startsWith is unsupported for Qt < 5.8, use indexOf instead

This commit is contained in:
stoffu 2018-02-20 12:10:19 +09:00
parent 084c1c84f3
commit 5db9185409
No known key found for this signature in database
GPG key ID: 41DAB8343A9EC012
2 changed files with 6 additions and 6 deletions

View file

@ -783,10 +783,10 @@ ApplicationWindow {
var result;
if (address.length > 0)
result = currentWallet.getTxProof(txid, address, message);
if (!result || result.startsWith("error|"))
if (!result || result.indexOf("error|") === 0)
result = currentWallet.getSpendProof(txid, message);
informationPopup.title = qsTr("Payment proof") + translationManager.emptyString;
if (result.startsWith("error|")) {
if (result.indexOf("error|") === 0) {
var errorString = result.split("|")[1];
informationPopup.text = qsTr("Couldn't generate a proof because of the following reason: \n") + errorString + translationManager.emptyString;
informationPopup.icon = StandardIcon.Critical;

View file

@ -64,15 +64,15 @@ Rectangle {
}
function checkSignature(signature) {
if (signature.startsWith("OutProofV")) {
if (signature.indexOf("OutProofV") === 0) {
if ((signature.length - 10) % 132 != 0)
return false;
return check256(signature, signature.length);
} else if (signature.startsWith("InProofV")) {
} else if (signature.indexOf("InProofV") === 0) {
if ((signature.length - 9) % 132 != 0)
return false;
return check256(signature, signature.length);
} else if (signature.startsWith("SpendProofV")) {
} else if (signature.indexOf("SpendProofV") === 0) {
if ((signature.length - 12) % 88 != 0)
return false;
return check256(signature, signature.length);
@ -328,7 +328,7 @@ Rectangle {
shadowPressedColor: "#B32D00"
releasedColor: "#FF6C3C"
pressedColor: "#FF4304"
enabled: checkTxID(checkProofTxIdLine.text) && checkSignature(checkProofSignatureLine.text) && ((checkProofSignatureLine.text.startsWith("SpendProofV") && checkProofAddressLine.text.length == 0) || (!checkProofSignatureLine.text.startsWith("SpendProofV") && checkAddress(checkProofAddressLine.text, appWindow.persistentSettings.testnet)))
enabled: checkTxID(checkProofTxIdLine.text) && checkSignature(checkProofSignatureLine.text) && ((checkProofSignatureLine.text.indexOf("SpendProofV") === 0 && checkProofAddressLine.text.length == 0) || (checkProofSignatureLine.text.indexOf("SpendProofV") !== 0 && checkAddress(checkProofAddressLine.text, appWindow.persistentSettings.testnet)))
onClicked: {
console.log("checkProof: Check clicked: txid " + checkProofTxIdLine.text + ", address " + checkProofAddressLine.text + ", message " + checkProofMessageLine.text + ", signature " + checkProofSignatureLine.text);
root.checkProofClicked(checkProofTxIdLine.text, checkProofAddressLine.text, checkProofMessageLine.text, checkProofSignatureLine.text)