https://security-recipes.ai/prompt-library/general/crypto-defi/Recent content in Crypto & DeFi Security Recipes on security-recipes.aien-ushttps://security-recipes.ai/prompt-library/general/crypto-defi/defi-reentrancy-and-callback-hardening/https://security-recipes.ai/prompt-library/general/crypto-defi/defi-reentrancy-and-callback-hardening/Sun, 14 Jun 2026 00:00:00 GMTUse this prompt to harden DeFi contracts that make external calls, transfer tokens, or rely on callback-capable standards.https://security-recipes.ai/prompt-library/general/crypto-defi/defi-admin-key-and-role-blast-radius-review/https://security-recipes.ai/prompt-library/general/crypto-defi/defi-admin-key-and-role-blast-radius-review/Sun, 14 Jun 2026 00:00:00 GMTUse this prompt to reduce the damage a compromised admin key, overbroad role, or rushed governance action can cause in a DeFi protocol.https://security-recipes.ai/prompt-library/general/crypto-defi/erc4626-vault-inflation-and-rounding-guardrails/https://security-recipes.ai/prompt-library/general/crypto-defi/erc4626-vault-inflation-and-rounding-guardrails/Sun, 14 Jun 2026 00:00:00 GMTUse this prompt to harden ERC-4626 vaults and vault-like share systems against first-depositor inflation, donation attacks, and unsafe rounding.https://security-recipes.ai/prompt-library/general/crypto-defi/permit-and-meta-transaction-replay-guardrails/https://security-recipes.ai/prompt-library/general/crypto-defi/permit-and-meta-transaction-replay-guardrails/Sun, 14 Jun 2026 00:00:00 GMTUse this prompt to prevent signature replay across chains, contracts, forks, functions, and repeated permit or meta-transaction execution.https://security-recipes.ai/prompt-library/general/crypto-defi/cross-chain-message-authenticity-guardrails/https://security-recipes.ai/prompt-library/general/crypto-defi/cross-chain-message-authenticity-guardrails/Sun, 14 Jun 2026 00:00:00 GMTUse this prompt to harden cross-chain message handlers against forged payloads, chain replay, untrusted relayers, and missing proof checks.https://security-recipes.ai/prompt-library/general/crypto-defi/dex-slippage-and-mev-guardrails/https://security-recipes.ai/prompt-library/general/crypto-defi/dex-slippage-and-mev-guardrails/Sun, 14 Jun 2026 00:00:00 GMTUse this prompt to harden swaps, liquidations, rebalances, and routing flows against missing slippage checks and predictable-ordering risk.https://security-recipes.ai/prompt-library/general/crypto-defi/hot-wallet-transaction-policy-enforcement/https://security-recipes.ai/prompt-library/general/crypto-defi/hot-wallet-transaction-policy-enforcement/Sun, 26 Apr 2026 00:00:00 GMTUse this prompt to harden a hot-wallet signing pipeline so unsafe transactions are blocked before they can be signed.https://security-recipes.ai/prompt-library/general/crypto-defi/crypto-payment-address-integrity-check/https://security-recipes.ai/prompt-library/general/crypto-defi/crypto-payment-address-integrity-check/Sun, 26 Apr 2026 00:00:00 GMTUse this prompt to prevent destination-address substitution and address-poisoning mistakes in crypto payment systems.https://security-recipes.ai/prompt-library/general/crypto-defi/seed-phrase-and-key-material-purge/https://security-recipes.ai/prompt-library/general/crypto-defi/seed-phrase-and-key-material-purge/Sun, 26 Apr 2026 00:00:00 GMTUse this prompt to locate and remove exposed wallet seed phrases, private keys, and signing credentials from code and operational systems.https://security-recipes.ai/prompt-library/general/crypto-defi/smart-contract-upgrade-diff-risk-review/https://security-recipes.ai/prompt-library/general/crypto-defi/smart-contract-upgrade-diff-risk-review/Sun, 26 Apr 2026 00:00:00 GMTUse this prompt to review upgrade diffs and enforce invariant checks before smart-contract changes are approved.https://security-recipes.ai/prompt-library/general/crypto-defi/defi-oracle-manipulation-guardrails/https://security-recipes.ai/prompt-library/general/crypto-defi/defi-oracle-manipulation-guardrails/Sun, 26 Apr 2026 00:00:00 GMTUse this prompt to add and verify protections against oracle-based price manipulation in DeFi execution paths.https://security-recipes.ai/prompt-library/general/crypto-defi/defi-bridge-and-multisig-emergency-response/https://security-recipes.ai/prompt-library/general/crypto-defi/defi-bridge-and-multisig-emergency-response/Sun, 26 Apr 2026 00:00:00 GMTUse this prompt to codify emergency response for bridge and multisig incidents where rapid containment is required.