98 lines
3.0 KiB
Python
98 lines
3.0 KiB
Python
# external imports
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from eth_erc20 import ERC20
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from chainlib.connection import RPCConnection
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from chainlib.eth.nonce import RPCNonceOracle
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from chainlib.eth.gas import (
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Gas,
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OverrideGasOracle,
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)
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from chainlib.eth.tx import (
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TxFormat,
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receipt,
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raw,
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unpack,
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Tx,
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)
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from chainlib.eth.block import (
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Block,
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block_latest,
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block_by_number,
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)
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from chainlib.eth.address import is_same_address
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from chainlib.eth.contract import ABIContractEncoder
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from hexathon import strip_0x
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from eth_token_index import TokenUniqueSymbolIndex
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# local imports
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from cic_eth.runnable.daemons.filters.token import TokenFilter
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from cic_eth.db.models.gas_cache import GasCache
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from cic_eth.db.models.base import SessionBase
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def test_filter_gas(
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default_chain_spec,
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init_database,
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eth_rpc,
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eth_signer,
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contract_roles,
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agent_roles,
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token_roles,
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foo_token,
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token_registry,
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register_lookups,
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celery_session_worker,
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cic_registry,
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):
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rpc = RPCConnection.connect(default_chain_spec, 'default')
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nonce_oracle = RPCNonceOracle(token_roles['FOO_TOKEN_OWNER'], eth_rpc)
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gas_oracle = OverrideGasOracle(price=1000000000, limit=1000000)
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c = ERC20(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
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(tx_hash_hex, tx_signed_raw_hex) = c.transfer(foo_token, token_roles['FOO_TOKEN_OWNER'], agent_roles['ALICE'], 100, tx_format=TxFormat.RLP_SIGNED)
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o = raw(tx_signed_raw_hex)
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eth_rpc.do(o)
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o = receipt(tx_hash_hex)
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rcpt = eth_rpc.do(o)
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assert rcpt['status'] == 1
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fltr = TokenFilter(default_chain_spec, queue=None, call_address=agent_roles['ALICE'])
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o = block_latest()
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r = eth_rpc.do(o)
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o = block_by_number(r, include_tx=False)
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r = eth_rpc.do(o)
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block = Block(r)
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block.txs = [tx_hash_hex]
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tx_signed_raw_bytes = bytes.fromhex(strip_0x(tx_signed_raw_hex))
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tx_src = unpack(tx_signed_raw_bytes, default_chain_spec)
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tx = Tx(tx_src, block=block)
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tx.apply_receipt(rcpt)
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t = fltr.filter(eth_rpc, block, tx, db_session=init_database)
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assert t == None
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nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], eth_rpc)
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c = TokenUniqueSymbolIndex(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex_register, o) = c.register(token_registry, contract_roles['CONTRACT_DEPLOYER'], foo_token)
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eth_rpc.do(o)
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o = receipt(tx_hash_hex)
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r = eth_rpc.do(o)
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assert r['status'] == 1
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t = fltr.filter(eth_rpc, block, tx, db_session=init_database)
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r = t.get_leaf()
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assert t.successful()
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q = init_database.query(GasCache)
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q = q.filter(GasCache.tx_hash==strip_0x(tx_hash_hex))
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o = q.first()
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assert is_same_address(o.address, strip_0x(foo_token))
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assert o.value > 0
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enc = ABIContractEncoder()
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enc.method('transfer')
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method = enc.get()
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assert o.method == method
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