tests/testfunctiondata.py · kentzhang/python-agent

代码拉取完成,页面将自动刷新

扫描微信二维码支付

取消

支付完成

richgiteeai

Watch

不关注关注所有动态仅关注版本发行动态关注但不提醒动态

1 Star 0 Fork 3

kentzhang/python-agent

forked from kentzhang/python-sdk

代码 Issues 0 Pull Requests 0 Wiki 统计流水线

服务

加入 Gitee

与超过 1400万开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)

免费加入

已有帐号? 立即登录

文件

master

分支 (10)

管理

master

gm2026

crypto

refactor202604

dev310

liquid

tassl

dev

dev2020

克隆/下载

HTTPS SSH SVN SVN+SSH 下载ZIP

提示

下载代码请复制以下命令到终端执行

为确保你提交的代码身份被 Gitee 正确识别,请执行以下命令完成配置

git config --global user.name userName 
git config --global user.email userEmail

初次使用 SSH 协议进行代码克隆、推送等操作时,需按下述提示完成 SSH 配置

1 生成 RSA 密钥

2 获取 RSA 公钥内容,并配置到 SSH公钥中

在 Gitee 上使用 SVN,请访问使用指南

使用 HTTPS 协议时,命令行会出现如下账号密码验证步骤。基于安全考虑,Gitee 建议配置并使用私人令牌替代登录密码进行克隆、推送等操作

Username for 'https://gitee.com': userName

Password for 'https://userName@gitee.com': # 私人令牌

分支 10

标签 0

python-agent

tests

testfunctiondata.py

testfunctiondata.py 3.42 KB

'''
 @author: kentzhang
 @date: 2019-06
'''
from eth_utils import *
from utils.abi import filter_by_name
import json
from utils.abi import *
from eth_utils.hexadecimal import decode_hex
from eth_abi import encode_single, encode_abi, decode_single
from utils.contracts import (
 prepare_transaction,
 encode_transaction_data,
)
'''--------------------------------------------------------------'''
inputdata = "0x36a55494000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000003e80000000000000000000000007029c502b4f824d19bd7921e9cb74ef92392fb1b00000000000000000000000000000000000000000000000000000000000000036162630000000000000000000000000000000000000000000000000000000000"
with open(r"sample\AddrTableWorker.abi", 'r') as load_f:
 contract_abi = json.load(load_f)
print(contract_abi)
# 获取指定名字的function的abi的json
func_abi_byname = filter_by_name("create", contract_abi)
# 第一个匹配的function的inputs
print(func_abi_byname[0]['inputs'])

# 获得4字节的方法标识,
b4 = function_abi_to_4byte_selector(func_abi_byname[0])
print("b4:4byes selector", encode_hex(b4))
# 获得方法"签名",也就是 func(参数列表)的字符串create(string,uint256,address)
funcsig = abi_to_signature(func_abi_byname[0])
print("abi_to_signature:", funcsig)
# 获得类似['string', 'uint256', 'address']的输入列表
print(get_abi_input_types(func_abi_byname[0]))

# 解析inputdata
# 获得方法selector,4个字节,8个hex字符
functionhash = inputdata[0:10] # 10是因为带了0x
# 携带的数据
params = inputdata[10:]
print("functionhash :%s,inputs %s" % (functionhash, params))
# 转为二进制
bindata = decode_hex(params)
print("binary params ", bindata)
# decode_single要指定一个字符串的格式描述,解析输入参数
abitext = "(string,uint256,address)"
result = decode_single(abitext, bindata)
print("!!param decode result ", result)

# 将('abc', 1000, '0x7029c502b4f824d19bd7921e9cb74ef92392fb1b') 这样的数据encode一次,进行对比
# 大写:('abc', 1000, '0x7029c502b4F824d19Bd7921E9cb74Ef92392FB1b')
inputparams = ('abc', 1000, '0x7029c502b4F824d19Bd7921E9cb74Ef92392FB1b')
encoderesult = encode_single(abitext, inputparams)
print(encode_hex(encoderesult))

func_abi = func_abi_byname[0]
# encode_transaction_data 里对address的编码要大写
with open(r"sample\AddrTableWorker.abi", 'r') as load_f:
 contract_abi = json.load(load_f)
inputparams = ('abc', 1000, '0x7029c502b4F824d19Bd7921E9cb74Ef92392FB1b')
result = encode_transaction_data("create", contract_abi, None, inputparams)
print("encode_transaction_data:", result)
if result == inputdata:
 print("Success")

'''
def prepare_transaction(
 address,
 fn_identifier,
 contract_abi=None,
 fn_abi=None,
 transaction=None,
 fn_args=None,
 fn_kwargs=None):'''
'''
txpre = prepare_transaction(address = "0x7029c502b4f824d19bd7921e9cb74ef92392fb1b",
 fn_identifier = "create",
 contract_abi = contract_abi,
 fn_args=('abc',1000,'0x7029c502b4F824d19Bd7921E9cb74Ef92392FB1b'),
 transaction={'from': "0x8f62b0a6d7d928df18b1e86b8d76f7160519a9da",
 'gas':300000000,
 'gasPrice':300000000,
 'bocklimit':100
 }
 )

print(txpre)'''

一键复制编辑原始数据按行查看历史

kentzhang 提交于 2020年03月05日 01:55 +08:00 . autopep8 format & make signtx together (ecdsa/gm)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86

'''
 @author: kentzhang
 @date: 2019-06
'''
from eth_utils import *
from utils.abi import filter_by_name
import json
from utils.abi import *
from eth_utils.hexadecimal import decode_hex
from eth_abi import encode_single, encode_abi, decode_single
from utils.contracts import (
 prepare_transaction,
 encode_transaction_data,
)
'''--------------------------------------------------------------'''
inputdata = "0x36a55494000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000003e80000000000000000000000007029c502b4f824d19bd7921e9cb74ef92392fb1b00000000000000000000000000000000000000000000000000000000000000036162630000000000000000000000000000000000000000000000000000000000"
with open(r"sample\AddrTableWorker.abi", 'r') as load_f:
 contract_abi = json.load(load_f)
print(contract_abi)
# 获取指定名字的function的abi的json
func_abi_byname = filter_by_name("create", contract_abi)
# 第一个匹配的function的inputs
print(func_abi_byname[0]['inputs'])

# 获得4字节的方法标识,
b4 = function_abi_to_4byte_selector(func_abi_byname[0])
print("b4:4byes selector", encode_hex(b4))
# 获得方法"签名",也就是 func(参数列表)的字符串create(string,uint256,address)
funcsig = abi_to_signature(func_abi_byname[0])
print("abi_to_signature:", funcsig)
# 获得类似['string', 'uint256', 'address']的输入列表
print(get_abi_input_types(func_abi_byname[0]))

# 解析inputdata
# 获得方法selector,4个字节,8个hex字符
functionhash = inputdata[0:10] # 10是因为带了0x
# 携带的数据
params = inputdata[10:]
print("functionhash :%s,inputs %s" % (functionhash, params))
# 转为二进制
bindata = decode_hex(params)
print("binary params ", bindata)
# decode_single要指定一个字符串的格式描述,解析输入参数
abitext = "(string,uint256,address)"
result = decode_single(abitext, bindata)
print("!!param decode result ", result)

# 将('abc', 1000, '0x7029c502b4f824d19bd7921e9cb74ef92392fb1b') 这样的数据encode一次,进行对比
# 大写:('abc', 1000, '0x7029c502b4F824d19Bd7921E9cb74Ef92392FB1b')
inputparams = ('abc', 1000, '0x7029c502b4F824d19Bd7921E9cb74Ef92392FB1b')
encoderesult = encode_single(abitext, inputparams)
print(encode_hex(encoderesult))

func_abi = func_abi_byname[0]
# encode_transaction_data 里对address的编码要大写
with open(r"sample\AddrTableWorker.abi", 'r') as load_f:
 contract_abi = json.load(load_f)
inputparams = ('abc', 1000, '0x7029c502b4F824d19Bd7921E9cb74Ef92392FB1b')
result = encode_transaction_data("create", contract_abi, None, inputparams)
print("encode_transaction_data:", result)
if result == inputdata:
 print("Success")


'''
def prepare_transaction(
 address,
 fn_identifier,
 contract_abi=None,
 fn_abi=None,
 transaction=None,
 fn_args=None,
 fn_kwargs=None):'''
'''
txpre = prepare_transaction(address = "0x7029c502b4f824d19bd7921e9cb74ef92392fb1b",
 fn_identifier = "create",
 contract_abi = contract_abi,
 fn_args=('abc',1000,'0x7029c502b4F824d19Bd7921E9cb74Ef92392FB1b'),
 transaction={'from': "0x8f62b0a6d7d928df18b1e86b8d76f7160519a9da",
 'gas':300000000,
 'gasPrice':300000000,
 'bocklimit':100
 }
 )

print(txpre)'''