Fix gas price estimation on sendErc20.

7 years ago · 36f6b187e5
1 changed files with 1 additions and 1 deletions
--- a/iguana/exchanges/etomicswap/etomiclib.cpp
+++ b/iguana/exchanges/etomicswap/etomiclib.cpp
@ -642,7 +642,6 @@ char *sendErc20(char *tokenAddress, char *to, char *amount, char *privKey, uint8
    tx.to = jsToAddress(tokenAddress);
    tx.value = 0;
    tx.nonce = getNonce(from);
-    free(from);

    if (gas > 0) {
        tx.gas = gas;
@ -654,6 +653,7 @@ char *sendErc20(char *tokenAddress, char *to, char *amount, char *privKey, uint8
            tx.gas = 150000;
        }
    }
+    free(from);
    if (gasPrice > 0) {
        tx.gasPrice = gasPrice * boost::multiprecision::pow(u256(10), 9);
    } else {