How to use

execJSByScriptHash

method

in

com.icodici.universa.contract.Contract

public Object execJSByScriptHash(HashId scriptHash, String... params) throws Exception {
  return execJSByScriptHash(new JSApiExecOptions(), scriptHash, params);
}

@Test
public void jsFileContentInContract() throws Exception {
  String fileName = "somescript.js";
  String scriptDump = "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";
  Contract contract = new Contract(TestKeys.privateKey(0));
  contract.getStateData().set("some_value", HashId.createRandom().toBase64String());
  contract.getStateData().set("some_hash_id", HashId.createRandom());
  contract.getDefinition().setJS(Base64.decodeLines(scriptDump), fileName, new JSApiScriptParameters(), true);
  contract.seal();
  HashId scriptHash = HashId.of(Base64.decodeLines(scriptDump));
  String res = (String)contract.execJSByScriptHash(scriptHash, "3", "6");
  System.out.println("res: " + res);
  assertEquals("36", res);
  String compression = contract.getDefinition().getData().getOrThrow("scripts", JSApiHelpers.fileName2fileKey(fileName), "compression");
  System.out.println("compression: " + compression);
  assertEquals(JSApiCompressionEnum.RAW, JSApiCompressionEnum.valueOf(compression));
}