fix missing filename in 'Unable to read keypair file' errors

[mikemaccana]

Fixes #2884

[vercel]

@mikemaccana is attempting to deploy a commit to the coral-xyz Team on Vercel.

A member of the Team first needs to authorize it.

[acheroncrypto]

Thanks for the PR!

This currently is missing some parts, please search for read_keypair_file in your editor and fix all of them. Just to give an example:

anchor/cli/src/lib.rs

Lines 3620 to 3622 in 0b9540c

	solana_sdk::signature::read_keypair_file(path)
	.map_err(|_| anyhow!("Unable to read keypair file"))?
	.pubkey(),

is not handled in this PR.

[mikemaccana]

Thanks. I did try and make get_keypair() take a path instead originally but read_keypair_file() really wants the trait AsRef<std::path::Path> and WalletPath doesn't implement it. I ended up converting to a string in this most recent update, is there a better way?

read_keypair_file in your editor and fix all of them

Missed that one (originally I skipped it when playing with WalletPath as it wants a string). Got it now.

[acheroncrypto]

Thanks. I did try and make get_keypair() take a path instead originally but read_keypair_file() really wants the trait AsRef<std::path::Path> and WalletPath doesn't implement it. I ended up converting to a string in this most recent update, is there a better way?

Taking in &str would be better than String.

read_keypair_file in your editor and fix all of them

Missed that one (originally I skipped it when playing with WalletPath as it wants a string). Got it now.

Thanks, there are 2 more though:

• anchor/cli/src/config.rs

  Lines 1268 to 1269 in 499e1e6

  	solana_sdk::signature::read_keypair_file(file.path())
  	.map_err(|_| anyhow!("failed to read keypair for program: {}", self.lib_name))

• anchor/cli/src/config.rs

  Lines 534 to 535 in 499e1e6

  	solana_sdk::signature::read_keypair_file(&self.provider.wallet.to_string())
  	.map_err(|_| anyhow!("Unable to read keypair file"))

[mikemaccana]

cargo clippy bits fixed too.

[acheroncrypto]

Thank you!