A section for ethereumjs would be helpful...

drcode

...currently no section exists for questions specific to this library. That is all.

StephanTual

Quelle horreur!

Fixed and thread moved.

drcode

FYI, there's a bunch of open github issues in ethereum.js now (by myself and others) that revolve around the questions I had at the time I asked for an ethereum.js section, so there's no point in repeating them on the forum right now...

I promise it won't be too long before this section gets utilized :-)

kevin

i think issues should stay at github.. even questions related to a repo might live better in there... github notifications are more often viewed

feindura

@StephanTual could you rename the section to web3.js ?

StephanTual

@feindura but of course

Pranay

any one knows the method from which i can check if the sendtransaction is mined or not in ethereum js?
and second question,
I have created argumented constructor in ethereum contract code in solidity, now i want to create that contract in ethereum js with web3 with argumented constructor, any help or suggestion please.

jesus666

The easiest way I found was to set up and "watch" a filter on "latest" and do your checks inside the callback. Here's an example where sendTransaction is used to deploy a contract: https://github.com/assetize/madagascar/blob/master/script/deploy-contract.js#L36

You can also use web3.eth.getTransaction(txAddr) and check that the block number of that is non-zero.

jesus666

as for your second question (brilliant question btw, thanks for that!)

// create the contract by passing a transaction object including initiating variables
MyContract.new(param1, param2, {data: myContractCode, gas: 300000, from: mySenderAddress}, function(err, contract){
    // by passing an optional callback, we can make that sendTransaction async
    console.log(myContractInstance.address) // "0xc4abd0339eb8d57087278718986382264244252f"
});