pallas/pallas-applying/tests/alonzo.rs
2024-02-20 20:30:09 -03:00

2761 lines
116 KiB
Rust

pub mod common;
use common::*;
use pallas_addresses::{Address, Network, ShelleyAddress, ShelleyPaymentPart};
use pallas_applying::{
utils::{
AlonzoError, AlonzoProtParams, Environment, FeePolicy, MultiEraProtParams,
ValidationError::*,
},
validate, UTxOs,
};
use pallas_codec::{
minicbor::{
decode::{Decode, Decoder},
encode,
},
utils::{Bytes, KeepRaw, KeyValuePairs, Nullable},
};
use pallas_primitives::alonzo::{
AddrKeyhash, ExUnits, MintedTx, MintedWitnessSet, NativeScript, NetworkId, PlutusData,
Redeemer, RedeemerTag, TransactionBody, TransactionOutput, VKeyWitness, Value,
};
use pallas_traverse::{Era, MultiEraInput, MultiEraOutput, MultiEraTx};
use std::borrow::Cow;
#[cfg(test)]
mod alonzo_tests {
use super::*;
#[test]
// Transaction hash:
// 704b3b9c96f44cd5676e5dcb5dc0bb2555c66427625ccefe620101665da86868
fn successful_mainnet_tx() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => (),
Err(err) => panic!("Unexpected error ({:?})", err),
}
}
#[test]
// Transaction hash:
// 65160f403d2c7419784ae997d32b93a6679d81468af8173ccd7949df6704f7ba
fn successful_mainnet_tx_with_plutus_script() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => (),
Err(err) => panic!("Unexpected error ({:?})", err),
}
}
#[test]
// Transaction hash:
// e55dd217f14615f91b1ac5a31ee75ef1b7397cd5ded298fa38b38e0915dd77a2
fn successful_mainnet_tx_with_minting() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo3.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo3.address")),
Value::Coin(100107582),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 6447035,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => (),
Err(err) => panic!("Unexpected error ({:?})", err),
}
}
#[test]
// Transaction hash:
// 8b6debb3340e5dac098ddb25fa647a99de12a6c1987c98b17ae074d6917dba16
fn successful_mainnet_tx_with_metadata() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo4.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo4.address")),
Value::Coin(3224834468),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 6447038,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => (),
Err(err) => panic!("Unexpected error ({:?})", err),
}
}
#[test]
// Same as succesful_mainnet_tx, except that all inputs are removed.
fn empty_ins() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let mut tx_body: TransactionBody = (*mtx.transaction_body).clone();
tx_body.inputs = Vec::new();
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_body, &mut tx_buf);
mtx.transaction_body =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Inputs set should not be empty"),
Err(err) => match err {
Alonzo(AlonzoError::TxInsEmpty) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx, but validation is called with an empty
// UTxO set.
fn unfound_utxo_input() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let utxos: UTxOs = UTxOs::new();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("All inputs should be within the UTxO set"),
Err(err) => match err {
Alonzo(AlonzoError::InputNotInUTxO) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as succesful_mainnet_tx, except that the lower bound of the validity
// interval is greater than the block slot.
fn validity_interval_lower_bound_unreached() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let mut tx_body: TransactionBody = (*mtx.transaction_body).clone();
tx_body.validity_interval_start = Some(44237277); // One slot after the block.
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_body, &mut tx_buf);
mtx.transaction_body =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Validity interval lower bound should have been reached",),
Err(err) => match err {
Alonzo(AlonzoError::BlockPrecedesValInt) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as succesful_mainnet_tx, except that the upper bound of the validity
// interval is lower than the block slot.
fn validity_interval_upper_bound_surpassed() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let mut tx_body: TransactionBody = (*mtx.transaction_body).clone();
tx_body.ttl = Some(6447028); // One slot before the block.
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_body, &mut tx_buf);
mtx.transaction_body =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Validity interval upper bound should not have been surpassed",),
Err(err) => match err {
Alonzo(AlonzoError::BlockExceedsValInt) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as succesful_mainnet_tx, except that validation is called with an
// Environment requesting fees that exceed those paid by the transaction.
fn min_fee_unreached() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 79, // This value was 44 during Alonzo on mainnet.
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Fee should not be below minimum"),
Err(err) => match err {
Alonzo(AlonzoError::FeeBelowMin) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that all collaterals
// are removed before calling validation.
fn no_collateral_inputs() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_body: TransactionBody = (*mtx.transaction_body).clone();
tx_body.collateral = None;
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_body, &mut tx_buf);
mtx.transaction_body =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("No collateral inputs"),
Err(err) => match err {
Alonzo(AlonzoError::CollateralMissing) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that validation is
// called on an environment which does not allow enough collateral inputs
// for the transaction to be valid.
fn too_many_collateral_inputs() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 0, // no collateral inputs are allowed
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Number of collateral inputs should be within limits"),
Err(err) => match err {
Alonzo(AlonzoError::TooManyCollaterals) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the address of
// a collateral inputs is altered into a script-locked one.
fn collateral_is_not_verification_key_locked() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
let old_address: Address = match hex::decode(String::from(include_str!(
"../../test_data/alonzo2.collateral.address"
))) {
Ok(bytes_vec) => Address::from_bytes(bytes_vec.as_slice()).unwrap(),
_ => panic!("Unable to parse collateral input address"),
};
let old_shelley_address: ShelleyAddress = match old_address {
Address::Shelley(shelley_addr) => shelley_addr,
_ => panic!("Unable to parse collateral input address"),
};
let altered_address: ShelleyAddress = ShelleyAddress::new(
old_shelley_address.network(),
ShelleyPaymentPart::Script(*old_shelley_address.payment().as_hash()),
old_shelley_address.delegation().clone(),
);
let tx_in = mtx
.transaction_body
.collateral
.clone()
.unwrap()
.pop()
.unwrap();
let multi_era_in: MultiEraInput =
MultiEraInput::AlonzoCompatible(Box::new(Cow::Owned(tx_in.clone())));
let multi_era_out: MultiEraOutput =
MultiEraOutput::AlonzoCompatible(Box::new(Cow::Owned(TransactionOutput {
address: Bytes::try_from(altered_address.to_hex()).unwrap(),
amount: Value::Coin(5000000),
datum_hash: None,
})));
utxos.insert(multi_era_in, multi_era_out);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Collateral inputs should be verification-key locked"),
Err(err) => match err {
Alonzo(AlonzoError::CollateralNotVKeyLocked) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as sucessful_mainnet_tx_with_plutus_script, except that the output
// associated to the collateral input contains assets other than lovelace.
fn collateral_with_other_assets() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Multiasset(
5000000,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1000,
)])),
)])),
),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Collateral inputs should contain only lovelace"),
Err(err) => match err {
Alonzo(AlonzoError::NonLovelaceCollateral) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the lovelace in
// the collateral input is insufficient.
fn collateral_without_min_lovelace() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 700,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Collateral inputs should contain the minimum lovelace"),
Err(err) => match err {
Alonzo(AlonzoError::CollateralMinLovelace) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as succesful_mainnet_tx, except that the fee is reduced by exactly 1,
// and so the "preservation of value" property does not hold.
fn preservation_of_value() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let mut tx_body: TransactionBody = (*mtx.transaction_body).clone();
tx_body.fee -= 1;
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_body, &mut tx_buf);
mtx.transaction_body =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Preservation of value does not hold"),
Err(err) => match err {
Alonzo(AlonzoError::PreservationOfValue) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx, except that the first output's transaction
// network ID is altered.
fn output_network_ids() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut tx_body: TransactionBody = (*mtx.transaction_body).clone();
let (first_output, rest): (&TransactionOutput, &[TransactionOutput]) =
tx_body.outputs.split_first().unwrap();
let addr: ShelleyAddress =
match Address::from_bytes(&Vec::<u8>::from(first_output.address.clone())) {
Ok(Address::Shelley(sa)) => sa,
Ok(_) => panic!("Decoded output address and found the wrong era"),
Err(e) => panic!("Unable to parse output address ({:?})", e),
};
let altered_address: ShelleyAddress = ShelleyAddress::new(
Network::Testnet,
addr.payment().clone(),
addr.delegation().clone(),
);
let altered_output: TransactionOutput = TransactionOutput {
address: Bytes::from(altered_address.to_vec()),
amount: first_output.amount.clone(),
datum_hash: first_output.datum_hash,
};
let mut new_outputs = Vec::from(rest);
new_outputs.insert(0, altered_output);
tx_body.outputs = new_outputs;
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_body, &mut tx_buf);
mtx.transaction_body =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Output network ID should match environment network ID"),
Err(err) => match err {
Alonzo(AlonzoError::OutputWrongNetworkID) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx, except that the transaction's network ID is
// altered.
fn tx_network_id() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut tx_body: TransactionBody = (*mtx.transaction_body).clone();
tx_body.network_id = Some(NetworkId::Two);
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_body, &mut tx_buf);
mtx.transaction_body =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Transaction network ID should match environment network ID"),
Err(err) => match err {
Alonzo(AlonzoError::TxWrongNetworkID) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the Environment
// execution values are below the ones associated with the transaction.
fn tx_ex_units_exceeded() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 4649575, // 1 lower than that of the transaction
max_tx_ex_steps: 1765246503, // 1 lower than that of the transaction
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Transaction ex units should be below maximum"),
Err(err) => match err {
Alonzo(AlonzoError::TxExUnitsExceeded) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx, except that the Environment with which
// validation is called demands the transaction to be smaller than it
// actually is.
fn max_tx_size_exceeded() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 158, // 1 byte less than the size of the transaction.
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!(
"Transaction size should not exceed the maximum allowed by the protocol parameter"
),
Err(err) => match err {
Alonzo(AlonzoError::MaxTxSizeExceeded) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the list of
// required signers is replaced with one containing a verification key hash
// for which there exists no matching VKeyWitness.
fn missing_required_signer() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_body: TransactionBody = (*mtx.transaction_body).clone();
// "c81ffcbc08ff49965d74f90c391541ff1cc2b043ffe41c81d840be87" is replaced with
// "c81ffcbc08ff49965d74f90c391541ff1cc2b043ffe41c8100000000"
let req_signer: AddrKeyhash = "c81ffcbc08ff49965d74f90c391541ff1cc2b043ffe41c8100000000"
.parse()
.unwrap();
tx_body.required_signers = Some(vec![req_signer]);
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_body, &mut tx_buf);
mtx.transaction_body =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("All required signers should have signed the transaction"),
Err(err) => match err {
Alonzo(AlonzoError::ReqSignerMissing) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx, except that the list of verification key is
// empty.
fn missing_vk_witness() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
tx_wits.vkeywitness = Some(vec![]);
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Missing verification key witness"),
Err(err) => match err {
Alonzo(AlonzoError::VKWitnessMissing) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx, except that the signature of the only witness
// of the transaction is modified.
fn wrong_signature() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
let mut wit: VKeyWitness = tx_wits.vkeywitness.clone().unwrap().pop().unwrap();
// "c50047bafa1adfbfd588d7c8be89f7ab17aecd47c4cc0ed5c1318caca57c8215d77d6878f0eb2bd2620b4ea552415a3028f98102275c9a564278d0f4e6425d02"
// is replaced with
// "c50047bafa1adfbfd588d7c8be89f7ab17aecd47c4cc0ed5c1318caca57c8215d77d6878f0eb2bd2620b4ea552415a3028f98102275c9a564278d0f400000000"
wit.signature = hex::decode(
"c50047bafa1adfbfd588d7c8be89f7ab17aecd47c4cc0ed5c1318caca57c8215d77d6878f0eb2bd2620b4ea552415a3028f98102275c9a564278d0f400000000"
).unwrap().into();
tx_wits.vkeywitness = Some(vec![wit]);
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Witness signature should verify the transaction"),
Err(err) => match err {
Alonzo(AlonzoError::VKWrongSignature) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the list of
// plutus scripts is empty.
fn missing_plutus_script() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
tx_wits.plutus_script = Some(Vec::new());
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Missing Plutus script"),
Err(err) => match err {
Alonzo(AlonzoError::ScriptWitnessMissing) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the list of
// plutus scripts contains an extra script.
fn extra_plutus_script() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
let native_script: NativeScript = NativeScript::InvalidBefore(0u64);
let mut encode_native_script_buf: Vec<u8> = Vec::new();
let _ = encode(native_script, &mut encode_native_script_buf);
let keep_raw_native_script: KeepRaw<NativeScript> = Decode::decode(
&mut Decoder::new(encode_native_script_buf.as_slice()),
&mut (),
)
.unwrap();
tx_wits.native_script = Some(vec![keep_raw_native_script]);
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Unneeded Plutus script"),
Err(err) => match err {
Alonzo(AlonzoError::UnneededNativeScript) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_minting, except that minting is not
// supported by the corresponding native script.
fn minting_lacks_policy() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo3.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo3.address")),
Value::Coin(100107582),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
tx_wits.native_script = Some(Vec::new());
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 6447035,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Minting policy is not supported by the correponding native script"),
Err(err) => match err {
Alonzo(AlonzoError::MintingLacksPolicy) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the datum of
// the input script UTxO is removed from the MintedWitnessSet.
fn missing_input_datum() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
tx_wits.plutus_data = None;
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Missing datum"),
Err(err) => match err {
Alonzo(AlonzoError::DatumMissing) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the list of
// PlutusData is extended with an unnecessary new element.
fn extra_input_datum() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
let old_datum: KeepRaw<PlutusData> = tx_wits.plutus_data.unwrap().pop().unwrap();
let new_datum: PlutusData = PlutusData::Array(Vec::new());
let mut new_datum_buf: Vec<u8> = Vec::new();
let _ = encode(new_datum, &mut new_datum_buf);
let keep_raw_new_datum: KeepRaw<PlutusData> =
Decode::decode(&mut Decoder::new(new_datum_buf.as_slice()), &mut ()).unwrap();
tx_wits.plutus_data = Some(vec![old_datum, keep_raw_new_datum]);
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Unneeded datum"),
Err(err) => match err {
Alonzo(AlonzoError::UnneededDatum) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the list of
// Redeemers is extended with an unnecessary new element.
fn extra_redeemer() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
let old_redeemer: Redeemer = tx_wits.redeemer.unwrap().pop().unwrap();
let new_redeemer: Redeemer = Redeemer {
tag: RedeemerTag::Spend,
index: 15,
data: PlutusData::Array(Vec::new()),
ex_units: ExUnits { mem: 0, steps: 0 },
};
tx_wits.redeemer = Some(vec![old_redeemer, new_redeemer]);
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Unneeded redeemer"),
Err(err) => match err {
Alonzo(AlonzoError::UnneededRedeemer) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the list of
// Redeemers is empty.
fn missing_redeemer() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_wits: MintedWitnessSet = mtx.transaction_witness_set.unwrap().clone();
tx_wits.redeemer = None;
let mut tx_buf: Vec<u8> = Vec::new();
let _ = encode(tx_wits, &mut tx_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Unneeded redeemer"),
Err(err) => match err {
Alonzo(AlonzoError::RedeemerMissing) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_metadata, except that the AuxiliaryData is
// removed.
fn auxiliary_data_removed() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo4.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
mtx.auxiliary_data = Nullable::Null;
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo4.address")),
Value::Coin(3224834468),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 6447038,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Transaction auxiliary data removed"),
Err(err) => match err {
Alonzo(AlonzoError::MetadataHash) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx, except that the minimum lovelace in an output
// is unreached.
fn min_lovelace_unreached() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 10000000, // This was 34482 during Alonzo on mainnet.
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Output minimum lovelace is unreached"),
Err(err) => match err {
Alonzo(AlonzoError::MinLovelaceUnreached) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx, except that the value size exceeds the
// environment parameter.
fn max_val_exceeded() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo1.tx"));
let mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[(
String::from(include_str!("../../test_data/alonzo1.address")),
Value::Coin(1549646822),
None,
)],
);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 0,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 44237276,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Max value size exceeded"),
Err(err) => match err {
Alonzo(AlonzoError::MaxValSizeExceeded) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
#[test]
// Same as successful_mainnet_tx_with_plutus_script, except that the redeemers
// list is modified in such a way that all other checks pass, but the
// integrity hash related to script execution no longer matches the one
// contained in the TransactionBody.
fn script_integrity_hash() {
let cbor_bytes: Vec<u8> = cbor_to_bytes(include_str!("../../test_data/alonzo2.tx"));
let mut mtx: MintedTx = minted_tx_from_cbor(&cbor_bytes);
let mut utxos: UTxOs = mk_utxo_for_alonzo_compatible_tx(
&mtx.transaction_body,
&[
(
// (tx hash, tx output index):
// (117325a52d60be3a1e4072af39d9e630bf61ce59d315d6c1bf4c4d140f8066ea, 0)
String::from(include_str!("../../test_data/alonzo2.0.address")),
Value::Multiasset(
1724100,
KeyValuePairs::from(Vec::from([(
"b001076b34a87e7d48ec46703a6f50f93289582ad9bdbeff7f1e3295"
.parse()
.unwrap(),
KeyValuePairs::from(Vec::from([(
Bytes::from(hex::decode("4879706562656173747332343233").unwrap()),
1,
)])),
)])),
),
Some(
hex::decode(
"0C125EDC771B9E590D96B3C7B01CC24F906BD552CECE6D861BFA5F23281E0BBE",
)
.unwrap()
.as_slice()
.into(),
),
),
(
// (tx hash, tx output index):
// (d2f9764fa93ae5bcabbb65c7a2f97d1e31188064ae3d2ba1462114453928dd99, 0)
String::from(include_str!("../../test_data/alonzo2.1.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (9fab354c2825376a943e505d13a3861e4d9ad3e177028d7bb2bbabce5453fa11, 0)
String::from(include_str!("../../test_data/alonzo2.2.address")),
Value::Coin(20292207),
None,
),
(
// (tx hash, tx output index):
// (3077a999b1d22cb1a4e5ee485adbde6a4596704a96384fbc9727028b8b28ba47, 0)
String::from(include_str!("../../test_data/alonzo2.3.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (b231aca45a38add7378d2ed7a0822626fee3396821e8791a5af5926807db962d, 0)
String::from(include_str!("../../test_data/alonzo2.4.address")),
Value::Coin(29792207),
None,
),
(
// (tx hash, tx output index):
// (11579a841b3c7a64aa057c9adf993ef42520570450499b0a724c7ef706b2a435, 0)
String::from(include_str!("../../test_data/alonzo2.5.address")),
Value::Coin(61233231),
None,
),
(
// (tx hash, tx output index):
// (b857f98162b753d117464c499d53bbbfec5aa38b94bd624e295a7e3fddc77130, 0)
String::from(include_str!("../../test_data/alonzo2.6.address")),
Value::Coin(20292207),
None,
),
],
);
add_collateral_alonzo(
&mtx.transaction_body,
&mut utxos,
&[(
String::from(include_str!("../../test_data/alonzo2.collateral.address")),
Value::Coin(5000000),
None,
)],
);
let mut tx_witness_set: MintedWitnessSet = (*mtx.transaction_witness_set).clone();
let mut redeemer: Redeemer = tx_witness_set.redeemer.unwrap().pop().unwrap();
redeemer.ex_units = ExUnits { mem: 0, steps: 0 };
tx_witness_set.redeemer = Some(vec![redeemer]);
let mut tx_witness_set_buf: Vec<u8> = Vec::new();
let _ = encode(tx_witness_set, &mut tx_witness_set_buf);
mtx.transaction_witness_set =
Decode::decode(&mut Decoder::new(tx_witness_set_buf.as_slice()), &mut ()).unwrap();
let metx: MultiEraTx = MultiEraTx::from_alonzo_compatible(&mtx, Era::Alonzo);
let env: Environment = Environment {
prot_params: MultiEraProtParams::Alonzo(AlonzoProtParams {
fee_policy: FeePolicy {
summand: 155381,
multiplier: 44,
},
max_tx_size: 16384,
max_block_ex_mem: 50000000,
max_block_ex_steps: 40000000000,
max_tx_ex_mem: 10000000,
max_tx_ex_steps: 10000000000,
max_val_size: 5000,
collateral_percent: 150,
max_collateral_inputs: 3,
coins_per_utxo_word: 34482,
}),
prot_magic: 764824073,
block_slot: 58924928,
network_id: 1,
};
match validate(&metx, &utxos, &env) {
Ok(()) => panic!("Wrong script integrity hash"),
Err(err) => match err {
Alonzo(AlonzoError::ScriptIntegrityHash) => (),
_ => panic!("Unexpected error ({:?})", err),
},
}
}
}