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Change Record

You can see the iteration content of each version of CCPayment here.

2023/November/20
CCPayment supported the Solana (Symbol: SOL) of BSC chain.
token_id: e5c33690-1395-4c69-a664-2529d75a660e
coin_id of Solana (Symbol: SOL) changed to: 31c27e3c-0e6d-4e16-9b5c-857601daa1e8
2023/November/10
CCPayment has successfully integrated and enabled the deposit and withdrawal of USD Coin (USDC) on the Polygon network.
Circle issued USDC tokens on the Polygon network, and the specific token contract is 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359. In CCPayment system, the coin ID for this coin is ce387d66-1c3b-4333-8bb7 -7d6ad98ae9bb, and the token ID is c6b7c878-8a01-4f7f-8d2e-99a72787b1ac.
In addition, we converted the original USDC bridged Polygon USD Coin (PoS) to USDC.e and used it as an independent token on CCPayment. The token address is 0x2791bca1f2de4661ed88a30c99a7a9449aa84174. In  CCPayment system, the coin ID of the token is 8f5433e8-7f75-11ee-81b9-0a6f38bb19bf, and the token ID is 8f5433e8-7f75-11ee-81b9-0a6f38bb19bf.
Please update your business token list in time to support USDC tokens on the Polygon network issued by Circle.
2023/September/08
CCPayment supported BabyDoge KISHU LOVELY. Check for details: Supported Coin List​
2023/September/06
Newly added error code: 100804 225110
Click to check for details: https://doc.ccpayment.com/ccpayment-for-developer/resources-document/error-code​
2023/September/04
Merchant verification feature goes Live, Dashboard ➡️Merchant Settings ➡️Verification, Your CCPayment will be available after merchant verification..
2023/August/31
Assets aggregation discount has ended and with effect from 31 August 2023, the withdraw and refund transactions will be charged on the basis of actual aggregation costs.    Learn more>​
2023/July/26
1.​Withdrawal API Optimization
- Added new input parameter "merchant_pays_fee" in the API
- Added new return value "net_receivable": actual amount received
- Added new return value "record_id" 
2.Newly added interface: Block Height Information Retrieval API 
Merchants use this API to receive the block height to confirm the transaction and the current block height from different networks.
2023/June/01
Two parameters altered in webhook API deposit: 
1. origin_price➡product_price 
2. origin_amount➡order_amount
2023/May/25
Newly added error code: 224106 224107 224109 224087 224110 224041 224111
Click to check for details: https://doc.ccpayment.com/ccpayment-for-developer/resources-document/error-code​
2023/May/24
CCPayment supported Swap function. Go to Dashboard ➡️Balances ➡️Swap. It's free to swap your coins!
2023/May/23
CCPayment supported Zcash (Symbol: ZEC).
token_id: 603fbc7e-86b0-4f7b-ab5e-5719383bc6ab 
coin_id: 603fbc7e-86b0-4f7b-ab5e-5719383bc6ab
2023/April/28
Interface: Supported Token List update
Basic Info
Interface status: Accessible
Interface URL: 
​POST https://admin.ccpayment.com/ccpayment/v1/coin/all
Need authentication
Request Parameters
Header Request 
Name
Value
Required
Type
Description
Appid
202302010636261620672405236006912
string
​
Partner unique ID, once a merchant has been on-boarded with CCPayment, the merchant will be provided with the credentials with appId and appSecret
​
Timestamp
1677152490
string
UTC time with 10 digit to represent time in seconds, expiration period is 2 minutes.
Sign
871f0223c66ea72435208d03603a0cb00b90f6ac4a4ba725d00164d967e291f6
string
SHA-256(appId + appSecret + timestamp), please refer to Sign demo for Initiate API
Response 
Header Response
Name
Value
Required
Type
Description
Appid
202302010636261620672405236006912
Y
String
Partner unique ID, once a merchant has been on-boarded with CCPayment, the merchant will be provided with the credentials with appId and appSecret
Timestamp
1677152490
Y
string
UTC time with 10 digit to represent time in seconds
Sign
871f0223c66ea72435208d03603a0cb00b90f6ac4a4ba725d00164d967e291f6
Y
string
SHA-256(appId + appSecret + timestamp+body(json string))
remark:
As a security measure, we will sign the returned data (and according to this only { code: 10000 } should be signed, but it's signing all the returned body.). Additionally, it will return Appid, Sign, Timestamp  in the header of the response.  The signature method SHA-256 (appid+appSecret+Timestamp+body).
Please use the data with caution if the signature verification fails. It indicates that the data has been tampered with.
Success (200)
{
    "code": 10000,
    "msg": "success",
    "data": {
        "list": [
            {
                "symbol": "BTC",
                "crypto": "BTC",
                "name": "Bitcoin",
                "logo": "https://resource.cwallet.com/token/icon/btc.png",
                "min": "0.00008",
                "price": "29196.27",
                "coin_id": "f36ad1cf-222a-4933-9ad0-86df8069f916",
                "status": 1,
                "tokens": [
                    {
                        "token_id": "f36ad1cf-222a-4933-9ad0-86df8069f916",
                        "crypto": "BTC",
                        "logo": "https://resource.cwallet.com/token/icon/btc.png",
                        "name": "Bitcoin",
                        "is_support_memo": false,
                        "network": "Bitcoin",
                        "chain": "BTC",
                        "contract": "BTC",
                        "chain_logo": "https://resource.cwallet.com/token/icon/btc.png",
                        "status": 1
                    }
                ]
            },
           
            {
                "symbol": "ETH",
                "crypto": "ETH",
                "name": "Ethereum",
                "logo": "https://resource.cwallet.com/token/icon/ETH.png",
                "min": "0",
                "price": "1902.84",
                "coin_id": "e8f64d3d-df5b-411d-897f-c6d8d30206b7",
                "status": 1,
                "tokens": [
                    {
                        "token_id": "1e614496-f9ce-4ec7-8e68-563733deacbf",
                        "crypto": "ETH",
                        "logo": "https://resource.cwallet.com/token/icon/ETH.png",
                        "name": "Binance Smart Chain",
                        "is_support_memo": false,
                        "network": "BEP20",
                        "chain": "BSC",
                        "contract": "0x2170ed0880ac9a755fd29b2688956bd959f933f8",
                        "chain_logo": "https://resource.cwallet.com/token/icon/wbnb.png",
                        "status": 1
                    },
                    {
                        "token_id": "8addd19b-37df-4faf-bd74-e61e214b008a",
                        "crypto": "ETH",
                        "logo": "https://resource.cwallet.com/token/icon/ETH.png",
                        "name": "Ethereum",
                        "is_support_memo": false,
                        "network": "ERC20",
                        "chain": "ETH",
                        "contract": "1",
                        "chain_logo": "https://resource.cwallet.com/token/icon/eth.png",
                        "status": 1
                    },
                    {
                        "token_id": "f36770ed-d8fd-4a21-8141-83478fa44e05",
                        "crypto": "ETH",
                        "logo": "https://resource.cwallet.com/token/icon/ETH.png",
                        "name": "Optimism",
                        "is_support_memo": false,
                        "network": "OPTIMISM",
                        "chain": "OPTIMISM",
                        "contract": "10",
                        "chain_logo": "https://resource.cwallet.com/token/op.png",
                        "status": 1
                    }
                ]
            }
        ]
    }
}
Name
Value
Required
Type
Description
code
10000
Integer
​
msg
Success
String
​
data
​
Object
​
data.list
​
Array
Crypto coin list
data.list.coin_id
f36ad1cf-222a-4933-9ad0-86df8069f9163
String
Identification of the crypto coin
''coin_id can be used to identify which coin is  transferring to Cwallet account''
data.list.symbol
ETH
​
​
data.list.crypto
ETH
String
Coin symbol
data.list.name
Ethereum
String
Coin fullname
data.list.logo
​https://resource.cwallet.com/token/icon/ETH.png
​
String
Coin icon
data.list.min
0
String
Minimum trading amount
data.list.price
1265.81
String
Current price (in USD)
data.list.status
1
Int
Status: 1, token can be used for payment, deposit and withdrawal. 
Status: 2, token is under maintenance, the service of transfer and payment is suspended temporarily. 
Status: 3, token is to be delisted, token cannot be used for transfer and payment, merchant can only withdrawn it.
data.list.tokens
​
Array
The list of token on different networks
data.list.tokens.token_id
e8f64d3d-df5b-411d-897f-c6d8d30206b7
String
Identification of token
data.list.tokens.crypto
ETH
String
Symbol of token
data.list.tokens.logo
​https://resource.cwallet.com/token/icon/ETH.png​
String
Token icon
data.list.tokens.name
Binance Smart Chain
String
Fullname of the chain
data.list.tokens.is_support_memo
false
Boolean
If the parameter value is true, it means that the token supports filling in memo or Tag
data.list.tokens.network
BEP20
String
Standard of token contract
data.list.tokens.chain
BSC
String
Abbreviation of the chain name
data.list.tokens.contract
0x2170ed0880ac9a755fd29b2688956bd959f933f8
String
The identification of the token on the corresponding blockchain network
data.list.tokens.chain_logo
​https://resource.cwallet.com/token/op.png​
String
Icon of network
data.list.tokens.status
1
Int
Status: 1, token can be used for payment, deposit and withdrawal. 
Status: 2, token is under maintenance, the service of transfer and payment is suspended temporarily. 
Status: 3, token is to be delisted, token cannot be used for transfer and payment, merchant can only withdrawn it.
Remark
Usually, users must select a coin and network to allow the merchant's application to determine the token_id for the checkout.
Fail (200)
{
    "code": 224066,
    "msg": "service err, please try again"
}
​

Name	Value	Type	Description
Appid	202302010636261620672405236006912	string	Partner unique ID, once a merchant has been on-boarded with CCPayment, the merchant will be provided with the credentials with appId and appSecret
Timestamp	1677152490	string	UTC time with 10 digit to represent time in seconds, expiration period is 2 minutes.
Sign	871f0223c66ea72435208d03603a0cb00b90f6ac4a4ba725d00164d967e291f6	string	SHA-256(appId + appSecret + timestamp), please refer to Sign demo for Initiate API

Name	Value	Required	Type	Description
Appid	202302010636261620672405236006912	Y	String	Partner unique ID, once a merchant has been on-boarded with CCPayment, the merchant will be provided with the credentials with appId and appSecret
Timestamp	1677152490	Y	string	UTC time with 10 digit to represent time in seconds
Sign	871f0223c66ea72435208d03603a0cb00b90f6ac4a4ba725d00164d967e291f6	Y	string	SHA-256(appId + appSecret + timestamp+body(json string))

Name	Value	Type	Description
code	10000	Integer
msg	Success	String
data		Object
data.list		Array	Crypto coin list
data.list.coin_id	f36ad1cf-222a-4933-9ad0-86df8069f9163	String	Identification of the crypto coin ''coin_id can be used to identify which coin is transferring to Cwallet account''
data.list.symbol	ETH
data.list.crypto	ETH	String	Coin symbol
data.list.name	Ethereum	String	Coin fullname
data.list.logo	https://resource.cwallet.com/token/icon/ETH.png	String	Coin icon
data.list.min	0	String	Minimum trading amount
data.list.price	1265.81	String	Current price (in USD)
data.list.status	1	Int	Status: 1, token can be used for payment, deposit and withdrawal. Status: 2, token is under maintenance, the service of transfer and payment is suspended temporarily. Status: 3, token is to be delisted, token cannot be used for transfer and payment, merchant can only withdrawn it.
data.list.tokens		Array	The list of token on different networks
data.list.tokens.token_id	e8f64d3d-df5b-411d-897f-c6d8d30206b7	String	Identification of token
data.list.tokens.crypto	ETH	String	Symbol of token
data.list.tokens.logo	https://resource.cwallet.com/token/icon/ETH.png	String	Token icon
data.list.tokens.name	Binance Smart Chain	String	Fullname of the chain
data.list.tokens.is_support_memo	false	Boolean	If the parameter value is true, it means that the token supports filling in memo or Tag
data.list.tokens.network	BEP20	String	Standard of token contract
data.list.tokens.chain	BSC	String	Abbreviation of the chain name
data.list.tokens.contract	0x2170ed0880ac9a755fd29b2688956bd959f933f8	String	The identification of the token on the corresponding blockchain network
data.list.tokens.chain_logo	https://resource.cwallet.com/token/op.png	String	Icon of network
data.list.tokens.status	1	Int	Status: 1, token can be used for payment, deposit and withdrawal. Status: 2, token is under maintenance, the service of transfer and payment is suspended temporarily. Status: 3, token is to be delisted, token cannot be used for transfer and payment, merchant can only withdrawn it.

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