appvkek

Cli tool to check your approved permission with contracts connected with your wallet address, and allow to disapprove them. Support BSC (first), then Ethereum, and Polygon chain.

Brief

The goal of this tool is to list out potential token contracts which are approved with allowance such that user can externally set a new amount of allowance later.

At first, I planned to include an automated feature to disapprove all non-zero allowance balance. But that would be too much destructive, and risky for gas fees to blowing up unexpectedly.

So for now, I've planned to implement another tool to help as an executor of smart contract's method against the target contract address. So it is safer and separated in sense of responsibility. I'll update more later when such project comes into fruition.

Setup

Grab bscscan.com API key then define it via environment variable namely APPVKEK_BSCSCAN_APIKEY before running the application.

Usage

Use the following command.

$ appvkek -a 0xcab1067285d391d58891065de2f83776603b2667
[NS] 0x62accaecc139ba155c78f6134f174e7b0c8761c4
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000000000
[MGAIN] 0xc6ab6599fd5dbbbf106a316f8f732d65e4ecd134
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000000000
[PNFT] 0x6d66db8f70bbedcadc5b91241cd55b966177ebea
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000000000
[MINI] 0xf85f8c31991c08c9085f83d2cc1b0818faf1064f
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000000000
[MLAND] 0x0e0d62e535a23aef8a82b20430faf55c68a06612
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000000000
[Meta IN] 0x9409eaa3cec6bf1b64c9b7b0097dc6cd7e30b731
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000000000
[MetaSWAP] 0xb27927d8f99527f1cdc46dd32e86efe1a9199e28
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000
[GS] 0x0900a50799c0a3d8132f1833cf002414d392613f
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000000000
[ELONMOON] 0xf642937ddddeb3c134bce69ca58175ff4b58dc1d
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000000000000000000
...
[BUSD Token] 0xe9e7cea3dedca5984780bafc599bd69add087d56
  * 0x11111112542d85b3ef69ae05771c2dccff4faa26 - 115792089237316200000000000000000000000000000000000000000000
  * 0x10ed43c718714eb63d5aa57b78b54704e256024e - 115792089237316200000000000000000000000000000000000000000000
...

such wallet address is the top whale in BSC chain. We use it as an example only, not to imply anything.

This will output the allowance balance associated with each spender address under the token contract.

Required Flags

--chain (or -c) - possible values are bsc, ethereum, or polygon affecting the specified address.

Optional Flags

--execution-time - to also show the execution time for all processing, queries, etc.

License

MIT, Wasin Thonkaew