- Standard : ERC20
- Name : UBCoin
- Ticker : UBC
- Decimals : 18
- Emission : Mintable
- Crowdsales : 2
- Fiat dependency : No
- Tokens locked : Yes
The tokens for the bounty and the team are minted after the ICO is finished.
There is a special function to return 3rd party tokens that were sent by mistake (function retrieveTokens()).
Each stage has a direct minting function in wei. This is made to support the external payment gateways.
- UBCoin - Token contract
- PreICO - PreICO contract
- ICO - ICO contract
- Configurator - contract with main configuration for production
- TeamWallet - wallet for freeze team tokens
To start working with contract you should follow next steps:
- Compile it in Remix with enamble optimization flag and compiler 0.4.18
- Deploy bytecode with MyEtherWallet. Gas 5100000 (actually 5073514).
- Call 'deploy' function on addres from (3). Gas 4000000 (actually 3979551).
Contract manager must call finish after each crowdsale in corresponding contract! To support external mint service manager should specify address by calling setDirectMintAgent. After that specified address can direct mint tokens by calling mintTokensByETHExternal and mintTokensExternal.
To purchase tokens investor should send ETH (more than minimum 0.1 ETH) to corresponding crowdsale contract. Recommended GAS: 250000, GAS PRICE - 21 Gwei.
- MyEtherWallet - https://www.myetherwallet.com/
- Parity
- Mist/Ethereum wallet
EXODUS not support ERC20, but have way to export key into MyEtherWallet - http://support.exodus.io/article/128-how-do-i-receive-unsupported-erc20-tokens
Investor must not use other wallets, coinmarkets or stocks. Can lose money.
- Bounty tokens percent : 4%
- Team tokens percent : 12%
- Reserved tokens : 34%
- For sale tokens percent : 50%
- Bounty tokens wallet : 0xdAA156b6eA6b9737eA20c68Db4040B1182E487B6
- Reserved tokens wallet : 0xE1D1898660469797B22D348Ff67d54643d848295
- Team tokens lock period : 180 days lock, after every 90 days vesting 25%
- Contracts owner : 0xF1f94bAD54C8827C3B53754ad7dAa0FF5DCD527d
- Token - https://etherscan.io/token/0x2d3e7d4870a51b918919e7b851fe19983e4c38d5
- PreICO - https://etherscan.io/address/0x9ae773191a0b152955be05abacc9925f0007aac6
- ICO - https://etherscan.io/address/0xdb58279c60c7641dabb015665db32372d031e55f
- TeamWallet - https://etherscan.io/address/0xe564e0a6a545671d29ad690398c9e94a398434b3
- Minimal insvested limit : 50 ETH
- Base price : 1 ETH = 18 667 Tokens
- Hardcap : 21 500 ETH
- Period : 22 days
- Start : 10 Mar 2018 00:00:00 GMT
- Wallet : 0x00EE9d057f66754C7D92550F77Aeb0A87AE34B01
Whitelist
- Minimal insvested limit : 0.1 ETH
- Techincally base price : 1 ETH = 8000 Tokens
- Hardcap : 157 500 ETH
- Start : 02 Apr 2018 00:00:00 GMT
- Wallet : 0x5FB78D8B8f1161731BC80eF93CBcfccc5783356F
- 20 days, 1 ETH = 11 200 Tokens (Technically +40%)
- 20 days, 1 ETH = 9 280 Tokens (Technically +16%)
- 20 days, 1 ETH = 8 000 Tokens
- Token - https://ropsten.etherscan.io/address/0xac29edd683847c4d208008d1ad2797f79feac963
- PreICO - https://ropsten.etherscan.io/address/0x29e998e17f29d96b36a5f1de2c16ad2ca40c3e7e
- ICO - https://ropsten.etherscan.io/address/0x5958e5dc8a4ea282ac40bb6105febc605615f960
- TeamWallet - https://ropsten.etherscan.io/address/0xd7de556303de15e271ca476ee4a2289086051496
- Price : 1 ETH = 33 334 Tokens
- Minimal investment limit : 0.1 ETH
- Hardcap : 3 ETH
- Period : 15 days
- Start : 01 Mar 2018 00:00:00 GMT
- Wallet : 0x8fd94be56237ea9d854b23b78615775121dd1e82
-
1 ETH => 33,334 tokens, gas = 115181 https://ropsten.etherscan.io/tx/0x9febc6bfac319fce80ce78cccaae553020b68487d3eb7474152d2b5276011c3e
-
1 ETH => rejected txn, purchaser is not in white list, gas = 22474 https://ropsten.etherscan.io/tx/0x44e05e24785021037faa250caccff1795cd2bbb9ab930936cf2c883912d3a2d9
-
addToWhiteList, gas = 44009 https://ropsten.etherscan.io/tx/0xc9d092803d1c8872489b697df94f04999d481277d20c5c170cb8b0600ac9b8df
-
finish, gas = 30307 https://ropsten.etherscan.io/tx/0x1fc599f467ade4ed486b8b51fd0f26dd2227f057180a775b54e06603be3b4ef5
- Price : 1 ETH = 14 286 Tokens
- Minimal investment limit : 0.1 ETH
- Hardcap : 96 000 ETH
- Wallet : 0x8fd94be56237ea9d854b23b78615775121dd1e82
- Start : 01 Mar 2018 00:00:00 GMT
- Bounty tokens percent : 4%
- Team tokens percent : 12%
- Reserved tokens : 34%
- Bounty tokens wallet : 0x470a2D1105EaE6aAe879623357F615Ab9cbf906E
- Reserved tokens wallet : 0x093A89bDb5CE905fecb6272ff3ac92f53350a79A
Milestones
- 20 days, 1 ETH = 20 000 Tokens (Technically +40%)
- 20 days, 1 ETH = 17 143 Tokens (Technically +20%)
- 20 days, 1 ETH = 14 286 Tokens
- 1 ETH => 20,000.4 tokens (40% bonus), gas = 101088 https://ropsten.etherscan.io/tx/0x65c1e6f84e14d8d1e9124cc112a7edeb167452daec4273ac6dcbad8c1bb97ffa
- finish, gas = 232631 https://ropsten.etherscan.io/tx/0x243342124f04e822369752f759ab48662914e5089473da74ab5251ae9e865b05
https://ropsten.etherscan.io/token/0xac29edd683847c4d208008d1ad2797f79feac963#balances