made gavins requested changes

extensions/README.md

@@ -4,7 +4,7 @@ Extensions are compile-time loaded pieces of code that impact core `kwild` funct
 
 ## Interfaces and Drivers
 
-Extensions can made by implementing a driver for one of many interfaces. These implementations should be registered using Go's `init()` function, which will register the driver when the package is loaded.  This is conceptually similar to Go's `database/sql` package, where users can implement custom `database/sql/driver/Driver` implementations.
+Extensions can be made by implementing a driver for one of many interfaces. These implementations should be registered using Go's `init()` function, which will register the driver when the package is loaded.  This is conceptually similar to Go's `database/sql` package, where users can implement custom `database/sql/driver/Driver` implementations.
 
 ## Build Tags
 

pkg/auth/ed25519.go

@@ -20,6 +20,7 @@ func init() {
 // ed25519 constants
 const (
 	// using Ed25519Auth for the authenticator name
+	Ed25519Auth = "ed25519"
 
 	// ed25519SignatureLength is the expected length of a signature
 	ed25519SignatureLength = 64

pkg/auth/eth_personal_sign.go

@@ -20,6 +20,7 @@ func init() {
 
 const (
 	// using EthPersonalSignAuth for the authenticator name
+	EthPersonalSignAuth = "secp256k1_ep"
 
 	// ethPersonalSignSignatureLength is the expected length of a signature
 	ethPersonalSignSignatureLength = 65

pkg/auth/signer.go

@@ -5,11 +5,6 @@ import (
 	"github.com/kwilteam/kwil-db/pkg/crypto"
 )
 
-const (
-	EthPersonalSignAuth = "secp256k1_ep"
-	Ed25519Auth         = "ed25519"
-)
-
 // Signature is a signature with a designated AuthType, which should
 // be used to determine how to verify the signature.
 // It seems a bit weird to have a field "Signature" inside a struct called "Signature",