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Differential D4871 Diff 15714 src/script/interpreter.cpp

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src/script/interpreter.cpp

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valtype n1(data.begin(), data.begin() + position); valtype n1(data.begin(), data.begin() + position);
valtype n2(data.begin() + position, data.end()); valtype n2(data.begin() + position, data.end());
// Replace existing stack values by the new values. // Replace existing stack values by the new values.
stacktop(-2) = std::move(n1); stacktop(-2) = std::move(n1);
stacktop(-1) = std::move(n2); stacktop(-1) = std::move(n2);
} break; } break;
case OP_REVERSEBYTES: {
if (!(flags & SCRIPT_ENABLE_OP_REVERSEBYTES)) {
return set_error(serror, ScriptError::BAD_OPCODE);
}
// (in -- out)
if (stack.size() < 1) {
return set_error(
serror, ScriptError::INVALID_STACK_OPERATION);
}
valtype &data = stacktop(-1);
std::reverse(data.begin(), data.end());
} break;
// //
// Conversion operations // Conversion operations
// //
case OP_NUM2BIN: { case OP_NUM2BIN: {
// (in size -- out) // (in size -- out)
if (stack.size() < 2) { if (stack.size() < 2) {
return set_error( return set_error(
serror, ScriptError::INVALID_STACK_OPERATION); serror, ScriptError::INVALID_STACK_OPERATION);
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