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feat(rpc): Add `z_gettreestate` gRPC tests (#4455) 

* Add gRPC tests for `z_gettreestate`

* Add a Sapling treestate test vector
This commit is contained in:
Marek 2022-05-24 05:09:53 +02:00 committed by GitHub
parent d990fe054c
commit 083674de4e
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 43 additions and 19 deletions
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4
zebra-test/src/vectors/block.rs
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@ -862,6 +862,10 @@ lazy_static! {
pub static ref SAPLING_FINAL_ROOT_TESTNET_1599199_BYTES: [u8; 32] =
<[u8; 32]>::from_hex("4de75d10def701ad22ecc17517a3adc8789ea8c214ac5bfc917b8924377e6c89")
.expect("final root bytes are in valid hex representation").rev();
// Sapling note commitment tree.
pub static ref SAPLING_TREESTATE_MAINNET_419201_STRING: String =
String::from(include_str!("sapling-treestate-main-0-419-201.txt"));
}
#[cfg(test)]

1
zebra-test/src/vectors/sapling-treestate-main-0-419-201.txt Normal file
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@ -0,0 +1 @@
019eb30778ddeea84c72e69e07a1689f3c8def3dc0a1939f0edcbe47279069d9310002000150715810d52caf35471d10feb487213fbd95ff209122225b7b65d27a7fb1a44d

57
zebrad/tests/common/lightwalletd/wallet_grpc_test.rs
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@ -1,17 +1,19 @@
//! Test all grpc calls a wallet connected to a lightwalletd instance backed by zebra can do.
//! Test all gRPC calls a wallet connected to a lightwalletd instance backed by
//! zebra can do.
//!
//! This test requires a cached chain state that is partially synchronized, i.e., it should be a
//! few blocks below the network chain tip height. It also requires a lightwalletd data dir in sync
//! with the cached chain state.
//! This test requires a cached chain state that is partially synchronized,
//! i.e., it should be a few blocks below the network chain tip height. It also
//! requires a lightwalletd data dir in sync with the cached chain state.
//!
//! Current coverage of all available rpc methods according to `CompactTxStreamer`:
//! Current coverage of all available rpc methods according to
//! `CompactTxStreamer`:
//!
//! - `GetLatestBlock`: Covered.
//! - `GetBlock`: Covered.
//! - `GetBlockRange`: Covered.
//!
//! - `GetTransaction`: Covered.
//! - `SendTransaction`: Not covered and it will never will, it has its own test.
//! - `SendTransaction`: Not covered and it will never be, it has its own test.
//!
//! - `GetTaddressTxids`: Covered.
//! - `GetTaddressBalance`: Covered.
@ -20,13 +22,14 @@
//! - `GetMempoolTx`: Not covered.
//! - `GetMempoolStream`: Not covered.
//!
//! - `GetTreeState`: Not covered, Need #3990
//! - `GetTreeState`: Covered.
//!
//! - `GetAddressUtxos` -= Covered.
//! - `GetAddressUtxos`: Covered.
//! - `GetAddressUtxosStream`: Covered.
//!
//! - `GetLightdInfo`: Covered.
//! - `Ping`: Not covered and it will never will, ping is only used for testing purposes.
//! - `Ping`: Not covered and it will never be. `Ping` is only used for testing
//! purposes.
use color_eyre::eyre::Result;
@ -256,17 +259,33 @@ pub async fn run() -> Result<()> {
// TODO: Create call and checks for `GetMempoolTx` and `GetMempoolTxStream`?
// TODO: Activate after #3990 is merged
// Currently, this call fails as the method is not available
/*
// Call `GetTreeState` for block 1.
let tree_state = rpc_client.get_tree_state(BlockId {
height: 1,
hash: vec![]
}).await?.into_inner();
let sapling_treestate_init_height = sapling_activation_height + 1;
dbg!(tree_state);
*/
// Call `GetTreeState`.
let treestate = rpc_client
.get_tree_state(BlockId {
height: sapling_treestate_init_height,
hash: vec![],
})
.await?
.into_inner();
// Check that the network is correct.
assert_eq!(treestate.network, "main");
// Check that the height is correct.
assert_eq!(treestate.height, sapling_treestate_init_height);
// Check that the hash is correct.
assert_eq!(
treestate.hash,
"00000000014d117faa2ea701b24261d364a6c6a62e5bc4bc27335eb9b3c1e2a8"
);
// Check that the time is correct.
assert_eq!(treestate.time, 1540779438);
// Check that the note commitment tree is correct.
assert_eq!(
treestate.tree,
*zebra_test::vectors::SAPLING_TREESTATE_MAINNET_419201_STRING
);
// Call `GetAddressUtxos` with the ZF funding stream address that will always have utxos
let utxos = rpc_client