522e34efcf
Fix markdown, use multiple lines for change-control, and add step >= 1 case
2020-05-20 20:46:08 +02:00
59a43142c2
Rebased on latest BlocksByRange spec, fix conflicts, clarify single chain, even with higher step
2020-05-20 20:39:52 +02:00
a29cbebc0e
cover `step` parameter in stricter range request
2020-05-20 20:29:43 +02:00
607e23949c
require blocks to be ordered consecutively in block range request
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Per the spec, if I request range 5-10, it is permissible for a client to
answer with block 7, 9 - even if the blocks 5, 6 and 8 exist.
Because blocks 7 and 9 cannot be validated as they arrive in such a
request, it seems better to close this gap - this update adds the spec
language that forbids well-behaving clients from answering this way.
2020-05-20 20:29:37 +02:00
fdc7e846df
remove incorrect table format
2020-05-19 10:37:42 -06:00
724139a1f8
change gossipsub protocol ID to /meshsub/1.1.0
2020-05-19 10:23:12 -06:00
96ab76dcb2
Merge pull request #1804 from ethereum/use-all-attnets
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[for discussion] Use all attestation subnets in phase 0
2020-05-14 14:29:05 -06:00
483f9a1d7b
Update specs/phase0/p2p-interface.md
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Co-authored-by: Diederik Loerakker <proto@protolambda.com>
2020-05-14 14:25:32 -06:00
c91e017b1f
Merge pull request #1801 from ethereum/non-aggregator-att
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Loosen restrictions for aggregate propogation
2020-05-14 11:01:32 -06:00
511f803496
use all attnets across the epoch even when not max committees per slot
2020-05-11 12:52:52 -06:00
ef18010778
Merge pull request #1800 from ethereum/reqresp-sizes
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Update p2p reqresp with explicit handling of reqresp size bounds
2020-05-11 11:48:31 -06:00
ca1876e12f
Merge pull request #1795 from ethereum/clarify-blocks-request
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Clarify BlocksByRange request
2020-05-11 11:39:10 -06:00
30ecd9b602
p2p PR feedback
2020-05-11 11:22:34 -06:00
fcf003859d
remove duplicate response diagram
2020-05-11 17:01:18 +02:00
b4bc2038e1
clarify that clients MAY stop block requests if fork choice changes
2020-05-11 08:39:30 -06:00
7d4d3e43ef
remove aggregate clarifiyng text that is not longer valid
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Co-authored-by: Diederik Loerakker <proto@protolambda.com>
2020-05-11 08:38:22 -06:00
b3dd99f4f4
Loosen restrictions for aggregate propogation
2020-05-11 08:28:21 -06:00
a8e3fe7551
Update p2p reqresp with explicit handling of reqresp size bounds
2020-05-09 21:44:28 +02:00
fdcc6d65bc
gossipsub v1.1 and extended validators for gossip conditions
2020-05-08 12:00:05 -06:00
01eaf6cc99
Clarify the response of BlocksByRange to address #1765
2020-05-08 11:09:12 -06:00
08652f543b
Merge branch 'v012x' into empty-bits-case
2020-05-07 10:17:26 -06:00
09cae4b3cc
Handle empty-aggregation-bits case, and add tests. See #1713
2020-05-01 15:17:41 +02:00
87586837c3
remove interop from phase 0 p2p specs
2020-04-27 17:39:39 -06:00
d128400da5
remove interop from header and gossip sections in network spec
2020-04-27 17:39:31 -06:00
9d39c292e0
Merge pull request #1763 from ethereum/master
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Backport v0.11.2 hotfixes from master to dev
2020-04-28 00:18:52 +02:00
0c67aaa68e
Include fork digest in example gossip topic name
2020-04-25 00:05:37 +02:00
bf806b9efa
Require "seen" aggregates to be valid
2020-04-24 15:01:18 +10:00
11d164748c
add 'valid' when de-deduplication of attestations on gossip subnets
2020-04-22 14:45:01 -06:00
d8662d49ea
Merge pull request #1730 from ethereum/bootnode-enr
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add note about distributing bootnode ENRs prior to genesis
2020-04-22 14:38:38 -06:00
3d4122a2f6
add note about distributing bootnode ENRs prior to genesis
2020-04-22 14:33:57 -06:00
4915014a19
simplify block range request description
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There's room for ambiguity as to what `count` means - this clarifies
that it always relates to the slot, and not the number of blocks in the
response which allows clients to request ranges epoch by epoch (for
example) without worrying about overlaps caused by empty slots.
2020-04-20 20:03:15 +02:00
e58cfedb68
clarify ssz_snappy for gossip
2020-04-16 11:12:24 -06:00
2a36f366ef
Merge pull request #1710 from paulhauner/patch-20
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Tighten aggregate attn propogation condition
2020-04-07 18:56:04 -06:00
26492651b6
Merge pull request #1706 from paulhauner/patch-19
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Redefine attestation propogation condition
2020-04-07 18:55:41 -06:00
c96a3366fa
Tighten aggregate attn propogation condition
2020-04-07 16:07:41 +10:00
616385a094
Fix spelling mistake
2020-04-07 07:45:15 +10:00
021cb98dbb
Use epoch for attestation subnet seen-ness.
2020-04-07 07:05:51 +10:00
bdf087d7f3
add notes about how to handle peer discovery and gossip topics prior to genesis
2020-04-06 09:57:23 -06:00
7d4b97240b
Redefine attestation propogation condition
2020-04-06 17:46:33 +10:00
2daa26442b
Tighten restriction on a "seen" attestation
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Declares that only a verified block can stop an attestation from being propagated.
This achieves two things:
1. Ensures that clients don't need to scan invalid blocks for attestations and then modify their state based upon them.
1. Disallows "muting" attestations by sending around a junk block with that attestation in it.
2020-03-30 10:44:46 +11:00
d42e08a6e1
verify proposer sig before proposer shuffling in p2p block gossip conditions
2020-03-26 11:43:32 -06:00
050b42806d
Merge pull request #1684 from ethereum/enr-ping
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MetaData and Ping
2020-03-26 10:40:46 -06:00
ee45cf77ef
proto feedback on MetaData
2020-03-26 07:47:20 -06:00
d5a9af6469
update ping protocol to use MetaData
2020-03-25 12:08:27 -06:00
88fddf2379
Remove unneccessary clock disparity check
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There is no need to mention clock disparity when comparing two static slot values (assuming the clock disparity is less than a slot, even then I don't think that's the intention).
2020-03-24 08:13:36 -06:00
f227e026fa
Draft PING and ENR rpc protocol
2020-03-24 15:10:47 +11:00
cf20a7ae3e
Shift some ENR fields to MAY
2020-03-24 15:07:43 +11:00
e6998a61cd
remove IK handshake from noise spec (removed in core libp2p specs)
2020-03-17 10:54:48 -06:00
5315f3db35
clarify proposer_index must be from expected shuffling when validating block gossip
2020-03-13 12:00:34 -06:00
a612df1119
minor typos and clarifications in fork choice
2020-03-11 16:11:42 -06:00
protolambda
Jacek Sieka
Danny Ryan
Paul Hauner
Age Manning