Questions by digger

0 votes
1 answer

Bitcoin Wallet address validation using Json and bitcoin/blockexplorer.

Aug 20, 2018 in Blockchain • 3,439 views
0 votes
1 answer

Terminating transaction-cli

Aug 20, 2018 in Blockchain • 1,429 views
+1 vote
1 answer

How to generate Bitcoin address?

Aug 20, 2018 in Blockchain • 2,071 views
0 votes
1 answer

How to install Magento Bitcoin Currency extension on linux box?

Aug 17, 2018 in Blockchain • 2,040 views
+3 votes
2 answers

How to validate bitcoin address?

Aug 17, 2018 in Blockchain • 8,671 views
0 votes
1 answer

How to convert byte array to hex string?

Aug 17, 2018 in Blockchain • 3,901 views
0 votes
1 answer

How to add Bitcoin as currency for my website?

Aug 17, 2018 in Blockchain • 1,881 views
0 votes
1 answer

Solidity invalid opcode error

Aug 16, 2018 in Blockchain • 3,992 views
0 votes
1 answer

How to get return value from solidity contract?

Aug 16, 2018 in Blockchain • 6,011 views
0 votes
2 answers

Python syntax error because of version conflicts.

Aug 13, 2018 in Blockchain • 2,372 views
0 votes
1 answer

How to call smart contract methods from transactions?

Aug 13, 2018 in Blockchain • 2,377 views
0 votes
1 answer

How to access member functions of smart contract using web3?

Aug 13, 2018 in Blockchain • 2,549 views
0 votes
1 answer

How to create light wallet in Web3J?

Aug 10, 2018 in Blockchain • 3,122 views
0 votes
1 answer

Problem with installing testrpc using python-pip.

Aug 10, 2018 in Blockchain • 1,863 views
0 votes
1 answer

How to use third party contract to send ERC token?

Aug 10, 2018 in Blockchain • 1,946 views
0 votes
1 answer

Fabric-node-sdk 1.2 with Fabric 1.1

Aug 10, 2018 in Blockchain • 1,591 views
0 votes
1 answer

Solidity Error: Member "equal" is not available in type(library Assert) outside of storage

Aug 9, 2018 in Blockchain • 1,670 views
0 votes
1 answer

Ethereum wallet not able to make transaction

Aug 9, 2018 in Blockchain • 1,476 views
0 votes
1 answer

How to create channels in Hyperledger Sawtooth?

Aug 9, 2018 in Blockchain • 3,101 views
0 votes
1 answer

Building Hyperledger Fabric Blockchain

Aug 9, 2018 in Blockchain • 1,274 views
0 votes
2 answers

How to completely uninstall hyperledger composer?

Aug 9, 2018 in Blockchain • 6,296 views
0 votes
1 answer

How to solve “Package 'ethereum' has no installation candidate” error?

Aug 8, 2018 in Blockchain • 2,275 views
0 votes
1 answer

Truffle tutorials "Error:recipient address is not a contract address"

Aug 8, 2018 in Blockchain • 1,978 views
0 votes
1 answer

How to solve “insufficient funds for gas * price + value” error?

Aug 1, 2018 in Blockchain • 7,074 views
0 votes
1 answer

Cant install quorum blockchain.

Aug 1, 2018 in Blockchain • 1,579 views
0 votes
1 answer

Ethereum smart contract event trigger notification

Aug 1, 2018 in Blockchain • 2,894 views
0 votes
1 answer

How to send bitcoins to multiple recipients at once?

Aug 1, 2018 in Blockchain • 1,524 views
0 votes
1 answer

Not able to send payments using Blockchain API.

Jul 31, 2018 in Blockchain • 1,552 views
0 votes
1 answer

How to use two different APIs to get combined results?

Jul 31, 2018 in Blockchain • 1,519 views
0 votes
1 answer

Can’t find value for key while using CouchDB for Fabric.

Jul 31, 2018 in Blockchain • 2,552 views
0 votes
4 answers

How to solve “bind: cannot assign requested address” Error?

Jul 31, 2018 in Blockchain • 16,271 views
0 votes
1 answer

How to solve “Error: Expected a Resource or Concept”?

Jul 31, 2018 in Blockchain • 2,070 views
0 votes
1 answer

Hyperledger fabric ./byfn.sh -m up command hangs during execution

Jul 30, 2018 in Blockchain • 1,445 views
+2 votes
1 answer

How to solve “SyntaxError: unexpected EOF” error in python?

Jul 30, 2018 in Blockchain • 6,915 views
0 votes
1 answer

Solidity how to solve “Error Encoding arguments ” error while using create button?

Jul 30, 2018 in Blockchain • 4,757 views
0 votes
1 answer

How to extract Ethereum Blockchain data?

Jul 30, 2018 in Blockchain • 2,662 views
0 votes
1 answer

Solidity code to change value of name

Jul 30, 2018 in Blockchain • 1,972 views
0 votes
1 answer

How to “unrecognized import path error” while using go for hyperledger fabric?

Jul 27, 2018 in Blockchain • 3,825 views
0 votes
1 answer

Php code to generate Ethereum wallets.

Jul 27, 2018 in Blockchain • 4,359 views
0 votes
1 answer

How to solve “The method personal_newAccount does not exist/is not available” Error?

Jul 27, 2018 in Blockchain • 4,370 views
0 votes
2 answers

How to solve “sender doesn't have enough funds to send tx” error in Ethereum?

Jul 27, 2018 in Blockchain • 7,591 views
0 votes
1 answer

How to modify h2 port in Corda for IntelliJ?

Jul 27, 2018 in Blockchain • 1,582 views
0 votes
1 answer

How to solve “ltdl.h: No such file or directory” error?

Jul 26, 2018 in Blockchain • 4,210 views
0 votes
1 answer

What is the expiry time of blockchain wallet address?

Jul 26, 2018 in Blockchain • 2,241 views
+1 vote
2 answers

Can I invoke a chaincode function from the chaincode itself?

Jul 26, 2018 in Blockchain • 4,687 views
0 votes
1 answer

How to create own coins in Blockchain Ethereum wallet?

Jul 26, 2018 in Blockchain • 1,595 views
+1 vote
1 answer

How to change ports through which hyperledger composer installs runtime?

Jul 25, 2018 in Blockchain • 2,218 views
0 votes
1 answer

Efficiently sorting Ethereum blockchain.

Jul 25, 2018 in Blockchain • 1,721 views
0 votes
1 answer

How to solve “More than one instance of bitcore-lib found” error?

Jul 25, 2018 in Blockchain • 3,800 views
0 votes
1 answer

What is the process to Create Cryptocurrency for ICO?

Jul 25, 2018 in Blockchain • 1,686 views
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