Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 | const { DataTypes } = require('sequelize');
const sequelize = require('../config/database');
const Trade = sequelize.define('Trade', {
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true
},
userId: {
type: DataTypes.UUID,
allowNull: false,
references: {
model: 'users',
key: 'id'
}
},
portfolioId: {
type: DataTypes.UUID,
allowNull: false,
references: {
model: 'portfolios',
key: 'id'
}
},
strategyId: {
type: DataTypes.UUID,
allowNull: false,
references: {
model: 'strategies',
key: 'id'
}
},
type: {
type: DataTypes.ENUM('buy', 'sell', 'swap', 'arbitrage', 'flashloan', 'mev'),
allowNull: false
},
status: {
type: DataTypes.ENUM('pending', 'executing', 'completed', 'failed', 'cancelled'),
defaultValue: 'pending'
},
fromToken: {
type: DataTypes.STRING,
allowNull: false
},
toToken: {
type: DataTypes.STRING,
allowNull: false
},
fromAmount: {
type: DataTypes.DECIMAL(30, 18),
allowNull: false
},
toAmount: {
type: DataTypes.DECIMAL(30, 18),
allowNull: true
},
price: {
type: DataTypes.DECIMAL(30, 18),
allowNull: true
},
slippage: {
type: DataTypes.DECIMAL(5, 2),
defaultValue: 0.5
},
gasFee: {
type: DataTypes.DECIMAL(20, 8),
defaultValue: 0
},
platformFee: {
type: DataTypes.DECIMAL(20, 8),
defaultValue: 0
},
profit: {
type: DataTypes.DECIMAL(20, 8),
defaultValue: 0
},
profitPercentage: {
type: DataTypes.DECIMAL(10, 4),
defaultValue: 0
},
transactionHash: {
type: DataTypes.STRING,
allowNull: true,
unique: true
},
blockNumber: {
type: DataTypes.INTEGER,
allowNull: true
},
chain: {
type: DataTypes.STRING,
defaultValue: 'ethereum'
},
dex: {
type: DataTypes.STRING,
allowNull: true
},
executionTime: {
type: DataTypes.INTEGER,
allowNull: true,
comment: 'Execution time in milliseconds'
},
errorMessage: {
type: DataTypes.TEXT,
allowNull: true
},
metadata: {
type: DataTypes.JSONB,
defaultValue: {}
}
}, {
tableName: 'trades',
timestamps: true,
indexes: [
{ fields: ['userId'] },
{ fields: ['portfolioId'] },
{ fields: ['strategyId'] },
{ fields: ['status'] },
{ fields: ['type'] },
{ fields: ['transactionHash'] },
{ fields: ['createdAt'] }
]
});
module.exports = Trade;
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