Rename block override field names

internal/ethapi/api.go

@@ -1003,9 +1003,9 @@ type BlockOverrides struct {
 	Difficulty    *hexutil.Big // No-op if we're simulating post-merge calls.
 	Time          *hexutil.Uint64
 	GasLimit      *hexutil.Uint64
-	Coinbase   *common.Address
-	Random     *common.Hash
-	BaseFee    *hexutil.Big
+	FeeRecipient  *common.Address
+	PrevRandao    *common.Hash
+	BaseFeePerGas *hexutil.Big
 }
 
 // Apply overrides the given header fields into the given block context.
@@ -1025,14 +1025,14 @@ func (diff *BlockOverrides) Apply(blockCtx *vm.BlockContext) {
 	if diff.GasLimit != nil {
 		blockCtx.GasLimit = uint64(*diff.GasLimit)
 	}
-	if diff.Coinbase != nil {
-		blockCtx.Coinbase = *diff.Coinbase
+	if diff.FeeRecipient != nil {
+		blockCtx.Coinbase = *diff.FeeRecipient
 	}
-	if diff.Random != nil {
-		blockCtx.Random = diff.Random
+	if diff.PrevRandao != nil {
+		blockCtx.Random = diff.PrevRandao
 	}
-	if diff.BaseFee != nil {
-		blockCtx.BaseFee = diff.BaseFee.ToInt()
+	if diff.BaseFeePerGas != nil {
+		blockCtx.BaseFee = diff.BaseFeePerGas.ToInt()
 	}
 }
 

internal/ethapi/api_test.go

@@ -849,7 +849,7 @@ func TestMulticallV1(t *testing.T) {
 			blocks: []CallBatch{{
 				BlockOverrides: &BlockOverrides{
 					Number:       (*hexutil.Big)(big.NewInt(11)),
-					Coinbase: &cac,
+					FeeRecipient: &cac,
 				},
 				Calls: []TransactionArgs{
 					{