-
Notifications
You must be signed in to change notification settings - Fork 398
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
feat: implement EIP-4361 support with SIWS message handling and verif…
…ication
- Loading branch information
Showing
22 changed files
with
1,092 additions
and
9 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "crypto/ed25519" | ||
| "crypto/rand" | ||
| "encoding/base64" | ||
| "encoding/json" | ||
| "fmt" | ||
| "time" | ||
|
|
||
| "github.com/btcsuite/btcutil/base58" | ||
| siws "github.com/supabase/auth/internal/utilities/siws" | ||
| ) | ||
|
|
||
| func LogSIWSExample() { | ||
| // Configuration | ||
| domain := "localhost:9999" | ||
| statement := "Sign in with your Solana account" | ||
| version := "1" | ||
| chain := "solana:mainnet" | ||
|
|
||
| // Generate keys | ||
| pubKey, privKey, err := ed25519.GenerateKey(rand.Reader) | ||
| if err != nil { | ||
| fmt.Println("Error generating keys:", err) | ||
| return | ||
| } | ||
| pubKeyBase58 := base58.Encode(pubKey) | ||
|
|
||
| // Generate nonce | ||
| nonce, err := siws.GenerateNonce() | ||
| if err != nil { | ||
| fmt.Println("Error generating nonce:", err) | ||
| return | ||
| } | ||
|
|
||
| // Create SIWS message | ||
| msg := siws.SIWSMessage{ | ||
| Domain: domain, | ||
| Address: pubKeyBase58, | ||
| Statement: statement, | ||
| URI: "https://example.com", | ||
| Version: version, | ||
| Nonce: nonce, | ||
| IssuedAt: time.Now().UTC(), | ||
| } | ||
|
|
||
| rawMessage := siws.ConstructMessage(msg) | ||
|
|
||
| // Sign the message | ||
| signature := ed25519.Sign(privKey, []byte(rawMessage)) | ||
| signatureBase64 := base64.StdEncoding.EncodeToString(signature) | ||
|
|
||
| // Generate JSON payload | ||
| payload := map[string]string{ | ||
| "grant_type": "eip4361", | ||
| "message": rawMessage, | ||
| "signature": signatureBase64, | ||
| "address": pubKeyBase58, | ||
| "chain": chain, | ||
| } | ||
|
|
||
| payloadJSON, err := json.Marshal(payload) | ||
| if err != nil { | ||
| fmt.Println("Error generating payload JSON:", err) | ||
| return | ||
| } | ||
|
|
||
| // Print JavaScript fetch code | ||
| fmt.Println(string(payloadJSON)) | ||
| } | ||
|
|
||
| // func main() { | ||
| // LogSIWSExample() | ||
| // } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.