6f6abef1d6
In this commit, we introduce the concept of scopes for individual key managers. Each scope will lock down a key manager to a particular purpose and coin type within the BIP0043 hierarchy. Each scope will also have a set address type schema. This schema will be consulted when creating addresses for a particular scoped key manager. Finally, we introduce 3 new default scopes: * BIP 44 * BIP 84 * BIP 49++ (BIP49 but uses p2wkh for change addresses) |
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|---|---|---|
| .. | ||
| address.go | ||
| common_test.go | ||
| cov_report.sh | ||
| db.go | ||
| doc.go | ||
| error.go | ||
| error_test.go | ||
| internal_test.go | ||
| manager.go | ||
| manager_test.go | ||
| README.md | ||
| scoped_manager.go | ||
| sync.go | ||
| test_coverage.txt | ||
waddrmgr
[
]
(https://travis-ci.org/roasbeef/btcwallet)
Package waddrmgr provides a secure hierarchical deterministic wallet address manager.
A suite of tests is provided to ensure proper functionality. See
test_coverage.txt for the gocov coverage report. Alternatively, if you are
running a POSIX OS, you can run the cov_report.sh script for a real-time
report. Package waddrmgr is licensed under the liberal ISC license.
Feature Overview
- BIP0032 hierarchical deterministic keys
- BIP0043/BIP0044 multi-account hierarchy
- Strong focus on security:
- Fully encrypted database including public information such as addresses as well as private information such as private keys and scripts needed to redeem pay-to-script-hash transactions
- Hardened against memory scraping through the use of actively clearing private material from memory when locked
- Different crypto keys used for public, private, and script data
- Ability for different passphrases for public and private data
- Scrypt-based key derivation
- NaCl-based secretbox cryptography (XSalsa20 and Poly1305)
- Scalable design:
- Multi-tier key design to allow instant password changes regardless of the number of addresses stored
- Import WIF keys
- Import pay-to-script-hash scripts for things such as multi-signature transactions
- Ability to export a watching-only version which does not contain any private key material
- Programmatically detectable errors, including encapsulation of errors from packages it relies on
- Address synchronization capabilities
- Comprehensive test coverage
Documentation
[
]
(http://godoc.org/github.com/roasbeef/btcwallet/waddrmgr)
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/roasbeef/btcwallet/waddrmgr
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/roasbeef/btcwallet/waddrmgr
Installation
$ go get github.com/roasbeef/btcwallet/waddrmgr
Package waddrmgr is licensed under the copyfree ISC License.