libblkmaker

[BREAKGLASS] MIT-licensed C implementation of getblocktemplate

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Luke Dashjr c089f346da Bugfix: Correct internal capnames string array to match enum		2012-09-11 13:07:55 +00:00
.gitignore	Initial import	2012-09-04 04:46:34 +00:00
blkmaker_jansson.c	Bugfix: "bits" must be inverted order for blocks	2012-09-11 08:32:32 +00:00
blkmaker_jansson.h	Accept const json_t * for blktmpl_add_jansson	2012-09-11 08:31:53 +00:00
blkmaker.c	Initial import	2012-09-04 04:46:34 +00:00
blkmaker.h	Add usage of "maxversion" request, and update capability enum for version/* mutations	2012-09-05 03:01:49 +00:00
blktemplate.c	Bugfix: Correct internal capnames string array to match enum	2012-09-11 13:07:55 +00:00
blktemplate.h	Add usage of "maxversion" request, and update capability enum for version/* mutations	2012-09-05 03:01:49 +00:00
example.c	Self-contained test case that finds a share quickly with libgcrypt CPU miner	2012-09-11 06:08:11 +00:00
Makefile	Bugfix: libblkmaker_jansson should depend on libblkmaker (core)	2012-09-05 03:02:06 +00:00
README	Initial import	2012-09-04 04:46:34 +00:00
testinput.c	Self-contained test case that finds a share quickly with libgcrypt CPU miner	2012-09-11 06:08:11 +00:00

README

Dependencies:
	Jansson 2.0 with 'long long' support

Example dependencies:
	Jansson 2.1 (to read JSON from stdin)
	libgcrypt (for SHA256)

For usage, check out example.c
Note that you must assign blkmk_sha256_impl to a function pointer:
	bool mysha256(void *hash_out, const void *data, size_t datasz)
hash_out must be able to overlap with data!

Also note that you should NOT roll ntime for data retrieved; while it will
probably work, there is no guarantee it won't fall outside the maxtime limits
for the blocktemplate. It is usually best to simply get more data as often
as it is needed.