0ae78b1f56
In this commit, we address an issue with the wallet store where it'd be possible for us to keep lingering unconfirmed transaction entries for an output that has been spent by a different, confirmed transaction. This was caused due to us removing all spending transaction entries for a given output when removing conflicts. Since all of the entries would be removed, we weren't able to retrieve the hashes of the remaining spending transactions to remove their records as well. Instead, we propose to only remove the entry for the specified spending transaction. |
||
---|---|---|
.. | ||
db.go | ||
doc.go | ||
error.go | ||
example_test.go | ||
kahnsort.go | ||
kahnsort_test.go | ||
log.go | ||
migrations.go | ||
migrations_test.go | ||
query.go | ||
query_test.go | ||
README.md | ||
tx.go | ||
tx_test.go | ||
unconfirmed.go |
wtxmgr
[] (https://travis-ci.org/btcsuite/btcwallet)
Package wtxmgr provides storage and spend tracking of wallet transactions and their relevant input and outputs.
Feature overview
- Storage for relevant wallet transactions
- Ability to mark outputs as controlled by wallet
- Unspent transaction output index
- Balance tracking
- Automatic spend tracking for transaction inserts and removals
- Double spend detection and correction after blockchain reorgs
- Scalable design:
- Utilizes similar prefixes to allow cursor iteration over relevant transaction inputs and outputs
- Programmatically detectable errors, including encapsulation of errors from packages it relies on
- Operates under its own walletdb namespace
Documentation
[] (http://godoc.org/github.com/btcsuite/btcwallet/wtxmgr)
Full go doc
style documentation for the project can be viewed online without
installing this package by using the GoDoc site here:
http://godoc.org/github.com/btcsuite/btcwallet/wtxmgr
You can also view the documentation locally once the package is installed with
the godoc
tool by running godoc -http=":6060"
and pointing your browser to
http://localhost:6060/pkg/github.com/btcsuite/btcwallet/wtxmgr
Installation
$ go get github.com/btcsuite/btcwallet/wtxmgr
Package wtxmgr is licensed under the copyfree ISC License.