#struct

Follow to get notified about new posts with this tag

lemooljiang

HIVE CN 中文社区

4y

实现交易 / go实现简易区块链 #5

实现交易 / go实现简易区块链 #5

在交易中我们把币送给其它人, 为了实现这个，需要创建一笔交易，把它设到区块中，然后挖出这个区块。 func NewUTXOTransaction(from, to string, amount int, bc *Blockchain) *Transaction { var inputs []TXInput var outputs []TXOutput acc, validOutputs :=

$ 7.609

34

lemooljiang

HIVE CN 中文社区

4y

运行简易链条 / go实现简易区块链 #2

运行简易链条 / go实现简易区块链 #2

把区块链接在一起，就可以实现一个区块链啰！ package main import ( "bytes" "crypto/sha256" "encoding/binary" "fmt" "os" "time" ) //定义区块结构 type Block struct { Version

$ 10.689

34

lemooljiang

HIVE CN 中文社区

4y

区块的结构 / go实现简易区块链 #1

区块的结构 / go实现简易区块链 #1

利用假期学习些底层的知识，比如用go语言实现下区块链的逻辑。重新学习下区块的结构，区块链的结构，哈希函数这些。前期进展较慢，慢慢地，渐入佳境。区块结构示意图 type Block struct { Version int64 PrevBlockHash []byte Hash []byte MerKelRoot []byte TimeStamp int64 Bits int64 Nonce int64

lemooljiang

HIVE CN 中文社区

6y

合约中堆栈太深引发的错误 / 学习智能合约#24

合约中堆栈太深引发的错误 / 学习智能合约#24

今天在设计一个场外合约时遇到了一个错误，如上图所示：堆栈太深！ struct OrderMessage { uint256 orderNumber; string typeOfPayment; string collectingAccount; string sellerSteem; address sellerTron; string buyerSteem; address buyerTron;

ersusoficial

7d

Perpetual futures sobre acciones: por qué las criptomonedas quieren llevarlos a Wall Street

Perpetual futures sobre acciones: por qué las criptomonedas quieren llevarlos a Wall Street

Durante años, una de las grandes diferencias entre el mercado tradicional y el mercado de criptomonedas fue bastante sencilla: La bolsa cerraba. Bitcoin no. Mientras las acciones estadounidenses normalmente

nbkmundotech

7y

Como Definir Estruturas (Struct) na Linguagem Golang

Como Definir Estruturas (Struct) na Linguagem Golang

Às vezes temos dados que são relacionados e que seria melhor encapsula-los em uma só entidade. Em um jogo de duas dimensões, por exemplo, precisamos de duas variáveis para manter a posição do jogador.

ljyxxzj

8y

【译】智能合约 | Solidity中有哪些实用又简单的存储模式？

【译】智能合约 | Solidity中有哪些实用又简单的存储模式？

本文翻译自：contract development - Are there well-solved and simple storage patterns for Solidity? - Ethereum Stack Exchange 在Solidity智能合约开发中，数据结构的定义是非常重要的，下面介绍几种经常用到的数据结构。 Array（元素为Struct） struct EntityStruct

mosjin

9y

!Low reputation account with an unverified outbound link, Reveal content

白话C++编程系列之十七结构体

白话C++编程系列之十七结构体

上篇《白话C++编程系列之十六调试篇》, 我们一起学习了C++中是如何进行调试(抓虫子的). For a fish, the archer fish is known to shoot down bugs from low hanging plants by spitting water at them. 对于鱼类来说，已知射手鱼通过向其吐水来击落低矮植物的虫子。现在来回顾一下吧!_ 调试(debug)

leo99lee

9y

matlab의 struct를 table로 전환해보자

matlab의 struct를 table로 전환해보자

우선 moments라는 struct가 있다. moment= struct with fields: dy: 0.9040 dc: 0.6901 pinfobs: 0.7850 corYI: -0.2466 corYC: 0.5686 arI: 0.7623 arY: 0.3161 cyc: -0.0279 이 struct는 다양한 변수들과 그 값으로 이루어져 있다. 이 struct는

thepholosopher

12d

!Downvoted by users, Reveal content

MY NEWEST SONG: Love Me Digitally - OFFICIAL AUDIO - Jack Lloyd x The Pholosopher || Produced by LIVING PUFF

MY NEWEST SONG: Love Me Digitally - OFFICIAL AUDIO - Jack Lloyd x The Pholosopher || Produced by LIVING PUFF

Hello everyone! Check out my latest song! Love Me Digitally - OFFICIAL AUDIO - Jack Lloyd x The Pholosopher ||

kerimcaglar

9y

Swift Class Struct yapısı kavramı,

Swift Class Struct yapısı kavramı,

Selamlar , Bugün " Class Struct " Yapısından bahsettim . Kodlamadaki bu yapılarımız , farklı tiplerde eleman içerebilir ve dosya içinde tutulacak kayıtları oluşturmakta kullanılır . Videoda anlatmaya

zaidazadkiel

9y

C struct intialization warning about braces solution

C struct intialization warning about braces solution

In C when initializing a struct and one of the members is array or union, you have to put {}'s surrounding this element. otherwise you get a warning about braces. struct list { int type; union { int d;