API Documentation
Api url: https://quoter.coinquoter.com
Endpoints
Blockchains
Returns an array of all active blockchains.
GET /getBlockChains
Parameters
There are no parameters for this endpoint.
Response
[
{
"name": "Harmony Mainnet",
"chain_id": "1666600000",
"rpc_url": "https://iad.api.harmony.one/",
"currency_symbol": "ONE",
"block_explorer_url": "https://explorer.harmony.one/tx/0x",
"blockchain_icon_url": "https://harmony.one/logo",
"currency_name": "One"
},
{
"name": "Ethereum Mainnet",
"chain_id": "1",
"rpc_url": "https://mainnet.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161",
"currency_symbol": "ETH",
"block_explorer_url": "https://etherscan.io/tx/0x",
"blockchain_icon_url": "https://ethereum.org/static/a183661dd70e0e5c70689a0ec95ef0ba/81d9f/eth-diamond-purple.webp",
"currency_name": "Ether"
},
{
"name": "Binance Smart Chain Testnet",
"chain_id": "97",
"rpc_url": "https://data-seed-prebsc-1-s1.binance.org:8545/",
"currency_symbol": "BNB",
"block_explorer_url": "https://testnet.bscscan.com/tx/0x",
"blockchain_icon_url": "https://s2.coinmarketcap.com/static/img/coins/64x64/1839.png",
"currency_name": "BNB"
}
]LLDEX Address
Returns lldex contract address on a given blockchain.
GET /getLLDEXAddress
Parameters
chainId
Number
Yes
Id of a blockchain.
Response
{
"address": "0xC9BdEC6F2C54d3577f5ccAD29a7f0fE9778b4d9f"
}Native Token
Returns native currency of blockchain.
GET /getNativeToken
Parameters
chainId
Number
Yes
Id of a blockchain.
Response
{
"address": "0xca3e951D17C520B42ED98482b1f8B6478D4531E2",
"decimals": 18,
"name": "Wrapped ONE",
"symbol": "WONE"
}Transaction History
Endpoint returns an array of transaction logs for a specific wallet address. Each log provides extensive information on the transaction, as well as market snapshots 30 seconds before and after the transaction.
GET /getTransactionHistory
Parameters
takerAddress
String
Yes
Address of taker wallet.
Response
[
{
"side": "Buy",
"amount_token0": "0.010000000000000",
"amount_token1": "0.075227386195448",
"price": "0.125200060000000",
"creation_date": "2022-04-21T09:04:47.892Z",
"last_changed": "2022-04-21T09:05:26.703Z",
"tx_hash": "499e6a5c76920118987055b19b5d8d0217e4c9559e8023d61e284bb606b2677d",
"status": 6,
"data": [
{
"order": {
"type": 1,
"ruleId": 114,
"orderGas": {
"gasFee": 0.00464478,
"gasFeeToken0": "0.00464478",
"gasFeeToken1": "0.0005812709931000001",
"gasFeeOperation": 4
},
"limitOrder": {
"info": "30446972509125225999076426680",
"feeAmount": "0",
"makerAsset": "0xca3e951D17C520B42ED98482b1f8B6478D4531E2",
"takerAsset": "0xb63b211f1dB545C04829CA0a3E7D8313711E7eA9",
"makerAssetData": "0x23b872dd00000000000000000000000098c3cec32166936672a75fd7d85ad92eb5178d84000000000000000000000000da0dd31b18c6babc35e7d59f94fae7a180594c7b000000000000000000000000000000000000000000000000010b42e8bf8f8ed6",
"takerAssetData": "0x23b872dd000000000000000000000000da0dd31b18c6babc35e7d59f94fae7a180594c7b00000000000000000000000098c3cec32166936672a75fd7d85ad92eb5178d840000000000000000000000000000000000000000000000000000000000002710",
"feeTokenAddress": "0x65e3E8A0218F56858DDD669eF2B2e42f928749cD",
"frontendAddress": "0xDa0DD31b18C6BABc35e7d59f94fAe7a180594C7b"
},
"sessionKey": "0xD9594fa3BAd626Eed13d0F2b5BFDC2dd7a7576e9",
"makerAmount": "75227386195447510",
"takerAmount": "10000",
"limitOrderSignature": "0xfd3af2fd42a9c7129652cbde6b06ff9f2c17afcdb4f8f201b235809ac4f06d886ccf8a9d7bbe44541c1252f14f48db13d31858b6ca8c225d7f21e8a96a8ae03e1b"
},
"reason": "Order request is valid",
"status": "pending",
"timestamp": "2022-04-21T09:04:47.688Z",
"pricing_rule": {
"id": 114,
"side": 1,
"depth": 5,
"hedge": 0,
"active": 1,
"comment": null,
"pair_id": 1,
"min_amount": 0.000001,
"spread_perc": 0.0004,
"stream_name": "oneusdt",
"stream_size": 100,
"pricingSource": "BINANCE",
"pricing_data_id": 1,
"active_rule_based": 1,
"max_slippage_perc": 5
},
"activation_rules": [] // Array of activation rules. empty if pricing rule didn't have any rules
},
{
"amount": 0.07522738619544751,
"reason": "Awaiting execution",
"status": "lock_pending_trade",
"timestamp": "2022-04-21T09:04:47.689Z"
},
{
"status": "send_to_blockchain",
"timestamp": "2022-04-21T09:04:53.336Z"
},
{
"status": "filled",
"timestamp": "2022-04-21T09:04:56.691Z"
},
{
"amount": 0.07522738619544751,
"reason": "Execution finished",
"status": "unlock_pending_trade",
"timestamp": "2022-04-21T09:04:56.697Z"
},
{
"status": "market_snapshot",
"history": [
{
"ask": 0.125240076,
"bid": 0.125144966,
"timestamp": "2022-04-21 09:05:26.692"
},
{
"ask": 0.125240076,
"bid": 0.125144966,
"timestamp": "2022-04-21 09:05:26.428"
},
... // market snapshot 30sec before and after transaction
],
"timestamp": "2022-04-21T09:05:26.703Z"
}
],
"taker_address": "0xDa0DD31b18C6BABc35e7d59f94fAe7a180594C7b",
"maker_address": "0x98C3CEC32166936672A75FD7D85ad92eb5178D84",
"pair_id": 1,
"token0_symbol": "WONE",
"token1_symbol": "1USDT",
"block_explorer_url": "https://explorer.harmony.one/tx/0x",
"gas_fee": "0.00464478",
"fee_amount": "0.000000000000000000000000000000",
"frontend_address": "0xDa0DD31b18C6BABc35e7d59f94fAe7a180594C7b",
"tokenssymbol": "WONE/1USDT"
}
] Active Token Pairs
Returns an array of active token pairs on a given blockchain.
GET /getActiveTokenPairs
Parameters
chainId
Number
Yes
Id of a blockchain.
Response
[
{
"pairid": 2,
"tokensymbol0": "WONE",
"tokensymbol1": "1WBTC"
},
{
"pairid": 3,
"tokensymbol0": "1ETH",
"tokensymbol1": "1WBTC"
},
{
"pairid": 1,
"tokensymbol0": "WONE",
"tokensymbol1": "1USDT"
}
]Maker Active Token Pairs
Returns an array of active token pairs for a specific maker address on a given blockchain.
GET /getMakerActiveTokenPairs
Parameters
chainId
Number
Yes
Id of a blockchain.
makerAddress
String
Yes
Address of maker wallet address.
Response
[
{
"pairid": 2,
"tokensymbol0": "WONE",
"tokensymbol1": "1WBTC"
},
{
"pairid": 1,
"tokensymbol0": "WONE",
"tokensymbol1": "1USDT"
}
]Get Max Slippage
Return max slippage value for a specific maker on a given blockchain.
POST /maker/getMaxSlippage
Parameters
typedData
EIP712TypedData
Yes
Object created with "buildRFQOrderTypedData" method from limit order protocol library.
signature
String
Yes
String created with "buildOrderSignature" method from limit order protocol library.
publicKey
String
Yes
Session public key.
makerAddress
String
Yes
Address of maker wallet address.
chainId
Number
Yes
Id of a blockchain.
Response
{
"result": "250"
}Set Max Slippage
Set max slippage value for a specific maker on a given blockchain.
POST /maker/setMaxSlippage
Parameters
typedData
EIP712TypedData
Yes
Object created with "buildRFQOrderTypedData" method from limit order protocol library.
signature
String
Yes
String created with "buildOrderSignature" method from limit order protocol library.
publicKey
String
Yes
Session public key.
makerAddress
String
Yes
Address of maker wallet address.
chainId
Number
Yes
Id of a blockchain.
slippage
Number
Yes
The slippage value you want to set.
Response
{
"result": "Max slippage set successfully"
}Get Max Gas Fee
Return max gas fee value for a specific maker on a given blockchain.
POST /maker/getMaxGasFee
Parameters
typedData
EIP712TypedData
Yes
Object created with "buildRFQOrderTypedData" method from limit order protocol library.
signature
String
Yes
String created with "buildOrderSignature" method from limit order protocol library.
publicKey
String
Yes
Session public key.
makerAddress
String
Yes
Address of maker wallet address.
chainId
Number
Yes
Id of a blockchain.
Response
{
"result": "100"
}Set Max Gas Fee
Set max gas fee value for a specific maker on a given blockchain.
POST /maker/setMaxGasFee
Parameters
typedData
EIP712TypedData
Yes
Object created with "buildRFQOrderTypedData" method from limit order protocol library.
signature
String
Yes
String created with "buildOrderSignature" method from limit order protocol library.
publicKey
String
Yes
Session public key.
makerAddress
String
Yes
Address of maker wallet address.
chainId
Number
Yes
Id of a blockchain.
gasFee
Number
Yes
The gas fee value you want to set.
Response
{
"result": "Max gas fee set successfully"
}Last updated