I hereby claim:
- I am eugeneotto on github.
- I am eugeneotto (https://keybase.io/eugeneotto) on keybase.
- I have a public key whose fingerprint is 0C8F A2AC 8AE1 E44F D88E 55B0 7267 A97A 959E 01B5
To claim this, I am signing this object:
Eugene Otto eugeneotto
eugeneotto
/ dapper.rb
Created
May 31, 2019 23:09
Dapper / ERC-1271 wallet signature validation in Ruby
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| require 'web3/eth' | |
| ERC_1271_MAGIC_VALUE = '1626ba7e' | |
| ERC_1271_ABI = <<~JSON | |
| [ | |
| { | |
| "constant": true, | |
| "inputs": [ | |
| { | |
| "name": "hash", |
eugeneotto
/ gist:192af598a911318b5f43b3f3bd1a0e71
Created
July 11, 2018 22:58
List of CryptoKitties cattribute values and masks
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| mask_value,gene_value,cattribute_name,cattribute_type,recessiveness | |
| 0x000000000000000000000000000000000000000000000000000000000000001f,0x000000000000000000000000000000000000000000000000000000000000000b,himalayan,body,D | |
| 0x00000000000000000000000000000000000000000000000000000000000003e0,0x0000000000000000000000000000000000000000000000000000000000000160,himalayan,body,R1 | |
| 0x0000000000000000000000000000000000000000000000000000000000007c00,0x0000000000000000000000000000000000000000000000000000000000002c00,himalayan,body,R2 | |
| 0x00000000000000000000000000000000000000000000000000000000000f8000,0x0000000000000000000000000000000000000000000000000000000000058000,himalayan,body,R3 | |
| 0x000000000000000000000000000000000000000000000001f000000000000000,0x0000000000000000000000000000000000000000000000008000000000000000,caffeine,eyes,D | |
| 0x00000000000000000000000000000000000000000000003e0000000000000000,0x0000000000000000000000000000000000000000000000100000000000000000,caffeine,eyes,R1 | |
| 0x0000000000000000000000000000000000000000000007 |
eugeneotto
/ keybase.md
Created
May 10, 2016 21:40
eugeneotto
/ comoesta.rb
Created
May 6, 2009 16:52
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| #!/usr/bin/ruby | |
| puts "="*80 | |
| puts "this is cool" |