# Smart Contracts - [Overview](https://build.sovryn.com/builder-portal/smart-contracts/overview.md): The Sovryn product suite consists of different interconnected protocols. - [AMM](https://build.sovryn.com/builder-portal/smart-contracts/amm.md): The automatic market maker offers swaps between tokens on one or multiple conversion pools. - [Liquidity](https://build.sovryn.com/builder-portal/smart-contracts/amm/liquidity.md): How to manage the liquidity on a Converter without the RBTCWrapperProx. - [V1 Converters](https://build.sovryn.com/builder-portal/smart-contracts/amm/liquidity/v1-converters.md): On V1 Converters, the same value of both reserve assets need to be provided or removed. One LP token corresponds to a share of both reserve assets. - [V2 Converters](https://build.sovryn.com/builder-portal/smart-contracts/amm/liquidity/v2-converters.md): V2 Converters allow for one-sided liquidity provision and removal. There is one LP token per reserve asset. - [Conversion](https://build.sovryn.com/builder-portal/smart-contracts/amm/conversion.md): Swaps happen according to the provided conversion path and can involve one or multiple liquidity pools. - [Wrapper](https://build.sovryn.com/builder-portal/smart-contracts/amm/wrapper.md): The wrapper contract is a utility contract which can be used to perform multiple actions within a single transactions. - [V1 liquidity](https://build.sovryn.com/builder-portal/smart-contracts/amm/wrapper/v1-liquidity.md): Providing liquidity with the wrapper has the benefit that RBTC is automatically wrapped to WRBTC and the pool tokens are automatically deposited at the liquidity mining contract. - [V2 liquidity](https://build.sovryn.com/builder-portal/smart-contracts/amm/wrapper/v2-liquidity.md): Providing liquidity with the wrapper has the benefit that RBTC is automatically wrapped to WRBTC and the pool tokens are automatically deposited at the liquidity mining contract. - [Swaps](https://build.sovryn.com/builder-portal/smart-contracts/amm/wrapper/swaps.md): The wrapper contract can be used to directly swap to or from RBTC without requiring an additional transaction to wrap or unwrap WRBTC. - [Sovryn Protocol](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol.md): This is the lending, borrowing and margin trading protocol. It connects to the loan tokens (aka lending pools) and the AMM. - [Lending](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/lending.md): Users may provide funds to the lending pool in order to earn interest. - [Mint](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/lending/mint.md): Users may provide funds to the lending pool in exchange for iTokens, which represent shares in the pool. - [Burn](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/lending/burn.md): Users may burn their iTokens to retrieve the underlying assets. One cannot withdraw more assets than are currently available in the pool. - [Borrowing](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/borrowing.md): Funds are borrowed from the loan token contracts and repaid to the Sovryn Protocol. - [Borrow](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/borrowing/borrow.md): How to borrow funds from a lending pool. - [Repay](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/borrowing/repay.md): How to close a position on the Sovryn Protocol. - [Margin Trading](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/margin-trading.md): Margin trades are opened on the loan token contracts and closed on the Sovryn Protocol. - [Open](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/margin-trading/open.md): How to open a margin trade. - [Close](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/margin-trading/close.md): How to close a margin tarde. - [Collateral Management](https://build.sovryn.com/builder-portal/smart-contracts/lending-and-margin-trading-protocol/collateral-management.md): The user may add or remove collateral to / from an open position. - [Liquidity Mining](https://build.sovryn.com/builder-portal/smart-contracts/liquidity-mining.md): The liquidity mining contract pays ongoing rewards to the depositors of LP tokens. - [Deposit](https://build.sovryn.com/builder-portal/smart-contracts/liquidity-mining/deposit.md): Deposit tokens to the liquidity mining contract in order to start accumulating rewards. - [Withdraw](https://build.sovryn.com/builder-portal/smart-contracts/liquidity-mining/withdraw.md): How to withdraw pool tokens from the Liquidity Mining contract. - [Rewards](https://build.sovryn.com/builder-portal/smart-contracts/liquidity-mining/rewards.md): It is possible to claim rewards for specific pools or all of them at once. - [FastBTC](https://build.sovryn.com/builder-portal/smart-contracts/fastbtc.md): This is the service that facilitates fast transfers from BTC to rBTC and vice versa. - [RSK->BTC](https://build.sovryn.com/builder-portal/smart-contracts/fastbtc/rsk-to-btc.md): Fast rBTC to BTC transfers - [Bitocracy](https://build.sovryn.com/builder-portal/smart-contracts/bitocracy.md): Bitocracy is the heart the Sovryn's protocol. It is the mechanism that enables the governance of its code and the incentive to maintain the system through the distribution of dividends. - [Staking](https://build.sovryn.com/builder-portal/smart-contracts/bitocracy/staking.md): Staking contract allows SOV owners to put their assets in a locked position, commiTted until a given date. - [Governor](https://build.sovryn.com/builder-portal/smart-contracts/bitocracy/governor.md): The GovernorAlpha contract is an adapted clone of Compound’s governance model. - [Fee Sharing](https://build.sovryn.com/builder-portal/smart-contracts/bitocracy/feesharing.md): The FeeSharingCollector contract. This contract withdraws fees to be paid to SOV Stakers from the protocol. Stakers call withdraw() to get their share of the fees. - [Vesting](https://build.sovryn.com/builder-portal/smart-contracts/bitocracy/vesting.md): Vesting contracts allows contributors and users that participate in certain programs like farming, to earn SOV assets in a programmed way. - [Zero](https://build.sovryn.com/builder-portal/smart-contracts/zero.md): Zero is a collateralized debt platform. Users can lock up collateral (RBTC), issue stablecoins (ZUSD) to their own RSK address, and subsequently transfer those stablecoins to any other RSK address. - [Borrower operations](https://build.sovryn.com/builder-portal/smart-contracts/zero/borrower_operations.md): When a user borrows from their Line of Credit, ZUSD tokens are minted to their own address, and a debt is recorded on the Line of Credit. - [Trove Manager](https://build.sovryn.com/builder-portal/smart-contracts/zero/trove_manager.md): Redemptions burn ZUSD from the redeemer’s balance, and reduce the debt of the Line of Credit redeemed against. - [Satability Pool](https://build.sovryn.com/builder-portal/smart-contracts/zero/stability_pool.md): Liquidations that involve a Stability Pool offset burn ZUSD from the Stability Pool’s balance, and reduce the ZUSD debt of the liquidated Line of Credit. - [Rewards](https://build.sovryn.com/builder-portal/smart-contracts/zero/rewards.md): We use a highly scalable method of tracking deposits and RBTC rewards that has O(1) complexity. - [Mynt & DLLR](https://build.sovryn.com/builder-portal/smart-contracts/mynt.md): Mynt is a stablecoin aggregator based on BabelFish. The stablecoins that Mynt supports are exclusively backed by BTC. - [Basset to Masset Conversion](https://build.sovryn.com/builder-portal/smart-contracts/mynt/basset-to-masset.md): Basic assets that are validated in the Basket Manager storage, and are aggregated to be converted 1:1 into the meta-asste token, the Sovryn Dollar or "DLLR". - [Masset to Basset Conversion](https://build.sovryn.com/builder-portal/smart-contracts/mynt/masset-to-basset.md): The meta-asset token can be converted back to any of its baking assets. - [MOC Integration Conversion](https://build.sovryn.com/builder-portal/smart-contracts/mynt/moc-integration.md): In order to do the converion of DLLR into rBTC via Money-on-Chain protocol (MOC), we implemented an integrator: the MocIntergration contract. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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