Imports
- github.com/ethereum/go-ethereum/accounts/abi
- github.com/ethereum/go-ethereum/common
- github.com/ethereum/go-ethereum/core/types
- go.mongodb.org/mongo-driver/bson
- go.mongodb.org/mongo-driver/bson/primitive
- go.mongodb.org/mongo-driver/mongo
- go.uber.org/zap