Smart Contracts for the Status Contribution Period, along with Genesis and Network Tokens https://status.im
Go to file
Jordi Baylina cb93d54446 Fix tests for prices changed 2017-05-23 20:41:48 +02:00
contracts Fix tests for prices changed 2017-05-23 20:41:48 +02:00
migrations Fix tests for prices changed 2017-05-23 20:41:48 +02:00
sgtGeneration Some comments in contracts 2017-05-22 18:55:02 +02:00
test Fix tests for prices changed 2017-05-23 20:41:48 +02:00
.DS_Store ICO implemented 2017-05-12 13:43:32 +02:00
.babelrc Prepare migrations and test erc20 2017-04-03 15:16:02 +02:00
.eslintrc DynamicHiddenCap tests and start contribution test 2017-05-17 18:28:59 +02:00
.gitignore Truffle preparation 2017-05-17 09:33:56 +02:00
.travis.yml Test fix 2017-04-26 16:32:51 +02:00
LICENSE initial commit 2017-04-29 13:36:53 +02:00
MINIME_README.md initial commit 2017-04-29 13:36:53 +02:00
MULTISIG.md initial commit 2017-04-29 13:36:53 +02:00
OFFER_FLOW.md initial commit 2017-04-29 13:36:53 +02:00
PREOFFERING.md initial commit 2017-04-29 13:36:53 +02:00
README.md Readme modifications 2017-05-23 16:14:26 +02:00
SPECS Most of the tokens created 2017-05-15 19:51:22 +02:00
package.json SGT deployment 2017-05-18 17:00:56 +02:00
truffle.js Truffle preparation 2017-05-17 09:33:56 +02:00

README.md

Status Network Token

Important resources:

ABIs

Offering:

[{"constant":true,"inputs":[],"name":"initialPrice","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"finalBlock","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"emergencyStopOffering","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"initialBlock","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"communityMultisig","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_blockNumber","type":"uint256"}],"name":"stageForBlock","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"getBlockNumber","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"offeringStopped","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"onTransfer","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"isActivated","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"finalizeOffering","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"priceStages","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_newMultisig","type":"address"}],"name":"setCommunityMultisig","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"restartOffering","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"activated","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"networkAddress","type":"address"}],"name":"deployNetwork","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"finalPrice","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_token","type":"address"},{"name":"_networkPlaceholder","type":"address"}],"name":"setSNT","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_receiver","type":"address"},{"name":"_amount","type":"uint256"},{"name":"cliffDate","type":"uint64"},{"name":"vestingDate","type":"uint64"}],"name":"allocatePreofferingTokens","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"activateOffering","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"statusDevMultisig","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_stage","type":"uint8"}],"name":"priceForStage","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_newMultisig","type":"address"}],"name":"setStatusDevMultisig","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"},{"name":"_amount","type":"uint256"}],"name":"onApprove","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"networkPlaceholder","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalCollected","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_blockNumber","type":"uint256"}],"name":"getPrice","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_owner","type":"address"}],"name":"proxyPayment","outputs":[{"name":"","type":"bool"}],"payable":true,"type":"function"},{"constant":true,"inputs":[],"name":"dust","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"token","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"inputs":[{"name":"_initialBlock","type":"uint256"},{"name":"_finalBlock","type":"uint256"},{"name":"_statusDevMultisig","type":"address"},{"name":"_communityMultisig","type":"address"},{"name":"_initialPrice","type":"uint256"},{"name":"_finalPrice","type":"uint256"},{"name":"_priceStages","type":"uint8"}],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"}]

SNT:

[{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_start","type":"uint64"},{"name":"_cliff","type":"uint64"},{"name":"_vesting","type":"uint64"}],"name":"grantVestedTokens","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_holder","type":"address"}],"name":"tokenGrantsCount","outputs":[{"name":"index","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_amount","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"creationBlock","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"uint256"}],"name":"grants","outputs":[{"name":"granter","type":"address"},{"name":"value","type":"uint256"},{"name":"cliff","type":"uint64"},{"name":"vesting","type":"uint64"},{"name":"start","type":"uint64"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_newController","type":"address"}],"name":"changeController","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_blockNumber","type":"uint256"}],"name":"balanceOfAt","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_holder","type":"address"},{"name":"_grantId","type":"uint256"}],"name":"tokenGrant","outputs":[{"name":"granter","type":"address"},{"name":"value","type":"uint256"},{"name":"vested","type":"uint256"},{"name":"start","type":"uint64"},{"name":"cliff","type":"uint64"},{"name":"vesting","type":"uint64"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_cloneTokenName","type":"string"},{"name":"_cloneDecimalUnits","type":"uint8"},{"name":"_cloneTokenSymbol","type":"string"},{"name":"_snapshotBlock","type":"uint256"},{"name":"_transfersEnabled","type":"bool"}],"name":"createCloneToken","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"holder","type":"address"}],"name":"lastTokenIsTransferableDate","outputs":[{"name":"date","type":"uint64"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"parentToken","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_owner","type":"address"},{"name":"_amount","type":"uint256"}],"name":"generateTokens","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_blockNumber","type":"uint256"}],"name":"totalSupplyAt","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"transfersEnabled","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"parentSnapShotBlock","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_amount","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"holder","type":"address"},{"name":"time","type":"uint64"}],"name":"transferableTokens","outputs":[{"name":"nonVested","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_owner","type":"address"},{"name":"_amount","type":"uint256"}],"name":"destroyTokens","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"tokens","type":"uint256"},{"name":"time","type":"uint256"},{"name":"start","type":"uint256"},{"name":"cliff","type":"uint256"},{"name":"vesting","type":"uint256"}],"name":"calculateVestedTokens","outputs":[{"name":"vestedTokens","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"tokenFactory","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_holder","type":"address"},{"name":"_grantId","type":"uint256"}],"name":"revokeTokenGrant","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_transfersEnabled","type":"bool"}],"name":"enableTransfers","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"controller","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"inputs":[{"name":"_tokenFactory","type":"address"}],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_cloneToken","type":"address"},{"indexed":false,"name":"_snapshotBlock","type":"uint256"}],"name":"NewCloneToken","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}]

MultiSig:

[{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"owners","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"owner","type":"address"}],"name":"removeOwner","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"revokeConfirmation","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"isOwner","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"},{"name":"","type":"address"}],"name":"confirmations","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"pending","type":"bool"},{"name":"executed","type":"bool"}],"name":"getTransactionCount","outputs":[{"name":"count","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"owner","type":"address"}],"name":"addOwner","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"isConfirmed","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"getConfirmationCount","outputs":[{"name":"count","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"transactions","outputs":[{"name":"destination","type":"address"},{"name":"value","type":"uint256"},{"name":"data","type":"bytes"},{"name":"executed","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"getOwners","outputs":[{"name":"","type":"address[]"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"from","type":"uint256"},{"name":"to","type":"uint256"},{"name":"pending","type":"bool"},{"name":"executed","type":"bool"}],"name":"getTransactionIds","outputs":[{"name":"_transactionIds","type":"uint256[]"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"getConfirmations","outputs":[{"name":"_confirmations","type":"address[]"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"transactionCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_required","type":"uint256"}],"name":"changeRequirement","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"confirmTransaction","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"destination","type":"address"},{"name":"value","type":"uint256"},{"name":"data","type":"bytes"}],"name":"submitTransaction","outputs":[{"name":"transactionId","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"MAX_OWNER_COUNT","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"required","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"owner","type":"address"},{"name":"newOwner","type":"address"}],"name":"replaceOwner","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"executeTransaction","outputs":[],"payable":false,"type":"function"},{"inputs":[{"name":"_owners","type":"address[]"},{"name":"_required","type":"uint256"}],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"sender","type":"address"},{"indexed":true,"name":"transactionId","type":"uint256"}],"name":"Confirmation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"sender","type":"address"},{"indexed":true,"name":"transactionId","type":"uint256"}],"name":"Revocation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"transactionId","type":"uint256"}],"name":"Submission","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"transactionId","type":"uint256"}],"name":"Execution","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"transactionId","type":"uint256"}],"name":"ExecutionFailure","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"sender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"}],"name":"OwnerAddition","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"}],"name":"OwnerRemoval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"required","type":"uint256"}],"name":"RequirementChange","type":"event"}]

Technical definition

At the technical level SNT is a ERC20-compliant token, derived from the MiniMe Token that allows for token cloning (forking), which will be useful for many future usecases.

Also built in the token is a vesting schedule for limiting SNT transferability over time. Status Project founders, advisors, early contributors and preoffering partners all have vesting in their tokens.

SNT is slightly diverges with the ERC20 standard, on invalid token transactions or approvals it throws instead of returning false.

Contracts

  • SNT.sol: Main contract for the token. Derives MiniMeIrrevocableVestedToken.
  • SGT.sol: Token contract for early adopters.
  • MiniMeToken.sol: Token implementation.
  • StatusContribution.sol: Implementation of the initial distribution of SNT.
  • SynamicCeiling.sol: Auxiliary contract to manage the dynamic ceiling during the contribution period.
  • SNTPlaceholder.sol: Placeholder for the Status Network before its deployment.
  • ContributionWallet.sol: Simple contract that will hold all funds until final block of the contribution period.
  • MultiSigWallet.sol: Gnosis multisig used for Status and community multisigs.
  • DevTokensHolder.sol: Contract where tokens belonging to developers will be holed. This contract will release this tokens in a vested timing.
  • SGTExchanger.sol: Contract resposable for crediting SNTs to the SGT holders after the contribution period ends.

Reviewers and audits.

Code for the SNT token and the offering has been reviewed by:

A bug bounty for the SNT token and offering started on [pending date]. More details.