function RandomIdGenerator::randomHex

@psalm-suppress ArgumentTypeCoercion $hexLength is always a positive integer

2 calls to RandomIdGenerator::randomHex()

RandomIdGenerator::generateSpanId in vendor/open-telemetry/sdk/Trace/RandomIdGenerator.php

RandomIdGenerator::generateTraceId in vendor/open-telemetry/sdk/Trace/RandomIdGenerator.php

File

vendor/open-telemetry/sdk/Trace/RandomIdGenerator.php, line 36

Class

RandomIdGenerator

Namespace

OpenTelemetry\SDK\Trace

Code

private function randomHex(int $hexLength) : string {
    try {
        return bin2hex(random_bytes(intdiv($hexLength, 2)));
    } catch (Throwable) {
        return $this->fallbackAlgorithm($hexLength);
    }
}