Entities

Entities for the Exchange subgraph are all listed below.

Factory

Field	Type	Description
id	ID	factory address
volumeUSD	BigDecimal	all time volume across pairs stored as a derived amount of USD
volumeETH	BigDecimal	all time volume across pairs stored as a derived amount of ETH
untrackedVolumeUSD	BigDecimal	all time untracked volume across pairs stored as a derived amount of USD
liquidityUSD	BigDecimal	all time liquidity across pairs stored as a derived amount of USD
liquidityETH	BigDecimal	all time liquidity across pairs stored as a derived amount of ETH
txCount	BigInt	all time transaction count
tokenCount	BigInt	token count
pairCount	BigInt	pair count
userCount	BigInt	user count
pairs	[Pairs]	array of pair ids
tokens	[Token]	array of tokens
hourData	[HourData]	array of hour data
dayData	[DayData]	array of day data

Token

Field	Type	Description
id	ID	token address
factory	Factory	factory
symbol	String	token symbol
name	String	token name
decimals	BigInt	token decimals
totalSupply	BigInt	total supply of token
volume	BigDecimal	amount of token traded all time across all pairs
volumeUSD	BigDecimal	amount of token traded all time across all pairs stored as a derived amount of USD
untrackedVolumeUSD	BigDecimal	all time untracked volume across all pairs stored as a derived amount of USD
txCount	BigInt	all time transaction count of token across all pairs
liquidity	BigDecimal	amount of token provided as liquidity across all pairs
derivedETH	BigDecimal	ETH per token
whitelistPairs	[Pair]	array of whitelisted pairs
hourData	[TokenHourData]	array of token hour data
dayData	[TokenDayData]	array of token day data
basePairs	[Pair]	array of base pairs
quotePairs	[Pair]	array of quote pairs
basePairsDayData	[PairDayData]	array of hour data
quotePairsDayData	[PairDayData]	array of day data

Pair

Field	Type	Description
id	ID	pair address
factory	Factory	factory
name	String	pair name
token0	Token	reference to token0 stored in pair contract
token1	Token	reference to token1 stored in pair contract
reserve0	BigDecimal	reserve of token0
reserve1	BigDecimal	reserve of token1
totalSupply	BigDecimal	total supply of liquidity token distributed to liquidity providers
reserveETH	BigDecimal	total liquidity in pair stored as amount of ETH
reserveUSD	BigDecimal	total liquidity in pair stored as amount of USD
trackedReserveETH	BigDecimal	used for separating per pair reserves and global
token0Price	BigDecimal	token0 per token1
token1Price	BigDecimal	token1 per token0
volumeToken0	BigDecimal	amount of token0 swapped on this pair
volumeToken1	BigDecimal	amount of token1 swapped on this pair
volumeUSD	BigDecimal	all time volume on this pair stored as a derived amount of USD
untrackedVolumeUSD	BigDecimal	all time untracked volume on this pair stored as a derived amount of USD
txCount	BigInt	all time transaction count on this pair
liquidityProviderCount	BigInt	liquidity provider count for this pair
liquidityPositions	[LiquidityPosition]	array of liquidity positions
liquidityPositionSnapshots	[LiquidityProvisionSnapshot]	array of snapshots
dayData	[PairDayData]	pair day data
hourData	[PairHourData]	pair hour data
mints	[Mint]	array of mints for pair
burns	[Burn]	array of burns for pair
swaps	[Swap]	array of swaps for pair
timestamp	BigInt	timestamp
block	BigInt	block contract was created at

User

A user entity is created for any unknown address that provides liquidity to a pool on Nevellus. It can be used to track active liquidity positions and all time value in USD of swaps performed by the user.

Field	Type	Description
id	ID	user address
liquidityPositions	[LiquidityPosition]	array of active liquidity positions

LiquidityPosition

Field	Type	Description
id	ID	pair address
user	User	user reference
pair	Pair	pair reference
liquidityTokenBalance	BigDecimal	amount of liquidity token
snapshots	[LiquidityPositionSnapshot]	array of liquidity position snapshots
block	Int	block
timestamp	Int	timestamp

LiquidityPositionSnapshot

Field	Type	Description
id	ID	id
liquidityPosition	LiquidityPosition	liquidity position
timestamp	Int	timestamp for quick historical lookups
block	Int	block number for quick historical lookups
user	User	user
pair	Pair	pair
token0PriceUSD	BigDecimal	token0 price in USD
token1PriceUSD	BigDecimal	token1 price in USD
reserve0	BigDecimal	snapshot of pair token0 reserves
reserve1	BigDecimal	snapshot of pair token1 reserves
reserveUSD	BigDecimal	snapshot of pair reserves in USD
liquidityTokenTotalSupply	BigDecimal	snapshot of pool's token supply
liquidityTokenBalance	BigDecimal	snapshot of user's pool token balance

Transaction

Field	Type	Description
id	ID	transaction hash
blockNumber	BigInt	block transaction was mined
timestamp	BigInt	timestamp transaction was created
mints	[Mint]	array of Mint events
burns	[Burn]	array of Burn events
swaps	[Swap]	array of Swap events

Mint

Field	Type	Description
id	ID	transaction hash, a hyphen and the index in the transaction mint array, concatenated
transaction	Transaction	reference to transaction
timestamp	BigInt	timestamp mint was created
pair	Pair	reference to pair
to	Bytes	address of recipient
liquidity	BigDecimal	amount of liquidity tokens minted
sender	Bytes	address of initiator
amount0	BigDecimal	amount of token0
amount1	BigDecimal	amount of token1
logIndex	BigInt	index in the transaction event that was emitted
amountUSD	BigDecimal	value of token0 and token1 in USD
feeTo	Bytes	address of fee recipient
feeLiquidity	BigDecimal	amount of liquidity sent to fee recipient

Burn

Field	Type	Description
id	ID	transaction hash, a hyphen and the index in the transaction burn array, concatenated
transaction	Transaction	reference to transaction
timestamp	BigInt	timestamp burn was created
pair	Pair	reference to pair
to	Bytes	address of recipient
liquidity	BigDecimal	amount of liquidity tokens burned
sender	Bytes	address of initiator
amount0	BigDecimal	amount of token0 burned
amount1	BigDecimal	amount of token1 burned
logIndex	BigInt	index in the transaction event that was emitted
amountUSD	BigDecimal	value of token0 and token1 in USD
complete	Boolean	false in ETH case
feeTo	Bytes	address of fee recipient
feeLiquidity	BigDecimal	amount of liquidity sent to fee recipient

Swap

Field	Type	Description
id	ID	transaction hash, a hyphen and the index in the transaction burn array, concatenated
transaction	Transaction	reference to transaction
timestamp	BigInt	timestamp swap was created
pair	Pair	reference to pair
sender	Bytes	address of initiator
amount0In	BigDecimal	amount of token0 to swap
amount1In	BigDecimal	amount of token1 to swap
amount0Out	BigDecimal	amount of token0 received
amount1Out	BigDecimal	amount of token1 received
to	Bytes	address of recipient
logIndex	BigInt	index in the transaction event that was emitted
amountUSD	BigDecimal	value of token0 and token1 in USD

Bundle

Field	Type	Description
id	ID	transaction hash, a hyphen and the index in the transaction burn array, concatenated
ethPrice	BigDecimal	price of ETH in USD

DayData

Combined pair data aggregated daily.

Field	Type	Description
id	ID	unix timestamp for the start of the day / 86400
factory	Factory	factory
date	Int	unix timestamp for the start of the day
volumeETH	BigDecimal	volume across all pairs stored as a derived amount of ETH
volumeUSD	BigDecimal	volume across all pairs stored as a derived amount of USD
untrackedVolume	BigDecimal	untracked volume across all pairs
liquidityETH	BigDecimal	total liquidity across all pairs stored as a derived amount of ETH
liquidityUSD	BigDecimal	total liquidity across all pairs stored as a derived amount of USD
txCount	BigInt	total number of transactions

HourData

Field	Type	Description
id	ID	unix timestamp for the start of hour
factory	Factory	factory
date	Int	unix timestamp for the start of the day
volumeETH	BigDecimal	volume across all pairs stored as a derived amount of ETH
volumeUSD	BigDecimal	volume across all pairs stored as a derived amount of USD
untrackedVolume	BigDecimal	untracked volume across all pairs
liquidityETH	BigDecimal	total liquidity across all pairs stored as a derived amount of ETH
liquidityUSD	BigDecimal	total liquidity across all pairs stored as a derived amount of USD
txCount	BigInt	total number of transactions

PairDayData

Pair data aggreated daily.

Field	Type	Description
id	ID	pair address concatenated with day id (unix timestamp for the start of the day / 86400)
date	Int	unix timestamp for the start of the day
pairAddress	Bytes	pair address
token0	Token	token0 reference
token1	Token	token1 reference
reserveUSD	BigDecimal	reserve of token0 and token1 as the derived amount of USD
volumeToken0	BigDecimal	amount of token0 swapped
volumeToken1	BigDecimal	amount of token1 swapped
volumeUSD	BigDecimal	volume of pairs as the derived amount of USD
txCount	BigInt	amount of transactions on pair

TokenDayData

Token data across related pairs aggregated daily.

Field	Type	Description
id	ID	pair address concatenated with day id (unix timestamp for the start of the day / 86400)
date	Int	unix timestamp for the start of the day
token	Token	token reference
volume	BigDecimal	amount of token swapped across related pairs
volumeETH	BigDecimal	amount of token swapped across related pairs stored as a derived amount of ETH
volumeUSD	BigDecimal	amount of token swapped across related pairs stored as a derived amount of USD
txCount	BigInt	amount of transactions with this token across related pairs
liquidity	BigDecimal	amount of tokens deposited across related pairs
liquidityETH	BigDecimal	amount of tokens deposited across related pairs stored as ETH
liquidityUSD	BigDecimal	amount of tokens deposited across related pairs stored as USD
priceUSD	BigInt	token price in USD

TokenHourData

Field	Type	Description
id	ID	hour start timestamp concatenated with date
date	Int	unix timestamp for the start of the hour
token	Token	token reference
volume	BigDecimal	amount of token swapped across related pairs
volumeETH	BigDecimal	amount of token swapped across related pairs stored as a derived amount of ETH
volumeUSD	BigDecimal	amount of token swapped across related pairs stored as a derived amount of USD
txCount	BigInt	amount of transactions with this token across related pairs
liquidity	BigDecimal	amount of tokens deposited across related pairs
liquidityETH	BigDecimal	amount of tokens deposited across related pairs stored as ETH
liquidityUSD	BigDecimal	amount of tokens deposited across related pairs stored as USD
priceUSD	BigInt	token price in USD