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use {
// crate::{
// // pubkey::Pubkey,
// // instruction::CompiledInstruction,
// // account_keys::AccountKeys,
// // parse_address_lookup_table::parse_address_lookup_table,
// },
solana_sdk::{
instruction::CompiledInstruction,
message::AccountKeys,
pubkey::Pubkey
},
serde_derive::{Serialize, Deserialize},
serde_json::Value,
thiserror::Error,
inflector::Inflector,
lazy_static::lazy_static,
std::{
collections::HashMap,
str::{from_utf8, Utf8Error},
},
};
lazy_static! {
// static ref ADDRESS_LOOKUP_PROGRAM_ID: Pubkey = solana_address_lookup_table_program::id();
// static ref ASSOCIATED_TOKEN_PROGRAM_ID: Pubkey = spl_associated_token_id();
// static ref BPF_LOADER_PROGRAM_ID: Pubkey = solana_sdk::bpf_loader::id();
// static ref BPF_UPGRADEABLE_LOADER_PROGRAM_ID: Pubkey = solana_sdk::bpf_loader_upgradeable::id();
// static ref MEMO_V1_PROGRAM_ID: Pubkey = spl_memo_id_v1();
// static ref MEMO_V3_PROGRAM_ID: Pubkey = spl_memo_id_v3();
// static ref STAKE_PROGRAM_ID: Pubkey = stake::program::id();
// static ref SYSTEM_PROGRAM_ID: Pubkey = system_program::id();
// static ref VOTE_PROGRAM_ID: Pubkey = vote::program::id();
static ref PARSABLE_PROGRAM_IDS: HashMap<Pubkey, ParsableProgram> = {
let m = HashMap::new();
// let mut m = HashMap::new();
// m.insert(
// *ADDRESS_LOOKUP_PROGRAM_ID,
// ParsableProgram::AddressLookupTable,
// );
// m.insert(
// *ASSOCIATED_TOKEN_PROGRAM_ID,
// ParsableProgram::SplAssociatedTokenAccount,
// );
// m.insert(*MEMO_V1_PROGRAM_ID, ParsableProgram::SplMemo);
// m.insert(*MEMO_V3_PROGRAM_ID, ParsableProgram::SplMemo);
// for spl_token_id in spl_token_ids() {
// m.insert(spl_token_id, ParsableProgram::SplToken);
// }
// m.insert(*BPF_LOADER_PROGRAM_ID, ParsableProgram::BpfLoader);
// m.insert(
// *BPF_UPGRADEABLE_LOADER_PROGRAM_ID,
// ParsableProgram::BpfUpgradeableLoader,
// );
// m.insert(*STAKE_PROGRAM_ID, ParsableProgram::Stake);
// m.insert(*SYSTEM_PROGRAM_ID, ParsableProgram::System);
// m.insert(*VOTE_PROGRAM_ID, ParsableProgram::Vote);
m
};
}
#[derive(Error, Debug)]
pub enum ParseInstructionError {
#[error("{0:?} instruction not parsable")]
InstructionNotParsable(ParsableProgram),
// #[error("{0:?} instruction key mismatch")]
// InstructionKeyMismatch(ParsableProgram),
#[error("Program not parsable")]
ProgramNotParsable,
#[error("Internal error, please report")]
SerdeJsonError(#[from] serde_json::error::Error),
}
#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct ParsedInstruction {
pub program: String,
pub program_id: String,
pub parsed: Value,
pub stack_height: Option<u32>,
}
#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct ParsedInstructionEnum {
#[serde(rename = "type")]
pub instruction_type: String,
#[serde(default, skip_serializing_if = "Value::is_null")]
pub info: Value,
}
#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub enum ParsableProgram {
// AddressLookupTable,
// SplAssociatedTokenAccount,
SplMemo,
// SplToken,
// BpfLoader,
// BpfUpgradeableLoader,
// Stake,
// System,
// Vote,
}
pub fn parse(
program_id: &Pubkey,
instruction: &CompiledInstruction,
_account_keys: &AccountKeys,
stack_height: Option<u32>,
) -> Result<ParsedInstruction, ParseInstructionError> {
let program_name = PARSABLE_PROGRAM_IDS
.get(program_id)
.ok_or(ParseInstructionError::ProgramNotParsable)?;
let parsed_json = match program_name {
// ParsableProgram::AddressLookupTable => {
// serde_json::to_value(parse_address_lookup_table(instruction, account_keys)?)?
// }
// ParsableProgram::SplAssociatedTokenAccount => {
// serde_json::to_value(parse_associated_token(instruction, account_keys)?)?
// }
ParsableProgram::SplMemo => parse_memo(instruction)?,
// ParsableProgram::SplToken => serde_json::to_value(parse_token(instruction, account_keys)?)?,
// ParsableProgram::BpfLoader => {
// serde_json::to_value(parse_bpf_loader(instruction, account_keys)?)?
// }
// ParsableProgram::BpfUpgradeableLoader => {
// serde_json::to_value(parse_bpf_upgradeable_loader(instruction, account_keys)?)?
// }
// ParsableProgram::Stake => serde_json::to_value(parse_stake(instruction, account_keys)?)?,
// ParsableProgram::System => serde_json::to_value(parse_system(instruction, account_keys)?)?,
// ParsableProgram::Vote => serde_json::to_value(parse_vote(instruction, account_keys)?)?,
};
Ok(ParsedInstruction {
program: format!("{:?}", program_name).to_kebab_case(),
program_id: program_id.to_string(),
parsed: parsed_json,
stack_height,
})
}
fn parse_memo(instruction: &CompiledInstruction) -> Result<Value, ParseInstructionError> {
parse_memo_data(&instruction.data)
.map(Value::String)
.map_err(|_| ParseInstructionError::InstructionNotParsable(ParsableProgram::SplMemo))
}
pub fn parse_memo_data(data: &[u8]) -> Result<String, Utf8Error> {
from_utf8(data).map(|s| s.to_string())
}