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test_reorg_change_claim_height

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This commit is contained in:
Jack Robison 2020-04-01 15:26:35 -04:00
parent 5eafd3bf6b
commit 57fd47022e
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2 changed files with 21 additions and 1 deletions
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3
lbry/wallet/orchstr8/node.py
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@ -390,6 +390,9 @@ class BlockchainNode:
def get_block_hash(self, block): def get_block_hash(self, block):
return self._cli_cmnd('getblockhash', str(block)) return self._cli_cmnd('getblockhash', str(block))
def sendrawtransaction(self, tx):
return self._cli_cmnd('sendrawtransaction', tx)
async def get_block(self, block_hash): async def get_block(self, block_hash):
return json.loads(await self._cli_cmnd('getblock', block_hash, '1')) return json.loads(await self._cli_cmnd('getblock', block_hash, '1'))

19
tests/integration/blockchain/test_blockchain_reorganization.py
View file

@ -1,5 +1,6 @@
import logging import logging
import asyncio import asyncio
from binascii import hexlify
from lbry.testcase import CommandTestCase from lbry.testcase import CommandTestCase
from lbry.wallet.server.prometheus import REORG_COUNT from lbry.wallet.server.prometheus import REORG_COUNT
@ -37,7 +38,7 @@ class BlockchainReorganizationTests(CommandTestCase):
await self.assertBlockHash(208) await self.assertBlockHash(208)
self.assertEqual(2, REORG_COUNT._samples()[0][2]) self.assertEqual(2, REORG_COUNT._samples()[0][2])
async def test_reorg_dropping_claim(self): async def test_reorg_change_claim_height(self):
# sanity check # sanity check
txos, _, _, _ = await self.ledger.claim_search([], name='hovercraft') txos, _, _, _ = await self.ledger.claim_search([], name='hovercraft')
self.assertListEqual(txos, []) self.assertListEqual(txos, [])
@ -55,6 +56,7 @@ class BlockchainReorganizationTests(CommandTestCase):
self.assertEqual(1, len(txos)) self.assertEqual(1, len(txos))
txo = txos[0] txo = txos[0]
self.assertEqual(txo.tx_ref.id, broadcast_tx.id) self.assertEqual(txo.tx_ref.id, broadcast_tx.id)
self.assertEqual(txo.tx_ref.height, 207)
# check that our tx is in block 207 as returned by lbrycrdd # check that our tx is in block 207 as returned by lbrycrdd
invalidated_block_hash = (await self.ledger.headers.hash(207)).decode() invalidated_block_hash = (await self.ledger.headers.hash(207)).decode()
@ -83,3 +85,18 @@ class BlockchainReorganizationTests(CommandTestCase):
# verify the dropped claim is no longer returned by claim search # verify the dropped claim is no longer returned by claim search
txos, _, _, _ = await self.ledger.claim_search([], name='hovercraft') txos, _, _, _ = await self.ledger.claim_search([], name='hovercraft')
self.assertListEqual(txos, []) self.assertListEqual(txos, [])
# broadcast the claim in a different block
new_txid = await self.blockchain.sendrawtransaction(hexlify(broadcast_tx.raw).decode())
self.assertEqual(broadcast_tx.id, new_txid)
await self.blockchain.generate(1)
# wait for the client to catch up
await asyncio.wait_for(self.on_header(209), 1.0)
# verify the claim is in the new block and that it is returned by claim_search
block_209 = await self.blockchain.get_block((await self.ledger.headers.hash(209)).decode())
self.assertIn(txo.tx_ref.id, block_209['tx'])
txos, _, _, _ = await self.ledger.claim_search([], name='hovercraft')
self.assertEqual(1, len(txos))
self.assertEqual(txos[0].tx_ref.id, new_txid)