--> src/transaction.rs:36:43
|
36 | self.signature = Some(key.sign(&self.calculate_hash()));
| ^^^^ method not found in `Keypair`
|
::: /Users/user/.cargo/registry/src/github.com-1ecc6299db9ec823/signature-1.3.1/src/signer.rs:15:8
|
15 | fn sign(&self, msg: &[u8]) -> S {
| ---- the method is available for `Keypair` here
|
= help: items from traits can only be used if the trait is in scope
= note: the following trait is implemented but not in scope; perhaps add a `use` for it:
`use ed25519_dalek::Signer;`
error[E0599]: no method named `verify` found for struct `PublicKey` in the current scope
--> src/transaction.rs:43:37
|
43 | (Some(p), Some(s)) if p.verify(&self.calculate_hash(), &s).is_ok() => true,
| ^^^^^^ method not found in `PublicKey`
|
::: /Users/user/.cargo/registry/src/github.com-1ecc6299db9ec823/signature-1.3.1/src/verifier.rs:14:8
|
14 | fn verify(&self, msg: &[u8], signature: &S) -> Result<(), Error>;
| ------ the method is available for `PublicKey` here
|
= help: items from traits can only be used if the trait is in scope
= note: the following trait is implemented but not in scope; perhaps add a `use` for it:
`use ed25519_dalek::Verifier;`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0599`.
error: could not compile `rust_blockchain`
To learn more, run the command again with --verbose.
