local testnet mining error

my genesis.json file { “config”: { “chainId”: 271, “homesteadBlock”: 0, “eip155Block”: 0, “eip158Block”: 0 }, “nonce”: “0x0000000000000042”, “timestamp”: “0x00”, “parentHash”: “0x0000000000000000000000000000000000000000000000000000000000000000”, “extraData”: “0x00”, “gasLimit”: “0x800000”, “difficulty”: “0x400”, “mixhash”: “0x0000000000000000000000000000000000000000000000000000000000000000”, “coinbase”: “0x3333333333333333333333333333333333333333”, “alloc”: {} } and Before start up geth give some options /home/user/Documents/go-ethereum/build/bin/geth –nodiscover –identity “etherPrivate” –datadir data –port “30303” –rpc –rpcaddr 0.0.0.0 –rpcport “8545”…

Details

I´m new to Ethereum and Solidity, ¿can anyone help me?. Thank you!

I have to: Write a Contract Constructor that will store the addresses at each of the member variables you declared in the previous stage. The arbiter and beneficiary will be arguments to the constructor (in that order respectfully) and the depositor will be the address calling the function. And i have this: pragma solidity ^0.4.19;…

Details

WordPress REST API Search decoded URL with cyrillyc symbols

I’m trying to use REST API search opportunity with string: https://example.com/wp-json/wp/v2/posts?search=searchquerry, but it doesn’t works with decoded url and cyrillyc symbols. For example, if I pass the string: https://example.com/wp-json/wp/v2/posts?search=%D0%9F%D0%B8%D0%BD%20%D0%B1%D0%B0%D1%80 It doesn’t work. Can somebody help me with this? How I can use search in REST API with decoded URLs and cyrillic symbols?

Details