Sasedev/khadhroony-bobobot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

0.7.25

Browse Source
This commit is contained in:
SinuS von SifriduS
2026-05-05 05:03:11 +02:00
parent 3e994995d7
commit f2c227e08f
132 changed files with 5767 additions and 4461 deletions
Download Patch File Download Diff File Expand all files Collapse all files

91
kb_lib/src/dex/dexlab.rs
View File

@@ -76,7 +76,7 @@ enum KbDexlabInstructionKind {
impl KbDexlabDecoder {
/// Creates a new decoder.
pub fn new() -> Self {
Self
return Self;
}
/// Decodes one projected transaction into zero or more DexLab events.
@@ -93,7 +93,7 @@ impl KbDexlabDecoder {
"chain transaction '{}' has no internal id",
transaction.signature
)));
}
},
};
let transaction_json_result =
serde_json::from_str::<serde_json::Value>(transaction.transaction_json.as_str());
@@ -104,7 +104,7 @@ impl KbDexlabDecoder {
"cannot parse transaction_json for signature '{}': {}",
transaction.signature, error
)));
}
},
};
let log_messages = kb_extract_log_messages(&transaction_json);
let mut decoded_events = std::vec::Vec::new();
@@ -140,45 +140,24 @@ impl KbDexlabDecoder {
kb_classify_instruction_kind(parsed_json.as_ref(), &log_messages);
let pool_account = kb_extract_string_by_candidate_keys(
parsed_json.as_ref(),
&[
"pool",
"poolAddress",
"poolAccount",
"amm",
"ammPool",
"poolState",
],
&["pool", "poolAddress", "poolAccount", "amm", "ammPool", "poolState"],
)
.or_else(|| kb_extract_account(&accounts, 0));
.or_else(|| return kb_extract_account(&accounts, 0));
let token_a_mint = kb_extract_string_by_candidate_keys(
parsed_json.as_ref(),
&[
"tokenA",
"tokenAMint",
"mintA",
"baseMint",
"token0Mint",
"mint0",
],
&["tokenA", "tokenAMint", "mintA", "baseMint", "token0Mint", "mint0"],
)
.or_else(|| kb_extract_account(&accounts, 1));
.or_else(|| return kb_extract_account(&accounts, 1));
let token_b_mint = kb_extract_string_by_candidate_keys(
parsed_json.as_ref(),
&[
"tokenB",
"tokenBMint",
"mintB",
"quoteMint",
"token1Mint",
"mint1",
],
&["tokenB", "tokenBMint", "mintB", "quoteMint", "token1Mint", "mint1"],
)
.or_else(|| kb_extract_account(&accounts, 2));
.or_else(|| return kb_extract_account(&accounts, 2));
let creator = kb_extract_string_by_candidate_keys(
parsed_json.as_ref(),
&["payer", "creator", "user", "owner"],
)
.or_else(|| kb_extract_account(&accounts, 3));
.or_else(|| return kb_extract_account(&accounts, 3));
let fee_tier = kb_extract_string_by_candidate_keys(
parsed_json.as_ref(),
&["feeTier", "fee_tier", "tradeFeeTier", "feeRate"],
@@ -246,7 +225,7 @@ impl KbDexlabDecoder {
));
}
}
Ok(decoded_events)
return Ok(decoded_events);
}
}
@@ -278,7 +257,7 @@ fn kb_classify_instruction_kind(
if kb_log_messages_contain_keyword(log_messages, "swap") {
return KbDexlabInstructionKind::Swap;
}
KbDexlabInstructionKind::Unknown
return KbDexlabInstructionKind::Unknown;
}
fn kb_extract_log_messages(
@@ -305,7 +284,7 @@ fn kb_extract_log_messages(
messages.push(text.to_string());
}
}
messages
return messages;
}
fn kb_log_messages_contain_keyword(log_messages: &[std::string::String], keyword: &str) -> bool {
@@ -316,7 +295,7 @@ fn kb_log_messages_contain_keyword(log_messages: &[std::string::String], keyword
return true;
}
}
false
return false;
}
fn kb_normalize_text(value: &str) -> std::string::String {
@@ -326,7 +305,7 @@ fn kb_normalize_text(value: &str) -> std::string::String {
normalized.push(character.to_ascii_lowercase());
}
}
normalized
return normalized;
}
fn kb_parse_accounts_json(
@@ -340,7 +319,7 @@ fn kb_parse_accounts_json(
"cannot parse instruction accounts_json '{}': {}",
accounts_json, error
)));
}
},
};
let mut accounts = std::vec::Vec::new();
for value in values {
@@ -349,7 +328,7 @@ fn kb_parse_accounts_json(
accounts.push(text.to_string());
}
}
Ok(accounts)
return Ok(accounts);
}
fn kb_parse_optional_parsed_json(
@@ -361,11 +340,13 @@ fn kb_parse_optional_parsed_json(
};
let value_result = serde_json::from_str::<serde_json::Value>(parsed_json.as_str());
match value_result {
Ok(value) => Ok(Some(value)),
Err(error) => Err(crate::KbError::Json(format!(
"cannot parse instruction parsed_json '{}': {}",
parsed_json, error
))),
Ok(value) => return Ok(Some(value)),
Err(error) => {
return Err(crate::KbError::Json(format!(
"cannot parse instruction parsed_json '{}': {}",
parsed_json, error
)));
},
}
}
@@ -377,7 +358,7 @@ fn kb_extract_string_by_candidate_keys(
Some(value) => value,
None => return None,
};
kb_extract_string_by_candidate_keys_inner(value, candidate_keys)
return kb_extract_string_by_candidate_keys_inner(value, candidate_keys);
}
fn kb_extract_string_by_candidate_keys_inner(
@@ -412,7 +393,7 @@ fn kb_extract_string_by_candidate_keys_inner(
}
}
}
None
return None;
}
fn kb_extract_account(
@@ -422,7 +403,7 @@ fn kb_extract_account(
if index >= accounts.len() {
return None;
}
Some(accounts[index].clone())
return Some(accounts[index].clone());
}
fn kb_infer_trade_side(log_messages: &[std::string::String]) -> crate::KbSwapTradeSide {
@@ -432,7 +413,7 @@ fn kb_infer_trade_side(log_messages: &[std::string::String]) -> crate::KbSwapTra
if kb_log_messages_contain_keyword(log_messages, "sell") {
return crate::KbSwapTradeSide::SellBase;
}
crate::KbSwapTradeSide::Unknown
return crate::KbSwapTradeSide::Unknown;
}
#[cfg(test)]
@@ -462,7 +443,7 @@ mod tests {
.to_string(),
);
dto.id = Some(801);
dto
return dto;
}
fn make_create_instruction() -> crate::KbChainInstructionDto {
@@ -498,7 +479,7 @@ mod tests {
),
);
dto.id = Some(802);
dto
return dto;
}
fn make_swap_transaction() -> crate::KbChainTransactionDto {
@@ -526,7 +507,7 @@ mod tests {
.to_string(),
);
dto.id = Some(803);
dto
return dto;
}
fn make_swap_instruction() -> crate::KbChainInstructionDto {
@@ -559,7 +540,7 @@ mod tests {
),
);
dto.id = Some(804);
dto
return dto;
}
#[test]
@@ -584,10 +565,10 @@ mod tests {
Some("So11111111111111111111111111111111111111112".to_string())
);
assert_eq!(event.fee_tier, Some("0.3%".to_string()));
}
},
crate::KbDexlabDecodedEvent::Swap(_) => {
panic!("unexpected swap event")
}
},
}
}
@@ -612,10 +593,10 @@ mod tests {
event.token_b_mint,
Some("So11111111111111111111111111111111111111112".to_string())
);
}
},
crate::KbDexlabDecodedEvent::CreatePool(_) => {
panic!("unexpected create event")
}
},
}
}
}