Entities

Schema for the DFX subgraphs

• Mainnet Subgraph

• Polygon Subgraph

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Trade

Data of every trade made in the DFX pools

Field	Type	Units	Description
id	ID	66 char hex string - event number	a trade's transaction hash concatenated by event number
timestamp	BigInt	seconds	unix timestamp of the trade
pair	Pair	object	pool contract pair object
trader	Bytes	42 char hex string	address executing the trade
origin	Bytes	42 char hex string	address of the token given during the trade
target	Bytes	42 char hex string	address of the token received during the trade
originAmount	BigInt	integer without decimal adjustment	raw amount of tokens given during the trade
targetAmount	BigInt	integer without decimal adjustment	raw amount of tokens received during the trade

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Transfer

Data of every single transfer made in the DFX pools

Field	Type	Units	Description
id	ID	66 char hex string - event number	trade's transaction hash concatenated by event number
timestamp	BigInt	seconds	unix timestamp of the transfer
pair	Pair	object	pool contract pair object
from	Bytes	42 char hex string	address sending the token
to	Bytes	42 char hex string	address receiving the token
token0Amount	BigDecimal	US dollar	amount of US dollars transferred
token1Amount	BigDecimal	foreign stablecoin dollar	amount of foreign stablecoin dollars transferred
value	BigInt	raw amount without decimal adjustment	raw amount of tokens transferred
type	String	withdraw, two-sided-deposit, single-sided-deposit, single-sided-deposit-ignore, stake, unstake, LP-transfer	type of transfer that is being made in the pools

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DFXFactory

Data across all DFX stablecoin pools

Field	Type	Units	Description
id	ID	42 char hex string	factory contract address
pairCount	Int	integer	number of unique foreign stablecoin / USD pairs produced by the factory contract
totalVolumeUSD	BigDecimal	US dollar	total volume in US dollars for all tokens traded across all DFX pools
totalLiquidityUSD	BigDecimal	US dollar	total liquidity in US dollar for all tokens across all DFX pools

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DFXDayData

Daily data across all DFX stablecoin pools

Field	Type	Units	Description
id	ID	days	unix timestamp for the start of the day / 86400
date	unix	seconds	unix timestamp of a particular date
dailyVolumeUSD	BigDecimal	US dollar	total volume in US dollars for all tokens traded across all DFX pools for a particular date
totalVolumeUSD	BigDecimal	US dollar	daily snapshot of the total volume in US dollars for all tokens traded across all DFX pools
totalLiquidityUSD	BigDecimal	US dollar	daily snapshot of the total liquidity in US dollars across all DFX pools

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PairHourData

Hourly data on individual DFX stablecoin pools

Field	Type	Units	Description
id	ID	42 char hex string - hours	pool contract address concatenated by unix timestamp in hours
hourStartUnix	Int	hours	unix timestamp of a particular hours
pair	Pair	object	pool contract pair object
firstTxn	Bytes	66 char hex string	transaction hash of the first trade made in the pool for a particular date
reserve0	BigDecimal	US dollar	liquidity of the US dollar side of a pool for a particular hour
reserve1	BigDecimal	foreign stablecoin dollar	liquidity of foreign stablecoin side of a pool for a particular hour
reserveUSD	BigDecimal	US dollar	total liquidity in US dollars in the pool for a particular hour
swapRateUSD	BigDecimal	US dollar	price of 1 foreign stablecoin token in US dollar for a particular hour
volumeToken0	BigDecimal	US dollar	volume of USDC traded within the pool for a particular hour
volumeToken1	BigDecimal	foreign stablecoin dollar	volume of foreign stablecoin traded within the pool for a particular hour
volumeUSD	BigDecimal	US dollar	total volume in US dollars for both tokens traded within the pool for a particular hour
participantCount	BigInt	integer	number of unique addresses that has made a trade in the pool for a particular hour

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PairDayData

Daily data on individual DFX stablecoin pools

Field	Type	Units	Description
id	ID	42 char hex string - days	pool contract address concatenated by unix timestamp in days
date	Int	seconds	unix timestamp of a particular date
pair	Pair	object	pool that the participant is interacting with
firstTxn	Bytes	66 char hex string	transaction hash of the first trade made in the pool for a particular date
reserve0	BigDecimal	US dollar	liquidity of the US dollar side of the pool for a particular date
reserve1	BigDecimal	foreign stablecoin dollar	liquidity of foreign stablecoin side of the pool for a particular date
reserveUSD	BigDecimal	US dollar	total liquidity in US dollars in the pool for a particular date
reserve0Deposit	BigDecimal	US dollar	liquidity deposited of the US dollar side of the pool for a particular date
reserve1Deposit	BigDecimal	foreign stablecoin dollar	liquidity deposited of foreign stablecoin side of the pool for a particular date
reserve1DepositUSD	BigDecimal	US dollar	liquidity deposited of foreign stablecoin in US dollars side of the pool for a particular date
reserve0Withdraw	BigDecimal	US dollar	liquidity withdraw of the US dollar side of the pool for a particular date
reserve1Withdraw	BigDecimal	foreign stablecoin dollar	liquidity withdraw of foreign stablecoin side of the pool for a particular date
reserve1DepositUSD	BigDecimal	US dollar	liquidity withdraw of foreign stablecoin in US dollars side of the pool for a particular date
swapRateUSD	BigDecimal	US dollar	price of 1 foreign stablecoin token in US dollar for a particular day
volumeToken0	BigDecimal	US dollar	volume of USDC traded within the pool for a particular day
volumeToken1	BigDecimal	foreign stablecoin dollar	volume of foreign stablecoin traded within the pool for a particular day
volumeUSD	BigDecimal	US dollar	total volume in US dollars for both tokens traded within the pool for a particular day
participantCount	BigInt	integer	number of unique addresses that has made a trade in the pool for a particular day

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Pair

Data on DFX individual stablecoin pools

Field	Type	Units	Description
id	ID	address (42 char hex string)	address of the pool
token0	Token	address (42 char hex string)	address of the US dollar in the pool
token1	Token	address (42 char hex string)	address of the foreign stablecoin in the pool
reserve0	BigDecimal	US dollar	liquidity of the US dollar side of the pool
reserve1	BigDecimal	foreign stablecoin dollar	liquidity of foreign stablecoin side of the pool
reserveUSD	BigDecimal	US dollar	total liquidity in US dollars in the pool
swapRateUSD	BigDecimal	US dollar	price of 1 foreign stablecoin token in US dollar
rewardsForDuration	BigDecimal	decimal	number of DFX allocated for liquidity providers for a particular duration
rewardDuration	BigInt	seconds	unix time of rewards distribution period
totalStaked	BigDecimal	decimal	number of LP tokens staked for this stablecoin pair
volumeToken0	BigDecimal	US dollar	volume of USDC traded within the pool
volumeToken1	BigDecimal	US dollar	volume of foreign stablecoin traded within the pool
volumeUSD	BigDecimal	US dollar	total volume in US dollars of both tokens traded within the pool
txnsCount	BigInt	integer	total number of trades made in the pool
participantCount	BigInt	integer	total number of unique addresses that has made a trade in the pool
totalLPToken	BigDecimal	decimal	total number of LP tokens minted for the pool
hourData	Array of PairHourData	array of objects	all hourly data on the token pool

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Token

Data on individual foreign stablecoins traded on DFX

Field	Type	Units	Description
id	ID	42 char hex string	address of token
decimals	BigInt	integer	decimal place the amount the token takes
symbol	String	string	3 to 4 letter abbreviation of token name
name	String	string	full token name
priceUSD	BigDecimal	US dollar	price of 1 token in US dollar
tokenDayData	Array of TokenDayDatas	array of objects	all daily data on the token described

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TokenDayData

Daily data on individual foreign stablecoin traded on DFX

Field	Type	Units	Description
id	ID	42 char hex string - unix date in seconds	address of token concatenated by unix timestamp of the day
date	BigInt	seconds	unix timestamp of a particular date
token	Token	object	token that is being tracked
dailyVolumeToken	BigDecimal	foreign stablecoin dollars	volume in foreign stablecoin dollars that has been traded on a particular day
dailyVolumeUSD	BigDecimal	US dollars	volume in US dollars equivalent that has been traded on a particular day
priceUSD	BigDecimal	US dollars	price of 1 token in US dollars

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PoolParticipant

Data of every address that has made a trade or provided liquidity on one of the DFX pools

Field	Type	Units	Description
id	ID	42 char hex string - 42 char hex string	address of pool concatenated by address of participant
pair	Pair	object	pool that the participant is interacting with
participant	Bytes	42 char hex string	address executing the trades or liquidity provision
volumeUSD	BigDecimal	US dollars	US dollar volume the user has traded within a particular pool
liquidityProvided	BigDecimal	decimal	number of LP tokens the user has minted within a particular pool