ContainsEID returns whether the given slice of raw requests contains the target id.

ContainsVal returns whether the given slice of validators contains the target validator.

NewKeeper creates a new oracle Keeper instance.

NewMsgServerImpl returns an implementation of the bank MsgServer interface for the provided Keeper.

SnapshotFormat format 1 is just gzipped byte code for each oracle scripts and data sources.

Querier is used as Keeper will have duplicate methods if used directly, and gRPC names take precedence over keeper.

FeeCollector define fee collector.