Look up tx results: fix typo

redundant "account's transaction history of an account"
This commit is contained in:
Rome Reginelli
2020-03-26 15:24:33 -07:00
committed by GitHub
parent ea11ab9ee7
commit 8b92611ade

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@@ -157,7 +157,7 @@ Since the `ModifiedNode` entry for rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn's account
Almost any transaction can result in the following types of changes:
- **Sequence and Transaction Cost changes:** [As mentioned, every transaction (excluding pseudo-transactions) modifies the sender's `AccountRoot` object](#2-interpret-metadata) to increase the sender's sequence number and destroy the XRP used to pay the transaction cost.
- **Account Threading:** Some transactions that create objects also modify the [AccountRoot object](accountroot.html) of an intended recipient or destination account to indicate that something relating to that account changed. This technique of "tagging" an account changes only that object's `PreviousTxnID` and `PreviousTxnLgrSeq` fields. This makes it more efficient to look up an account's transaction history of an account by following the "thread" of transactions mentioned in these fields.
- **Account Threading:** Some transactions that create objects also modify the [AccountRoot object](accountroot.html) of an intended recipient or destination account to indicate that something relating to that account changed. This technique of "tagging" an account changes only that object's `PreviousTxnID` and `PreviousTxnLgrSeq` fields. This makes it more efficient to look up an account's transaction history by following the "thread" of transactions mentioned in these fields.
- **Directory Updates:** Transactions that create or remove ledger objects often make changes to [DirectoryNode objects](directorynode.html) to track which objects exist. Also, when a transaction adds an object that counts towards an account's [owner reserve](reserves.html#owner-reserves), it increases the `OwnerCount` of the owner's [AccountRoot object][]. Removing an object decreases the `OwnerCount`. This is how the XRP Ledger tracks how much owner reserve each account owes at any point in time.
Example of increasing an Account's `OwnerCount`: