6af3c6ecbc
* SDK: Add `NullSigner` implementation
* SDK: Split `Transaction::verify()` to gain access to results
* CLI: Minor refactor of --sign_only result parsing
* CLI: Enable paritial signing
Signers specified by pubkey, but without a matching --signer arg
supplied fall back to a `NullSigner` when --sign-only is in effect.
This allows their pubkey to be used for TX construction as usual,
but leaves their `sign_message()` a NOP. As such, with --sign-only
in effect, signing and verification must be done separately, with
the latter's per-signature results considered
* CLI: Surface/report missing/bad signers to user
* CLI: Suppress --sign-only JSON output
* nits
* Docs for multi-session offline signing
(cherry picked from commit 98228c392e)
Co-authored-by: Trent Nelson <trent@solana.com>
52 lines
1.3 KiB
Rust
52 lines
1.3 KiB
Rust
use crate::cli::SettingType;
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use console::style;
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use solana_sdk::hash::Hash;
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// Pretty print a "name value"
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pub fn println_name_value(name: &str, value: &str) {
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let styled_value = if value == "" {
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style("(not set)").italic()
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} else {
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style(value)
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};
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println!("{} {}", style(name).bold(), styled_value);
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}
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pub fn println_name_value_or(name: &str, value: &str, setting_type: SettingType) {
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let description = match setting_type {
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SettingType::Explicit => "",
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SettingType::Computed => "(computed)",
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SettingType::SystemDefault => "(default)",
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};
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println!(
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"{} {} {}",
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style(name).bold(),
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style(value),
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style(description).italic(),
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);
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}
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pub fn println_signers(
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blockhash: &Hash,
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signers: &[String],
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absent: &[String],
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bad_sig: &[String],
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) {
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println!();
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println!("Blockhash: {}", blockhash);
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if !signers.is_empty() {
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println!("Signers (Pubkey=Signature):");
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signers.iter().for_each(|signer| println!(" {}", signer))
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}
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if !absent.is_empty() {
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println!("Absent Signers (Pubkey):");
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absent.iter().for_each(|pubkey| println!(" {}", pubkey))
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}
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if !bad_sig.is_empty() {
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println!("Bad Signatures (Pubkey):");
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bad_sig.iter().for_each(|pubkey| println!(" {}", pubkey))
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}
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println!();
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}
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