Ethereum
Ethereum is a decentralized platform that runs contract-based applications without any possibility of downtime, censorship, fraud or third-party interference. Ethereum blockchain focuses on running the code of any decentralized application.
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🎉 Description
The ECDSA contract has a function toEthSignedMessage(bytes32), but we should have a function that works for any length of a bytes array:
function toEthSignedMessage(bytes s) pure internal returns (bytes32) {
return keccak256(
"\x19Ethereum Signed Message:\n",
uintToBytes(s.length),
s);
}
Where uintToBytes is implemented from an ideally
It would be nice to be able to directly open the code examples in the Solidity documentation in Remix (e.g. by clicking "open in Remix").
We need to find out how that would be possible in Remix.
Expected behavior
- It must return valid address
Actual behavior
- It is returning empty array. It works fine with remix but not work when i call the same function from react
Hi, just wondering why there are no tests in the scaffolded project when running truffle init...
Can I make a PR adding this? Where in the main truffle source code should I put this file?
thanks!
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A parametrized option to set the blocksize would be useful to experiment with. As quorum is used in a private setting I think this option should be available
The cpp-ethereum homepage is not exactly helpful... http://cpp-ethereum.org/ which just takes you to here: http://www.ethdocs.org/en/latest/ethereum-clients/cpp-ethereum/ which only helps with building and installing.. and the only useful link is the "Running" which is only this: "Running eth without any argument will synchronise your node to the public blockchain. It is also possible to create or
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Add custom clj-kondo hooks for macroses to ensure that lint rules are followed inside them.
Macros to be handled:
fx/defn- similarly to defn with check on metadata for::eventsfx/merge- seems like it could be lint'ed as thread macro, plus warn on limitationsdefviewletsubs- lint as let + check on types for
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Created by Vitalik Buterin
Released July 30, 2015
- Organization
- ethereum
- Website
- www.ethereum.org
- Wikipedia
- Wikipedia
System information
Geth version:
1.10.2-stableOS & Version: Linux
Commit hash :
97d11b0187b4695ccf44e3b71b54155fe405a36fExpected behaviour
As mentioned here in the official guide, the following command would allow geth to push metrics data to InfluxDB.