59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
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package cache
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import (
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"context"
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"github.com/Secured-Finance/dione/config"
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"github.com/Secured-Finance/dione/contracts/dioneOracle"
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"github.com/fxamacker/cbor/v2"
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"github.com/go-redis/redis/v8"
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)
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type EventRedisCache struct {
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Client *redis.Client
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ctx context.Context
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}
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func NewEventRedisCache(config *config.Config) *EventRedisCache {
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client := redis.NewClient(&redis.Options{
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Addr: config.Redis.Addr,
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Password: config.Redis.Password,
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DB: config.Redis.DB,
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})
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return &EventRedisCache{
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Client: client,
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ctx: context.Background(),
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}
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}
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func (erc *EventRedisCache) Store(key string, event interface{}) error {
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mRes, err := cbor.Marshal(event)
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if err != nil {
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return err
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}
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erc.Client.Set(erc.ctx, key, mRes, 0)
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return nil
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}
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func (erc *EventRedisCache) GetOracleRequestEvent(key string) (*dioneOracle.DioneOracleNewOracleRequest, error) {
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mData, err := erc.Client.Get(erc.ctx, key).Bytes()
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if err != nil {
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return nil, err
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}
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var event *dioneOracle.DioneOracleNewOracleRequest
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err = cbor.Unmarshal(mData, &event)
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if err != nil {
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return nil, err
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}
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return event, nil
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}
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func (erc *EventRedisCache) Delete(key string) {
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erc.Client.Del(erc.ctx, key)
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}
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