Abyss Finance Lockup

Abyss Lockup service allows you to lock any ERC20 and BEP20 token with strict period of withdrawal time:

All ERC20 and BEP20 tokens are supported (LP tokens as well).
All forms of rebase are supported.
1, 3, 7, 14, 21, 28, 90, 180, and 365 days unlock waiting period available.
Service is Free of charge when you hold the Abyss Tokens at all steps of 1, 3, 7, 14, 21, and 28 days unlock waiting period and without any requirements for a 90, 180, and 365 days unlock waiting period.

Contracts

Below is a list of contracts we use for this service:

SafeERC20, Ownable, Address, ReentrancyGuard: Openzepellin smart contracts. The first one allows to transfer and to approve ERC20 or BEP20 tokens safely. The second one allows for managing ownership. The third one allows to check if the address is a smart contract or not. The last one protects from re-entrance attacks.

AbyssLockup: A smart contract that stores tokens requested for withdrawal, as well as through which tokens are transferred from/to user and between contracts.

AbyssSafeBase: The main smart contract that contains all functions of Safe contracts.

AbyssSafe1: Smart contract responsible for deposits and withdrawal of tokens. 86400 seconds (1 day) lockup delay setting should be applied on deployment.

AbyssSafe3: Smart contract responsible for deposits and withdrawal of tokens. 259200 seconds (3 days) lockup delay setting should be applied on deployment.

AbyssSafe7: Smart contract responsible for deposits and withdrawal of tokens. 604800 seconds (7 days) lockup delay setting should be applied on deployment.

AbyssSafe14: Smart contract responsible for deposits and withdrawal of tokens. 1209600 seconds (14 days) lockup delay setting should be applied on deployment.

AbyssSafe21: Smart contract responsible for deposits and withdrawal of tokens. 1814400 seconds (21 days) lockup delay setting should be applied on deployment.

AbyssSafe28: Smart contract responsible for deposits and withdrawal of tokens. 2419200 seconds (28 days) lockup delay setting should be applied on deployment.

AbyssSafe90: Smart contract responsible for deposits and withdrawal of tokens. 7776000 seconds (90 days) lockup delay setting should be applied on deployment.

AbyssSafe180: Smart contract responsible for deposits and withdrawal of tokens. 15552000 seconds (180 days) lockup delay setting should be applied on deployment.

AbyssSafe365: Smart contract responsible for deposits and withdrawal of tokens. 31536000 seconds (365 days) lockup delay setting should be applied on deployment.

Installation

To run lockup service, install Homebrew, Node.js, Truffle, OpenZeppelin and pull the repository from GitHub:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
brew install node
npm install -g truffle
npm install -g @openzeppelin/contracts
mkdir projects
cd projects
git clone https://github.com/abyssfinance/abyss-lockup
cd abyss-lockup
truffle init

Setup your truffle environment, write migrations:

truffle develop
migrate --reset

Deployment (Ethereum, Binance Smart Chain)

Smart contracts should be deployed in such order:

AbyssLockup.sol (100)
AbyssSafe1.sol(Token_address, AbyssLockup_address, 1000000000000000000000)
AbyssSafe3.sol(Token_address, AbyssLockup_address, 1000000000000000000000)
AbyssSafe7.sol(Token_address, AbyssLockup_address, 1000000000000000000000)
AbyssSafe14.sol(Token_address, AbyssLockup_address, 100000000000000000000)
AbyssSafe21.sol(Token_address, AbyssLockup_address, 100000000000000000000)
AbyssSafe28.sol(Token_address, AbyssLockup_address, 100000000000000000000)
AbyssSafe90.sol(Token_address, AbyssLockup_address, 0)
AbyssSafe180.sol(Token_address, AbyssLockup_address, 0)
AbyssSafe365.sol(Token_address, AbyssLockup_address, 0)
Call initialize(AbyssSafe1_address, AbyssSafe3_address, AbyssSafe7_address, AbyssSafe14_address, AbyssSafe21_address, AbyssSafe28_address, AbyssSafe90_address, AbyssSafe180_address, AbyssSafe365_address) function from the owner on AbyssLockup contract.

How to Use

Choose the ERC20 or BEP20 token that you want to lock.
Approve AbyssLockup contract on that token's smart contract for 115792089237316195423570985008687907853269984665640564039457584007913129639935 amount from your wallet.
Use deposit() function on any AbyssSafe smart contract to deposit tokens.
Use request() function on any AbyssSafe smart contract to request a withdrawal.
Use cancel() function on any AbyssSafe smart contract to cancel the withdrawal request.
Use withdraw() function on any AbyssSafe smart contract to withdraw tokens when lockup period passed after you had made a withdrawal request.

Deployed Smart Contracts (Ethereum, Binance Smart Chain):

AbyssLockup: 0xFEbfF48c603B8d81962785045b864C6b44B67DE7
Safe1: 0xb2fB84001B6Aba3EffA0dFcC87836F8642502ABB
Safe3: 0x010c6e73DF06319A523bA81b9Bf238E64AD70204
Safe7: 0xDD87f30E07A142c623d60677491F2Fd2E7203A1a
Safe14: 0x2fc16f2Bfc8B71b89b7F53CfBc38573d3a654D77
Safe21: 0xB966a59F71636EfA49DE961530bE3e26c94bC762
Safe28: 0x4dC0b5221222E7daC0Df1eC133434b21eFa77F68
Safe90: 0x7d7518F9D466Ef9AEeE334332baDEB44eaFF7660
Safe180: 0xf753E42806037C556020F7c4B61D2db09F4d0Bb3
Safe365: 0xece6b6B14C054DE59A5C4dAE8C17AdF073287968

License

MIT

Discussion

For any concerns or suggestions visit us on Telegram to discuss.

For security concerns, please email security@abyss.finance.

whackur/abyss-lockup