#RC#
Understanding the basic mechanics of the mempool can help you avoid many common errors. Always verify the codama contract address on a trusted block explorer before confirming any call. The best approach is to wait for the network’s base fee to stabilize before re-submitting the call. A common mistake is trying to send a new transaction during error 172 while one is pending.
The codama protocol expects the gas limit to be at least 15% higher than the estimation error 172. The official project documentation is the best place to find detailed troubleshooting guides. The official wiki contains a wealth of information for optimizing your local node setup. Using a transaction simulation tool can prevent many costly mistakes and errors like 172.
- Learn how different tiers affect limits and margin rules.
- Insurance and proof-of-reserves practices should account for cross-chain exposure and be transparent to users.
- Solana’s account model and Ed25519 signing create specific constraints when you try to use hardware wallets or bridge assets between chains.
- Moving auth logic into programs increases on chain risk.
Layer 2 network delays can sometimes lead to “ghost” transactions that appear later.