66 lines
2.2 KiB
Rust
66 lines
2.2 KiB
Rust
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use zebra_chain::{
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block::Block,
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serialization::ZcashDeserializeInto,
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transaction::{arbitrary::transaction_to_fake_v5, Transaction},
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};
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use crate::error::TransactionError::*;
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use color_eyre::eyre::Report;
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#[test]
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fn v5_fake_transactions() -> Result<(), Report> {
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zebra_test::init();
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// get all the blocks we have available
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for original_bytes in zebra_test::vectors::BLOCKS.iter() {
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let original_block = original_bytes
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.zcash_deserialize_into::<Block>()
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.expect("block is structurally valid");
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// convert all transactions from the block to V5
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let transactions: Vec<Transaction> = original_block
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.transactions
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.iter()
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.map(AsRef::as_ref)
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.map(transaction_to_fake_v5)
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.map(Into::into)
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.collect();
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// after the conversion some transactions end up with no inputs nor outputs.
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for transaction in transactions {
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match super::check::has_inputs_and_outputs(&transaction) {
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Err(e) => {
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if e != NoInputs && e != NoOutputs {
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panic!("error must be NoInputs or NoOutputs")
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}
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}
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Ok(()) => (),
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};
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// make sure there are no joinsplits nor spends in coinbase
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super::check::coinbase_tx_no_prevout_joinsplit_spend(&transaction)?;
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// validate the sapling shielded data
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match transaction {
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Transaction::V5 {
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sapling_shielded_data,
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..
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} => {
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if let Some(s) = sapling_shielded_data {
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super::check::sapling_balances_match(&s)?;
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for spend in s.spends_per_anchor() {
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super::check::spend_cv_rk_not_small_order(&spend)?
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}
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for output in s.outputs() {
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super::check::output_cv_epk_not_small_order(&output)?;
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}
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}
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}
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_ => panic!("we should have no tx other than 5"),
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}
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}
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}
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Ok(())
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}
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