EIP-4844: add test cases

tests/all_tests.nim

@@ -48,4 +48,5 @@ cliBuilder:
  ./test_configuration,
  ./test_keyed_queue_rlp,
  ./test_txpool,
- ./test_merge
+ ./test_merge,
+ ./test_eip4844

tests/test_eip4844.nim

@@ -0,0 +1,164 @@
+# Nimbus
+# Copyright (c) 2023 Status Research & Development GmbH
+# Licensed under either of
+# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
+# http:https://www.apache.org/licenses/LICENSE-2.0)
+# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
+# http:https://opensource.org/licenses/MIT)
+# at your option. This file may not be copied, modified, or distributed except
+# according to those terms.
+
+import
+ stew/byteutils,
+ unittest2,
+ eth/[common, keys],
+ ../nimbus/transaction
+
+const
+ recipient = hexToByteArray[20]("095e7baea6a6c7c4c2dfeb977efac326af552d87")
+ zeroG1 = hexToByteArray[48]("0xc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
+ source = hexToByteArray[20]("0x0000000000000000000000000000000000000001")
+ storageKey= default(StorageKey)
+ accesses = @[AccessPair(address: source, storageKeys: @[storageKey])]
+ blob = default(NetworkBlob)
+ abcdef = hexToSeqByte("abcdef")
+ hexKey = "af1a9be9f1a54421cac82943820a0fe0f601bb5f4f6d0bccc81c613f0ce6ae22"
+ senderTop = hexToByteArray[20]("73cf19657412508833f618a15e8251306b3e6ee5")
+
+proc tx0(i: int): Transaction =
+ Transaction(
+ txType: TxLegacy,
+ nonce: i.AccountNonce,
+ to: recipient.some,
+ gasLimit: 1.GasInt,
+ gasPrice: 2.GasInt,
+ payload: abcdef)
+
+proc tx1(i: int): Transaction =
+ Transaction(
+ # Legacy tx contract creation.
+ txType: TxLegacy,
+ nonce: i.AccountNonce,
+ gasLimit: 1.GasInt,
+ gasPrice: 2.GasInt,
+ payload: abcdef)
+
+proc tx2(i: int): Transaction =
+ Transaction(
+ # Tx with non-zero access list.
+ txType: TxEip2930,
+ chainId: 1.ChainId,
+ nonce: i.AccountNonce,
+ to: recipient.some,
+ gasLimit: 123457.GasInt,
+ gasPrice: 10.GasInt,
+ accessList: accesses,
+ payload: abcdef)
+
+proc tx3(i: int): Transaction =
+ Transaction(
+ # Tx with empty access list.
+ txType: TxEip2930,
+ chainId: 1.ChainId,
+ nonce: i.AccountNonce,
+ to: recipient.some,
+ gasLimit: 123457.GasInt,
+ gasPrice: 10.GasInt,
+ payload: abcdef)
+
+proc tx4(i: int): Transaction =
+ Transaction(
+ # Contract creation with access list.
+ txType: TxEip2930,
+ chainId: 1.ChainId,
+ nonce: i.AccountNonce,
+ gasLimit: 123457.GasInt,
+ gasPrice: 10.GasInt,
+ accessList: accesses)
+
+proc tx5(i: int): Transaction =
+ Transaction(
+ txType: TxEip1559,
+ chainId: 1.ChainId,
+ nonce: i.AccountNonce,
+ gasLimit: 123457.GasInt,
+ maxPriorityFee: 42.GasInt,
+ maxFee: 10.GasInt,
+ accessList: accesses)
+
+proc tx6(i: int): Transaction =
+ const
+ digest = "010657f37554c781402a22917dee2f75def7ab966d7b770905398eba3c444014".toDigest
+
+ Transaction(
+ txType: TxEip4844,
+ chainId: 1.ChainId,
+ nonce: i.AccountNonce,
+ gasLimit: 123457.GasInt,
+ maxPriorityFee: 42.GasInt,
+ maxFee: 10.GasInt,
+ accessList: accesses,
+ versionedHashes: @[digest],
+ networkPayload: NetworkPayload(
+ commitments: @[zeroG1],
+ blobs: @[blob],
+ proofs: @[zeroG1],
+ )
+ )
+
+proc tx7(i: int): Transaction =
+ const
+ digest = "01624652859a6e98ffc1608e2af0147ca4e86e1ce27672d8d3f3c9d4ffd6ef7e".toDigest
+
+ Transaction(
+ txType: TxEip4844,
+ chainID: 1.ChainId,
+ nonce: i.AccountNonce,
+ gasLimit: 123457.GasInt,
+ maxPriorityFee: 42.GasInt,
+ maxFee: 10.GasInt,
+ accessList: accesses,
+ versionedHashes: @[digest],
+ maxFeePerDataGas: 10000000.GasInt,
+ )
+
+proc tx8(i: int): Transaction =
+ const
+ digest = "01624652859a6e98ffc1608e2af0147ca4e86e1ce27672d8d3f3c9d4ffd6ef7e".toDigest
+
+ Transaction(
+ txType: TxEip4844,
+ chainID: 1.ChainId,
+ nonce: i.AccountNonce,
+ to: some(recipient),
+ gasLimit: 123457.GasInt,
+ maxPriorityFee: 42.GasInt,
+ maxFee: 10.GasInt,
+ accessList: accesses,
+ versionedHashes: @[digest],
+ maxFeePerDataGas: 10000000.GasInt,
+ )
+
+proc privKey(keyHex: string): PrivateKey =
+ let kRes = PrivateKey.fromHex(keyHex)
+ if kRes.isErr:
+ echo kRes.error
+ quit(QuitFailure)
+
+ kRes.get()
+
+proc eip4844Main*() =
+ var signerKey = privKey(hexKey)
+
+ suite "EIP4844 sign transaction":
+ let txs = @[tx0(3), tx1(3), tx2(3), tx3(3), tx4(3),
+ tx5(3), tx6(3), tx7(3), tx8(3)]
+
+ test "sign transaction":
+ for tx in txs:
+ let signedTx = signTransaction(tx, signerKey, 1.ChainId, true)
+ let sender = signedTx.getSender()
+ check sender == senderTop
+
+when isMainModule:
+ eip4844Main()