14 commits

Author	SHA1	Message	Date
SomberNight	dcab22dcc7	verifier: small clean-up	2018-09-16 22:21:49 +02:00
SomberNight	819044221b	verifier: need to wait for reorg ... fixes race between verifier and block header download. scenario: client starts, connects to server. while client was offline, there was a reorg. txn A was not mined in the old chain, but is mined after reorg. client subscribes to addresses and starts downloading headers, concurrently. server tells client txn A is mined at height H >= reorg height. client sees it has block header at height H, asks for SPV proof for txn A. but the header the client has is still the old one, the verifier was faster than the block header download (race...). client receives proof. proof is incorrect for old header. client disconnects.	2018-09-13 19:00:21 +02:00
SomberNight	e829d6bbcf	wallet: put Sync and Verifier in their own TaskGroup, and that into interface.group	2018-09-11 20:24:01 +02:00
SomberNight	77d86f074f	verifier: don't try to request same chunk multiple times	2018-09-08 19:11:02 +02:00
SomberNight	c49e563881	verifier: if we fail to verify SPV proof, disconnect from server	2018-09-08 18:10:21 +02:00
SomberNight	26172686b8	restructure synchronizer/verifier <--> interface coupling	2018-09-07 19:34:28 +02:00
SomberNight	2187615c08	verifier: request proofs in batches	2018-09-06 14:17:43 +02:00
Janus	e9ceeb85af	async block headers	2018-09-06 14:17:41 +02:00
Janus	8f36c9167d	aiorpcx: remove callback based code, add session to Interface	2018-09-06 14:17:29 +02:00
SomberNight	531cdeffa9	blockchain.py: rename 'checkpoint' to 'forkpoint'	2018-08-03 18:25:53 +02:00
SomberNight	a29e2218c8	wallet: introduce namedtuples TxMinedStatus and VerifiedTxInfo	2018-07-31 17:10:15 +02:00
SomberNight	41e088693d	verifier: better handle reorgs (and storage upgrade)	2018-07-31 15:51:05 +02:00
SomberNight	d2abaf54e8	verifier: small refactor	2018-07-23 19:59:05 +02:00
Janus	097ac144d9	file reorganization with top-level module	2018-07-13 14:01:37 +02:00

Renamed from lib/verifier.py (Browse further)