neoneo-go/pkg/vm/vm_ops_bitwise.go

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2019-03-16 22:06:32 +00:00
package vm
import "github.com/CityOfZion/neo-go/pkg/vm/stack"
// Bitwise logic
// EQUAL pushes true to the stack
// If the two top items on the stack are equal
func EQUAL(op stack.Instruction, ctx *stack.Context, istack *stack.Invocation, rstack *stack.RandomAccess) (Vmstate, error) {
2019-03-16 22:06:32 +00:00
itemA, itemB, err := popTwoByteArrays(ctx)
if err != nil {
return FAULT, err
}
ctx.Estack.Push(itemA.Equals(itemB))
return NONE, nil
}