Ethereum Questions, Problems & Solutions : TransWikia.com ~ Page 9

Source code formatter for Solidity?

Most programming languages have tools to format source code according to convention: for example, Python has autopep8 and yapf, and Go has gofmt. Does...

Asked on 11/24/2021 by Pi Delport

7 answer

MetaMask transaction popup opens on another computer

We have two computers on the same local network with Static IP for internet. When Computer A calls a transaction through a DApp for an address X, Computer B Metamask...

Asked on 11/24/2021 by Tyson

1 answer

Merkle Audit Proofs of Certification vs. Ethereum Merkle Proofs

The following article explains the process of "Merkle Audit Proofs of Certification". (Link to the article)Is the process the same as "Merkle Proofs in Ethereum" ? If...

Asked on 11/24/2021

1 answer

Ganache Storage

I am trying to push data to an address array within a struct array. There are no errors, however, when I check the storage of the array in my contract...

Asked on 11/24/2021

1 answer

How to check the current MetaMask network?

How to check the current MetaMask network? For example, if the current network is Rinkeby, I need the string "rinkeby"....

Asked on 11/24/2021

1 answer

What are DeFi tokens ? How to create them in Ethereum?

I found about Defi that;“DeFi is an ecosystem comprised of applications built on top of publicdistributed ledgers, for the facilitation of permissionless financialservices.” Broadly speaking, DeFi is an...

Asked on 11/24/2021

1 answer

Difference between SMTChecker and Manticore?

Why would I use Trail of Bits' Manticore over SMTChecker, which is baked in the Solidity compiler?...

Asked on 11/22/2021

1 answer

Why can't contracts make API calls?

The model that contracts can only accept and process data, instead of also being able to retrieve data from the Internet, seems limiting (even if not, it's less direct).If...

Asked on 11/22/2021 by eth

3 answer

What is Geth's "fast" sync, and why is it faster?

One of the answers to this question suggested using Geth's --fast flag to help quickly synchronise the block data. How does the flag work, and how does using it...

Asked on 11/22/2021 by Richard Horrocks

4 answer

What are the inputs to the truffle Txn?

I am testing truffle now and I want to know more about what it deploys and how. It seems to use two txns. I have some results - Running...

Asked on 11/22/2021

1 answer

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