QPQ-AG/gm_mining_pool_protocol
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report multiple solutions, server change message (#2)

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Co-authored-by: Ulf Wiger <ulf@wiger.net>
Reviewed-on: #2
This commit is contained in:
Ulf Wiger 2025-03-24 06:04:29 +09:00
parent 226c4bc53c
commit abb1bef2b6
1 changed files with 27 additions and 11 deletions
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38
src/gmmpp_msgs.erl
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@ -93,16 +93,19 @@ validate(#{ get_nonces := #{ seq := Seq
valid(seq, Seq),
valid(pos_integer, N),
Msg;
validate(#{ new_server := #{ host := Host, port := Port, keep := Keep }} = Msg, _Vsn) ->
valid(string, Host),
valid(pos_ind, Port),
valid(boolean, Keep),
Msg;
validate(#{ nonces := #{seq := Seq, nonces := Ns}} = Msg, _vsn) ->
valid(seq, Seq),
valid(nonces, Ns),
Msg;
validate(#{ solution := #{ seq := Seq
, nonce := Nonce
, evidence := Evidence } } = Msg, _Vsn) ->
validate(#{ solutions := #{ seq := Seq
, found := Solutions } } = Msg, _Vsn) ->
valid(seq, Seq),
valid(nonce, Nonce),
valid(evidence, Evidence),
valid(solutions, Solutions),
Msg;
validate(#{ solution_accepted := #{ seq := Seq }} = Msg, _Vsn) ->
valid(seq, Seq),
@ -255,6 +258,10 @@ decode_msg_(<<"connect">>, #{ <<"protocols">> := Protos
, type => Type
, nonces => Nonces
}};
decode_msg_(<<"new_server">>, #{ <<"host">> := Host
, <<"port">> := Port
, <<"keep">> := Keep }) ->
#{new_server => #{host => Host, port => Port, keep => Keep}};
decode_msg_(<<"get_nonces">>, #{ <<"seq">> := Seq
, <<"n">> := N }) ->
#{get_nonces => #{seq => Seq, n => N}};
@ -268,12 +275,15 @@ decode_msg_(<<"candidate">>, #{ <<"candidate">> := C
, nonces => Nonces
, seq => Seq
, edge_bits => EdgeBits }};
decode_msg_(<<"solution">>, #{ <<"seq">> := Seq
, <<"nonce">> := Nonce
, <<"evidence">> := Evidence }) ->
#{solution => #{ seq => Seq
, nonce => Nonce
, evidence => Evidence}};
decode_msg_(<<"solutions">>, #{ <<"seq">> := Seq
, <<"found">> := Found }) ->
Solutions = lists:map(
fun(#{ <<"nonce">> := Nonce
, <<"evidence">> := Evidence }) ->
#{nonce => Nonce, evidence => Evidence}
end, Found),
#{solutions => #{ seq => Seq
, found => Solutions }};
decode_msg_(<<"solution_accepted">>, #{<<"seq">> := Seq}) ->
#{solution_accepted => #{seq => Seq}};
decode_msg_(<<"no_solution">>, #{ <<"seq">> := Seq
@ -296,8 +306,14 @@ valid_(seq, Seq) -> pos_integer(Seq);
valid_(target, T) -> pos_integer(T);
valid_(edge_bits, E) -> pos_integer(E);
valid_(pos_int, I) -> pos_integer(I);
valid_(string, S) -> is_binary(S);
valid_(boolean, B) -> is_boolean(B);
valid_(contract, Id) -> ok_tuple(gmser_api_encoder:safe_defode(contract_pubkey, Id));
valid_(type, T) -> lists:member(T, [miner, monitor]);
valid_(solutions, S) -> lists:all(fun(#{nonce := N, evidence := Evd}) ->
valid_(pos_int, N),
valid_({list, pos_int}, Evd)
end, S);
valid_(nonces, Ns) ->
case Ns of
[N] -> pos_integer(N);