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Create Fungible Tokens Transaction Request from Address

POST
/wallet-as-a-service/wallets/{walletId}/{blockchain}/{network}/addresses/{senderAddress}/token-transaction-requests

Through this endpoint users can make a single token transaction.


To have an operational callback subscription, you need to first verify a domain for the Callback URL. Please see more information on Callbacks here.

Crypto APIs will notify the user only when the event occurs. There are cases when the specific event doesn't happen at all, or takes a long time to do so. A callback notification will not be sent if the event does not or cannot occur, or will take long time to occur.

Path Parameters

blockchain string Required

Represents the specific blockchain protocol name, e.g. Ethereum, Bitcoin, etc.

network string Required

Represents the name of the blockchain network used; blockchain networks are usually identical as technology and software, but they differ in data, e.g. - "mainnet" is the live network with actual data while networks like "testnet", "sepolia" are test networks.

senderAddress string Required

Defines the specific source address for the transaction.

walletId string Required

Defines the unique ID of the Wallet.

Query Parameters

context string Optional

In batch situations the user can use the context to correlate responses with requests. This property is present regardless of whether the response was successful or returned as an error. context is specified by the user.

Request Body Schema application/json

context string Optional

In batch situations the user can use the context to correlate responses with requests. This property is present regardless of whether the response was successful or returned as an error. context is specified by the user.

data object Required
item object Required
amount string Required

Represents the specific amount of the transaction.

callbackSecretKey string Optional

Represents the Secret Key value provided by the customer. This field is used for security purposes during the callback notification, in order to prove the sender of the callback as Crypto APIs. For more information please see our Documentation.

callbackUrl string Optional

Represents the URL that is set by the customer where the callback will be received at. The callback notification will be received only if and when the event occurs. We support ONLY httpS type of protocol.

feePriority string Required

Represents the fee priority of the automation, whether it is "slow", "standard" or "fast".

note string Optional

Represents an optional note to add a free text in, explaining or providing additional detail on the transaction request.

recipientAddress string Required

Defines the specific recipient address for the transaction.

tokenIdentifier string Required

Defines the specific token identifier. For Bitcoin-based transactions it should be the propertyId and for Ethereum-based transactions - the contract.

Response Schema

apiVersion string Required

Specifies the version of the API that incorporates this endpoint.

2023-04-25
requestId string Required

Defines the ID of the request. The requestId is generated by Crypto APIs and it's unique for every request.

601c1710034ed6d407996b30
context string Optional

In batch situations the user can use the context to correlate responses with requests. This property is present regardless of whether the response was successful or returned as an error. context is specified by the user.

yourExampleString
data object Required
item object Required
callbackSecretKey string Required

Represents the Secret Key value provided by the customer. This field is used for security purposes during the callback notification, in order to prove the sender of the callback as Crypto APIs. For more information please see our Documentation.

yourSecretString
callbackUrl string Required

Represents the URL that is set by the customer where the callback will be received at. The callback notification will be received only if and when the event occurs. We support ONLY httpS type of protocol.

https://example.com
feePriority string Required

Represents the fee priority of the automation, whether it is "slow", "standard" or "fast".

fast
note string Optional

Represents an optional note to add a free text in, explaining or providing additional detail on the transaction request.

yourAdditionalInformationhere
recipients array Items (object) Required

Defines the destination for the transaction, i.e. the recipient(s).

address string Required

Defines the destination address.

0xc6d46aba0c6e2eb6358c4e24804158cc4d847922
amount string Required

Defines the amount sent to the destination address.

1
senders object Required

Defines details about the source, i.e. the sender.

address string Required

Defines the sender's public address.

0x0902a667d6a3f287835e0a4593cae4167384abc6
tokenTypeSpecificData object Required

Represents the specific token data which depends on its type - if it is a Coin or Token.

contractAddress string Required

Defines the contract address in the blockchain for an ERC20 token.

0x534bD102153EF199abAe8296a2FaE4599fC44Cdc
transactionRequestId string Required

Represents a unique identifier of the transaction request (the request sent to make a transaction), which helps in identifying which callback and which referenceId concern that specific transaction request.

6038d09050653d1f0e40584c

Callback parameters

apiVersion string Required

Specifies the version of the API that incorporates this endpoint.

2021-03-20
referenceId string Required

Represents a unique identifier that serves as reference to the specific request which prompts a callback, e.g. Blockchain Events Subscription, Blockchain Automation, etc.

6038d09050653d1f0e40584c
idempotencyKey string Required

Specifies a unique ID generated by the system and attached to each callback. It is used by the server to recognize consecutive requests with the same data with the purpose not to perform the same operation twice.

e55bf7a4a7188855f1c27541a6c387d04cc3b22ee34d1304b0e6ecad61c9906c
data object Required

Specifies all data, as attributes, included into the callback notification, which depends on the event.

product string Required

Represents the Crypto APIs 2.0 product which sends the callback.

WALLET_AS_A_SERVICE
event string Required

Defines the specific event, for which a callback subscription is set.

TRANSACTION_REQUEST_APPROVAL
item object Required

Defines an item as one result.

blockchain string Required

Represents the specific blockchain protocol name, e.g. Ethereum, Bitcoin, etc.

Bitcoin/Ethereum (whichever applicable)
network string Required

Represents the name of the blockchain network used; blockchain networks are usually identical as technology and software, but they differ in data, e.g. - "mainnet" is the live network with actual data while networks like "testnet", "sepolia", "mordor" are test networks.

Testnet/Mainnet (whichever applicable)
requiredApprovals integer Required

The required number of approvals needed to approve the transaction.

2
requiredRejections integer Required

The required number of rejections needed to reject the transaction.

2
currentApprovals integer Required

The current number of approvals given for the transaction.

1
currentRejections integer Required

The current number of rejections given for the transaction.

0

Credits Cost : 500 Credits for 1 Results

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{
    "apiVersion": "2023-04-25",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "data": {
        "item": {
            "callbackSecretKey": "yourSecretString",
            "callbackUrl": "https://example.com",
            "feePriority": "fast",
            "note": "yourAdditionalInformationhere",
            "recipients": [
                {
                    "address": "0xc6d46aba0c6e2eb6358c4e24804158cc4d847922",
                    "amount": "1"
                }
            ],
            "senders": {
                "address": "0x0902a667d6a3f287835e0a4593cae4167384abc6"
            },
            "tokenTypeSpecificData": {
                "contractAddress": "0x534bD102153EF199abAe8296a2FaE4599fC44Cdc"
            },
            "transactionRequestId": "6038d09050653d1f0e40584c"
        }
    }
}
{
    "apiVersion": "2021-03-20",
    "referenceId": "6038d09050653d1f0e40584c",
    "idempotencyKey": "e55bf7a4a7188855f1c27541a6c387d04cc3b22ee34d1304b0e6ecad61c9906c",
    "data": {
        "product": "WALLET_AS_A_SERVICE",
        "event": "TRANSACTION_REQUEST_APPROVAL",
        "item": {
            "blockchain": "Bitcoin/Ethereum (whichever applicable)",
            "network": "Testnet/Mainnet (whichever applicable)",
            "requiredApprovals": 2,
            "requiredRejections": 2,
            "currentApprovals": 1,
            "currentRejections": 0
        }
    }
}