Gains Network (gains-network)

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What it offers

• closeTradeMarket: Close an open trade at market price
• updateStopLoss: Update stop loss on an open trade
• updateTakeProfit: Update take profit on an open trade

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Notes

• Up to 1000x leverage on forex, 250x on crypto
• Diamond proxy pattern - single contract for all operations
• pairIndex identifies the trading pair (0=BTC/USD, 1=ETH/USD, etc.)
• index identifies one of the trader’s trades (a trader can have several)
• openTrade uses complex tuple param for trade parameters
• These are the multi-collateral Diamond’s (v8+) signatures. A trade is addressed by the trader’s own index (their Nth trade), not by (pairIndex, index).

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Its names in a program

function main() {
  // Polygon's diamond, `0x209A9A01980377916851af2cA075C2b170452018`.
  require(GainsNetwork.Diamond != 0);
}

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Deployments

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ABI

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DiamondABI

• openTrade((address user, uint32 index, uint16 pairIndex, uint24 leverage, bool long, bool isOpen, uint8 collateralIndex, uint8 tradeType, uint120 collateralAmount, uint64 openPrice, uint64 tp, uint64 sl, bool isCounterTrade, uint160 positionSizeToken, uint24 __placeholder) trade, uint16 maxSlippageP, address referrer)
• closeTradeMarket(uint32 index, uint64 expectedPrice)
• updateSl(uint32 index, uint64 newSl)
• updateTp(uint32 index, uint64 newTp)

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Next steps

• Protocols: the other protocols, by what they do.
• Protocols and tokens: calling a contract by its namespace, or through its ABI.
• Glossary: the words these pages use, in plain terms.