42 lines
1.6 KiB
Go
42 lines
1.6 KiB
Go
|
package observations
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
"github.com/certusone/wormhole/node/pkg/vaa"
|
||
|
|
"github.com/wormhole-foundation/wormhole-explorer/api/pagination"
|
||
|
|
"go.uber.org/zap"
|
||
|
|
)
|
||
|
|
|
||
|
|
type Service struct {
|
||
|
|
repo *Repository
|
||
|
|
logger *zap.Logger
|
||
|
|
}
|
||
|
|
|
||
|
|
func NewService(dao *Repository, logger *zap.Logger) *Service {
|
||
|
|
return &Service{repo: dao, logger: logger.With(zap.String("module", "ObservationsService"))}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *Service) FindAll(ctx context.Context, p *pagination.Pagination) ([]*ObservationDoc, error) {
|
||
|
|
return s.repo.Find(ctx, Query().SetPagination(p))
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *Service) FindByChain(ctx context.Context, chain vaa.ChainID, p *pagination.Pagination) ([]*ObservationDoc, error) {
|
||
|
|
query := Query().SetChain(chain).SetPagination(p)
|
||
|
|
return s.repo.Find(ctx, query)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *Service) FindByEmitter(ctx context.Context, chain vaa.ChainID, emitter *vaa.Address, p *pagination.Pagination) ([]*ObservationDoc, error) {
|
||
|
|
query := Query().SetChain(chain).SetEmitter(emitter.String()).SetPagination(p)
|
||
|
|
return s.repo.Find(ctx, query)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *Service) FindByVAA(ctx context.Context, chain vaa.ChainID, emitter *vaa.Address, seq uint64, p *pagination.Pagination) ([]*ObservationDoc, error) {
|
||
|
|
query := Query().SetChain(chain).SetEmitter(emitter.String()).SetSequence(seq).SetPagination(p)
|
||
|
|
return s.repo.Find(ctx, query)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *Service) FindOne(ctx context.Context, chainID vaa.ChainID, emitterAddr *vaa.Address, seq uint64, signerAddr *vaa.Address, hash []byte) (*ObservationDoc, error) {
|
||
|
|
query := Query().SetChain(chainID).SetEmitter(emitterAddr.String()).SetSequence(seq).SetGuardianAddr(signerAddr.String()).SetHash(hash)
|
||
|
|
return s.repo.FindOne(ctx, query)
|
||
|
|
}
|