Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Sign up
Appearance settings

Commit c354599

Browse files
Merge pull request #35 from agatsoh/proxies_extended
Adding proxy API's for etherscan
2 parents 03a4ab8 + 06f7b04 commit c354599

12 files changed

+149
-6
lines changed

‎etherscan/client.py

Lines changed: 6 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -114,7 +114,8 @@ def connect(self):
114114
# Check for empty response
115115
if req.text:
116116
data = req.json()
117-
if data.get('status') == '1':
117+
status = data.get('status')
118+
if status == '1' or self.check_keys_api(data):
118119
return data
119120
else:
120121
raise EmptyResponse(data.get('message', 'no message'))
@@ -125,3 +126,7 @@ def check_and_get_api(self):
125126
pass
126127
else:
127128
self.url_dict[self.API_KEY] = input('Please type your EtherScan.io API key: ')
129+
130+
def check_keys_api(self, data):
131+
return all (k in data for k in ('jsonrpc', 'id', 'result'))
132+

‎etherscan/proxies.py

Lines changed: 60 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,5 @@
11
from .client import Client
2+
from typing import Union
23

34

45
class Proxies(Client):
@@ -11,3 +12,62 @@ def get_most_recent_block(self):
1112
self.build_url()
1213
req = self.connect()
1314
return req['result']
15+
16+
def get_block_by_number(self, block_number: Union[str, int]):
17+
self.url_dict[self.ACTION] = 'eth_getBlockByNumber'
18+
self.url_dict[self.TAG] = block_number if type(block_number) is str else hex(block_number)
19+
self.url_dict[self.BOOLEAN] = 'true'
20+
self.build_url()
21+
req = self.connect()
22+
return req['result']
23+
24+
def get_uncle_by_blocknumber_index(self,
25+
block_number: Union[str, int],
26+
index: Union[str, int]):
27+
self.url_dict[self.ACTION] = 'eth_getUncleByBlockNumberAndIndex'
28+
self.url_dict[self.TAG] = block_number if type(block_number) is str else hex(block_number)
29+
self.url_dict[self.INDEX] = index if type(index) is str else hex(index)
30+
self.build_url()
31+
req = self.connect()
32+
return req['result']
33+
34+
def get_block_transaction_count_by_number(self, block_number: Union[str, int]):
35+
self.url_dict[self.ACTION] = 'eth_getBlockTransactionCountByNumber'
36+
self.url_dict[self.TAG] = block_number if type(block_number) is str else hex(block_number)
37+
self.build_url()
38+
req = self.connect()
39+
return req['result']
40+
41+
def get_transaction_by_hash(self, tx_hash: str):
42+
self.url_dict[self.ACTION] = 'eth_getTransactionByHash'
43+
self.url_dict[self.TXHASH] = tx_hash
44+
self.build_url()
45+
req = self.connect()
46+
return req['result']
47+
48+
def get_transaction_by_blocknumber_index(self,
49+
block_number: Union[str, int],
50+
index: Union[str, int]):
51+
self.url_dict[self.ACTION] = 'eth_getTransactionByBlockNumberAndIndex'
52+
self.url_dict[self.TAG] = block_number if type(block_number) is str else hex(block_number)
53+
self.url_dict[self.INDEX] = index if type(index) is str else hex(index)
54+
self.build_url()
55+
req = self.connect()
56+
return req['result']
57+
58+
def get_transaction_count(self, address: str):
59+
self.url_dict[self.ACTION] = 'eth_getTransactionCount'
60+
self.url_dict[self.ADDRESS] = address
61+
self.url_dict[self.TAG] = 'latest'
62+
self.build_url()
63+
req = self.connect()
64+
return req['result']
65+
66+
def get_transaction_receipt(self, tx_hash: str):
67+
self.url_dict[self.ACTION] = 'eth_getTransactionReceipt'
68+
self.url_dict[self.TXHASH] = tx_hash
69+
self.build_url()
70+
req = self.connect()
71+
return req['result']
72+
73+

‎examples/proxies/get_block_by_number.py

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
1+
from etherscan.proxies import Proxies
2+
import json
3+
4+
with open('../../api_key.json', mode='r') as key_file:
5+
key = json.loads(key_file.read())['key']
6+
7+
8+
api = Proxies(api_key=key)
9+
block = api.get_block_by_number(5747732)
10+
print(block['number'])
Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
1+
from etherscan.proxies import Proxies
2+
import json
3+
4+
with open('../../api_key.json', mode='r') as key_file:
5+
key = json.loads(key_file.read())['key']
6+
7+
8+
api = Proxies(api_key=key)
9+
tx_count = api.get_block_transaction_count_by_number(block_number='0x10FB78')
10+
print(int(tx_count, 16))
Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,9 @@
1+
from etherscan.proxies import Proxies
2+
import json
3+
4+
with open('../../api_key.json', mode='r') as key_file:
5+
key = json.loads(key_file.read())['key']
6+
7+
api = Proxies(api_key=key)
8+
block = api.get_most_recent_block()
9+
print(int(block, 16))
Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
1+
from etherscan.proxies import Proxies
2+
import json
3+
4+
with open('../../api_key.json', mode='r') as key_file:
5+
key = json.loads(key_file.read())['key']
6+
7+
8+
api = Proxies(api_key=key)
9+
transaction = api.get_transaction_by_blocknumber_index(block_number='0x57b2cc', index='0x2')
10+
print(transaction['transactionIndex'])
Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
1+
from etherscan.proxies import Proxies
2+
import json
3+
4+
with open('../../api_key.json', mode='r') as key_file:
5+
key = json.loads(key_file.read())['key']
6+
7+
api = Proxies(api_key=key)
8+
transaction = api.get_transaction_by_hash(
9+
tx_hash='0x1e2910a262b1008d0616a0beb24c1a491d78771baa54a33e66065e03b1f46bc1')
10+
print(transaction['hash'])
Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
1+
from etherscan.proxies import Proxies
2+
import json
3+
4+
with open('../../api_key.json', mode='r') as key_file:
5+
key = json.loads(key_file.read())['key']
6+
7+
8+
api = Proxies(api_key=key)
9+
count = api.get_transaction_count('0x6E2446aCfcec11CC4a60f36aFA061a9ba81aF7e0')
10+
print(int(count, 16))
Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,9 @@
1+
from etherscan.proxies import Proxies
2+
import json
3+
4+
with open('../../api_key.json', mode='r') as key_file:
5+
key = json.loads(key_file.read())['key']
6+
7+
api = Proxies(api_key=key)
8+
receipt = api.get_transaction_receipt('0xb03d4625fd433ad05f036abdc895a1837a7d838ed39f970db69e7d832e41205d')
9+
print(receipt)
Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,9 @@
1+
from etherscan.proxies import Proxies
2+
import json
3+
4+
with open('../../api_key.json', mode='r') as key_file:
5+
key = json.loads(key_file.read())['key']
6+
7+
api = Proxies(api_key=key)
8+
uncles = api.get_uncle_by_blocknumber_index(block_number='0x210A9B', index='0x0')
9+
print(uncles['uncles'])

0 commit comments

Comments
(0)

AltStyle によって変換されたページ (->オリジナル) /