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Add count checking to rlint.js

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Arthur Britto
2013-04-23 17:34:13 -07:00
parent 9f9cd13740
commit 903de23f8d
1 changed files with 81 additions and 0 deletions
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81
bin/rlint.js
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@@ -70,6 +70,87 @@ var ledger_verify = function (ledger) {
book_cross.done = true;
}
});
var accounts = {};
var counts = {};
ledger.accountState.forEach(function (entry) {
if (entry.LedgerEntryType === 'Offer')
{
counts[entry.Account] = (counts[entry.Account] || 0) + 1;
}
else if (entry.LedgerEntryType === 'RippleState')
{
if (entry.flags & (0x10000 | 0x40000))
{
counts[entry.LowLimit.issuer] = (counts[entry.LowLimit.issuer] || 0) + 1;
}
if (entry.flags & (0x20000 | 0x80000))
{
counts[entry.HighLimit.issuer] = (counts[entry.HighLimit.issuer] || 0) + 1;
}
}
else if (entry.LedgerEntryType == 'AccountRoot')
{
accounts[entry.Account] = entry;
}
});
var low = 0; // Accounts with too low a count.
var high = 0;
var missing_accounts = 0; // Objects with no referencing account.
var missing_objects = 0; // Accounts specifying an object but having none.
Object.keys(counts).forEach(function (account) {
if (account in accounts)
{
if (counts[account] !== accounts[account].OwnerCount)
{
if (counts[account] < accounts[account].OwnerCount)
{
high += 1;
console.log("%s: high count %s/%s", account, counts[account], accounts[account].OwnerCount);
}
else
{
low += 1;
console.log("%s: low count %s/%s", account, counts[account], accounts[account].OwnerCount);
}
}
}
else
{
missing_accounts += 1;
console.log("%s: missing : count %s", account, counts[account]);
}
});
Object.keys(accounts).forEach(function (account) {
if (!('OwnerCount' in accounts[account]))
{
console.log("%s: bad entry : %s", account, JSON.stringify(accounts[account], undefined, 2));
}
else if (!(account in counts) && accounts[account].OwnerCount)
{
missing_objects += 1;
console.log("%s: no objects : %s/%s", account, 0, accounts[account].OwnerCount);
}
});
if (low)
console.log("counts too low = %s", low);
if (high)
console.log("counts too high = %s", high);
if (missing_objects)
console.log("missing_objects = %s", missing_objects);
if (missing_accounts)
console.log("missing_accounts = %s", missing_accounts);
};
var ledger_request = function (remote, ledger_index, done) {