Approve Spending

Approve the contract to spend MOR tokens on your behalf

POST https://api.mor.org/api/v1/session/approve

Approve Spending

cURL

curl --request POST \
  --url https://api.mor.org/api/v1/session/approve \
  --header 'Authorization: <authorization>'

200

{
  "success": true,
  "transaction_hash": "<string>",
  "amount": "<string>"
}

Approve the contract to spend MOR tokens on your behalf.

Connects to the proxy-router’s /blockchain/approve endpoint. For creating sessions, approve enough tokens by calculating: bid_price * session_duration. Uses the DIAMOND_CONTRACT_ADDRESS environment variable as the spender contract address.

Headers

Authorization · string · required

API key in format: Bearer sk-xxxxxx

Query Parameters

amount · integer · required

The amount to approve. Consider bid price × duration for sessions.

Response

success · boolean

Whether the approval was successful

transaction_hash · string

Blockchain transaction hash

amount · string

Approved amount

Calculating approval amount:

1. Get the bid price from /api/v1/models/ratedbids?model_id=0x...
2. Decide on session duration (e.g., 3600 seconds)
3. Calculate: amount = bid_price * session_duration
4. Add a buffer for safety: amount = amount * 1.1

This operation requires you to have a private key registered. Use the /api/v1/auth/private-key endpoint to store your encrypted private key first.