common

var (
	EvmGas = func(chainType string) *Gas {
		switch chainType {
		case tokSchema.OracleEthChainType:
			return NewGas(map[string]func(url string) (fastestETH float64, fastETH float64, averageETH float64, err error){
				"https://api.etherscan.io/api?module=gastracker&action=gasoracle&apikey=MYDQVP2XTAE7DCPACT9NMZ9CQX558M2WWS": GetGasEtherscan,
				"https://api.blocknative.com/gasprices/blockprices":                                                         GetGasBlockNative,
			})
		case tokSchema.OracleMoonChainType:
			return NewGas(map[string]func(url string) (fastestETH float64, fastETH float64, averageETH float64, err error){
				"https://rpc.api.moonbeam.network": GetGasNode,
			})
		case tokSchema.OracleCfxChainType:
			return NewGas(map[string]func(url string) (fastestETH float64, fastETH float64, averageETH float64, err error){
				"https://evm.confluxrpc.com": GetGasNode,
			})
		}
		return nil
	}
)