Initial Commit

README.md

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+# Dragonchain Go SDK
+
+A self-contained Go SDK for interacting with Dragonchain nodes.
+
+## Installation
+
+```bash
+go get git.dragonchain.com/dragonchain/dragonchain-prime-sdk-go
+```
+
+## Usage
+
+```go
+package main
+
+import (
+    "fmt"
+    "log"
+
+    "git.dragonchain.com/dragonchain/dragonchain-prime-sdk-go"
+    "git.dragonchain.com/dragonchain/dragonchain-prime-sdk-go/models"
+)
+
+func main() {
+    // Initialize the SDK
+    client := sdk.NewDragonchainSDK(
+        "your-public-id",
+        "your-auth-key-id",
+        "your-auth-key",
+        "https://your-dragonchain-endpoint.com",
+    )
+
+    // Check system health
+    if err := client.System.Health(); err != nil {
+        log.Fatal("Health check failed:", err)
+    }
+
+    // Get system status
+    status, err := client.System.Status()
+    if err != nil {
+        log.Fatal("Failed to get status:", err)
+    }
+    fmt.Printf("Chain ID: %s, Level: %d\n", status.ID, status.Level)
+
+    // Create a transaction
+    txn := &models.TransactionCreateRequest{
+        TxnType: "my-transaction-type",
+        Payload: map[string]interface{}{
+            "message": "Hello Dragonchain",
+        },
+        Tag: "example-tag",
+    }
+
+    resp, err := client.Transaction.Create(txn)
+    if err != nil {
+        log.Fatal("Failed to create transaction:", err)
+    }
+    fmt.Printf("Created transaction: %s\n", resp.TransactionID)
+}
+```
+
+## Available Endpoints
+
+### System
+- `Health()` - Check system health
+- `Status()` - Get system status
+
+### Transaction
+- `Create(req)` - Create a new transaction
+- `CreateBulk(req)` - Create multiple transactions
+- `Get(transactionID)` - Get transaction by ID
+
+### Transaction Type
+- `Create(req)` - Create a new transaction type
+- `Get(txnType)` - Get transaction type by name
+- `List()` - List all transaction types
+- `Delete(txnType)` - Delete a transaction type
+
+### Smart Contract
+- `Create(req)` - Create a new smart contract
+- `Get(contractID)` - Get smart contract by ID
+- `List()` - List all smart contracts
+- `Update(contractID, req)` - Update a smart contract
+- `Upload(contractID, req)` - Upload smart contract code
+- `Delete(contractID)` - Delete a smart contract
+
+### Block
+- `Get(blockID)` - Get block by ID
+
+## Authentication
+
+The SDK uses HMAC-SHA256 authentication. You need to provide:
+- `publicID` - Your Dragonchain public ID
+- `authKeyID` - Your authentication key ID
+- `authKey` - Your authentication key
+- `baseURL` - The base URL of your Dragonchain node (e.g., "https://mychain.dragonchain.com")