plugeth/p2p
Péter Szilágyi 6ef3a16869
p2p/enode: use unix timestamp as base ENR sequence number (#19903)
This PR ensures that wiping all data associated with a node (apart from its nodekey)
will not generate already used sequence number for the ENRs, since all remote nodes
would reject them until they out-number the previously published largest one.

The big complication with this scheme is that every local update to the ENR can
potentially bump the sequence number by one. In order to ensure that local updates
do not outrun the clock, the sequence number is a millisecond-precision timestamp,
and updates are throttled to occur at most once per millisecond.

Co-authored-by: Felix Lange <fjl@twurst.com>
2021-09-07 12:36:48 +02:00
..
discover p2p/enode: use unix timestamp as base ENR sequence number (#19903) 2021-09-07 12:36:48 +02:00
dnsdisc
enode p2p/enode: use unix timestamp as base ENR sequence number (#19903) 2021-09-07 12:36:48 +02:00
enr
msgrate p2p/msgrate: return capacity as integer, clamp to max uint32 (#22943) 2021-05-27 19:43:55 +03:00
nat p2p/nat: skip TestUPNP in non-CI environments if discover fails (#22877) 2021-05-25 22:37:30 +02:00
netutil all: add go:build lines (#23468) 2021-08-25 18:46:29 +02:00
nodestate
rlpx p2p/rlpx: reduce allocation and syscalls (#22899) 2021-05-27 10:19:13 +02:00
simulations p2p/simulations: fix unlikely crash in probabilistic connect (#23200) 2021-07-29 16:03:50 +02:00
tracker
dial_test.go
dial.go p2p, p2p/enode: fix data races (#23434) 2021-08-24 12:22:56 +02:00
message_test.go
message.go
metrics.go
peer_error.go p2p: fix array out of bounds issue (#23165) 2021-07-06 09:33:51 +02:00
peer_test.go
peer.go eth: unregister peer only when handler exits (#22908) 2021-05-25 22:20:36 +02:00
protocol.go
server_test.go
server.go p2p: remove term "whitelist" (#23295) 2021-07-29 17:50:18 +02:00
transport_test.go
transport.go p2p/rlpx: reduce allocation and syscalls (#22899) 2021-05-27 10:19:13 +02:00
util_test.go
util.go