Add custom signing key to sdk

Author: madninja

tuktuk-sdk/src/tuktuk.rs

@@ -32,6 +32,14 @@ pub fn task_queue_name_mapping_key(config_key: &Pubkey, name: &str) -> Pubkey {
     .0
 }
 
+pub fn custom_signing_key(task_queue: &Pubkey, signer_seeds: &[&[u8]]) -> Pubkey {
+    Pubkey::find_program_address(
+        &[&[b"custom", task_queue.as_ref()], signer_seeds].concat(),
+        &tuktuk::ID,
+    )
+    .0
+}
+
 #[derive(Debug)]
 pub struct TaskQueueUpdate {
     pub task_queues: Vec<(Pubkey, Option<TaskQueueV0>)>,
@@ -64,7 +72,7 @@ pub fn create_config(
 pub mod cron {
     use anchor_lang::{InstructionData, ToAccountMetas};
     use itertools::Itertools;
-    use solana_sdk::{instruction::Instruction, pubkey::Pubkey};
+    use solana_sdk::{instruction::Instruction, pubkey, pubkey::Pubkey};
     use tuktuk_program::{
         cron::{
             self,
@@ -78,6 +86,8 @@ pub mod cron {
     use super::{hash_name, task, task_queue::task_queue_authority_key};
     use crate::{client::GetAnchorAccount, error::Error};
 
+    pub const TASK_QUEUE_ID: Pubkey = pubkey!("H39gEszvsi6AT4rYBiJTuZHJSF5hMHy6CKGTd7wzhsg7");
+
     pub fn user_cron_jobs_key(authority: &Pubkey) -> Pubkey {
         Pubkey::find_program_address(&[b"user_cron_jobs", authority.as_ref()], &ID).0
     }