@neo-one/smart-contract-compiler/dist/esm/compile/helper/contract/InvocationIsCallerHelper.js

NEO•ONE TypeScript smart contract compiler.

import { GlobalProperty } from '../../constants';
import { Helper } from '../Helper';
export class InvocationIsCallerHelper extends Helper {
    emit(sb, node, optionsIn) {
        if (!optionsIn.pushValue) {
            return;
        }
        const options = sb.pushValueOptions(optionsIn);
        sb.emitHelper(node, options, sb.helpers.getGlobalProperty({ property: GlobalProperty.CallingScriptHash }));
        sb.emitSysCall(node, 'System.ExecutionEngine.GetEntryScriptHash');
        sb.emitOp(node, 'EQUAL');
        sb.emitSysCall(node, 'Neo.Runtime.GetTrigger');
        sb.emitPushInt(node, 0x00);
        sb.emitOp(node, 'NUMEQUAL');
        sb.emitOp(node, 'BOOLOR');
    }
}

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