Imports
- github.com/btcsuite/btcd/btcec/v2
- github.com/btcsuite/btcd/btcutil
- github.com/btcsuite/btcd/chaincfg
- github.com/decred/dcrd/dcrec/secp256k1/v4
- github.com/ethereum/go-ethereum/common
- github.com/ethereum/go-ethereum/common/hexutil
- github.com/ethereum/go-ethereum/crypto
- golang.org/x/crypto/sha3