questions/blockchain
A library can be used, for example: import "github.com/Arachnid/solidity-stringutils/strings.sol"; contract C ...READ MORE
First, you will have to make changes ...READ MORE
Hyperledger remove asset doesn't actually "remove" the ...READ MORE
Firstly, your import is wrong, you are ...READ MORE
This is chosen by the DIFFICULTY EQUATION. In ...READ MORE
Use this: geth --datadir ./data init ./custom_genesis.json READ MORE
This is a version compatibility problem. In ...READ MORE
Hey, i think you made a slight ...READ MORE
You'll need to watch the events. const filter ...READ MORE
You can't pass objects when initiating a ...READ MORE
You can use the following to generate ...READ MORE
I was facing the same issue and ...READ MORE
The chain ID for ropsten is 3. ...READ MORE
This error usually occurs if some old ...READ MORE
You'll get an array of return values ...READ MORE
You can use web3.eth.accounts in web3js web3.eth.accounts.create(); With Php, ...READ MORE
you are not running the ca, port ...READ MORE
To make use of this api, just ...READ MORE
Hi @Vineeth, check your TLS connection. See ...READ MORE
1=grpc@1.24.2 2= i have ...READ MORE
Assuming you're using web3 on the JS side, it's web3.toAscii. Example ...READ MORE
Try something like this for contracts that ...READ MORE
TPS means transactions processing at any given ...READ MORE
In the for loop, your indexing going ...READ MORE
The error is in protobuf.Transaction.create headerSignature needs to be a string, ...READ MORE
Hey @Raj. I use the following script. ...READ MORE
Here the code for php please have ...READ MORE
Looks like the account you are trying ...READ MORE
Inspect the object adoption within the console. You will ...READ MORE
For Java, have a look at the ...READ MORE
Download geth installer from https://geth.ethereum.org/downloads/ After download, run ...READ MORE
In solidity 0.5.0 (and above) there are ...READ MORE
This is because you have not installed ...READ MORE
personal.newAccount() is not a default geth method. This ...READ MORE
You are getting this error probably because ...READ MORE
To answer your question, due to each ...READ MORE
Yes, the code given by Christine works! ...READ MORE
This website https://blockr.io/tx/push will successfully do the bitcoin transaction. You ...READ MORE
Because you only add one address to ...READ MORE
Here's an example on how you can ...READ MORE
You can follow these steps : In your ...READ MORE
DISCLAIMER. This may not necessarily be an answer to your ...READ MORE
First add the eventhub, and then register ...READ MORE
I got same error on Windows. The solution ...READ MORE
You should not mention double quotes for ...READ MORE
To connect a node to already existing ...READ MORE
Inside Truffle console ContractName.deployed().then(function(instance){app = instance}) app.adopt(23)//call method on ...READ MORE
You have to have your chaincode at ...READ MORE
You can install babel-register and try again. ...READ MORE
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