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function destinationsToAmount(destinations){
// Gets amount from destinations line
// input: "20.000000000000: 9tLGyK277MnYrDc7Vzi6TB1pJvstFoviziFwsqQNFbwA9rvg5RxYVYjEezFKDjvDHgAzTELJhJHVx6JAaWZKeVqSUZkXeKk"
// returns: 20.000000000000
return destinations.split(" ")[0].split(":")[0];
}
function destinationsToAddress(destinations){
var address = destinations.split(" ")[1];
if(address === undefined) return ""
return address;
}
function addressTruncate(address, range){
if(typeof(address) === "undefined") return "";
if(typeof(range) === "undefined") range = 8;
return address.substring(0, range) + "..." + address.substring(address.length-range);
}
function addressTruncatePretty(address, blocks){
if(typeof(address) === "undefined") return "";
if(typeof(blocks) === "undefined") blocks = 2;
blocks = blocks <= 1 ? 1 : blocks >= 23 ? 23 : blocks;
return address.substring(0, 4 * blocks).match(/.{1,4}/g).join(' ') + " .. " + address.substring(address.length - 4 * blocks).match(/.{1,4}/g).join(' ');
}
function check256(str, length) {
if (str.length != length)
return false;
for (var i = 0; i < length; ++i) {
if (str[i] >= '0' && str[i] <= '9')
continue;
if (str[i] >= 'a' && str[i] <= 'z')
continue;
if (str[i] >= 'A' && str[i] <= 'Z')
continue;
return false;
}
return true;
}
function checkAddress(address, testnet) {
return walletManager.addressValid(address, testnet)
}
function checkTxID(txid) {
return check256(txid, 64)
}
function checkSignature(signature) {
if (signature.indexOf("OutProofV") === 0) {
if ((signature.length - 10) % 132 != 0)
return false;
return check256(signature, signature.length);
} else if (signature.indexOf("InProofV") === 0) {
if ((signature.length - 9) % 132 != 0)
return false;
return check256(signature, signature.length);
} else if (signature.indexOf("SpendProofV") === 0) {
if ((signature.length - 12) % 88 != 0)
return false;
return check256(signature, signature.length);
} else if (signature.indexOf("ReserveProofV") === 0) {
if ((signature.length - 14) % 447 != 0)
return false;
return check256(signature, signature.length);
}
return false;
}
function isValidOpenAliasAddress(address) {
var regex = /^[A-Za-z0-9-@]+(\.[A-Za-z0-9-]+)+$/; // Basic domain structure, allow email-like address
if (!regex.test(address)) {
return false;
}
const lastPart = address.substring(address.lastIndexOf('.') + 1);
return isNaN(parseInt(lastPart)) || lastPart !== parseInt(lastPart).toString();
}
function handleOpenAliasResolution(address, descriptionText) {
const result = walletManager.resolveOpenAlias(address);
if (!result) {
return { message: qsTr("No address found") };
}
const [isDnssecValid, resolvedAddress] = result.split("|");
const isAddressValid = walletManager.addressValid(resolvedAddress, appWindow.persistentSettings.nettype);
let updatedDescriptionText = descriptionText;
if (isDnssecValid === "true") {
if (isAddressValid) {
updatedDescriptionText = descriptionText ? `${address} ${descriptionText}` : address;
return { address: resolvedAddress, description: updatedDescriptionText };
} else {
return { message: qsTr("No valid address found at this OpenAlias address") };
}
} else if (isDnssecValid === "false") {
if (isAddressValid) {
return {
address: resolvedAddress,
confirm: true,
message: qsTr("Address found, but the DNSSEC signatures could not be verified, so this address may be spoofed"),
};
} else {
return { message: qsTr("No valid address found at this OpenAlias address, but the DNSSEC signatures could not be verified, so this may be spoofed") };
}
} else {
return { message: qsTr("Internal error") };
}
}
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