diff options
| -rw-r--r-- | example/natspec_contract.html | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/example/natspec_contract.html b/example/natspec_contract.html index 2cf641910..fd7876239 100644 --- a/example/natspec_contract.html +++ b/example/natspec_contract.html @@ -9,7 +9,7 @@ <script type="text/javascript"> var web3 = require('web3'); - web3.setProvider(new web3.providers.AutoProvider()); + web3.setProvider(new web3.providers.QtSyncProvider()); // solidity source code var source = "" + @@ -45,20 +45,19 @@ document.getElementById('source').innerText = source; // create contract - web3.eth.transact({code: web3.eth.solidity(source)}).then(function (address) { - contract = web3.eth.contract(address, desc); - document.getElementById('call').style.visibility = 'visible'; - }); + var address = web3.eth.transact({code: web3.eth.solidity(source)}); + contract = web3.eth.contract(address, desc); + document.getElementById('call').style.visibility = 'visible'; } function callExampleContract() { // this should be generated by ethereum var param = parseInt(document.getElementById('value').value); - // call the contract - contract.multiply(param).transact().then(function(res) { - document.getElementById('result').innerText = res[0]; - }); + // transaction does not return any result, cause it's not synchronous and we don't know, + // when it will be processed + contract.multiply(param).transact(); + document.getElementById('result').innerText = 'transaction made'; } </script> |