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[#392] ir: Upgrade to a dynamic number of alphabetical contracts

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In previous implementation IR worked with exactly 7 alphabetic contracts
only. Actually number of contracts is limited to only the Glagolitic
alphabet.

Make IR to work with any valid number of alphabetic contracts. Change parser
of alphabetic contract addresses to read amount of processing contracts
before performance. Make Alphabet processor to use interface of the
alphabetic contract group. Use `alphabetContracts` type in IR `Server`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2021-02-21 09:53:18 +03:00 • committed by Alex Vanin
parent 1016ba3a5d
commit 72935d0a80
4 changed files with 43 additions and 23 deletions
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11
pkg/innerring/state.go
View file

@ -2,6 +2,7 @@ package innerring
import (
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neofs-node/pkg/innerring/invoke"
"github.com/nspcc-dev/neofs-node/pkg/services/audit"
"go.uber.org/zap"
@ -37,7 +38,7 @@ func (s *Server) InnerRingSize() int {
func (s *Server) voteForSidechainValidator(validators []keys.PublicKey) error {
index := s.Index()
if index < 0 || index >= alphabetContractsN {
if s.contracts.alphabet.indexOutOfRange(index) {
s.log.Info("ignore validator vote: node not in alphabet range")
return nil
@ -51,14 +52,14 @@ func (s *Server) voteForSidechainValidator(validators []keys.PublicKey) error {
epoch := s.EpochCounter()
for i := range s.contracts.alphabet {
err := invoke.AlphabetVote(s.morphClient, s.contracts.alphabet[i], epoch, validators)
s.contracts.alphabet.iterate(func(letter glagoliticLetter, contract util.Uint160) {
err := invoke.AlphabetVote(s.morphClient, contract, epoch, validators)
if err != nil {
s.log.Warn("can't invoke vote method in alphabet contract",
zap.Int("alphabet_index", i),
zap.Int8("alphabet_index", int8(letter)),
zap.Uint64("epoch", epoch))
}
}
})
return nil
}