Add blobGasPrice and blobGasUsed to ReceiptObject of RPC

hive_integration/nodocker/engine/cancun/step_newpayloads.nim

@@ -106,8 +106,8 @@ proc verifyPayload(step: NewPayloads,
       let r = client.txReceipt(tx.rlpHash)
       let expectedBlobGasUsed = blobCount.uint64 * GAS_PER_BLOB
 
-      #r.ExpectBlobGasUsed(expectedBlobGasUsed)
-      #r.ExpectBlobGasPrice(expectedBlobGasPrice)
+      r.expectBlobGasUsed(expectedBlobGasUsed)
+      r.expectBlobGasPrice(expectedBlobGasPrice)
 
     if totalBlobCount != step.expectedIncludedBlobCount:
       error "expected blobs in transactions",

hive_integration/nodocker/engine/engine_client.nim

@@ -312,6 +312,8 @@ type
     stateRoot*: Option[Hash256]
     status*: Option[bool]
     effectiveGasPrice*: GasInt
+    blobGasUsed*: Option[uint64]
+    blobGasPrice*: Option[UInt256]
 
   RPCTx* = object
     txType*: TxType
@@ -353,6 +355,8 @@ proc toRPCReceipt(rec: eth_api.ReceiptObject): RPCReceipt =
     stateRoot: rec.root,
     status: maybeBool(rec.status),
     effectiveGasPrice: hexToInt(string rec.effectiveGasPrice, GasInt),
+    blobGasUsed: maybeU64(rec.blobGasUsed),
+    blobGasPrice: maybeU256(rec.blobGasPrice),
   )
 
 proc toRPCTx(tx: eth_api.TransactionObject): RPCTx =

hive_integration/nodocker/engine/engine_sim.nim

@@ -24,10 +24,10 @@ import
   ./cancun_tests
 
 proc combineTests(): seq[TestDesc] =
-  result.add wdTestList
-  result.add ecTestList
-  result.add authTestList
-  result.add engineTestList
+  #result.add wdTestList
+  #result.add ecTestList
+  #result.add authTestList
+  #result.add engineTestList
   result.add cancunTestList
 
 let

hive_integration/nodocker/engine/types.nim

@@ -240,6 +240,24 @@ template expectBalanceEqual*(res: untyped, expectedBalance: UInt256) =
   testCond res.get == expectedBalance:
     error "invalid balance", expect=expectedBalance, get=res.get
 
+template expectBlobGasUsed*(res: untyped, expected: uint64) =
+  testCond res.isOk:
+    error "expectBlobGasUsed", msg=res.error
+  let rec = res.get
+  testCond rec.blobGasUsed.isSome:
+    error "expect blobGasUsed isSome"
+  testCond rec.blobGasUsed.get == expected:
+    error "expectBlobGasUsed", expect=expected, get=rec.blobGasUsed.get
+
+template expectBlobGasPrice*(res: untyped, expected: UInt256) =
+  testCond res.isOk:
+    error "expectBlobGasPrice", msg=res.error
+  let rec = res.get
+  testCond rec.blobGasPrice.isSome:
+    error "expect blobGasPrice isSome"
+  testCond rec.blobGasPrice.get == expected:
+    error "expectBlobGasPrice", expect=expected, get=rec.blobGasPrice.get
+
 func timestamp*(x: ExecutableData): auto =
   x.basePayload.timestamp
 

nimbus/rpc/rpc_types.nim

@@ -157,6 +157,9 @@ type
                                           # Before EIP-1559, this is equal to the transaction's gas price.
                                           # After, it is equal to baseFeePerGas + min(maxFeePerGas - baseFeePerGas, maxPriorityFeePerGas).
 
+    blobGasUsed*: Option[HexQuantityStr]  # uint64
+    blobGasPrice*: Option[HexQuantityStr] # UInt256
+    
   FilterOptions* = object
     # Parameter from user
     fromBlock*: Option[string]          # (optional, default: "latest") integer block number, or "latest" for the last mined block or "pending", "earliest" for not yet mined transactions.

nimbus/rpc/rpc_utils.nim

@@ -1,5 +1,5 @@
 # Nimbus
-# Copyright (c) 2018 Status Research & Development GmbH
+# Copyright (c) 2018-2023 Status Research & Development GmbH
 # Licensed under either of
 #  * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
 #  * MIT license ([LICENSE-MIT](LICENSE-MIT))
@@ -9,11 +9,17 @@
 
 {.push raises: [].}
 
-import hexstrings, eth/[common, keys], stew/byteutils,
-  ../db/core_db, strutils, algorithm, options, json,
-  ../constants, stint, rpc_types,
+import
+  std/[strutils, algorithm, options, json],
+  ./hexstrings,
+  ./rpc_types,
+  eth/[common, keys],
+  stew/byteutils,
+  ../db/core_db,
+  ../constants, stint,
   ../utils/utils, ../transaction,
-  ../transaction/call_evm
+  ../transaction/call_evm,
+  ../core/eip4844
 
 const
   defaultTag = "latest"
@@ -164,8 +170,8 @@ proc toAccessTupleList(list: openArray[AccessPair]): seq[AccessTuple] =
   for x in list:
     result.add toAccessTuple(x)
 
-proc populateTransactionObject*(tx: Transaction, 
-                                header: Option[BlockHeader] = none(BlockHeader), 
+proc populateTransactionObject*(tx: Transaction,
+                                header: Option[BlockHeader] = none(BlockHeader),
                                 txIndex: Option[int] = none(int)): TransactionObject
     {.gcsafe, raises: [ValidationError].} =
   result.`type` = encodeQuantity(tx.txType.uint64)
@@ -304,3 +310,7 @@ proc populateReceipt*(receipt: Receipt, gasUsed: GasInt, tx: Transaction,
 
   let normTx = eip1559TxNormalization(tx, header.baseFee.truncate(GasInt))
   result.effectiveGasPrice = encodeQuantity(normTx.gasPrice.uint64)
+
+  if tx.txType == TxEip4844:
+    result.blobGasUsed = some(encodeQuantity(tx.versionedHashes.len.uint64 * GAS_PER_BLOB.uint64))
+    result.blobGasPrice = some(encodeQuantity(getBlobGasprice(header.excessBlobGas.get(0'u64))))