Crate fee_source 

Structs

FeeData

Fee data fetched from a fee source.

SatsPerVByte

Fee in Satoshis per vByte.

TimeStampSecs

Unix timestamp in seconds.

TipHash

UTF-8 string hash of the tip of the blockchain.

Functions

get_fee_data

Fetch fee data from mempool.space or bitcoind. If fetching from mempool.space fails, try fetching from bitcoind. If fetching from bitcoind fails, return an error.