This repo provides both a library for zingo-mobile, as well as an included cli application to interact with the Zcash blockchain through a chain indexer.
If you believe you have discovered a security issue, please contact us at:
zingo-cli is a command line indexer client. Its own README,
zingo-cli/README.md, holds everything specific to it:
the one procedure that builds it, which bundles the nym-proxy binary beside
it, and how to launch it, take it online, choose a network (regtest included),
create or restore a wallet, and set its session options. Releases are currently
only provisional, we will update the README as releases come out.
- While all the keys and transaction detection happens on the client, the server can learn what blocks contain your shielded transactions.
- The server also learns other metadata about you like your ip address etc...
- Also remember that t-addresses are publicly visible on the blockchain.
- Price information is retrieved from Gemini exchange.
Zingo-CLI does automatic note and utxo management, which means it doesn't allow you to manually select which address to send outgoing transactions from. It follows these principles:
- Defaults to sending shielded transactions, even if you're sending to a transparent address
- Can select funds from multiple shielded addresses in the same transaction
- Will automatically shield your sapling funds at the first opportunity
- When sending an outgoing transaction to a shielded address, Zingo-CLI can decide to use the transaction to additionally shield your sapling funds (i.e., send your sapling funds to your own orchard address in the same transaction)
- Transparent funds are only spent via explicit shield operations
Architecture decision records live in
zingo-adrs, and zingolib's own
records sit under docs/adr/zingolib/ once the submodule is initialised. The
zingo-adrs README explains how to read them, advance the pointer,
and propose a record.
run_workspace_tests.sh script may be used as a helper to run all tests in one invocation.