fix(ethexe/ethereum): use gas limit from estimate_gas, add limit to max_fee_per_gas_in_gwei#5375

StackOverflowExcept1on wants to merge 6 commits intomastergear-tech/gear:masterfrom

av/ethexe-fix-gas-limitgear-tech/gear:av/ethexe-fix-gas-limitCopy head branch name to clipboard