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Javascript API and library for Ethereum To develop applications on Ethereum, you can use the web3 object provided by the web3.js library. Under the hood it communicates to a local node through RPC calls. web3.js works with any Ethereum node, which exposes an RPC layer. https://github.com/ethereum/wiki/wiki/JavaScript-API

1 vote
1 answer
735 views

web3.eth.contract.new - issue receiving contract address (workaround with getTransactionRece...

I read the first 10 pages of google search results and most of the official 0.xx web3js API documentation already, without solving the problem fundamentally. …
hi im vinzent's user avatar
1 vote

web3.eth.contract.new - issue receiving contract address (workaround with getTransactionRece...

I fixed the workaround now too. And it works as "expected" (besides not getting called if the contract gets deployed). pollTransactionReceipt gets called when the send transaction of contract.new was …
hi im vinzent's user avatar
2 votes
0 answers
65 views

Does the web3.eth.contract.new error object has a transactionHash?

Does the web3.eth.contract.new error object has a transactionHash? https://github.com/ethereum/wiki/wiki/JavaScript-API#web3ethcontract I couldn't find anything about how the error object is structu …
hi im vinzent's user avatar
0 votes
1 answer
278 views

web3js API - web3.eth.contract.new - Fallback not called after successful deployment

I'm deploying a contract with web3js successfully, but the fallback function does not get called a second time after finishing the deployment. …
hi im vinzent's user avatar