[gh-2] keypairs/secp256k1: add schnorr signature support.

go.mod

@@ -5,51 +5,33 @@ go 1.22
 toolchain go1.22.7
 
 require (
-	//github.com/blocktree/go-owcrypt v1.1.10
-	github.com/btcsuite/btcd v0.24.2
-	//github.com/btcsuite/btcutil v0.24.2
-	github.com/buger/jsonparser v1.1.1
-	//golang.org/x/crypto v0.0.0-20220214200702-86341886e292
-
-	github.com/cucumber/godog v0.14.1
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0 // indirect
 	github.com/ethereum/go-ethereum v1.14.10
-	github.com/gorilla/websocket v1.5.0
-	github.com/hasura/go-graphql-client v0.12.1
-	github.com/hdevalence/ed25519consensus v0.2.0
-	github.com/holiman/uint256 v1.3.1
-	github.com/matthewhartstonge/argon2 v0.2.1
-	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.9.0
 	github.com/tyler-smith/go-bip32 v1.0.0
 	github.com/tyler-smith/go-bip39 v1.1.0
 	golang.org/x/crypto v0.24.0
 )
 
 require (
-	github.com/aead/siphash v1.0.1 // indirect
-	github.com/btcsuite/btcd/btcec/v2 v2.3.4 // indirect
+	github.com/btcsuite/btcd/btcec/v2 v2.3.4
 	//github.com/btcsuite/btcd/btcutil v1.1.5 // indirect
 	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 // indirect
-	github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f // indirect
-	github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd // indirect
-	github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792 // indirect
-	github.com/btcsuite/winsvc v1.0.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/decred/dcrd/crypto/blake256 v1.0.1 // indirect
-	//github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0 // indirect
-	github.com/decred/dcrd/lru v1.0.0 // indirect
-	github.com/golang/snappy v0.0.5-0.20220116011046-fa5810519dcb // indirect
-	github.com/jessevdk/go-flags v1.4.0 // indirect
-	github.com/jrick/logrotate v1.0.0 // indirect
-	github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/stretchr/objx v0.5.2 // indirect
-	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
 	golang.org/x/sys v0.22.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
+require github.com/btcsuite/btcd/btcutil v1.1.5
+
+require (
+	github.com/FactomProject/basen v0.0.0-20150613233007-fe3947df716e // indirect
+	github.com/FactomProject/btcutilecc v0.0.0-20130527213604-d3a63a5752ec // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
+)
+
 //require (
 //	github.com/cucumber/godog v0.14.1
 //	github.com/ethereum/go-ethereum v1.14.5