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fabricEvmCommands.txt
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| ./byfn.sh down | |
| ./byfn.sh up | |
| docker exec -it cli bash | |
| **next commands are run from the peer cli** | |
| export CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp | |
| export CORE_PEER_ADDRESS=peer0.org1.example.com:7051 | |
| export CORE_PEER_LOCALMSPID="Org1MSP" | |
| export CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt | |
| *install cc | |
| peer chaincode install -n evmcc -l golang -v 0 -p github.com/hyperledger/fabric-chaincode-evm/evmcc | |
| *instantiate | |
| peer chaincode instantiate -n evmcc -v 0 -C mychannel -c '{"Args":[]}' -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem | |
| **in a different terminal window** | |
| export FAB3_CONFIG=${GOPATH}/src/github.com/hyperledger/fabric-chaincode-evm/examples/first-network-sdk-config.yaml # Path to a compatible Fabric SDK Go config file | |
| export FAB3_USER=User1 # User identity being used for the proxy (Matches the users names in the crypto-config directory specified in the config) | |
| export FAB3_ORG=Org1 # Organization of the specified user | |
| export FAB3_CHANNEL=mychannel # Channel to be used for the transactions | |
| export FAB3_CCID=evmcc # ID of the EVM Chaincode deployed in your fabric network | |
| export PORT=5000 # Port the proxy will listen on. If not provided default is 5000. | |
| make fab3 | |
| bin/fab3 | |
| **in a different terminal window start node session** | |
| node | |
| > Web3 = require('web3') | |
| > web3 = new Web3(new Web3.providers.HttpProvider('http://localhost:5000')) | |
| > web3.eth.defaultAccount = web3.eth.accounts[0] | |
| > simpleStorageABI = [ | |
| { | |
| "constant": false, | |
| "inputs": [ | |
| { | |
| "name": "x", | |
| "type": "uint256" | |
| } | |
| ], | |
| "name": "set", | |
| "outputs": [], | |
| "payable": false, | |
| "stateMutability": "nonpayable", | |
| "type": "function" | |
| }, | |
| { | |
| "constant": true, | |
| "inputs": [], | |
| "name": "get", | |
| "outputs": [ | |
| { | |
| "name": "", | |
| "type": "uint256" | |
| } | |
| ], | |
| "payable": false, | |
| "stateMutability": "view", | |
| "type": "function" | |
| } | |
| ] | |
| > simpleStorageBytecode = '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' | |
| > SimpleStorage = web3.eth.contract(simpleStorageABI) | |
| > deployedContract = SimpleStorage.new([], {data: simpleStorageBytecode}) | |
| > myContract = SimpleStorage.at(web3.eth.getTransactionReceipt(deployedContract.transactionHash).contractAddress) | |
| > myContract.set(10) | |
| > myContract.get().toNumber() |
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