> For the complete documentation index, see [llms.txt](https://coretomb-finance.gitbook.io/coretomb-finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://coretomb-finance.gitbook.io/coretomb-finance/protocol/platform.md). # Platform ## Masonry (Boardroom) * Epoch duration: 6 hours * Deposits / Withdrawal of CSHARE into/from Masonry will lock CSHARE for 6 epochs and CTOMB rewards for 3 epochs. * CTOMB rewards claim will lock staked CSHARE for 6 epochs and the next CTOMB rewards can only be claimed 3 epochs later * CTOMB rewards claim will lock staked CSHARE for 6 epochs and the next CTOMB rewards can only be claimed 3 epochs later * Distribution of CTOMB during Expansion * **80%** as Reward for Boardroom CSHARE Stakers * **18%** goes to DAO fund * **2%** goes to DEV fund * Epoch Expansion: Current expansion cap base on CTOMB supply, if there are bonds to be redeemed, 65% of minted CTOMB goes to treasury until its sufficiently full to meet bond redemption. If there is no debt it will follow max capped expansion rate ### Masonry on Contraction Periods Masonry will **not** mint any CTOMB (*NO REWARDS ON MASONRY*) while TWAP < 1.01 ## CTOMB Reward Pools ## CShares Reward Pools Stake your LP to earn CSHARE tokens Shares Pools (CShares Reward) available for 12 months: * CTOMB-wCORE LP: 15,000 Shares * CSHARE-wCORE LP: 15,000 Shares ## Pit (Bonds) CBOND (bond tokens) are available for purchase when CTOMB falls below the 1 CORE peg. If CTOMB's TWAP is between 1.00 and 1.01, neither CBOND nor CTOMB will be issued. e.g. if CTOMB's TWAP < 1, exchange CTOMB for CBOND will be in a 1:1 ratio. CBOND (bond tokens) are available for redemption when CTOMB goes above the 1 CORE peg. To encourage redemption of CBOND for CTOMB when CTOMB TWAP > 1.1 and incentivize users to redeem at a higher price, CBOND redemption will be more profitable with a higher CTOMB TWAP value, of which CBOND to CTOMB ratio will be 1:R, where R can be calculated in the formula as shown below: R=1+\[(CTOMB(​twapprice)−1)∗coeff)] Where coeff = 0.7