invalid signature | EIP-712 signature verification or timestamp failed |
signature expired | Signature older than 5 minutes |
account not found for proxy | Signer proxy not linked to any account |
no orders provided | Empty order array |
FOK orders cannot be post-only | FOK + post_only=true |
IOC orders cannot be post-only | IOC + post_only=true |
GTC orders require a price | GTC without price |
price cannot be zero | Price = 0 |
client order id cannot be all zeros | Client order ID is all zeros |
price exceeds allowed decimal places | Too many decimal places in price |
price exceeds allowed significant figures | More than 5 significant figures in price |
quantity must be positive | Quantity is zero or negative |
quantity exceeds allowed decimal places | Too many decimal places in quantity |
quantity exceeds allowed significant figures | More than 5 significant figures in quantity |
command expired | exp_ms is in the past |
command expiry too far in future | exp_ms is more than 5 seconds from now |
