/
did.go
45 lines (39 loc) · 1.11 KB
/
did.go
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package idhubmain
import (
"time"
"github.com/allegro/bigcache"
"github.com/jinzhu/gorm"
"github.com/pkg/errors"
"github.com/joincivil/id-hub/pkg/did"
"github.com/joincivil/id-hub/pkg/did/ethuri"
"github.com/joincivil/id-hub/pkg/utils"
)
var (
bigCacheConfig = bigcache.Config{
Shards: 1024,
LifeWindow: 2 * time.Second,
CleanWindow: 3 * time.Second,
MaxEntriesInWindow: 1000 * 10 * 60,
MaxEntrySize: 500,
Verbose: true,
HardMaxCacheSize: 16384,
}
)
func initEthURIResolver(db *gorm.DB) (*ethuri.Service, error) {
didPersister := ethuri.NewPostgresPersister(db)
didService := ethuri.NewService(didPersister)
return didService, nil
}
func initHTTPUniversalResolver(config *utils.IDHubConfig) (*did.HTTPUniversalResolver, error) {
bcache, err := bigcache.NewBigCache(bigCacheConfig)
if err != nil {
return nil, errors.Wrap(err, "universalresolver.newbigcache")
}
cache := did.NewBigCacheResolverCache(bcache)
resolver := did.NewHTTPUniversalResolver(
config.DidUniversalResolverHost,
config.DidUniversalResolverPort,
cache,
)
return resolver, nil
}