And have a problem with web3js on testrpc, I can't create and set an instance of web3. Terminal said that web3 is undefined. (ref error) Also when I try to execute methods in my contract for example
var e = Mycontract.deployed();
I also have undefined and when try
console.log(e.address);
I've installed web3js
- node js -version 6~
- npm version 3~
- also ill installed pudding, truffle
Do i need to install something else? or reinstall?
truffle(development)> Art.at(Art.address) TruffleContract {
constructor: { [Function: TruffleContract]
_static_methods:
{ setProvider: [Function: setProvider],
new: [Function: new],
at: [Function: at],
deployed: [Function: deployed],
defaults: [Function: defaults],
hasNetwork: [Function: hasNetwork],
isDeployed: [Function: isDeployed],
detectNetwork: [Function: detectNetwork],
setNetwork: [Function: setNetwork],
resetAddress: [Function: resetAddress],
link: [Function: link],
clone: [Function: clone],
addProp: [Function: addProp],
toJSON: [Function: toJSON] },
_properties:
{ contract_name: [Object],
abi: [Object],
network: [Function: network],
networks: [Function: networks],
address: [Object],
links: [Function: links],
events: [Function: events],
binary: [Function: binary],
unlinked_binary: [Object],
schema_version: [Function: schema_version],
updated_at: [Function: updated_at] },
_property_values: {},
_json:
{ contract_name: 'Art',
default_network: undefined,
abi: [Object],
unlinked_binary: '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',
networks: [Object],
schema_version: '0.0.5',
updated_at: 1490993477853 },
setProvider: [Function: bound setProvider],
new: [Function: bound new],
at: [Function: bound at],
deployed: [Function: bound deployed],
defaults: [Function: bound defaults],
hasNetwork: [Function: bound hasNetwork],
isDeployed: [Function: bound isDeployed],
detectNetwork: [Function: bound detectNetwork],
setNetwork: [Function: bound setNetwork],
resetAddress: [Function: bound resetAddress],
link: [Function: bound link],
clone: [Function: bound clone],
addProp: [Function: bound addProp],
toJSON: [Function: bound toJSON],
web3:
Web3 {
_requestManager: [Object],
currentProvider: [Object],
eth: [Object],
db: [Object],
shh: [Object],
net: [Object],
personal: [Object],
bzz: [Object],
settings: [Object],
version: [Object],
providers: [Object],
_extend: [Object] },
class_defaults:
{ from: '0x32f2e046d626c285bf6e60002dd4761209a5d8d2',
gas: 4712388,
gasPrice: 100000000000 },
currentProvider: HttpProvider { host: 'http://localhost:8545', timeout: 0 },
network_id: '1490993444046' }, abi: [ { constant: false,
inputs: [Object],
name: 'notarize',
outputs: [],
payable: false,
type: 'function' },
{ constant: true,
inputs: [Object],
name: 'calculateProof',
outputs: [Object],
payable: false,
type: 'function' },
{ constant: true,
inputs: [],
name: 'proof',
outputs: [Object],
payable: false,
type: 'function' } ], contract: Contract {
_eth:
Eth {
_requestManager: [Object],
getBalance: [Object],
getStorageAt: [Object],
getCode: [Object],
getBlock: [Object],
getUncle: [Object],
getCompilers: [Object],
getBlockTransactionCount: [Object],
getBlockUncleCount: [Object],
getTransaction: [Object],
getTransactionFromBlock: [Object],
getTransactionReceipt: [Object],
getTransactionCount: [Object],
call: [Object],
estimateGas: [Object],
sendRawTransaction: [Object],
sendTransaction: [Object],
sign: [Object],
compile: [Object],
submitWork: [Object],
getWork: [Object],
coinbase: [Getter],
getCoinbase: [Object],
mining: [Getter],
getMining: [Object],
hashrate: [Getter],
getHashrate: [Object],
syncing: [Getter],
getSyncing: [Object],
gasPrice: [Getter],
getGasPrice: [Object],
accounts: [Getter],
getAccounts: [Object],
blockNumber: [Getter],
getBlockNumber: [Object],
protocolVersion: [Getter],
getProtocolVersion: [Object],
iban: [Object],
sendIBANTransaction: [Function: bound transfer] },
transactionHash: null,
address: '0x732e24b2de90ec2e009748a6bf2d379ed1eee072',
abi: [ [Object], [Object], [Object] ],
notarize:
{ [Function: bound ]
request: [Function: bound ],
call: [Function: bound ],
sendTransaction: [Function: bound ],
estimateGas: [Function: bound ],
getData: [Function: bound ],
string: [Circular] },
calculateProof:
{ [Function: bound ]
request: [Function: bound ],
call: [Function: bound ],
sendTransaction: [Function: bound ],
estimateGas: [Function: bound ],
getData: [Function: bound ],
string: [Circular] },
proof:
{ [Function: bound ]
request: [Function: bound ],
call: [Function: bound ],
sendTransaction: [Function: bound ],
estimateGas: [Function: bound ],
getData: [Function: bound ],
'': [Circular] },
allEvents: [Function: bound ] }, notarize: { [Function]
call: [Function],
sendTransaction: [Function],
request: [Function: bound ],
estimateGas: [Function] }, calculateProof: { [Function]
call: [Function],
sendTransaction: [Function],
request: [Function: bound ],
estimateGas: [Function] }, proof: { [Function]
call: [Function],
sendTransaction: [Function],
request: [Function: bound ],
estimateGas: [Function] }, sendTransaction: [Function], send: [Function], allEvents: [Function: bound ], address:
'0x732e24b2de90ec2e009748a6bf2d379ed1eee072', transactionHash: null
}
truffle(development)>
(To exit, press ^C again or type .exit)
truffle(development)> var e=Art.deployed
undefined
truffle(development)> console.log(e.address)
undefined
undefined'