Tx Doctor / Solana error library / Invalid slippage value
Solana error: Invalid slippage value (0x1774)
The slippage parameter itself was rejected - it was zero, negative, or above the program's allowed maximum.
Why it happens
- Some routers enforce a hard ceiling on slippage to protect users.
- A UI bug sent 0 or a value above 100 percent.
- The parameter was in the wrong unit (basis points versus percent).
How to fix it
- Set a sane value - 0.1% to 1% for liquid pairs, up to a few percent for thin ones.
- Refresh the interface; a stale form can keep resubmitting the bad value.
- If you are integrating, check whether the program expects bps or a percentage.
What it looks like in the logs
Program JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4 failed: custom program error: 0x1774
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