Imports github.com/btcsuite/btcd/chaincfg/chainhash github.com/decred/dcrd/dcrec/secp256k1/v4 github.com/decred/dcrd/dcrec/secp256k1/v4/schnorr Imports in module “github.com/btcsuite/btcd/btcec/v2” github.com/btcsuite/btcd/btcec/v2 Standard library imports fmt