fix testHeader test

core/types/block.go

@@ -109,6 +109,65 @@ type Header struct {
 	PowDigest atomic.Value
 }
 
+func (h1 *Header) Compare(h2 *Header) error{
+	if h1 == nil || h2 == nil {
+		if h1 == h2{
+			return nil
+		}
+		return fmt.Errorf("Headers are not equal expected %v, got %v", h1, h2)
+	}
+
+	fields := map[string][]interface{}{
+        "parentHash": {h1.parentHash, h2.parentHash},
+        "uncleHash": {h1.uncleHash, h2.uncleHash},
+        "coinbase": {h1.coinbase, h2.coinbase},
+		"root": {h1.root, h2.root},
+		"txHash": {h1.txHash, h2.txHash},
+		"etxHash": {h1.etxHash, h2.etxHash},
+		"etxRollupHash": {h1.etxRollupHash, h2.etxRollupHash},
+		"manifestHash": {h1.manifestHash, h2.manifestHash},
+		"receiptHash": {h1.receiptHash, h2.receiptHash},
+		"difficulty": {h1.difficulty, h2.difficulty},
+		"number": {h1.number, h2.number},
+		"gasLimit": {h1.gasLimit, h2.gasLimit},
+		"gasUsed": {h1.gasUsed, h2.gasUsed},
+		"baseFee": {h1.baseFee, h2.baseFee},
+		"location": {h1.location, h2.location},
+		"time": {h1.time, h2.time},
+		"extra": {h1.extra, h2.extra},
+		"mixHash": {h1.mixHash, h2.mixHash},
+		"nonce": {h1.nonce, h2.nonce},
+		"hash": {h1.hash, h2.hash},
+		"sealHash": {h1.sealHash, h2.sealHash},
+		"PowHash": {h1.PowHash, h2.PowHash},
+		"PowDigest": {h1.PowDigest, h2.PowDigest},
+    }
+
+    for fieldName, values := range fields {
+        if !reflect.DeepEqual(values[0], values[1]) {
+            return fmt.Errorf("Field %s is not equal expected %v, got %v", fieldName, values[0], values[1])
+        }
+    }
+
+	if len(h1.parentEntropy) != len(h2.parentEntropy) {
+		return fmt.Errorf("Field parentEntropy is not equal expected %v, got %v", h1.parentEntropy, h2.parentEntropy)
+	}
+	for i := range h1.parentEntropy {
+		if h1.parentEntropy[i].Cmp(h2.parentEntropy[i]) != 0 {
+			return fmt.Errorf("Field parentEntropy at index %d is not equal expected %v, got %v", i, h1.parentEntropy[i], h2.parentEntropy[i])
+		}
+	}
+	if len(h1.parentDeltaS) != len(h2.parentDeltaS) {
+		return fmt.Errorf("Field parentEntropy is not equal expected %v, got %v", h1.parentEntropy, h2.parentEntropy)
+	}
+	for i := range h1.parentDeltaS {
+		if h1.parentEntropy[i].Cmp(h2.parentDeltaS[i]) != 0 {
+			return fmt.Errorf("Field parentDeltaS at index %d is not equal expected %v, got %v", i, h1.parentDeltaS[i], h2.parentDeltaS[i])
+		}
+	}
+    return nil
+}
+
 // field type overrides for gencodec
 type headerMarshaling struct {
 	Difficulty    *hexutil.Big

quaiclient/ethclient/ethclient_test.go

@@ -38,6 +38,7 @@ import (
 	"github.com/dominant-strategies/go-quai/ethdb"
 	"github.com/dominant-strategies/go-quai/node"
 	"github.com/dominant-strategies/go-quai/params"
+	"github.com/dominant-strategies/go-quai/quaiclient"
 	"github.com/dominant-strategies/go-quai/rpc"
 )
 
@@ -291,39 +292,34 @@ func TestEthClient(t *testing.T) {
 
 func testHeader(t *testing.T, chain []*types.Block, client *rpc.Client) {
 	tests := map[string]struct {
-		block   *big.Int
+		block   string
 		want    *types.Header
 		wantErr error
 	}{
 		"genesis": {
-			block: big.NewInt(0),
+			block: "0x0",
 			want:  chain[0].Header(),
 		},
 		"first_block": {
-			block: big.NewInt(1),
+			block: "0x1",
 			want:  chain[1].Header(),
 		},
 		"future_block": {
-			block:   big.NewInt(1000000000),
+			block:   "0xffffff",
 			want:    nil,
-			wantErr: quai.NotFound,
 		},
 	}
 	for name, tt := range tests {
 		t.Run(name, func(t *testing.T) {
-			ec := NewClient(client)
+			ec := quaiclient.NewClient(&quaiclient.TestRpcClient{Chain: chain})
 			ctx, cancel := context.WithTimeout(context.Background(), 100*time.Millisecond)
 			defer cancel()
 
-			got, err := ec.HeaderByNumber(ctx, tt.block)
-			if !errors.Is(err, tt.wantErr) {
-				t.Fatalf("HeaderByNumber(%v) error = %q, want %q", tt.block, err, tt.wantErr)
-			}
-			if got != nil && got.Number() != nil && got.Number().Sign() == 0 {
-				got.SetNumber(big.NewInt(0)) // hack to make DeepEqual work
-			}
-			if !reflect.DeepEqual(got, tt.want) {
-				t.Fatalf("HeaderByNumber(%v)\n   = %v\nwant %v", tt.block, got, tt.want)
+			got := ec.HeaderByNumber(ctx, tt.block)
+
+			err := got.Compare(tt.want)
+			if err != nil {
+				t.Fatalf("deepEqual failed %v", err)
 			}
 		})
 	}

quaiclient/quaiclient.go

@@ -25,6 +25,7 @@ import (
 	"time"
 
 	"github.com/dominant-strategies/go-quai/common"
+	"github.com/dominant-strategies/go-quai/common/hexutil"
 	"github.com/dominant-strategies/go-quai/core/types"
 	"github.com/dominant-strategies/go-quai/log"
 	"github.com/dominant-strategies/go-quai/rpc"
@@ -39,17 +40,32 @@ type IClient interface {
 
 // Used on unit tests
 type TestRpcClient struct {
-
+	Chain []*types.Block
 }
 
 func (trc *TestRpcClient) CallContext(ctx context.Context, result interface{}, method string, args ...interface{}) error {
 	if method == "quai_updateDom" {
 		println("UpdateDom called")
 		return nil
 	}
-	if method == "eth_getBlockByNumber" {
-		return nil
+
+	if method == "quai_getHeaderByNumber" {
+		blockNumber, err := hexutil.DecodeUint64(args[0].(string))
+		if err != nil {
+            return err
+        }
+		if blockNumber >= uint64(len(trc.Chain)) {
+			return nil;
+		}
+        test := trc.Chain[blockNumber].Header().RPCMarshalHeader()
+        jsonTest, err := json.Marshal(test)
+        if err != nil {
+            return err
+        }
+        *result.(*json.RawMessage) = jsonTest
+        return nil
 	}
+
 	if method == "quai_sendPendingEtxsToDom" {
 		println("SendPendingEtxsToDom called")
 		return nil