Merchant API (Private)
All private merchant API requires the use of Multichain's project API Key in the header.
API Ratelimit ✋ : 10 calls/second
Create Subwallet
POST
https://api.multichain.info/app/v1/subwallet/create
Generate a new subwallet address for all network or a single network.
Query Parameters
network
string
Specify the network type. E.g. "ETHEREUM" or "TRON" or leave empty to generate all subwallet address type available.
Headers
multichain-api-key
string
Input your Multichain's project API key here.
{
"subwallets": {
"ETHEREUM": "0x923eE1F30C9CAe2E86b2438Cc8a1910fFF28f1d8",
"TRON": "TTyBHncVGXPRcKePpL5u8RD4YauhwdKmJP"
}
}
Get Asset Info
GET
https://api.multichain.info/app/v1/assets
Get all user-specific asset info, inclusive of latest fees.
Query Parameters
assetUid
string
Get assetUid from Public API -> "Get All Asset Info" endpoint.
Headers
multichain-api-key
string
Input your Multichain's project API Key here.
{
"success": true,
"assets": [
{
"uid": "ETHEREUM",
"priceUsd": 2933.77,
"name": "Ether",
"symbol": "ETH",
"type": "coin",
"network": "ETHEREUM",
"decimal": 18,
"minimumDeposit": "0.000081899999664",
"networkFee": "0.015",
"platformFeeFraction": "0.005"
},
{
"uid": "ETHEREUM.0xf6ff95d53e08c9660dc7820fd5a775484f77183a",
"priceUsd": 0,
"name": "USD Coin",
"symbol": "USDC",
"type": "ERC20",
"network": "ETHEREUM",
"contract": "0xf6ff95d53e08c9660dc7820fd5a775484f77183a",
"decimal": 8,
"minimumDeposit": "1",
"networkFee": "1",
"platformFeeFraction": "0.01"
},
{
"uid": "TRON.TRQVqT62DgzqDKusJLRqwaP7CinwvYXfGQ",
"priceUsd": 1.01,
"name": "Tether USD",
"symbol": "USDT",
"type": "TRC20",
"network": "TRON",
"contract": "TRQVqT62DgzqDKusJLRqwaP7CinwvYXfGQ",
"decimal": 6,
"minimumDeposit": "0",
"networkFee": "1",
"platformFeeFraction": "0.01"
}
]
}
Get Deposit History
GET
https://api.multichain.info/app/v1/subwallet/deposit/history
Get address or all project deposit history by assetUid
. Please be mindful when using this API due to its computational load.
Query Parameters
limit
string
Default/Max: 200
page
string
View paginated data
address
string
Enter subwallet address
assetUid
String
Get uid from Public API -> "Get All Asset Info" endpoint.
Headers
multichain-api-key
string
Input your Multichain's project API Key here.
{
"success": true,
"meta": {
"transactionCount": 13,
"limit": 5,
"currPage": 1,
"lastPage": 3,
"nextPage": 2
},
"transactions": [
{
"isNotified": true,
"assetUid": "ETHEREUM.0xf6ff95d53e08c9660dc7820fd5a775484f77183a",
"status": "SUCCESS",
"hash": "0xd54209b2d3d55410e82c9e04011d3248466f4d5232c92eb9e53b7d5033e2e1c1",
"fromAddress": "0x418e1663462db5772e3f06cae0e67048482161ba",
"toAddress": "0xa22f4ee8dc785344712177f5a9cffa9fc641df4b",
"value": "100",
"networkFee": "2",
"platformFee": "1",
"createdAt": 1623828485,
"url": "https://ropsten.etherscan.io/tx/0xd54209b2d3d55410e82c9e04011d3248466f4d5232c92eb9e53b7d5033e2e1c1"
},
{
"isNotified": false,
"assetUid": "ETHEREUM.0xf6ff95d53e08c9660dc7820fd5a775484f77183a",
"status": "SUCCESS",
"hash": "0x8c83131cf409f7e3c80948325f46afc102b8446e07b4c503ef0c3e3bf82b53df",
"fromAddress": "0x418e1663462db5772e3f06cae0e67048482161ba",
"toAddress": "0xd395a040a8e021fe5a6045e0283086d00f34bcd8",
"value": "10",
"networkFee": "2.3",
"platformFee": "0.1",
"createdAt": 1622031091,
"url": "https://ropsten.etherscan.io/tx/0x8c83131cf409f7e3c80948325f46afc102b8446e07b4c503ef0c3e3bf82b53df"
},
{
"isNotified": false,
"assetUid": "ETHEREUM.0xf6ff95d53e08c9660dc7820fd5a775484f77183a",
"status": "SUCCESS",
"hash": "0xea74ce566bd43f8e1977a1b1897c58e828603aaa0f01bfef7f274d3a29af0507",
"fromAddress": "0x418e1663462db5772e3f06cae0e67048482161ba",
"toAddress": "0x0e086c68001d2cfce18b05e01193411ff29acb78",
"value": "0.99",
"networkFee": "1.15",
"platformFee": "0.0099",
"createdAt": 1621876524,
"url": "https://ropsten.etherscan.io/tx/0xea74ce566bd43f8e1977a1b1897c58e828603aaa0f01bfef7f274d3a29af0507"
},
{
"isNotified": false,
"assetUid": "ETHEREUM.0xf6ff95d53e08c9660dc7820fd5a775484f77183a",
"status": "SUCCESS",
"hash": "0x0a9f312b5dff6419f0a66c55bd568f3c2e886b7099a756ce031c47293eaa3b43",
"fromAddress": "0x418e1663462db5772e3f06cae0e67048482161ba",
"toAddress": "0xd395a040a8e021fe5a6045e0283086d00f34bcd8",
"value": "5.55",
"networkFee": "2.3",
"platformFee": "0.0555",
"createdAt": 1621876524,
"url": "https://ropsten.etherscan.io/tx/0x0a9f312b5dff6419f0a66c55bd568f3c2e886b7099a756ce031c47293eaa3b43"
},
{
"isNotified": false,
"assetUid": "ETHEREUM.0xf6ff95d53e08c9660dc7820fd5a775484f77183a",
"status": "SUCCESS",
"hash": "0x3a691a9d7af738b9ec71b275487596620e47e7f6285d3e53c32c769af59e4aae",
"fromAddress": "0x418e1663462db5772e3f06cae0e67048482161ba",
"toAddress": "0x0e086c68001d2cfce18b05e01193411ff29acb78",
"value": "1",
"networkFee": "2.3",
"platformFee": "0.01",
"createdAt": 1621876524,
"url": "https://ropsten.etherscan.io/tx/0x3a691a9d7af738b9ec71b275487596620e47e7f6285d3e53c32c769af59e4aae"
}
]
}
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