cicnet/eth-accounts-index
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Add javascript interface

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This commit is contained in:
nolash 2020-11-14 00:09:43 +01:00
parent 22544ceb23
commit 6ad2866173
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746
4 changed files with 47 additions and 8 deletions
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39
js/src/registry.ts Normal file
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@ -0,0 +1,39 @@
class AccountRegistry {
contract: any
constructor(w3:any, abi:object, address:string) {
this.contract = new w3.eth.Contract(abi, address);
}
public async count(): Promise<number> {
return this.contract.methods.count().call();
}
public async have(address:string): Promise<boolean> {
return await this.contract.methods.accountsIndex(address).call() != 0;
}
public async last(n:number): Promise<Array<string>> {
const c = await this.count();
let lo = c - n - 1;
if (lo < 0) {
lo = 0;
}
let accounts = [];
for (let i = c - 1; i > lo; i--) {
console.log('i', i);
console.log('foo', i, await this.contract.methods.accounts(i).call());
const a = await this.contract.methods.accounts(i).call();
accounts.push(a);
}
return accounts;
}
}
export {
AccountRegistry,
}

2
python/eth_accounts_index/registry.py
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@ -4,7 +4,7 @@ import os
logg = logging.getLogger()
class Registry:
class AccountRegistry:
abi = None

2
python/setup.cfg
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@ -1,5 +1,5 @@
[metadata]
name = accounts-index
name = eth-accounts-index
version = 0.0.1
description = Accounts index evm contract tooling with permissioned writes
author = Louis Holbrook

12
python/tests/test_app.py
View File

@ -5,7 +5,7 @@ import json
import web3
import eth_tester
from eth_accounts_index import Registry
from eth_accounts_index import AccountRegistry
testdir = os.path.dirname(__file__)
@ -45,18 +45,18 @@ class Test(unittest.TestCase):
def test_basic(self):
registry = Registry(self.w3, self.address)
registry = AccountRegistry(self.w3, self.address)
self.assertEqual(registry.count(), 1); # count starts at 1, first addess is always 0x0
def test_access(self):
registry = Registry(self.w3, self.address, self.w3.eth.accounts[1])
registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[1])
registry.add(self.w3.eth.accounts[2])
self.eth_tester.mine_block()
self.assertEqual(registry.count(), 2)
# account 0 does not have access
registry = Registry(self.w3, self.address, self.w3.eth.accounts[2])
registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[2])
registry.add(self.w3.eth.accounts[2])
self.eth_tester.mine_block()
self.assertEqual(registry.count(), 2)
@ -75,7 +75,7 @@ class Test(unittest.TestCase):
def test_indices(self):
registry = Registry(self.w3, self.address, self.w3.eth.accounts[1])
registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[1])
registry.add(self.w3.eth.accounts[2])
self.assertTrue(registry.have(self.w3.eth.accounts[2]))
@ -83,7 +83,7 @@ class Test(unittest.TestCase):
def test_list(self):
registry = Registry(self.w3, self.address, self.w3.eth.accounts[1])
registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[1])
for i in range(2, 10):
registry.add(self.w3.eth.accounts[i])