BIP2446

Severity

20 : Error

Message

(<insert_0>, <insert_1>) : Illegal operand for unary minus applied to value '<insert_2>'.

Explanation

The unary minus operator can only be applied to numeric or interval operands. An attempt was made to apply the unary minus operator to an inappropriate value.

Response

Ensure that the unary minus is only applied to numeric or interval operands.