Batch place order

post https://api.element.market/openapi/v1/orders/postBatch

This endpoint is used to batch create listings on the Element contract.It is recommended to use the Element SDK to signature order parameters and place listings order.
Make Batch Listings

time	status	user agent
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Body Params

exchange

string

required

Order exchange

maker

string

required

The order maker's wallet address

paymentToken

string

required

The address of the smart contract of the payment token that is accepted or offered by the order, Native token is 0x0000000000000000000000000000000000000000

listingTime

int64

required

Listing Time, default value is the current time minus 60 seconds.

expirationTime

int64

required

Expiration Time, must be less than the current time plus 7,890,048 seconds (3 months).

startNonce

int32

required

Start Nonce

hashNonce

string

required

Hash Nonce

int32

required

string

required

string

required

chain

string

required

Chain Name

hash

string

required

Order Hash

platformFeeRecipient

string

required

Platform fee address

oracleSignature

int32

required

When the order is matched in the smart contract, it will verify the off-chain oracle signature: 1-Verify (currently, only this type is accepted by Element), 0-Do not verify.

basicCollections

array of objects

required

basicCollections*

collections

array of objects

required

collections*

Responses

Language

Credentials

Header


xxxxxxxxxx
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curl --request POST \
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     --url https://api.element.market/openapi/v1/orders/postBatch \
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     --header 'accept: application/json' \
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     --header 'content-type: application/json' \
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     --data '{"chain":"eth"}'

Click Try It! to start a request and see the response here! Or choose an example:

application/json

200OK

400Bad Request

429Too Many Requests

500Internal Server Error