New answers tagged accounts
2
votes
Accepted
What are touched accounts?
touched == accessed (per tx)
meaning read, write or executed (during the same tx only), including:
tx sender (tx.origin)
coinbase address (block.coinbase)
address accessed via balance opcode (address(...
- 223
2
votes
What are touched accounts?
I've never seen the term defined properly either but i would assume this refers to a non-empty account. To be a bit more specific, an account is defined by its address and four parameters : its nonce, ...
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How to use anvil accounts in the Foundry Test
I'm a little unsure on this one, although I just made a quick search in the Foundry documentation and on the World Wide Web in general, which I believe you've also tried yourself before asking. So:
To ...
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2
votes
Accepted
Why not eliminate EOA's codeHash and storageRoot?
In the early Ethereum development there was the idea to make EOAs programmable: "account abstraction", so they had the same fields that contracts.
It is good to have both sharing the same ...
- 31k
0
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Can a user send a userOperation transaction without using theirs or any EOA?
To send the userOperation on-chain you have to use an EOA because SCW can't initiate a transaction on their own , there must be a EOA which pushes the transaction . If someone wants to do this without ...
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1
vote
Can a user send a userOperation transaction without using theirs or any EOA?
A user can call a contract that can in turn call a function in another contract. If it is a delegatecall, then the msg.sender would still be the EOA but if it is a regular call, it is technically the ...
0
votes
remix could not detect the metamask's account
One more way to try, which worked for me -
Take the backup of your code & remove all the files from your Remix workspace.
Completely clear the workspace & reload the remix page.
Create new ...
- 101
1
vote
How to create a wallet with web3.js
A wallet is not a smart contract. It is a custodial wallet . When you create a wallet through web.js it gives you the private/public key pair of the wallet which you can use in your metamask also . ...
- 341
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