Install golang-github-btcsuite-btcd-btcec-dev by entering the following commands in the terminal:
sudo apt update sudo apt install golang-github-btcsuite-btcd-btcec-dev
Description:
Go library for Elliptic curve cryptography
Package btcec implements elliptic curve cryptography needed for working with Bitcoin (secp256k1 only for now). It is designed so that it may be used with the standard crypto/ecdsa packages provided with go. A comprehensive suite of test is provided to ensure proper functionality. . This package contains convenience utilities and shortcuts used across the Tendermint projects.
Homepage: https://github.com/btcsuite/btcd
Version: 0.0~git20161101.0.g8343278-1
Section: universe/devel