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Differential D17300 Diff 51435 src/script/interpreter.cpp

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src/script/interpreter.cpp

Show First 20 Lines • Show All 204 Lines • ▼ Show 20 Linesbool ScriptInterpreter::RunNextOp() {
opcodetype opcode; opcodetype opcode;
valtype vchPushValue; valtype vchPushValue;
ScriptError *serror = &script_error; ScriptError *serror = &script_error;
bool fRequireMinimal = (flags & SCRIPT_VERIFY_MINIMALDATA) != 0; bool fRequireMinimal = (flags & SCRIPT_VERIFY_MINIMALDATA) != 0;
bool fExec = vfExec.all_true(); bool fExec = vfExec.all_true();
// Maximum integer byte size // Maximum integer byte size
const size_t nMaxNumSize = CScriptNum::MAXIMUM_ELEMENT_SIZE; const size_t nMaxNumSize = (flags & SCRIPT_ENABLE_64_BIT_INTS) != 0
? CScriptNum::MAXIMUM_ELEMENT_SIZE_64_BIT
: CScriptNum::MAXIMUM_ELEMENT_SIZE_32_BIT;
// //
// Read instruction // Read instruction
// //
if (!script.GetOp(pc, opcode, vchPushValue)) { if (!script.GetOp(pc, opcode, vchPushValue)) {
return set_error(serror, ScriptError::BAD_OPCODE); return set_error(serror, ScriptError::BAD_OPCODE);
} }
if (vchPushValue.size() > MAX_SCRIPT_ELEMENT_SIZE) { if (vchPushValue.size() > MAX_SCRIPT_ELEMENT_SIZE) {
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