What happens if in the genesis file, I put something different than 0(0x0) for the “number” property?

From what I have understood, the number property from the genesis file represents the block number (to match block structure). So, logically, it should be 0x0 because the genesis file is the first block (block 0). What would happen if I put something else ? Would the initialization of the chain fail ? Would the…

Centralized wallet systems – which methods exist to circumvent a malicious wallet provider?

I have a question about centralized wallet providers. Before I ask, I provide you my definition of “centralized”: In this context, I mean by “centralized” that a wallet is broadcasting your transactions solely via their own nodes/servers. To give you a clear example: The “Ledger Live” App is such a case, it uses only Ledger…

Truffle – set or disable optimizer only for selected contracts

I have over 40 contracts in my project, for example: admin groups votings registry token In my truffle config I have optimizer enabled with 600 runs. compilers: { solc: { version: “0.5.1”, //docker: true, settings: { optimizer: { enabled: true, runs: 600 }, } } } All my migrations look like in this tutorial: https://www.trufflesuite.com/docs/truffle/getting-started/running-migrations…