@neo-one/smart-contract-compiler/dist/cjs/compile/helper/contract/ApplicationMatchesVerificationHelper.js

NEO•ONE TypeScript smart contract compiler.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ApplicationMatchesVerificationHelper = void 0;
const client_common_1 = require("@neo-one/client-common");
const Helper_1 = require("../Helper");
class ApplicationMatchesVerificationHelper extends Helper_1.Helper {
    emit(sb, node, optionsIn) {
        const options = sb.pushValueOptions(optionsIn);
        sb.emitSysCall(node, 'System.ExecutionEngine.GetScriptContainer');
        sb.emitSysCall(node, 'Neo.InvocationTransaction.GetScript');
        sb.emitOp(node, 'DUP');
        sb.emitPushInt(node, 21);
        sb.emitOp(node, 'TUCK');
        sb.emitOp(node, 'RIGHT');
        sb.emitPushBuffer(node, Buffer.from([client_common_1.Op.APPCALL]));
        sb.emitSysCall(node, 'System.ExecutionEngine.GetExecutingScriptHash');
        sb.emitOp(node, 'CAT');
        sb.emitHelper(node, options, sb.helpers.if({
            condition: () => {
                sb.emitOp(node, 'EQUAL');
            },
            whenTrue: () => {
                sb.emitOp(node, 'OVER');
                sb.emitOp(node, 'SIZE');
                sb.emitOp(node, 'SWAP');
                sb.emitOp(node, 'SUB');
                sb.emitOp(node, 'LEFT');
                sb.emitOp(node, 'HASH160');
                sb.emitSysCall(node, 'System.ExecutionEngine.GetEntryScriptHash');
                sb.emitOp(node, 'EQUAL');
            },
            whenFalse: () => {
                sb.emitOp(node, 'DROP');
                sb.emitOp(node, 'DROP');
                sb.emitPushBoolean(node, false);
            },
        }));
    }
}
exports.ApplicationMatchesVerificationHelper = ApplicationMatchesVerificationHelper;

//# sourceMappingURL=ApplicationMatchesVerificationHelper.js.map