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bool

Pebble 0.3.1 · all symbols on this page are stable.

Logical truth value: true or false. Maps to Plutus Core Bool.

const signed: bool = tx.signatories.includes(ownerHash);

if( signed && tx.outputs.length() > 0 ) {
    trace("OK");
} else {
    fail "Unauthorized";
}

Literals​

true, false.

Operators​

CategoryOperators
Logical&& (short-circuit AND), || (short-circuit OR), ! (NOT)
Equality==, !=
Short-circuit vs strict

&& and \|\| are short-circuit: the right operand is only evaluated if the left doesn't decide the result. If you need strict evaluation (rare — usually for higher-order use), see std.boolean.strictAnd and strictOr.

Methods​

bool has no method-call surface. Use operators or the std.boolean namespace.

See also​