tokenpool

Documentation

Overview

Package tokenpool contains the token pool data service

Index

• type Service
  • func NewPoolTokenDataService(service fetcher.SwapService, consumerDB db.ConsumerDB) (Service, error)

Types

type Service

type Service interface {
	// GetTokenAddress attempts to get token data from the cache otherwise its fetched from the bridge config
	GetTokenAddress(ctx context.Context, chainID uint32, tokenIndex uint8, contractAddress string) (*common.Address, error)
}

Service provides data about tokens using either a cache or bridgeconfig cache keys sare always ${KEY_NAME}_CHAIN_ID_ADDRESS so unless a token changes tokenID's (not the other way around), data is guaranteed to be accurate.

func NewPoolTokenDataService

func NewPoolTokenDataService(service fetcher.SwapService, consumerDB db.ConsumerDB) (Service, error)

NewPoolTokenDataService creates a new token data service.