bitcoin/libblkmaker
bitcoin/libblkmaker
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add "foreign" submit function to create a call suitable for a local bitcoind

Browse Source
This commit is contained in:
Luke Dashjr 2013-04-05 14:44:43 +00:00
parent 482b48bbd5
commit 3448695ff4
2 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
blkmaker_jansson.c
View File

@ -273,20 +273,21 @@ char varintEncode(unsigned char *out, uint64_t n) {
#define my_bin2hex _blkmk_bin2hex
json_t *blkmk_submit_jansson(blktemplate_t *tmpl, const unsigned char *data, unsigned int dataid, blknonce_t nonce) {
static
json_t *_blkmk_submit_jansson(blktemplate_t *tmpl, const unsigned char *data, unsigned int dataid, blknonce_t nonce, bool foreign) {
unsigned char blk[80 + 8 + 1000000];
memcpy(blk, data, 76);
*(uint32_t*)(&blk[76]) = htonl(nonce);
size_t offs = 80;
if (!(tmpl->mutations & BMAb_TRUNCATE && !dataid))
if (foreign || (!(tmpl->mutations & BMAb_TRUNCATE && !dataid)))
{
offs += varintEncode(&blk[offs], 1 + tmpl->txncount);
if (!_blkmk_extranonce(tmpl, &blk[offs], dataid, &offs))
return NULL;
if (!(tmpl->mutations & BMAb_COINBASE))
if (foreign || !(tmpl->mutations & BMAb_COINBASE))
for (unsigned long i = 0; i < tmpl->txncount; ++i)
{
memcpy(&blk[offs], tmpl->txns[i].data, tmpl->txns[i].datasz);
@ -305,7 +306,7 @@ json_t *blkmk_submit_jansson(blktemplate_t *tmpl, const unsigned char *data, uns
goto err;
if (!(ja = json_object()))
goto err;
if (tmpl->workid)
if (tmpl->workid && !foreign)
{
if (!(jb = json_string(tmpl->workid)))
goto err;
@ -338,3 +339,11 @@ err:
if (jb) json_decref(jb);
return NULL;
}
json_t *blkmk_submit_jansson(blktemplate_t *tmpl, const unsigned char *data, unsigned int dataid, blknonce_t nonce) {
return _blkmk_submit_jansson(tmpl, data, dataid, nonce, false);
}
json_t *blkmk_submit_foreign_jansson(blktemplate_t *tmpl, const unsigned char *data, unsigned int dataid, blknonce_t nonce) {
return _blkmk_submit_jansson(tmpl, data, dataid, nonce, true);
}

1
blkmaker_jansson.h
View File

@ -8,5 +8,6 @@
extern json_t *blktmpl_request_jansson(gbt_capabilities_t extracaps, const char *lpid);
extern const char *blktmpl_add_jansson(blktemplate_t *, const json_t *, time_t time_rcvd);
extern json_t *blkmk_submit_jansson(blktemplate_t *, const unsigned char *data, unsigned int dataid, blknonce_t);
extern json_t *blkmk_submit_foreign_jansson(blktemplate_t *, const unsigned char *data, unsigned int dataid, blknonce_t);
#endif