use github/simplex

Author: samliok

go.mod

@@ -9,8 +9,6 @@ module github.com/ava-labs/avalanchego
 //   - Consider updating the version of golangci-lint (in scripts/lint.sh).
 go 1.23.9
 
-replace simplex => ../Simplex
-
 require (
 	github.com/DataDog/zstd v1.5.2
 	github.com/NYTimes/gziphandler v1.1.1
@@ -199,5 +197,4 @@ require (
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
-	simplex v0.0.0-00010101000000-000000000000
 )

simplex/bls.go

@@ -7,17 +7,19 @@ import (
 	"encoding/asn1"
 	"errors"
 	"fmt"
-	"simplex"
 
 	"github.com/ava-labs/avalanchego/ids"
 	"github.com/ava-labs/avalanchego/utils/crypto/bls"
+	"github.com/ava-labs/simplex"
 )
 
 var (
 	errSignatureVerificationFailed = errors.New("signature verification failed")
 	errSignerNotFound              = errors.New("signer not found in the membership set")
 )
 
+var _ simplex.Signer = (*BLSSigner)(nil)
+
 type SignFunc func(msg []byte) (*bls.Signature, error)
 
 // BLSSigner signs messages encoded with the provided ChainID and NetworkID