8 Commits

Author	SHA1	Message	Date
Fang	2223a85666	eth-watcher: separate timeout from refresh-rate ... Previously, when the refresh-rate timer activated, and the thread from the previous activation was still running, we would kill it and start a new one. For low refresh rates, on slower machines, nodes, or network connections, this could cause the update to never conclude. Here we add a timeout-time to eth-watcher's config. If the refresh-rate timer activates, and a thread exists, but hasn't been running for at least the specified timeout-time yet, we simply take no action, and wait for the next refresh timer. Note that we opted for "at least timeout-time", instead of killing & restarting directly after the specified timeout-time has passed, to avoid having to handle an extra timer flow. In the +on-load logic, we configure the timeout-time for existing watchdogs as six times the refresh-rate. We want to set azimuth-tracker's timeout-time to ~m30, and don't care much about other, less-likely-to-be-active use cases of eth-watcher.	2020-04-01 12:47:38 +02:00
Philip Monk	18c3e7253b	jael: add "eager" mode to avoid hitting nodes as much	2019-12-18 10:58:00 -03:30
Fang	bc08e8a09f	eth-watcher: support client-specified refresh rate ... Configuration now includes a refresh-rate=@dr, which is used to determine how long to wait between polling requests.	2019-11-28 16:46:07 +01:00
Philip Monk	1caa30d812	mall: convert eth-watcher to mall/imp	2019-11-11 21:36:32 -08:00
Fang	555eae6e25	eth-watcher: ensure logs always sent oldest-first ... For easier "this happened, then that happened" on the client side.	2019-10-30 18:44:52 +01:00
Fang	277f2955c3	eth-watcher: move types into /sur file	2019-10-29 21:13:28 +01:00
Fang	7bc17357ba	eth: remove old eth-watcher files ... These were deprecated in favor of azimuth-tracker in #1320. (Azimuth-tracker, however, isn't a general-purpose Ethereum log watcher tool. Commits to transform it into a more broadly useful tool are forthcoming.)	2019-10-25 13:08:27 +02:00
Jared Tobin	b3901ab42f	Add 'pkg/arvo/' from commit 'c20e2a185f131ff3f5d3961829bd7a3fe0f227f8' ... git-subtree-dir: pkg/arvo git-subtree-mainline: 9c8f40bf6c git-subtree-split: c20e2a185f	2019-06-28 12:48:05 +08:00