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inmemoryresolver.go
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/
inmemoryresolver.go
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// Copyright (c) IOTIC LABS LIMITED. All rights reserved. Licensed under the Apache License, Version 2.0.
package test
import (
"crypto/ecdsa"
"fmt"
"sync"
"github.com/Iotic-Labs/iotics-identity-go/pkg/register"
)
type InMemoryResolver struct {
documents map[string]*register.RegisterDocument
lock *sync.RWMutex
}
func NewInMemoryResolver(docs ...*register.RegisterDocument) *InMemoryResolver {
documents := map[string]*register.RegisterDocument{}
for _, v := range docs {
documents[v.ID] = v
}
return &InMemoryResolver{
documents: documents,
lock: &sync.RWMutex{},
}
}
func (c InMemoryResolver) GetDocument(documentId string) (*register.RegisterDocument, error) {
c.lock.RLock()
defer c.lock.RUnlock()
v, exists := c.documents[documentId]
if exists {
return v, nil
}
return nil, fmt.Errorf("document not found")
}
func (c InMemoryResolver) RegisterDocument(document *register.RegisterDocument, _ *ecdsa.PrivateKey, _ *register.Issuer) error {
c.lock.Lock()
defer c.lock.Unlock()
c.documents[document.ID] = document
return nil
}