPATH/src/github.com
2. Fetch the vendor packages cd $GOPATH/src/github.com/token/chaincode && govendor fetch github.com/hyperledger/fabric/protos/msp
3. Run tests: cd $GOPATH/src/github.com/token/chaincode && go test
4. Install on peers:

peer chaincode install -n token -v 1.0 -p github.com/token/chaincode

4. Instantiate on peers:

peer chaincode instantiate -o orderer_address:7050  -C mychannel -n token -v 1.0 -p github.com/token/chaincode -c '{"Args":["init","{\"name\": \"Fabric Demo Token\", \"symbol\": \"FTD\", \"decimals\": 2, \"totalSupply\": 1000}"]}'

5. Query balance:

peer chaincode query -C mychannel -n token -c '{"Args":["balance","{\"user\": \"myuser\"}"]}'

6. Invoke transfer:

peer chaincode invoke -o orderer_address:7050 -C mychannel -n token -c '{"Args":["transfer","{\"to\": \"otherUser\", \"value\": 200}"]}'