8 commits

Author	SHA1	Message	Date
Alex	4d82af7f8e	Optimize, prepare for eventual sendheaders use, add sanity check	2018-05-23 19:38:56 -07:00
Alex	0a8de495cc	Fix reorgs, improve string formatting/errors/logging.	2018-05-23 19:38:56 -07:00
Alex	f2aceaf363	Fix more test bugs. One last reorg bug to fix before moving on.	2018-05-23 19:38:56 -07:00
Alex	738d889e3d	Possible sync fix - tests pass, but more to do	2018-05-23 19:38:56 -07:00
Alex	b7c5bcbf45	More updates on checkpoint, reorg, and sync handling and tests.	2018-05-23 19:38:56 -07:00
Alex	6ea7e6035d	Reset chain to previous checkpoint if a checkpoint check fails	2018-05-23 19:38:56 -07:00
Alex	28b7bb65ea	Fix checkpoint bug	2018-05-23 19:38:56 -07:00
Alex	68e02afbf4	SPV implementation - hodgepodge mishmash not done yet	2018-05-23 19:38:56 -07:00