Examples with ObjectRef io.nuls.contract.vm.ObjectRef used on opensource projects

Example 31 with ObjectRef

use of io.nuls.contract.vm.ObjectRef in project nuls by nuls-io.

the class NativeBlock method currentBlockHeader.

/**
 * native
 *
 * @see Block#currentBlockHeader()
 */
private static Result currentBlockHeader(MethodCode methodCode, MethodArgs methodArgs, Frame frame) {
    long blockNumber = frame.vm.getProgramInvoke().getNumber();
    ObjectRef objectRef = getBlockHeader(blockNumber + 1, frame);
    Result result = NativeMethod.result(methodCode, objectRef, frame);
    return result;
}

Example 32 with ObjectRef

use of io.nuls.contract.vm.ObjectRef in project nuls by nuls-io.

the class NativeBlock method newestBlockHeader.

/**
 * native
 *
 * @see Block#newestBlockHeader()
 */
private static Result newestBlockHeader(MethodCode methodCode, MethodArgs methodArgs, Frame frame) {
    long blockNumber = frame.vm.getProgramInvoke().getNumber();
    ObjectRef objectRef = getBlockHeader(blockNumber, frame);
    Result result = NativeMethod.result(methodCode, objectRef, frame);
    return result;
}

Example 33 with ObjectRef

use of io.nuls.contract.vm.ObjectRef in project nuls by nuls-io.

the class NativeDouble method toHexString.

/**
 * override
 *
 * @see Double#toHexString(double)
 */
private static Result toHexString(MethodCode methodCode, MethodArgs methodArgs, Frame frame) {
    double d = (double) methodArgs.invokeArgs[0];
    String s = Double.toHexString(d);
    ObjectRef ref = frame.heap.newString(s);
    Result result = NativeMethod.result(methodCode, ref, frame);
    return result;
}

Example 34 with ObjectRef

use of io.nuls.contract.vm.ObjectRef in project nuls by nuls-io.

the class NativeObject method getClass.

/**
 * native
 *
 * @see Object#getClass()
 */
private static Result getClass(MethodCode methodCode, MethodArgs methodArgs, Frame frame) {
    ObjectRef objectRef = methodArgs.objectRef;
    ObjectRef classRef = frame.heap.getClassRef(objectRef.getVariableType().getDesc());
    Result result = NativeMethod.result(methodCode, classRef, frame);
    return result;
}

Example 35 with ObjectRef

use of io.nuls.contract.vm.ObjectRef in project nuls by nuls-io.

the class NativeObject method hashCode.

/**
 * native
 *
 * @see Object#hashCode()
 */
private static Result hashCode(MethodCode methodCode, MethodArgs methodArgs, Frame frame) {
    ObjectRef objectRef = methodArgs.objectRef;
    int hashCode = NativeSystem.identityHashCode(objectRef);
    Result result = NativeMethod.result(methodCode, hashCode, frame);
    return result;
}