use bitcoin_hashes::Hash as TraitImport;
use bitcoin_hashes::HashEngine as TraitImportEngine;
use bitcoin_hashes::sha256::Hash as Sha256;
use bitcoin_hashes::hash160::Hash as Hash160;
use bitcoin_hashes::Hash as TraitImport;
use bitcoin_hashes::HashEngine as TraitImportEngine;
use bitcoin_hashes::sha256::Hash as Sha256;
use bitcoin_hashes::hash160::Hash as Hash160;