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Test

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This commit is contained in:
jl777
2018-09-04 00:35:11 -11:00
parent 3caaec319e
commit c1e817f6e5
1 changed files with 10 additions and 6 deletions
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16
src/cc/dapps/oraclefeed.c
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@@ -270,30 +270,34 @@ void *filestr(long *allocsizep,char *_fname)
return(retptr);
}
char *send_curl(char *url)
char *send_curl(char *url,char *fname)
{
long fsize; char curlstr[1024],*fname = "/tmp/oraclefeed.json";
long fsize; char curlstr[1024];
sprintf(curlstr,"curl --url \"%s\" > %s",url,fname);
system(curlstr);
return(filestr(&fsize,fname));
}
cJSON *get_urljson(char *url)
cJSON *get_urljson(char *url,char *fname)
{
char *jsonstr; cJSON *json = 0;
if ( (jsonstr= send_curl(url)) != 0 )
if ( (jsonstr= send_curl(url,fname)) != 0 )
{
printf("(%s) -> (%s)\n",url,jsonstr);
//printf("(%s) -> (%s)\n",url,jsonstr);
json = cJSON_Parse(jsonstr);
free(jsonstr);
}
return(json);
}
//////////////////////////////////////////////
// start of dapp
//////////////////////////////////////////////
uint64_t get_btcusd()
{
cJSON *pjson,*bpi,*usd; uint64_t btcusd = 0;
if ( (pjson= get_urljson("http://api.coindesk.com/v1/bpi/currentprice.json")) != 0 )
if ( (pjson= get_urljson("http://api.coindesk.com/v1/bpi/currentprice.json","/tmp/oraclefeed.json")) != 0 )
{
if ( (bpi= jobj(pjson,"bpi")) != 0 && (usd= jobj(bpi,"USD")) != 0 )
{