[BC/CWC] Wallet private key updates [1]#4068

Merged

kajoseph merged 56 commits intobitpay:masterfrom

MichaelAJay:wallet-privatekey-ref

Apr 10, 2026

Commits on Dec 11, 2025

add privateKeyToBuffer to IDeriver, implement method for concrete classes, & expose method with DeriverProxy
MichaelAJay
committed
And encryptBuffer & decryptToBuffer pairs to Encryption class.
MichaelAJay
committed
adds Storage.addKeysSafe method & implements private-key encrypted writes for wallets
MichaelAJay
committed
fix Deriver.privateKeyToBuffer call
MichaelAJay
committed
implement privateKeyBuffertoNativePrivateKey on IDeriver concrete classes and add passthrough on DeriverProxy
MichaelAJay
committed
add backwards-compatible attempt to decrypt key.privKey & serialize it to expected form
MichaelAJay
committed
fixed backwards compat issue and wrote tests to backwards compat
MichaelAJay
committed
bug fix
MichaelAJay
committed
fix BTCDeriver private key buffer to native private key
MichaelAJay
committed

Commits on Dec 15, 2025

fix Wallet.unlock buffer to string conversion
MichaelAJay
committed

Commits on Dec 16, 2025

add another backwards compatibility check for bitcoin core wallet
MichaelAJay
committed

Commits on Jan 27, 2026

update encrypt/decrypt methods with flexibility and buffer-first approach
MichaelAJay
committed

Commits on Jan 28, 2026

remove backwards compatibility, add migration method
MichaelAJay
committed

Commits on Feb 2, 2026

implementation complete, cleanup complete
MichaelAJay
committed

Commits on Feb 4, 2026

Commits on Feb 9, 2026

Commits on Feb 13, 2026

fix getPublicKey - rm private key to string
MichaelAJay
committed

Commits on Mar 10, 2026

update encrypt/decrypt methods to handle unspecified error conditions by wrapping in try/finally for buffer clearing
MichaelAJay
committed

Commits on Mar 13, 2026

Commits on Mar 19, 2026

Commits on Apr 7, 2026

Merge branch 'master' of https://github.com/bitpay/bitcore into wallet-privatekey-ref
MichaelAJay
committed

Commits on Apr 9, 2026