Skip to content

Instantly share code, notes, and snippets.

@SimplyStaking
SimplyStaking / celo-baklava-apr2021
Created April 7, 2021 14:00
Simply Staking Metadata for Baklava Validator - Updated after changing Attestation Signer Address
{"claims":[{"url":"http://80.64.208.29:80","timestamp":1617803603,"type":"ATTESTATION_SERVICE_URL"},{"domain":"simply-vc.com.mt","timestamp":1617803869,"type":"DOMAIN"}],"meta":{"address":"0x2e71537022b7c033091f8D3EC954f827B9C1c950","signature":"0xfb4ce16e1f65ec972ac6ef004b258b90e7055229dc9c5ad17693dbd7e12a06d744f1e22d3c97234f2322fd4b6d0a75383d90452d5d6b371ff61d85951fba73021b"}}

CELO_GENESIS_VALIDATOR_SIGNER_ADDRESS=0xFFbCF262C1d5c4392ef469BA79f2CD195d2AffDa CELO_GENESIS_VALIDATOR_SIGNER_BLS_PUBLIC_KEY=45bab7cfb2814e1e3e1a40779219bb48c5d51419ce4c27359d0dfea9fbf1d193ca1cf07934ebf3d6699093387d0e0f000dc5fd2058e7ac50e67c26e5172567c2e7ba9fefa6376e44de800c8955cb330df27476d8ba9c8ec06bba46fddeb95e81 CELO_RELEASE_GOLD_BENEFICIARY_ADDRESS_1=0xf02e1fB0Fe7F3962818Cf3a1301d766A511fF17F CELO_RELEASE_GOLD_BENEFICIARY_ADDRESS_2=0x44EEcfc3eCa752254dBbc44ac037c7641f206d17 CELO_GENESIS_VALIDATOR_SIGNER_BLS_SIGNATURE=48ee6eb577379aa76f34570e6d12f225bfa299d297f9631900bf0d3d2d9bf80915c2ed3cb38c5f75f1893e5c7d168801

As part of the security challenges of Oasis' The Quest competition, we have performed an attack on another entity on the network.
In efforts to perform an attack and also gain more stake, we conducted a search through the entity public keys submitted by The Quest participants, 2 entity.pem files were discovered.
The following files contain the operators Elsehow and Jim380's enitity.pem:
https://github.com/oasislabs/the-quest-entities/blob/bb45ad2a9239580adeeeb9496e3e7270cb492bfb/entities/elsehow-entity.tar.gz
https://github.com/oasislabs/the-quest-entities/blob/bb45ad2a9239580adeeeb9496e3e7270cb492bfb/entities/jim380-entity.tar.gz
We exploited this operational security error and gained access to their entities, with Elsehow's entity being deregistered and all their escrow in account 3ebdf62b6b690f94a240600749750c9c9a6f768b859ca0076b22b8cd8d75f2ea debonded. Had transfers been enabled we would have used this to increase our stake by transferring the available 10986523971815 balance to our entity.
{"claims":[{"timestamp":1579190053,"type":"ACCOUNT","address":"0xF3eE14DfbBbB7F0Ef1eF787BE39BF4814741e300"}],"meta":{"address":"0x614c8320B8D435A6a58cbF1348E9d9EF2EE511bB","signature":"0x68dd44126994367eeaf1c7d20f68996d3be2142569649b20c53214d053c0756b08cd0ae878a7495536180212fac18bf02b87a0aa33a8caae77e8110a1a9dc6501b"}}
{"claims":[{"timestamp":1579029120,"type":"ACCOUNT","address":"0xF3eE14DfbBbB7F0Ef1eF787BE39BF4814741e300"}],"meta":{"address":"0x8CC0160E1b17fb885cb918021621820642D87797","signature":"0x1c17a9c9d6ccce31b62cfcc74da8c045c16ce9e25f9d0a0353d7fe7249eeda9f6c52eb579e9ea3c6f3f57dbe2fd275fd705d807ab429340caf58dbdfe67448491b"}}
{"claims":[{"timestamp":1579028804,"type":"ACCOUNT","address":"0x8CC0160E1b17fb885cb918021621820642D87797"},{"url":"http://46.166.138.211","timestamp":1579028810,"type":"ATTESTATION_SERVICE_URL"},{"timestamp":1579189350,"type":"ACCOUNT","address":"0x614c8320B8D435A6a58cbF1348E9d9EF2EE511bB"}],"meta":{"address":"0xF3eE14DfbBbB7F0Ef1eF787BE39BF4814741e300","signature":"0x81563f35a80877c404f88b61caa7c7152615a476a9a8ff0b55122afbce41d86c77b5d94a5b6b6a325ca32d9db5dc4386464aae0c42efb44ee8e71e887c41f94e1b"}}
{"claims":[{"timestamp":1579029120,"type":"ACCOUNT","address":"0xF3eE14DfbBbB7F0Ef1eF787BE39BF4814741e300"}],"meta":{"address":"0x8CC0160E1b17fb885cb918021621820642D87797","signature":"0x1c17a9c9d6ccce31b62cfcc74da8c045c16ce9e25f9d0a0353d7fe7249eeda9f6c52eb579e9ea3c6f3f57dbe2fd275fd705d807ab429340caf58dbdfe67448491b"}}
{"claims":[{"timestamp":1579028804,"type":"ACCOUNT","address":"0x8CC0160E1b17fb885cb918021621820642D87797"},{"url":"http://46.166.138.211","timestamp":1579028810,"type":"ATTESTATION_SERVICE_URL"}],"meta":{"address":"0xF3eE14DfbBbB7F0Ef1eF787BE39BF4814741e300","signature":"0x449a3eb37315401248b97ca538de9410409244969016c7166743f8c25231ab604c0befb4fe4c8940789311453f1e8457e8628fb7b6d4c80583d1a54cf0a9262d1b"}}
@SimplyStaking
SimplyStaking / celo-stake-off.md
Last active March 27, 2020 12:01
The Great Celo Stake Off - Simply Staking account details

CELO_VALIDATOR_GROUP_ADDRESS=8cc0160e1b17fb885cb918021621820642d87797 CELO_VALIDATOR_ADDRESS=f3ee14dfbbbb7f0ef1ef787be39bf4814741e300 CELO_GENESIS_VALIDATOR_SIGNER_ADDRESS=ba7d40c43dc59e2686fb38edcbdd69c3e53eba34 CELO_GENESIS_VALIDATOR_SIGNER_BLS_PUBLIC_KEY=86ef363fcabe2e3c27769de9974f4b8604b47cdb2fe57208f0a59899b77306b7770f7403b222b6222efeb67747d06e01fc2ac657a21f37ab982d8463ba9c7fafaeda20370ec3f6cc565dbec4a69f59f9d7404725e3b701681d41a870b1f42281

@SimplyStaking
SimplyStaking / keybase.md
Created April 10, 2019 12:02
Proving GitHub identity for Keybase

Keybase proof

I hereby claim:

  • I am SimplyVC on github.
  • I am simplyvc (https://keybase.io/simplyvc) on keybase.
  • I have a public key whose fingerprint is FDEB 317C 432B 2C5D 0790 DE36 F745 95D6 D5D5 68A2

To claim this, I am signing this object: