Zecwallet SDK v1.7.3: Spend with 1-conf

This version of Zecwallet Lite SDK now allows you to spend funds with only 1 confirmation ( It previously needed 5 confirmations). This is possible because of a large update on both the client and server that allows the wallet to follow the zcashd blocks more closely.

• Monitors the mempool to detect new blocks or reorgs
• Detect 1-block reorgs immediately
• Pick optimal anchor blocks to send outgoing transactions.

Zecwallet Lite v1.7.2: Mempool

This version of the Zecwallet SDK monitors the mempool for incoming transactions, immediately showing unconfirmed transactions in the tx list.

Zecwallet Lite v1.7.1: Bugfix

Fix a minor bug where binary memos weren't read properly.

BlazeSync

This version of Zecwallet Light CLI and SDK switches the default sync algorithm to BlazeSync.

BlazeSync beta2: Bug fixes

This is a bugfix release (beta 2) for BlazeSync. Thank you to everyone that tested it out and reported bugs!

BlazeSync

This version introduces BlazySync, a super fast sync for Zecwallet.

• Syncs the entire zcash chain, from the first sapling block, in under 60 s
• Wallet funds are ready to be spent in seconds
• Requests the exact same data from LightwalletD, so no change in security or trust assumptions.

Please read our forum post for more details

Notes:

• This beta stores the wallet in a new file, called zecwallet-light-wallet.blazesync.beta.dat
• It will use your existing wallet if available, or create a new one.
• No change in API. All your existing apps and integrations should Just Work™. Please file bugs if you see anything amiss.

Historical Prices

• Use accurate historical prices when showing transaction information. A zec_price field is included with every transaction
• Fetch current price and historical prices from LightwalletD

Instant Startup

• Add LightwalletD compatibility. Zecwallet Lite can now connect to any LightwalletD and is also API compatible with the ECC's LightwalletD
• Add "Instant startup", where new wallets are ready instantly and don't need to sync.

Bugfix Release

This version fixes an issue where the ZIP-313 fees were calculated incorrectly.

Performance Improvements

This version of zecwallet-light-cli improves sync performance.