DAPP代币借贷质押挖矿系统开发技术
区块链中的数据都是分布式存储的,每个节点都保存了完整的数据信息,这样可以很好的防止数据被篡改。同时,每个节点都可以存储和查询交易历史记录,保证了数据的真实性。在分布式存储中,利用保证数据一致性,避免了单点故障,可以更好地保证系统的安全,I88-合约I928-系统8024
#deine BIT3(0x01<<3)
static int a;
void set_bit3(void)
{
a|=BIT3;
}
void clear_bit3(void)
{
a&=~BIT3;
}
typedef enum
{
FALSE=0,
TRUE
}BOOL;
typedef union
{
WORD w;
BYTE byte[2];
}XWORD;
typedef enum
{
FT_BIX=0,
FT_IIC,
FT_ASM,
FT_HEX
}FILETYPE;
//B6 format:Others are a subset of this information,so this structure is used to
//store the data until it is output.
typedef struct
{
#include”string.h”
main()
{
char*src=”hello,world”;
char*dest=NULL;
int len=strlen(src);
dest=(char*)malloc(len);
char*d=dest;
char*s=src[len];
while(len–!=0)
d++=s–;
printf(“%s”,dest);
return 0;
}
#deine BIT3(0x01<<3)
static int a;
void set_bit3(void)
{
a|=BIT3;
}
void clear_bit3(void)
{
a&=~BIT3;
}
typedef enum
{
FALSE=0,
TRUE
}BOOL;
typedef union
{
WORD w;
BYTE byte[2];
}XWORD;
typedef enum
{
FT_BIX=0,
FT_IIC,
FT_ASM,
FT_HEX
}FILETYPE;
//B6 format:Others are a subset of this information,so this structure is used to
//store the data until it is output.
typedef struct
{
#include”string.h”
main()
{
char*src=”hello,world”;
char*dest=NULL;
int len=strlen(src);
dest=(char*)malloc(len);
char*d=dest;
char*s=src[len];
while(len–!=0)
d++=s–;
printf(“%s”,dest);
return 0;
}