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Add program and runtime support for Durable Transaction Nonces (#6845)

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* Rework transaction processing result forwarding

Durable nonce prereq

* Add Durable Nonce program API

* Add runtime changes for Durable Nonce program

* Register Durable Nonce program

* Concise comments and bad math

* Fix c/p error

* Add rent sysvar to withdraw ix

* Remove rent exempt required balance from Meta struct

* Use the helper
This commit is contained in:
Trent Nelson
2019-12-07 12:54:10 -07:00
committed by GitHub
parent 6469606baf
commit 1ffd6b4b4d
18 changed files with 1832 additions and 143 deletions
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13
runtime/src/message_processor.rs
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@ -7,6 +7,8 @@ use solana_sdk::instruction::{CompiledInstruction, InstructionError};
use solana_sdk::instruction_processor_utils;
use solana_sdk::loader_instruction::LoaderInstruction;
use solana_sdk::message::Message;
use solana_sdk::nonce_instruction;
use solana_sdk::nonce_program;
use solana_sdk::pubkey::Pubkey;
use solana_sdk::system_program;
use solana_sdk::transaction::TransactionError;
@ -198,10 +200,13 @@ pub struct MessageProcessor {
impl Default for MessageProcessor {
fn default() -> Self {
let instruction_processors: Vec<(Pubkey, ProcessInstruction)> = vec![(
system_program::id(),
system_instruction_processor::process_instruction,
)];
let instruction_processors: Vec<(Pubkey, ProcessInstruction)> = vec![
(
system_program::id(),
system_instruction_processor::process_instruction,
),
(nonce_program::id(), nonce_instruction::process_instruction),
];
Self {
instruction_processors,