d0938d817f
This commit implements a new secure, scalable, hierarchical deterministic
wallet address manager package.
The following is an overview of features:
- 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)
- Multi-tier scalable 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
This commit only provides the implementation package. It does not
include integration into to the existing wallet code base or conversion of
existing addresses. That functionality will be provided by future
commits.
126 lines
11 KiB
Text
126 lines
11 KiB
Text
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github.com/conformal/btcwallet/waddrmgr/db.go serializeBIP0044AccountRow 100.00% (19/19)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.lock 100.00% (12/12)
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github.com/conformal/btcwallet/waddrmgr/db.go serializeScriptAddress 100.00% (10/10)
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github.com/conformal/btcwallet/waddrmgr/db.go serializeImportedAddress 100.00% (10/10)
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github.com/conformal/btcwallet/waddrmgr/db.go serializeAddressRow 100.00% (9/9)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.Address 100.00% (8/8)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.Lock 100.00% (8/8)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.Script 100.00% (7/7)
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github.com/conformal/btcwallet/waddrmgr/db.go serializeAccountRow 100.00% (6/6)
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github.com/conformal/btcwallet/waddrmgr/sync.go BlockIterator.Prev 100.00% (6/6)
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github.com/conformal/btcwallet/waddrmgr/address.go zeroBigInt 100.00% (5/5)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.zeroSensitivePublicData 100.00% (5/5)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.lock 100.00% (4/4)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.lock 100.00% (4/4)
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github.com/conformal/btcwallet/waddrmgr/db.go serializeChainedAddress 100.00% (4/4)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.ExportPrivKey 100.00% (4/4)
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github.com/conformal/btcwallet/waddrmgr/manager.go fileExists 100.00% (4/4)
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github.com/conformal/btcwallet/waddrmgr/error.go ManagerError.Error 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/error.go ErrorCode.String 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.pubKeyBytes 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/sync.go Manager.NewIterateRecentBlocks 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/sync.go BlockIterator.BlockStamp 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/db.go accountKey 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/sync.go Manager.SyncedTo 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutAccountInfo 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.IsLocked 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutImportedAddress 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.ExistsAddress 100.00% (3/3)
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github.com/conformal/btcwallet/waddrmgr/address.go zero 100.00% (2/2)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.Account 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.Compressed 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/sync.go newSyncState 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.Internal 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/manager.go cryptoKey.CopyBytes 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/manager.go newManager 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.AddrHash 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/manager.go defaultNewSecretKey 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.Imported 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.AddrHash 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.Address 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.Account 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.Internal 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.Net 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.ExportPubKey 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/error.go managerError 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.PubKey 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/manager.go cryptoKey.Bytes 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.Compressed 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.Address 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.Imported 100.00% (1/1)
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github.com/conformal/btcwallet/waddrmgr/sync.go Manager.SetSyncedTo 93.94% (31/33)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.PrivKey 91.67% (11/12)
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github.com/conformal/btcwallet/waddrmgr/db.go deserializeBIP0044AccountRow 90.48% (19/21)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.keyToManaged 90.00% (9/10)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchCryptoKeys 88.89% (16/18)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.Close 88.89% (8/9)
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github.com/conformal/btcwallet/waddrmgr/address.go newManagedAddressWithoutPrivKey 87.50% (7/8)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutRecentBlocks 85.71% (12/14)
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github.com/conformal/btcwallet/waddrmgr/manager.go Open 85.71% (6/7)
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github.com/conformal/btcwallet/waddrmgr/db.go deserializeScriptAddress 84.62% (11/13)
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github.com/conformal/btcwallet/waddrmgr/db.go deserializeImportedAddress 84.62% (11/13)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchRecentBlocks 84.62% (11/13)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchMasterKeyParams 84.62% (11/13)
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github.com/conformal/btcwallet/waddrmgr/db.go deserializeAddressRow 83.33% (10/12)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.loadAndCacheAddress 83.33% (10/12)
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github.com/conformal/btcwallet/waddrmgr/address.go managedAddress.unlock 81.82% (9/11)
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github.com/conformal/btcwallet/waddrmgr/address.go scriptAddress.unlock 81.82% (9/11)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.nextAddresses 80.00% (52/65)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutScriptAddress 80.00% (4/5)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.ChangePassphrase 79.10% (53/67)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutChainedAddress 78.26% (18/23)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchSyncedTo 77.78% (7/9)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutStartBlock 77.78% (7/9)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchStartBlock 77.78% (7/9)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutSyncedTo 77.78% (7/9)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.existsAddress 77.78% (7/9)
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github.com/conformal/btcwallet/waddrmgr/db.go deserializeAccountRow 77.78% (7/9)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.ExportWatchingOnly 75.00% (12/16)
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github.com/conformal/btcwallet/waddrmgr/address.go newManagedAddressFromExtKey 75.00% (12/16)
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github.com/conformal/btcwallet/waddrmgr/address.go newManagedAddress 75.00% (9/12)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutWatchingOnly 75.00% (6/8)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutNumAccounts 75.00% (6/8)
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github.com/conformal/btcwallet/waddrmgr/address.go newScriptAddress 75.00% (3/4)
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github.com/conformal/btcwallet/waddrmgr/manager.go defaultNewCryptoKey 75.00% (3/4)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.chainAddressRowToManaged 75.00% (3/4)
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github.com/conformal/btcwallet/waddrmgr/manager.go checkBranchKeys 75.00% (3/4)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.deriveKeyFromPath 75.00% (3/4)
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github.com/conformal/btcwallet/waddrmgr/manager.go loadManager 72.55% (37/51)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.putAddress 71.43% (5/7)
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github.com/conformal/btcwallet/waddrmgr/db.go deserializeChainedAddress 71.43% (5/7)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.deriveKey 69.23% (9/13)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.ImportScript 67.44% (29/43)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.Unlock 67.35% (33/49)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchAddress 66.67% (10/15)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.importedAddressRowToManaged 66.67% (10/15)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutMasterKeyParams 66.67% (8/12)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.LastInternalAddress 66.67% (6/9)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.LastExternalAddress 66.67% (6/9)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.putAccountRow 66.67% (4/6)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.rowInterfaceToManaged 66.67% (4/6)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.NextExternalAddresses 66.67% (4/6)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchWatchingOnly 66.67% (4/6)
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github.com/conformal/btcwallet/waddrmgr/sync.go syncState.iter 66.67% (2/3)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.DeletePrivateKeys 66.04% (35/53)
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github.com/conformal/btcwallet/waddrmgr/db.go openOrCreateDB 66.04% (35/53)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.ImportPrivateKey 64.71% (33/51)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.PutCryptoKeys 64.71% (11/17)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.loadAccountInfo 62.96% (34/54)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchAccountInfo 61.54% (8/13)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.scriptAddressRowToManaged 60.00% (3/5)
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github.com/conformal/btcwallet/waddrmgr/manager.go Create 58.59% (58/99)
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github.com/conformal/btcwallet/waddrmgr/manager.go deriveAccountKey 53.85% (7/13)
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github.com/conformal/btcwallet/waddrmgr/db.go managerDB.Update 50.00% (4/8)
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github.com/conformal/btcwallet/waddrmgr/db.go managerDB.View 50.00% (4/8)
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github.com/conformal/btcwallet/waddrmgr/db.go managerDB.Close 50.00% (2/4)
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github.com/conformal/btcwallet/waddrmgr/db.go managerDB.CopyDB 45.45% (5/11)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchAllAddresses 0.00% (0/20)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.AllActiveAddresses 0.00% (0/16)
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github.com/conformal/btcwallet/waddrmgr/db.go managerDB.WriteTo 0.00% (0/11)
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github.com/conformal/btcwallet/waddrmgr/sync.go BlockIterator.Next 0.00% (0/6)
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github.com/conformal/btcwallet/waddrmgr/db.go managerTx.FetchNumAccounts 0.00% (0/6)
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github.com/conformal/btcwallet/waddrmgr/manager.go Manager.Export 0.00% (0/3)
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github.com/conformal/btcwallet/waddrmgr ----------------------------------- 72.59% (1030/1419)
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