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Make insufficient tokens message more helpful

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This commit is contained in:
Michael Vines
2018-11-27 17:11:37 -08:00
parent 83c0711760
commit 8fb5d72b13
1 changed files with 4 additions and 1 deletions
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5
src/system_program.rs
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@ -60,7 +60,10 @@ pub fn process_instruction(
Err(Error::InvalidArgument)?; Err(Error::InvalidArgument)?;
} }
if tokens > accounts[0].tokens { if tokens > accounts[0].tokens {
info!("Insufficient tokens in account[0]"); info!(
"Insufficient tokens in account[0] ({} > {})",
tokens, accounts[0].tokens
);
Err(Error::ResultWithNegativeTokens)?; Err(Error::ResultWithNegativeTokens)?;
} }
accounts[0].tokens -= tokens; accounts[0].tokens -= tokens;