As of 3 Nov 2026, EDM DanceCoin (EDMC) has 1 audit report on Trustblock, by CertiK, dated 7 Feb 2023. That report lists no open critical findings.
Record last updated . It holds audits and findings, contracts and incidents up to Nov 2026. Trustblock does not review code.
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| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| EDMC project | Security firm: CertiK | Date: | Scope: Files named in the report | No open critical findings | Open · skynet.certik.com |
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 2 | 0 |
| Medium | 0 | 0 | 0 |
| Low | 2 | 0 | 6 |
Performing integer division before multiplication truncates the low bits, losing the precision of calculation. ```solidity=576 uint256 slipAmount = (amount.div(100)).mul(_slippageAmount); ```
Open the reportThe function `transferFrom()` lacks the check `sender != msg.sender`. If the user wants to call the function `transferFrom()` to do a transfer, he/she should approve allowance to himself/herself.
Open the reportIf the sender and recipient are the same, the slip amount should not be charged.
Open the reportFunctions `transfer()`, `mint()`, `increaseAllowance()`, `decreaseAllowance()` and `transferFrom()` need to check if `amount > 0` to avoid meaningless transactions.
Open the reportLiterals with many digits are difficult to read and review.
Open the reportThe linked variables assigned in the constructor can be declared as `immutable`. Immutable state variables can be assigned during contract creation but will remain constant throughout the lifetime of a deployed contract. A big advantage of immutable variables is that reading them is significantly cheaper than reading from regular state variables since they will not be stored in storage.
Open the reportThe reports name a repository or files. Open a report to see its scope.
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