Gnosis Safe Contracts
Install
Install requirements with npm:
npm installRun all tests (requires Node version >=7 for async/await):
truffle compiletruffle testDeploy
Preparation:
export MNEMONIC="<mnemonic>"zOS:
- Make sure that all dependencies use solcjs >0.5.0
- Add
txParams['from'] = txParams['from'] || web3.currentProvider.getAddress(0)inTransactions.jsof thezos-libmodule
virtualenv env -p python3. env/bin/activatepython ./scripts/deploy_safe.pyTruffle:
truffle deployVerify Contracts:
- requires installed solc (>0.5.0)
virtualenv env -p python3. env/bin/activatepip install solidity-flattenermkdir build/flattened_contractssolidity_flattener contracts/GnosisSafe.sol --output build/flattened_contracts/GnosisSafe.solsolidity_flattener contracts/libraries/CreateAndAddModules.sol --output build/flattened_contracts/CreateAndAddModules.sol --solc-paths="="solidity_flattener contracts/libraries/MultiSend.sol --output build/flattened_contracts/MultiSend.sol --solc-paths="="solidity_flattener contracts/modules/DailyLimitModule.sol --output build/flattened_contracts/DailyLimitModule.sol --solc-paths="="solidity_flattener contracts/modules/SocialRecoveryModule.sol --output build/flattened_contracts/SocialRecoveryModule.sol --solc-paths="="solidity_flattener contracts/modules/StateChannelModule.sol --output build/flattened_contracts/StateChannelModule.sol --solc-paths="="solidity_flattener contracts/modules/WhitelistModule.sol --output build/flattened_contracts/WhitelistModule.sol --solc-paths="="solidity_flattener contracts/proxies/ProxyFactory.sol --output build/flattened_contracts/ProxyFactory.solfind build/flattened_contracts -name '*.sol' -exec sed -i '' 's/pragma solidity ^0.4.13;/pragma solidity ^0.5.0;/g' {} \;Zeppelin OS
When using the contracts via the Zeppelin OS make sure to choose an appropriate Proxy. An upgradable proxy enables the user to update the master copy (aka implementation). The default upgradable proxy is managed by an admin address. This admin address is independent from the owners of the Safe. Therefore it would be possible for the admin to change the master copy without the approval of any owner, thus allowing him to gain full access to the Safe.
Documentation
http://gnosis-safe.readthedocs.io/en/latest/
Audits
Security and Liability
All contracts are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
License
All smart contracts are released under LGPL v.3.
Contributors
- Stefan George (Georgi87)
- Richard Meissner (rmeissner)
- Christian Lundkvist (christianlundkvist)
- Nick Dodson (SilentCicero)
- Gonçalo Sá (GNSPS)