Files
solana/cli/src/memo.rs
mergify[bot] 0cf1894ede issue #10831: added --with-memo option to all cli commands that submit (bp #16291) (#16387)
* issue #10831: added --with-memo option to all cli commands that submit (#16291)

* issue #10831: added --with-memo option to all cli commands that submit
transactions.  Also, improve the block command to show UTF-8 string instead
of integer values for memo program data.

* Fixed tests and changed some syntax according to feedback.

* Use spl_memo id (all versions where applicable) instead of hardcoding id.

* Update Cargo.toml in programs/bpf.

* Update formatting via cargo fmt.

* Update to use spl_memo version 3.0.1, which simplifies package imports

(cherry picked from commit 364af3a3e0)

# Conflicts:
#	cli-output/Cargo.toml
#	cli/Cargo.toml

* Fix conflicts

Co-authored-by: bji <bryan@ischo.com>
Co-authored-by: Tyera Eulberg <tyera@solana.com>
2021-04-05 23:14:16 +00:00

23 lines
620 B
Rust

use solana_sdk::instruction::Instruction;
use solana_sdk::pubkey::Pubkey;
use spl_memo::id;
pub trait WithMemo {
fn with_memo<T: AsRef<str>>(self, memo: Option<T>) -> Self;
}
impl WithMemo for Vec<Instruction> {
fn with_memo<T: AsRef<str>>(mut self, memo: Option<T>) -> Self {
if let Some(memo) = &memo {
let memo = memo.as_ref();
let memo_ix = Instruction {
program_id: Pubkey::new(&id().to_bytes()),
accounts: vec![],
data: memo.as_bytes().to_vec(),
};
self.push(memo_ix);
}
self
}
}