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

NEO•ONE TypeScript smart contract compiler.

import { Types } from '../../constants';
import { Helper } from '../Helper';
export class IsTransactionHelperBase extends Helper {
    emit(sb, node, optionsIn) {
        const options = sb.pushValueOptions(optionsIn);
        sb.emitHelper(node, options, sb.helpers.createStructuredStorage({
            prefix: this.prefix,
            type: Types.SetStorage,
        }));
        sb.emitOp(node, 'SWAP');
        sb.emitHelper(node, options, sb.helpers.wrapBuffer);
        sb.emitHelper(node, options, sb.helpers.hasStructuredStorage({
            type: Types.SetStorage,
            keyType: undefined,
            knownKeyType: Types.Buffer,
        }));
        if (optionsIn.pushValue) {
            sb.emitHelper(node, options, sb.helpers.unwrapBoolean);
        }
        else {
            sb.emitOp(node, 'DROP');
        }
    }
}

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