Decibel Maker Trade Connector

Features

crypto-decibelmmConnector Key

Instruments

FUTURE

Request Types

SUBMITCANCEL

Order Types

LIMIT

Time In Force

GTC

Order ID Mapper

COMPOSITE

✗

Order Status Request

✓

Cancel On Disconnect

✗

Commission

✓

Post Only

✓

Fast Cancel

✗

Fast Replace

Notes

Symbology

Symbol list available via the following request (testnet):

curl --request GET \
  -o decibel-symbols-testnet.json \
  --url https://api.testnet.aptoslabs.com/decibel/api/v1/markets \
  -H "authorization: Bearer <TESTNET_API_KEY>"

Configuration

Connector settings

Parameter	Default Value	Description
stream		TimeBase stream key for RFQ messages.
destinationId		Target destination of outbound RFQ messages.
account		Primary Sub Account.
contractModule	dex_accounts_entry	The user contract module.
deploymentPackage		Deployment package.
chainId		Chain ID.
maxGasAmount	1000000	The maximum number of gas units that the transaction sender is willing to spend to execute the transaction. This determines the maximum computational and storage resources that can be consumed by the transaction.
gasUnitPrice	100	The price per gas unit the transaction sender is willing to pay. It is expressed in Octas.
submitExpireInterval	20s	Submit order transaction expiration interval.
cancelExpireInterval	20s	Cancel order transaction expiration interval.
useRepricing	false	Toggle flag to send bulk orders with repricing.

Supported order attributes

Key	Description
18	'6' value used for post only orders submission

Config sample

connectors {
  DECIBELMM: ${template.connector.crypto.decibelmm} {
    settings {
      restUrl = "https://api.testnet.aptoslabs.com"
   	  websocketUrl = "wss://api.testnet.aptoslabs.com/decibel/ws"

      apiKeys: [{
        apiKey = "<API_KEY>"
        apiSecret = "<PRIVATE_KEY>"
      }]

      account = "<PRIMARY_SUB_ACCOUNT>"

      chainId = <CHAIN_ID>
      deploymentPackage = "<DEPLOYMENT_PACKAGE>"

      stream = "<STREAM_KEY>"         # RFQ
      destinationId = "<DESTINATION>" # BULK_ALGO
    }
  }
}