DAPP游戲互助拆分系統(tǒng)開(kāi)發(fā)詳細(xì)規(guī)則丨區(qū)塊鏈游戲拆分互助系統(tǒng)開(kāi)發(fā)（方案設(shè)計(jì)）及源碼
在多鏈結(jié)構(gòu)架構(gòu)設(shè)計(jì)過(guò)程中，需要考慮多條鏈之間的協(xié)調(diào)和數(shù)據(jù)傳輸。比如可以選擇雙向鎖定的方式，將多條鏈之間的交互轉(zhuǎn)化成基于鏈外交易的數(shù)據(jù)交流方式。對(duì)于游戲內(nèi)部的一些數(shù)據(jù)，可以通過(guò)特定的跨鏈協(xié)議進(jìn)行傳輸，以此保障數(shù)據(jù)的安全性和實(shí)時(shí)性。
多鏈結(jié)構(gòu)規(guī)劃的重點(diǎn)在于對(duì)游戲整體功能進(jìn)行拆分，將不同的功能區(qū)分到不同的鏈上進(jìn)行處理，從而提高游戲性能及交易速度。
package main
import(
"crypto/sha256"
"encoding/hex"
"time"
)
//區(qū)塊結(jié)構(gòu)體
type Block struct{
//區(qū)塊頭
Version int64//版本號(hào)
PreviousHash string//前一區(qū)塊哈希值
MerkleRoot string//Merkle根哈希值
Timestamp int64//時(shí)間戳
Difficulty int64//難度目標(biāo)
Nonce int64//隨機(jī)數(shù)
//區(qū)塊體
Transactions[]*Transaction//交易信息
TransactionNum int64//交易數(shù)量
}
//交易結(jié)構(gòu)體
type Transaction struct{
From string//發(fā)送方地址
To string//接收方地址
Amount int64//交易金額
Time int64//交易時(shí)間
}
//計(jì)算區(qū)塊哈希值
func(b*Block)calculateHash()string{
blockData:=string(b.Version)+b.PreviousHash+b.MerkleRoot+string(b.Timestamp)+string(b.Difficulty)+string(b.Nonce)
hash:=sha256.Sum256([]byte(blockData))
return hex.EncodeToString(hash[:])
}
//創(chuàng)建新區(qū)塊
func newBlock(previousBlock*Block,transactions[]*Transaction)*Block{
block:=&Block{
Version:1,
PreviousHash:previousBlock.calculateHash(),
MerkleRoot:"merkle_root",
Timestamp:time.Now().UnixNano(),
Difficulty:1,
Nonce:0,
Transactions:transactions,
TransactionNum:int64(len(transactions)),
}
return block
}
//測(cè)試代碼
func main(){
//創(chuàng)建創(chuàng)世區(qū)塊
genesisBlock:=&Block{
Version:1,
PreviousHash:"",
MerkleRoot:"merkle_root",
Timestamp:time.Now().UnixNano(),
Difficulty:1,
Nonce:0,
Transactions:[]*Transaction{},
TransactionNum:0,
}
//創(chuàng)建新區(qū)塊
transactions:=[]*Transaction{
{From:"alice",To:"bob",Amount:10,Time:time.Now().UnixNano()},
{From:"bob",To:"charlie",Amount:5,Time:time.Now().UnixNano()},
}
newBlock:=newBlock(genesisBlock,transactions)
//輸出新區(qū)塊信息
println("Block Version:",newBlock.Version)
println("Previous Block Hash:",newBlock.PreviousHash)
println("Merkle Root Hash:",newBlock.MerkleRoot)
println("Timestamp:",newBlock.Timestamp)
println("Difficulty Target:",newBlock.Difficulty)
println("Nonce:",newBlock.Nonce)
println("Transactions:",newBlock.Transactions)
println("Transaction Number:",newBlock.TransactionNum)
println("Block Hash:",newBlock.calculateHash())
}
