posthttps://api.circle.com/v1/exchange/stablefx/fund
Executes funding for trades using Permit2 signatures. This endpoint relays the signed permit data to complete the funding operation for trades.
The Permit2 message object, either single or batch
Token permissions for Permit2
The token contract address
The amount of tokens permitted, as a string representation of a uint256.
The spender contract address
The nonce for the permit
The deadline timestamp for the permit
Single trade witness data
The trade ID
Array of token permissions
The token contract address
The amount of tokens permitted, as a string representation of a uint256.
The spender contract address
The nonce for the permit, as a string representation of a uint256.
The deadline timestamp for the permit
Batch trade witness data with multiple IDs
Array of trade IDs
The Permit2 signature
The type of trade.