Ethereum
John Murphy's user avatar
John Murphy's user avatar
John Murphy's user avatar
John Murphy
  • Member for 4 years, 10 months
  • Last seen more than a month ago
  • Galway City, Ireland
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About

Apprentice Software Developer.

Working with Ethereum smart contracts and researching other blockchain platforms.

0xa2b42d3b61b7bb04a1206a0555db301318ffeb7b

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Top posts
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All Questions Answers
Score Newest
question
4
Is it possible to check a token transaction history for an account with web3js?
Jul 25, 2018
question
3
What is the reason for not just issuing a token on the testnet (e.g. Rinkeby) for your token so that Gas costs are free (Rinkeby ETH from faucet)?
Aug 9, 2018
answer
3
Is there an iOS equivalent for the Android web3j (json-rpc) library?
Aug 8, 2018
question
3
If a contract's function calls a function of another contract within it, is the address of the contract the msg.sender?
Feb 9, 2018
question
3
How to fix "invalid argument 0: json: cannot unmarshal hex number with leading zero digits into Go struct field CallArgs.value of type *hexutil.Big"?
Feb 15, 2018
question
3
How to fix checksum mismatch in downloaded node for Ethereum Wallet?
Mar 6, 2018
question
3
Constantly getting "Gas estimation failed" error when attempting to deploy ERC20 Token contract on Rinkeby testnet
May 30, 2018
question
3
How can I output the latest block number to a web page using web3.js 1.0.0 beta?
Jul 19, 2018
question
2
Can you deploy a contract from a Ledger Nano S using Remix?
Jun 7, 2018
question
2
Remix compiler is not loading and gives "Compiler not yet loaded." message when attempting to force
Mar 14, 2018
Top network posts
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13
Git merge reports "Already up-to-date" though there is a difference
5
Is there a library for stellar equivalent to web3js for Ethereum?
5
What are "LedgerEntry objects" and "Asset pairs" in relation to Stellar Core Configuration?
5
Stellar-core not syncing on testnet after restart. Missing Buckets not being retrieved

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