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Enhance gas price #803

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abac56c
Add example to dapp verify-contract
odyslam Sep 16, 2021
8d943a2
Add gasnow info, make more human-friendly msg
odyslam Sep 20, 2021
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2 changes: 2 additions & 0 deletions src/dapp/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -551,6 +551,8 @@ Spins up a geth testnet.

dapp-verify-contract -- verify contract source on etherscan
Usage: dapp verify-contract <path>:<contractname> <address> [constructorArgs]

Example: `dapp verify-contract src/auth/authorities/RolesAuthority.sol:RolesAuthority 0x9ed0e..`

Requires `ETHERSCAN_API_KEY` to be set.

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46 changes: 45 additions & 1 deletion src/seth/libexec/seth/seth-gas-price
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@@ -1,3 +1,47 @@
#!/usr/bin/env bash
set -e
seth rpc eth_gasPrice

if command -v tput > /dev/null 2>&1; then
if [ $(($(tput colors 2> /dev/null))) -ge 8 ]; then
# Enable colors
TPUT_RESET="$(tput sgr 0)"
TPUT_YELLOW="$(tput setaf 3)"
TPUT_RED="$(tput setaf 1)"
TPUT_BLUE="$(tput setaf 4)"
TPUT_GREEN="$(tput setaf 2)"
TPUT_WHITE="$(tput setaf 7)"
TPUT_BOLD="$(tput bold)"
fi
fi


GASNOW_RESPONSE=$(curl -s https://www.gasnow.org/api/v3/gas/price)
response=$(jq '.code' <<< $GASNOW_RESPONSE)
if [[ $response != "200" ]]; then
echo "Could not get gas information from ${TPUT_BOLD}gasnow.org${TPUT_RESET}: https://www.gasnow.org"
echo "response code: $response"
else
rapid=$(( $(jq '.data.rapid' <<< $GASNOW_RESPONSE) / 1000000000 ))
fast=$(( $(jq '.data.fast' <<< $GASNW_RESPONSE) / 1000000000 ))
standard=$(( $(jq '.data.standard' <<< $GASNOW_RESPONSE) / 1000000000 ))
slow=$(( $(jq '.data.slow' <<< $GASNOW_RESPONSE) / 1000000000 ))
echo "Gas prices from ${TPUT_BOLD}gasnow.org${TPUT_RESET}: https://www.gasnow.org"
echo " \
${TPUT_RED}Rapid: $rapid gwei ${TPUT_RESET}
${TPUT_YELLOW}Fast: $fast gwei
${TPUT_BLUE}Standard: $standard gwei
${TPUT_GREEN}Slow: $slow gwei${TPUT_RESET}" | column -t
fi
PROVIDER_GAS_PRICE=$(( $(seth rpc eth_gasPrice) / 1000000000 ))
if [[ $PROVIDER_GAS_PRICE -ge $rapid ]];then
COLOR=${TPUT_RED}
elif [[ $PROVIDER_GAS_PRICE -ge $fast ]];then
COLOR=${TPUT_YELLOW}
elif [[ $PROVIDER_GAS_PRICE -ge $standard ]];then
COLOR=${TPUT_BLUE}
else
COLOR=${TPUT_GREEN}
fi
echo "Gas price from your RPC endpoint: ${COLOR}${PROVIDER_GAS_PRICE} gwei${TPUT_RESET}"

O