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rust-bitcoin-unsafe-fast
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Redo the BIP-173 test vectors 

Before, non-version-zero segwit addresses were not included.
This commit is contained in:
Steven Roose 2019-07-26 18:48:43 +02:00
parent e469fec839
commit 8de13a3915
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GPG Key ID: 2F2A88D7F8D68E87
1 changed files with 29 additions and 57 deletions
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86
src/util/address.rs
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@ -507,7 +507,7 @@ mod tests {
use std::string::ToString; use std::string::ToString;
use bitcoin_hashes::{hash160, Hash}; use bitcoin_hashes::{hash160, Hash};
use hex::decode as hex_decode; use hex::{decode as hex_decode, encode as hex_encode};
use blockdata::script::Script; use blockdata::script::Script;
use network::constants::Network::{Bitcoin, Testnet, Regtest}; use network::constants::Network::{Bitcoin, Testnet, Regtest};
@ -622,63 +622,35 @@ mod tests {
#[test] #[test]
fn test_bip173_vectors() { fn test_bip173_vectors() {
let addrstr = "BC1QW508D6QEJXTDG4Y5R3ZARVARY0C5XW7KV8F3T4"; let valid_vectors = [
let addr = Address::from_str(addrstr).unwrap(); ("BC1QW508D6QEJXTDG4Y5R3ZARVARY0C5XW7KV8F3T4", "0014751e76e8199196d454941c45d1b3a323f1433bd6"),
assert_eq!(addr.network, Bitcoin); ("tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q0sl5k7", "00201863143c14c5166804bd19203356da136c985678cd4d27a1b8c6329604903262"),
assert_eq!(addr.script_pubkey(), hex_script!("0014751e76e8199196d454941c45d1b3a323f1433bd6")); ("bc1pw508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7k7grplx", "5128751e76e8199196d454941c45d1b3a323f1433bd6751e76e8199196d454941c45d1b3a323f1433bd6"),
// skip round-trip because we'll serialize to lowercase which won't match ("BC1SW50QA3JX3S", "6002751e"),
("bc1zw508d6qejxtdg4y5r3zarvaryvg6kdaj", "5210751e76e8199196d454941c45d1b3a323"),
("tb1qqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvsesrxh6hy", "0020000000c4a5cad46221b2a187905e5266362b99d5e91c6ce24d165dab93e86433"),
];
for vector in &valid_vectors {
let addr: Address = vector.0.parse().unwrap();
assert_eq!(&hex_encode(addr.script_pubkey().as_bytes()), vector.1);
roundtrips(&addr);
}
let addrstr = "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q0sl5k7"; let invalid_vectors = [
let addr = Address::from_str(addrstr).unwrap(); "tc1qw508d6qejxtdg4y5r3zarvary0c5xw7kg3g4ty",
assert_eq!(addr.network, Testnet); "bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t5",
assert_eq!(addr.script_pubkey(), hex_script!("00201863143c14c5166804bd19203356da136c985678cd4d27a1b8c6329604903262")); "BC13W508D6QEJXTDG4Y5R3ZARVARY0C5XW7KN40WF2",
assert_eq!(addr.to_string(), addrstr); "bc1rw5uspcuh",
roundtrips(&addr); "bc10w508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7kw5rljs90",
"BC1QR508D6QEJXTDG4Y5R3ZARVARYV98GJ9P",
let addrstr = "tb1qqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvsesrxh6hy"; "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q0sL5k7",
let addr = Address::from_str(addrstr).unwrap(); "bc1zw508d6qejxtdg4y5r3zarvaryvqyzf3du",
assert_eq!(addr.network, Testnet); "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3pjxtptv",
assert_eq!(addr.script_pubkey(), hex_script!("0020000000c4a5cad46221b2a187905e5266362b99d5e91c6ce24d165dab93e86433")); "bc1gmk9yu",
assert_eq!(addr.to_string(), addrstr); ];
roundtrips(&addr); for vector in &invalid_vectors {
assert!(vector.parse::<Address>().is_err());
let addrstr = "bcrt1q2nfxmhd4n3c8834pj72xagvyr9gl57n5r94fsl"; }
let addr = Address::from_str(addrstr).unwrap();
assert_eq!(addr.network, Regtest);
assert_eq!(addr.script_pubkey(), hex_script!("001454d26dddb59c7073c6a197946ea1841951fa7a74"));
assert_eq!(addr.to_string(), addrstr);
roundtrips(&addr);
// bad vectors
let addrstr = "tc1qw508d6qejxtdg4y5r3zarvary0c5xw7kg3g4ty"; // invalid hrp
assert!(Address::from_str(addrstr).is_err());
let addrstr = "bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t5"; // invalid checksum
assert!(Address::from_str(addrstr).is_err());
let addrstr = "BC13W508D6QEJXTDG4Y5R3ZARVARY0C5XW7KN40WF2"; // invalid witness version
assert!(Address::from_str(addrstr).is_err());
let addrstr = "bc1rw5uspcuh"; // invalid program length
assert!(Address::from_str(addrstr).is_err());
let addrstr = "bc10w508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7kw5rljs90"; // invalid program length
assert!(Address::from_str(addrstr).is_err());
let addrstr = "BC1QR508D6QEJXTDG4Y5R3ZARVARYV98GJ9P"; // invalid program length for wit v0
assert!(Address::from_str(addrstr).is_err());
let addrstr = "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q0sL5k7"; // mixed case
assert!(Address::from_str(addrstr).is_err());
let addrstr = "bc1zw508d6qejxtdg4y5r3zarvaryvqyzf3du"; // zero padding of more than 4 bits
assert!(Address::from_str(addrstr).is_err());
let addrstr = "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3pjxtptv"; // nonzero padding
assert!(Address::from_str(addrstr).is_err());
let addrstr = "bc1gmk9yu"; // empty data section
assert!(Address::from_str(addrstr).is_err());
} }
#[test] #[test]