Make zebra-script wrap the C++ script implementation in zcashconsensus (#708)
* attempt to use zcashconsensus crate in zebra-script * boop * update verify fn to use zebra types * a bit more cleanup * cleanup * more * beep boop * fix renamed member * cleaning * get a real branch id * remove as of yet unneeded api * Update zebra-chain/src/transaction.rs * Update zebra-chain/src/transaction.rs * more cleanup * oops wrong dep section * use a tuple to communicate arg association * update to use published version of zcash_script * fix new compiler error * install llvm on windows * fix bindgen bug???? * try to get docker file to win * okay try everything * fix windows build maybe * always download choco * fix paths for moved types * try a different error message * try convenience script * try installing just llvm * add back one more * try installing some headers * try a diff package * try everything * remove the minimum * try newer docker builder image * cleanup docker image * cleanup extra ci step
This commit is contained in:
Jane Lusby
GitHub
parent
8539302ad8
commit
1d6183ef84
|
|
@ -24,6 +24,9 @@ jobs:
|
|||
uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: fetch
|
||||
- name: install LLVM on Windows
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||||
if: matrix.os == 'windows-latest'
|
||||
run: choco install llvm -y
|
||||
- name: Run tests
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||||
uses: actions-rs/cargo@v1
|
||||
with:
|
||||
|
|
@ -43,6 +46,9 @@ jobs:
|
|||
with:
|
||||
toolchain: stable
|
||||
override: true
|
||||
- name: install LLVM on Windows
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||||
if: matrix.os == 'windows-latest'
|
||||
run: choco install llvm -y
|
||||
- name: cargo fetch
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||||
uses: actions-rs/cargo@v1
|
||||
with:
|
||||
|
|
|
|||
|
|
@ -182,6 +182,30 @@ dependencies = [
|
|||
"serde",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bindgen"
|
||||
version = "0.54.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f4d49b80beb70d76cdac92f5681e666f9a697c737c4f4117a67229a0386dc736"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"cexpr",
|
||||
"cfg-if",
|
||||
"clang-sys",
|
||||
"clap",
|
||||
"env_logger",
|
||||
"lazy_static",
|
||||
"lazycell",
|
||||
"log",
|
||||
"peeking_take_while",
|
||||
"proc-macro2 1.0.19",
|
||||
"quote 1.0.7",
|
||||
"regex",
|
||||
"rustc-hash",
|
||||
"shlex",
|
||||
"which",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bit-set"
|
||||
version = "0.5.2"
|
||||
|
|
@ -334,6 +358,15 @@ version = "1.0.41"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8dae9c4b8fedcae85592ba623c4fd08cfdab3e3b72d6df780c6ead964a69bfff"
|
||||
|
||||
[[package]]
|
||||
name = "cexpr"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f4aedb84272dbe89af497cf81375129abda4fc0a9e7c5d317498c15cc30c0d27"
|
||||
dependencies = [
|
||||
"nom",
|
||||
]
|
||||
|
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[[package]]
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name = "cfg-if"
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version = "0.1.10"
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|
|
@ -352,6 +385,17 @@ dependencies = [
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|||
"time",
|
||||
]
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||||
|
||||
[[package]]
|
||||
name = "clang-sys"
|
||||
version = "0.29.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fe6837df1d5cba2397b835c8530f51723267e16abbf83892e9e5af4f0e5dd10a"
|
||||
dependencies = [
|
||||
"glob",
|
||||
"libc",
|
||||
"libloading",
|
||||
]
|
||||
|
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[[package]]
|
||||
name = "clap"
|
||||
version = "2.33.3"
|
||||
|
|
@ -689,6 +733,19 @@ version = "1.6.0"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cd56b59865bce947ac5958779cfa508f6c3b9497cc762b7e24a12d11ccde2c4f"
|
||||
|
||||
[[package]]
|
||||
name = "env_logger"
|
||||
version = "0.7.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
|
||||
dependencies = [
|
||||
"atty",
|
||||
"humantime",
|
||||
"log",
|
||||
"regex",
|
||||
"termcolor",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "equihash"
|
||||
version = "0.1.0"
|
||||
|
|
@ -914,6 +971,12 @@ version = "0.22.0"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aaf91faf136cb47367fa430cd46e37a788775e7fa104f8b4bcb3861dc389b724"
|
||||
|
||||
[[package]]
|
||||
name = "glob"
|
||||
version = "0.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
|
||||
|
||||
[[package]]
|
||||
name = "gumdrop"
|
||||
version = "0.7.0"
|
||||
|
|
@ -1023,6 +1086,15 @@ version = "1.3.4"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cd179ae861f0c2e53da70d892f5f3029f9594be0c41dc5269cd371691b1dc2f9"
|
||||
|
||||
[[package]]
|
||||
name = "humantime"
|
||||
version = "1.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
|
||||
dependencies = [
|
||||
"quick-error",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "hyper"
|
||||
version = "0.13.7"
|
||||
|
|
@ -1155,12 +1227,28 @@ version = "1.4.0"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
||||
|
||||
[[package]]
|
||||
name = "lazycell"
|
||||
version = "1.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.74"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a2f02823cf78b754822df5f7f268fb59822e7296276d3e069d8e8cb26a14bd10"
|
||||
|
||||
[[package]]
|
||||
name = "libloading"
|
||||
version = "0.5.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f2b111a074963af1d37a139918ac6d49ad1d0d5e47f72fd55388619691a7d753"
|
||||
dependencies = [
|
||||
"cc",
|
||||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "linked-hash-map"
|
||||
version = "0.5.3"
|
||||
|
|
@ -1418,6 +1506,16 @@ version = "0.1.14"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
|
||||
|
||||
[[package]]
|
||||
name = "nom"
|
||||
version = "5.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ffb4262d26ed83a1c0a33a38fe2bb15797329c85770da05e6b828ddb782627af"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
"version_check",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-format"
|
||||
version = "0.4.0"
|
||||
|
|
@ -1552,6 +1650,12 @@ dependencies = [
|
|||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "peeking_take_while"
|
||||
version = "0.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
|
||||
|
||||
[[package]]
|
||||
name = "pin-project"
|
||||
version = "0.4.23"
|
||||
|
|
@ -1940,6 +2044,12 @@ version = "0.1.16"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
|
||||
|
||||
[[package]]
|
||||
name = "rustc-hash"
|
||||
version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
|
||||
|
||||
[[package]]
|
||||
name = "rustc-hex"
|
||||
version = "2.1.0"
|
||||
|
|
@ -2102,6 +2212,12 @@ dependencies = [
|
|||
"lazy_static",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "shlex"
|
||||
version = "0.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
|
||||
|
||||
[[package]]
|
||||
name = "signal-hook"
|
||||
version = "0.1.16"
|
||||
|
|
@ -2820,6 +2936,15 @@ version = "0.9.0+wasi-snapshot-preview1"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
|
||||
|
||||
[[package]]
|
||||
name = "which"
|
||||
version = "3.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
|
||||
dependencies = [
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi"
|
||||
version = "0.2.8"
|
||||
|
|
@ -2894,6 +3019,19 @@ dependencies = [
|
|||
"linked-hash-map",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zcash_script"
|
||||
version = "0.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "536376d3d5181455cb7df832cf1c7f519b3d2fe0a097091f891ffef96b9b4f09"
|
||||
dependencies = [
|
||||
"bindgen",
|
||||
"blake2b_simd",
|
||||
"cc",
|
||||
"color-eyre",
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zebra-chain"
|
||||
version = "3.0.0-alpha.0"
|
||||
|
|
@ -2999,6 +3137,15 @@ version = "3.0.0-alpha.0"
|
|||
[[package]]
|
||||
name = "zebra-script"
|
||||
version = "3.0.0-alpha.0"
|
||||
dependencies = [
|
||||
"displaydoc",
|
||||
"hex",
|
||||
"lazy_static",
|
||||
"thiserror",
|
||||
"zcash_script",
|
||||
"zebra-chain",
|
||||
"zebra-test",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zebra-state"
|
||||
|
|
|
|||
|
|
@ -1,8 +1,8 @@
|
|||
FROM rust:stretch as builder
|
||||
FROM rust:buster as builder
|
||||
|
||||
RUN apt-get update && \
|
||||
apt-get install -y --no-install-recommends \
|
||||
make cmake g++ gcc
|
||||
make cmake g++ gcc llvm libclang-dev
|
||||
|
||||
RUN mkdir /zebra
|
||||
WORKDIR /zebra
|
||||
|
|
|
|||
|
|
@ -72,6 +72,29 @@ pub(crate) const TESTNET_ACTIVATION_HEIGHTS: &[(block::Height, NetworkUpgrade)]
|
|||
#[derive(Copy, Clone, Debug, Eq, Hash, PartialEq)]
|
||||
pub struct ConsensusBranchId(u32);
|
||||
|
||||
impl ConsensusBranchId {
|
||||
/// Consensus branch ID for the overwinter network branch
|
||||
pub const OVERWINTER: ConsensusBranchId = ConsensusBranchId(0x5ba81b19);
|
||||
|
||||
/// Consensus branch ID for the sapling network branch
|
||||
pub const SAPLING: ConsensusBranchId = ConsensusBranchId(0x76b809bb);
|
||||
|
||||
/// Consensus branch ID for the blossom network branch
|
||||
pub const BLOSSOM: ConsensusBranchId = ConsensusBranchId(0x2bb40e60);
|
||||
|
||||
/// Consensus branch ID for the heartwood network branch
|
||||
pub const HEARTWOOD: ConsensusBranchId = ConsensusBranchId(0xf5b9230b);
|
||||
|
||||
/// Consensus branch ID for the canopy network branch
|
||||
pub const CANOPY: ConsensusBranchId = ConsensusBranchId(0xe9ff75a6);
|
||||
}
|
||||
|
||||
impl From<ConsensusBranchId> for u32 {
|
||||
fn from(branch: ConsensusBranchId) -> u32 {
|
||||
branch.0
|
||||
}
|
||||
}
|
||||
|
||||
/// Network Upgrade Consensus Branch Ids.
|
||||
///
|
||||
/// Branch ids are the same for mainnet and testnet. If there is a testnet
|
||||
|
|
@ -84,13 +107,13 @@ pub struct ConsensusBranchId(u32);
|
|||
/// do the uniqueness check in the unit tests.
|
||||
pub(crate) const CONSENSUS_BRANCH_IDS: &[(NetworkUpgrade, ConsensusBranchId)] = &[
|
||||
// TODO(teor): byte order?
|
||||
(Overwinter, ConsensusBranchId(0x5ba81b19)),
|
||||
(Sapling, ConsensusBranchId(0x76b809bb)),
|
||||
(Blossom, ConsensusBranchId(0x2bb40e60)),
|
||||
(Heartwood, ConsensusBranchId(0xf5b9230b)),
|
||||
(Overwinter, ConsensusBranchId::OVERWINTER),
|
||||
(Sapling, ConsensusBranchId::SAPLING),
|
||||
(Blossom, ConsensusBranchId::BLOSSOM),
|
||||
(Heartwood, ConsensusBranchId::HEARTWOOD),
|
||||
// As of 21 July 2020. Could change before mainnet activation.
|
||||
// See ZIP 251 for updates.
|
||||
(Canopy, ConsensusBranchId(0xe9ff75a6)),
|
||||
(Canopy, ConsensusBranchId::CANOPY),
|
||||
];
|
||||
|
||||
impl NetworkUpgrade {
|
||||
|
|
|
|||
|
|
@ -8,3 +8,12 @@ edition = "2018"
|
|||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
zcash_script = "0.1.0"
|
||||
zebra-chain = { path = "../zebra-chain" }
|
||||
thiserror = "1.0.20"
|
||||
displaydoc = "0.1.7"
|
||||
|
||||
[dev-dependencies]
|
||||
hex = "0.4.2"
|
||||
lazy_static = "1.4.0"
|
||||
zebra-test = { path = "../zebra-test" }
|
||||
|
|
|
|||
|
|
@ -1,11 +1,197 @@
|
|||
//! Zebra script verification wrapping zcashd's zcash_script library
|
||||
#![doc(html_favicon_url = "https://www.zfnd.org/images/zebra-favicon-128.png")]
|
||||
#![doc(html_logo_url = "https://www.zfnd.org/images/zebra-icon.png")]
|
||||
#![doc(html_root_url = "https://doc.zebra.zfnd.org/zebra_script")]
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
#[test]
|
||||
fn it_works() {
|
||||
assert_eq!(2 + 2, 4);
|
||||
use displaydoc::Display;
|
||||
#[cfg(windows)]
|
||||
use std::convert::TryInto;
|
||||
use std::sync::Arc;
|
||||
use thiserror::Error;
|
||||
use zcash_script::{
|
||||
zcash_script_error_t, zcash_script_error_t_zcash_script_ERR_OK,
|
||||
zcash_script_error_t_zcash_script_ERR_TX_DESERIALIZE,
|
||||
zcash_script_error_t_zcash_script_ERR_TX_INDEX,
|
||||
zcash_script_error_t_zcash_script_ERR_TX_SIZE_MISMATCH,
|
||||
};
|
||||
use zebra_chain::{
|
||||
parameters::ConsensusBranchId, serialization::ZcashSerialize, transaction::Transaction,
|
||||
transparent,
|
||||
};
|
||||
|
||||
#[derive(Debug, Display, Error)]
|
||||
#[non_exhaustive]
|
||||
/// An Error type representing the error codes returned from zcash_script.
|
||||
pub enum Error {
|
||||
/// script failed to verify
|
||||
#[non_exhaustive]
|
||||
ScriptInvalid,
|
||||
/// could not to deserialize tx
|
||||
#[non_exhaustive]
|
||||
TxDeserialize,
|
||||
/// input index out of bounds for transaction's inputs
|
||||
#[non_exhaustive]
|
||||
TxIndex,
|
||||
/// tx is an invalid size for it's protocol
|
||||
#[non_exhaustive]
|
||||
TxSizeMismatch,
|
||||
/// encountered unknown error kind from zcash_script: {0}
|
||||
#[non_exhaustive]
|
||||
Unknown(zcash_script_error_t),
|
||||
}
|
||||
|
||||
impl From<zcash_script_error_t> for Error {
|
||||
#[allow(non_upper_case_globals)]
|
||||
fn from(err_code: zcash_script_error_t) -> Error {
|
||||
match err_code {
|
||||
zcash_script_error_t_zcash_script_ERR_OK => Error::ScriptInvalid,
|
||||
zcash_script_error_t_zcash_script_ERR_TX_DESERIALIZE => Error::TxDeserialize,
|
||||
zcash_script_error_t_zcash_script_ERR_TX_INDEX => Error::TxIndex,
|
||||
zcash_script_error_t_zcash_script_ERR_TX_SIZE_MISMATCH => Error::TxSizeMismatch,
|
||||
unknown => Error::Unknown(unknown),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Thin safe wrapper around ffi interface provided by libzcash_script
|
||||
fn verify_script(
|
||||
script_pub_key: impl AsRef<[u8]>,
|
||||
amount: i64,
|
||||
tx_to: impl AsRef<[u8]>,
|
||||
n_in: u32,
|
||||
consensus_branch_id: u32,
|
||||
) -> Result<(), Error> {
|
||||
let script_pub_key = script_pub_key.as_ref();
|
||||
let tx_to = tx_to.as_ref();
|
||||
|
||||
let script_ptr = script_pub_key.as_ptr();
|
||||
let script_len = script_pub_key.len();
|
||||
let tx_to_ptr = tx_to.as_ptr();
|
||||
let tx_to_len = tx_to.len();
|
||||
let mut err = 0;
|
||||
|
||||
let flags = zcash_script::zcash_script_SCRIPT_FLAGS_VERIFY_P2SH
|
||||
| zcash_script::zcash_script_SCRIPT_FLAGS_VERIFY_CHECKLOCKTIMEVERIFY;
|
||||
|
||||
let ret = unsafe {
|
||||
zcash_script::zcash_script_verify(
|
||||
script_ptr,
|
||||
script_len as u32,
|
||||
amount,
|
||||
tx_to_ptr,
|
||||
tx_to_len as u32,
|
||||
n_in,
|
||||
#[cfg(not(windows))]
|
||||
flags,
|
||||
#[cfg(windows)]
|
||||
flags.try_into().expect("why bindgen whyyy"),
|
||||
consensus_branch_id,
|
||||
&mut err,
|
||||
)
|
||||
};
|
||||
|
||||
if ret == 1 {
|
||||
Ok(())
|
||||
} else {
|
||||
Err(Error::from(err))
|
||||
}
|
||||
}
|
||||
|
||||
/// Verify a script within a transaction given the corresponding
|
||||
/// `transparent::Output` it is spending and the `ConsensusBranchId` of the block
|
||||
/// containing the transaction.
|
||||
///
|
||||
/// # Details
|
||||
///
|
||||
/// input index corresponds to the index of the `TransparentInput` which in
|
||||
/// `transaction` used to identify the `previous_output`
|
||||
pub fn is_valid(
|
||||
transaction: Arc<Transaction>,
|
||||
branch_id: ConsensusBranchId,
|
||||
(input_index, previous_output): (u32, transparent::Output),
|
||||
) -> Result<(), Error> {
|
||||
assert!((input_index as usize) < transaction.inputs().len());
|
||||
|
||||
let tx_to = transaction
|
||||
.zcash_serialize_to_vec()
|
||||
.expect("serialization into a vec is infallible");
|
||||
|
||||
let transparent::Output { value, lock_script } = previous_output;
|
||||
|
||||
verify_script(
|
||||
&lock_script.0,
|
||||
value.into(),
|
||||
&tx_to,
|
||||
input_index as _,
|
||||
branch_id.into(),
|
||||
)?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
use hex::FromHex;
|
||||
use std::convert::TryInto;
|
||||
use std::sync::Arc;
|
||||
use zebra_chain::{serialization::ZcashDeserializeInto, transparent};
|
||||
use zebra_test::prelude::*;
|
||||
|
||||
lazy_static::lazy_static! {
|
||||
pub static ref SCRIPT_PUBKEY: Vec<u8> = <Vec<u8>>::from_hex("76a914f47cac1e6fec195c055994e8064ffccce0044dd788ac").unwrap();
|
||||
pub static ref SCRIPT_TX: Vec<u8> = <Vec<u8>>::from_hex("0400008085202f8901fcaf44919d4a17f6181a02a7ebe0420be6f7dad1ef86755b81d5a9567456653c010000006a473044022035224ed7276e61affd53315eca059c92876bc2df61d84277cafd7af61d4dbf4002203ed72ea497a9f6b38eb29df08e830d99e32377edb8a574b8a289024f0241d7c40121031f54b095eae066d96b2557c1f99e40e967978a5fd117465dbec0986ca74201a6feffffff020050d6dc0100000017a9141b8a9bda4b62cd0d0582b55455d0778c86f8628f870d03c812030000001976a914e4ff5512ffafe9287992a1cd177ca6e408e0300388ac62070d0095070d000000000000000000000000").expect("Block bytes are in valid hex representation");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn verify_valid_script_parsed() -> Result<()> {
|
||||
zebra_test::init();
|
||||
|
||||
let transaction =
|
||||
SCRIPT_TX.zcash_deserialize_into::<Arc<zebra_chain::transaction::Transaction>>()?;
|
||||
let coin = u64::pow(10, 8);
|
||||
let amount = 212 * coin;
|
||||
let output = transparent::Output {
|
||||
value: amount.try_into()?,
|
||||
lock_script: transparent::Script(SCRIPT_PUBKEY.clone()),
|
||||
};
|
||||
let input_index = 0;
|
||||
let branch_id = ConsensusBranchId::BLOSSOM;
|
||||
|
||||
is_valid(transaction, branch_id, (input_index, output))?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn verify_valid_script() -> Result<()> {
|
||||
zebra_test::init();
|
||||
|
||||
let coin = i64::pow(10, 8);
|
||||
let script_pub_key = &*SCRIPT_PUBKEY;
|
||||
let amount = 212 * coin;
|
||||
let tx_to = &*SCRIPT_TX;
|
||||
let n_in = 0;
|
||||
let branch_id = 0x2bb40e60;
|
||||
|
||||
verify_script(script_pub_key, amount, tx_to, n_in, branch_id)?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn dont_verify_invalid_script() -> Result<()> {
|
||||
zebra_test::init();
|
||||
|
||||
let coin = i64::pow(10, 8);
|
||||
let script_pub_key = &*SCRIPT_PUBKEY;
|
||||
let amount = 212 * coin;
|
||||
let tx_to = &*SCRIPT_TX;
|
||||
let n_in = 0;
|
||||
let branch_id = 0x2bb40e61;
|
||||
|
||||
verify_script(script_pub_key, amount, tx_to, n_in, branch_id).unwrap_err();
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2,3 +2,7 @@ pub use crate::command::{tempdir, test_cmd, CommandExt, TestChild};
|
|||
pub use std::process::Stdio;
|
||||
|
||||
pub use tempdir::TempDir;
|
||||
|
||||
pub use color_eyre;
|
||||
pub use color_eyre::eyre;
|
||||
pub use eyre::Result;
|
||||
|
|
|
|||
Loading…
Reference in New Issue