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Merge rust-bitcoin/rust-bitcoin#1682: Include address in Error::NetworkValidation 

73e876ffd4 Include address in Error::NetworkValidation (Subhradeep Chakraborty)

Pull request description:

  Fixes: #1677

  ## Change
  In `bitcoin/src/address.rs`, a new field `address` is added to the enum variant `Error::NetworkValidation`. Also, the implementation of `Display` trait for `Error` is updated to print the `address` field.

  However, to print the `address` through `Display`, either the reference is needed or `Address` and `Payload` both need to derive the `Copy` trait. Since I am little new to both the rust-bitcoin codebase and rust itself, I am confused about choosing between the two and have moved with the first one. Would appreciate any feedback on this.

ACKs for top commit:
  Kixunil:
    ACK 73e876ffd4
  tcharding:
    ACK 73e876ffd4
  apoelstra:
    ACK 73e876ffd4

Tree-SHA512: dd53b8648bccc8372c829e56817402fb02a9d51d1dffc854f24e68814bbefe7ea777f67aefb0d170762dbf6cdd50bd3ec55af325a1ffc21b1241d1df5531cd24
This commit is contained in:
Andrew Poelstra 2023-03-03 14:51:02 +00:00
parent 2cf1a4c088 73e876ffd4
commit ea606d93a0
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GPG Key ID: C588D63CE41B97C1
1 changed files with 9 additions and 3 deletions
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12
bitcoin/src/address.rs
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@ -92,7 +92,9 @@ pub enum Error {
/// Network that was required.
required: Network,
/// Network on which the address was found to be valid.
found: Network
found: Network,
/// The address itself
address: Address<NetworkUnchecked>
}
}
@ -112,7 +114,11 @@ impl fmt::Display for Error {
Error::ExcessiveScriptSize => write!(f, "script size exceed 520 bytes"),
Error::UnrecognizedScript => write!(f, "script is not a p2pkh, p2sh or witness program"),
Error::UnknownAddressType(ref s) => write!(f, "unknown address type: '{}' is either invalid or not supported in rust-bitcoin", s),
Error::NetworkValidation { required, found } => write!(f, "address's network {} is different from required {}", found, required),
Error::NetworkValidation { required, found, ref address } => {
write!(f, "address ")?;
address.fmt_internal(f)?; // Using fmt_internal in order to remove the "Address<NetworkUnchecked>(..)" wrapper
write!(f, " belongs to network {} which is different from required {}", found, required)
}
}
}
}
@ -1025,7 +1031,7 @@ impl Address<NetworkUnchecked> {
if self.is_valid_for_network(required) {
Ok(self.assume_checked())
} else {
Err(Error::NetworkValidation { found: self.network, required })
Err(Error::NetworkValidation { found: self.network, required, address: self })
}
}