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Results tagged with web3js
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user 46988
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
0
votes
1
answer
259
views
Calling a smart contract function inside another in web3
Here is my code Sample in js script connected to ContractInstance through web3:
ContractInstance.Fire(function(error,res){
if(!error){ContractInstance.dead.call(function(err, result){
…
- 23
2
votes
2
answers
409
views
Is web3 completely decentralized?
I think web3 is not completely decentralized or safe to use.
Consider the following example:
I have made a voting Dapp on Ethereum.
Now my smart contract will be on the Ethereum blockchain and my …
- 23
-2
votes
Pass specific address in Web3J send method
Did you try this ?
contract.someMethod(parameter, {from: address, gas: 3000000},
function(err, res){
if(!err){
console.log("address sent ");
}
});
- 23