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EVM: Add multiple transferdomain miner test #2585

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merged 6 commits into from
Oct 16, 2023
Merged

EVM: Add multiple transferdomain miner test #2585

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713673a
Add max transferdomain miner test
sieniven Oct 16, 2023
266835f
Fmt py
sieniven Oct 16, 2023
c5b2b7b
Remove comment
sieniven Oct 16, 2023
6979680
Add dst20 test
sieniven Oct 16, 2023
2d23335
Add balance check
sieniven Oct 16, 2023
59e03e2
fmt py
sieniven Oct 16, 2023
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187 changes: 187 additions & 0 deletions test/functional/feature_evm_miner.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
from test_framework.util import (
assert_equal,
assert_raises_rpc_error,
get_solc_artifact_path,
)
from decimal import Decimal
from time import time
Expand Down Expand Up @@ -83,6 +84,8 @@ def setup(self):
"v0/params/feature/evm": "true",
"v0/params/feature/transferdomain": "true",
"v0/transferdomain/dvm-evm/enabled": "true",
"v0/transferdomain/dvm-evm/dat-enabled": "true",
"v0/transferdomain/evm-dvm/dat-enabled": "true",
"v0/transferdomain/dvm-evm/src-formats": ["p2pkh", "bech32"],
"v0/transferdomain/dvm-evm/dest-formats": ["erc55"],
"v0/transferdomain/evm-dvm/src-formats": ["erc55"],
Expand Down Expand Up @@ -293,6 +296,184 @@ def varying_block_base_fee(self):
tx_info = block_info["tx"][1]
assert_equal(tx_info["vm"]["msg"]["hash"], hash[2:])

def block_with_multiple_transfer_domain_dfi_txs(self):
self.rollback_to(self.start_height)

# Send transferdomain txs to be included in the first block
total_unspent = len(self.nodes[0].listunspent())
dvm_before_balance = Decimal(
self.nodes[0].getaccount(self.address)[0].split("@")[0]
)
evm_before_balance = Decimal(
self.nodes[0].getaccount(self.ethAddress)[0].split("@")[0]
)

transferdomaintx_hashes = []
total_transferdomain_txs = 52
start_nonce_erc55 = self.nodes[0].w3.eth.get_transaction_count(
self.address_erc55
)
for i in range(total_transferdomain_txs):
hash = self.nodes[0].transferdomain(
[
{
"src": {
"address": self.address,
"amount": "1@DFI",
"domain": 2,
},
"dst": {
"address": self.ethAddress,
"amount": "1@DFI",
"domain": 3,
},
"nonce": start_nonce_erc55 + i,
}
]
)
transferdomaintx_hashes.append(hash)

self.nodes[0].generate(1)
dvm_after_balance = Decimal(
self.nodes[0].getaccount(self.address)[0].split("@")[0]
)
evm_after_balance = Decimal(
self.nodes[0].getaccount(self.ethAddress)[0].split("@")[0]
)
dvm_balance = dvm_before_balance - dvm_after_balance
evm_balance = evm_after_balance - evm_before_balance
assert_equal(dvm_balance, Decimal(total_transferdomain_txs))
assert_equal(evm_balance, Decimal(total_transferdomain_txs))

block_info = self.nodes[0].getblock(self.nodes[0].getbestblockhash(), 4)
assert_equal(
len(block_info["tx"][1:]), total_transferdomain_txs * 2 - total_unspent
)

idx = 0
for tx_info in block_info["tx"][1:]:
if tx_info["vm"]["txtype"] == "TransferDomain":
assert_equal(tx_info["txid"], transferdomaintx_hashes[idx])
idx += 1
else:
assert_equal(tx_info["vm"]["txtype"], "AutoAuth")

def block_with_multiple_transfer_domain_dst20_txs(self):
self.rollback_to(self.start_height)

self.nodes[0].createtoken(
{
"symbol": "BTC",
"name": "BTC token",
"isDAT": True,
"collateralAddress": self.address,
}
)
self.nodes[0].generate(1)
self.contract_address_btc = self.nodes[0].w3.to_checksum_address(
"0xff00000000000000000000000000000000000001"
)
# should have code on contract address
assert (
self.nodes[0].w3.to_hex(
self.nodes[0].w3.eth.get_code(self.contract_address_btc)
)
!= "0x"
)
self.abi = open(
get_solc_artifact_path("dst20_v1", "abi.json"),
"r",
encoding="utf8",
).read()
self.btc = self.nodes[0].w3.eth.contract(
address=self.contract_address_btc, abi=self.abi
)
assert_equal(self.btc.functions.name().call(), "BTC token")
assert_equal(self.btc.functions.symbol().call(), "BTC")
block = self.nodes[0].eth_getBlockByNumber("latest")
btc_tx = block["transactions"][0]
receipt = self.nodes[0].eth_getTransactionReceipt(btc_tx)
tx = self.nodes[0].eth_getTransactionByHash(btc_tx)
assert_equal(
self.nodes[0].w3.to_checksum_address(receipt["contractAddress"]),
self.contract_address_btc,
)
assert_equal(receipt["from"], tx["from"])
assert_equal(receipt["gasUsed"], "0x0")
assert_equal(receipt["logs"], [])
assert_equal(receipt["status"], "0x1")
assert_equal(receipt["to"], None)

self.nodes[0].minttokens("100@BTC")
self.nodes[0].generate(1)

# Send transferdomain txs to be included in the first block
total_unspent = len(self.nodes[0].listunspent())
dvm_before_btc = Decimal(
[x for x in self.nodes[0].getaccount(self.address) if "BTC" in x][0].split(
"@"
)[0]
)
evm_before_btc = Decimal(
self.btc.functions.balanceOf(self.ethAddress).call()
/ math.pow(10, self.btc.functions.decimals().call())
)
assert_equal(evm_before_btc, Decimal(0))
assert_equal(dvm_before_btc, Decimal(100))

transferdomaintx_hashes = []
total_transferdomain_txs = 52
start_nonce_erc55 = self.nodes[0].w3.eth.get_transaction_count(
self.address_erc55
)
for i in range(total_transferdomain_txs):
hash = self.nodes[0].transferdomain(
[
{
"src": {
"address": self.address,
"amount": "1@BTC",
"domain": 2,
},
"dst": {
"address": self.ethAddress,
"amount": "1@BTC",
"domain": 3,
},
"nonce": start_nonce_erc55 + i,
}
]
)
transferdomaintx_hashes.append(hash)

self.nodes[0].generate(1)
dvm_after_btc = Decimal(
[x for x in self.nodes[0].getaccount(self.address) if "BTC" in x][0].split(
"@"
)[0]
)
evm_after_btc = Decimal(
self.btc.functions.balanceOf(self.ethAddress).call()
/ math.pow(10, self.btc.functions.decimals().call())
)
dvm_balance = dvm_before_btc - dvm_after_btc
evm_balance = evm_after_btc - evm_before_btc
assert_equal(dvm_balance, Decimal(total_transferdomain_txs))
assert_equal(evm_balance, Decimal(total_transferdomain_txs))

block_info = self.nodes[0].getblock(self.nodes[0].getbestblockhash(), 4)
assert_equal(
len(block_info["tx"][1:]), total_transferdomain_txs * 2 - total_unspent
)

idx = 0
for tx_info in block_info["tx"][1:]:
if tx_info["vm"]["txtype"] == "TransferDomain":
assert_equal(tx_info["txid"], transferdomaintx_hashes[idx])
idx += 1
else:
assert_equal(tx_info["vm"]["txtype"], "AutoAuth")

def blocks_size_gas_limit_with_transferdomain_txs(self):
self.rollback_to(self.start_height)
abi, bytecode, _ = EVMContract.from_file("Loop.sol", "Loop").compile()
Expand Down Expand Up @@ -909,6 +1090,12 @@ def run_test(self):
# Test mining txs into blocks with varying block fees
self.varying_block_base_fee()

# Test mining multiple transferdomain dfi txs in the same block
self.block_with_multiple_transfer_domain_dfi_txs()

# Test mining multiple transferdomain dst20 txs in the same block
self.block_with_multiple_transfer_domain_dst20_txs()

# Test mining full block with transferdomain txs
self.blocks_size_gas_limit_with_transferdomain_txs()

Expand Down
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