Initial commit: Elydora Go SDK

Go SDK for Elydora agent operations, cryptographic signing, and audit trail integration.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

README.md

@@ -0,0 +1,64 @@
+# Elydora Go SDK
+
+Official Go SDK for the Elydora AI audit trail platform.
+
+## Installation
+
+```bash
+go get github.com/elydora/sdk-go
+```
+
+## Quick Start
+
+```go
+package main
+
+import (
+	"fmt"
+	"log"
+
+	elydora "github.com/elydora/sdk-go"
+)
+
+func main() {
+	// Login
+	auth, err := elydora.Login("https://api.elydora.com", "user@example.com", "password")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Create client
+	client, err := elydora.NewClient(&elydora.Config{
+		OrgID:      "org-123",
+		AgentID:    "agent-456",
+		PrivateKey: "base64url-encoded-ed25519-seed",
+		Token:      auth.Token,
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Create and submit an operation
+	eor, err := client.CreateOperation(&elydora.CreateOperationParams{
+		OperationType: "inference",
+		Subject:       map[string]interface{}{"model": "gpt-4"},
+		Action:        map[string]interface{}{"type": "completion"},
+		Payload:       map[string]interface{}{"prompt": "Hello"},
+		KID:           "agent-456-key-1",
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	resp, err := client.SubmitOperation(eor)
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Printf("Receipt: %s\n", resp.Receipt.ReceiptID)
+}
+```
+
+## Requirements
+
+- Go 1.21 or later
+- No third-party dependencies (stdlib only)