transaction = serializable_unsigned_transaction_from_dict(txmap)
# 感受下transaction encode的原始数据
print(encode_hex(rlp.encode(transaction)))
# 实际上只需要用sign_transaction就可以获得rawTransaction的编码数据了,input :txmap,私钥
signedTxResult = Account.sign_transaction(txmap, ac2.privateKey)
print(signedTxResult)
# signedTxResult.rawTransaction是二进制的，要放到rpc接口里要encode下
print(encode_hex(signedTxResult.rawTransaction))
url = "http://119.23.46.126:8545"
rpc = utils.rpc.HTTPProvider(url)
if True:
param = [1, encode_hex(signedTxResult.rawTransaction)]
# 发送
response = rpc.make_request("sendRawTransaction", param)
print("deploy", response)
txid = response['result']
param = [1, txid]
i = 0
for i in range(0, 15):
response = rpc.make_request("getTransactionReceipt", param)
print("getTransactionReceipt : ", response)
if response["result"] is None:
time.sleep(1)
continue
result = response["result"]
newaddr = result['contractAddress']
blocknum = result['blockNumber']
print("onblock : %d newaddr : %s " % (int(blocknum, 16), newaddr))
contractname = os.path.splitext(os.path.basename(contractFile))[0]
import ssl
import utils.rpc
import sys
print(sys.path)
url = "http://119.23.46.126:8545"
rpc = utils.rpc.HTTPProvider(url)
rpc.isConnected()
param = [1]
bn = rpc.make_request("getBlockNumber", param)
if "error" in bn:
print("error %d, [%s]" % (bn["error"]["code"], bn["error"]["message"]))
else:
print("********", int(bn['result'], 16))
txhash = "0x27a7e7c14470a534cbf491310d85ad8e5620a893637cc47cfac964413bb08bf9"
tx = rpc.make_request("getTransactionByHash", [1, txhash])
input = tx["result"]["input"]
print(input)
if True:
# testing call
functiondata = encode_transaction_data("select", contract_abi, None,
['abcefggg'])
print("functiondata for call:", functiondata)
decoderesult = decode_single("(string)", decode_hex(functiondata[10:]))
print("testing decode: ", decoderesult)
callmap = dict()
callmap["data"] = functiondata
callmap["from"] = ac2.address
callmap["to"] = contractAddress
callmap["value"] = 0
print("calldata", callmap)
param = [1, callmap]
# 发送
response = rpc.make_request("call", param)
print(response)
outputdata = response["result"]["output"]
retabi = "(int256,uint256,address)"
print("data:", outputdata)
decoderesult = decode_single(retabi, decode_hex(outputdata))
print(decoderesult)
from utils.contracts import get_function_info
from utils.abi import *
fn_abi, fn_selector, fn_arguments = get_function_info(
"select",
contract_abi,
None,
['string'],
# 实际上只需要用sign_transaction就可以获得rawTransaction的编码数据了,input :txmap,私钥
signedTxResult = signer.sign_transaction(txmap)
#print("signedTxResult",signedTxResult )
# signedTxResult.rawTransaction是二进制的，要放到rpc接口里要encode下
print("rawTransaction encode:", encode_hex(signedTxResult.rawTransaction))
def encode_transaction(unsigned_transaction, vrs):
(v, r, s) = vrs
chain_naive_transaction = dissoc(unsigned_transaction.as_dict(), 'v', 'r',
's')
signed_transaction = BcosTransaction(v=v,
r=r,
s=s,
**chain_naive_transaction)
return rlp.encode(signed_transaction)
data = b"Hello,World!"
b = keccak(data)
print("hello world hash : ", encode_hex(b))
url = "http://127.0.0.1:8555"
rpc = utils.rpc.HTTPProvider(url)
if True:
param = [1, encode_hex(signedTxResult.rawTransaction)]
# 发送
response = rpc.make_request("sendRawTransaction", param)
print(response)
