61 lines
2.1 KiB
Go
61 lines
2.1 KiB
Go
package builder
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import (
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"context"
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"fmt"
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"github.com/certusone/wormhole/node/pkg/common"
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gossipv1 "github.com/certusone/wormhole/node/pkg/proto/gossip/v1"
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"github.com/wormhole-foundation/wormhole-explorer/common/client/alert"
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"github.com/wormhole-foundation/wormhole-explorer/common/dbutil"
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"github.com/wormhole-foundation/wormhole-explorer/common/domain"
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"github.com/wormhole-foundation/wormhole-explorer/common/repository"
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"github.com/wormhole-foundation/wormhole-explorer/fly/config"
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"github.com/wormhole-foundation/wormhole-explorer/fly/guardiansets"
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"go.uber.org/zap"
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)
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const (
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mainnetEthContract = "0x98f3c9e6e3face36baad05fe09d375ef1464288b"
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testnetEthContract = "0x4a8bc80ed5a4067f1ccf107057b8270e0cc11a78"
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)
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func NewGuardianSetSynchronizer(ctx context.Context, db *dbutil.Session, heartbeatChannel chan *gossipv1.Heartbeat, logger *zap.Logger, cfg *config.Configuration, alertClient alert.AlertClient) (*guardiansets.GuardianSetSynchronizer, error) {
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var ethContract string
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switch cfg.P2pNetwork {
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case domain.P2pMainNet:
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ethContract = mainnetEthContract
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case domain.P2pTestNet:
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ethContract = testnetEthContract
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default:
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return nil, fmt.Errorf("unable to fetch guardian set for unknown network %s", cfg.P2pNetwork)
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}
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ethGuardianSet, err := guardiansets.NewEthGuardianSet(ctx, ethContract, cfg.EthereumUrl, alertClient, logger)
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if err != nil {
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return nil, err
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}
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manualGuardianSet := guardiansets.GetManualByEnv(cfg.P2pNetwork, alertClient, logger)
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guardianSetRepository := repository.NewGuardianSetRepository(db.Database, logger)
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mongoGuardianSet := guardiansets.NewMongoGuardianSet(ethGuardianSet, guardianSetRepository, manualGuardianSet, logger)
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err = mongoGuardianSet.Sync(ctx)
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if err != nil {
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return nil, err
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}
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gst := common.NewGuardianSetState(heartbeatChannel)
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compositeGuardianSet := guardiansets.NewCompositeGuardianSet(ethGuardianSet, mongoGuardianSet, manualGuardianSet, alertClient)
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guardianSetSyncronizer, err := guardiansets.NewGuardianSetSynchronizer(ctx, gst, compositeGuardianSet, logger)
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if err != nil {
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return nil, err
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}
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return guardianSetSyncronizer, nil
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}
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