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docs: ABFT relay rules update #202

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9 changes: 7 additions & 2 deletions src/abft-relay-rules-votes.md
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Expand Up @@ -11,12 +11,16 @@ On receiving a vote \\( \Vote_k(r_k, p_k, s_k, v) \\) a player

- Ignores* it if \\( \Vote_k \\) is malformed or trivially invalid.

- Ignores it if \\( s = 0 \\) and \\( \Vote_k \in V \\).
- Ignores* it if \\( \Vote_k \in V \\).

- Ignores it if \\( s = 0 \\) and \\( \Vote_k \\) is an equivocation.

- Ignores it if \\( s > 0 \\) and \\( \Vote_k \\) is a second equivocation.

- Ignores it if \\( s \not \in \\{Next_{[0...252]}, \Down \\} \\) and \\( v = \bot \\).

- Ignores it if \\( s = \Down \\) and \\( v \neq \bot \\).

- Ignores it if

- \\( r_k \notin [r,r+1] \\) or
Expand All @@ -31,7 +35,8 @@ On receiving a vote \\( \Vote_k(r_k, p_k, s_k, v) \\) a player
- \\( p_k = p - 1 \\) and \\( s_k \in (\Next_0, \Late) \\) and \\( s_k \notin [\bar{s}-1,\bar{s}+1] \\).

- Otherwise, relays \\( \Vote_k \\), observes it, and then produces any consequent
output.
output (in the specific case that the vote \\( \Vote_k \\) was a valid first equivocation,
the observation* may also result in the peer being flagged).

Specifically, if a player ignores the vote, then

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