claim.sh

#!/bin/bash

url=$RPC_URL

if [ $# -ne 2 ]; then
    echo "Provide the delegation contract address and a staker private key as arguments."
    exit 1
fi

staker=$(cast wallet address $2)

temp=$(forge script script/CheckVariant.s.sol --rpc-url $url --sig "run(address payable)" $1 | tail -n 1)
variant=$(sed -E 's/\s\s([a-zA-Z0-9]+)/\1/' <<< "$temp")
if [[ "$variant" == "$temp" ]]; then
    echo Incompatible delegation contract at $1
    exit 1
fi

forge script script/Claim.s.sol --rpc-url $url --broadcast --legacy --sig "run(address payable)" $1 --private-key $2 -vvvv

block=$(cast rpc eth_blockNumber --rpc-url $url)
block_num=$(echo $block | tr -d '"' | cast to-dec --base-in 16)

echo rewardsAfterClaiming = $(cast call $1 "getRewards()(uint256)" --block $block_num --rpc-url $url | sed 's/\[[^]]*\]//g')
if [[ "$variant" == "ILiquidDelegation" ]]; then
    echo taxedRewardsAfterClaiming = $(cast call $1 "getTaxedRewards()(uint256)" --block $block_num --rpc-url $url | sed 's/\[[^]]*\]//g')
fi

stakerWeiAfter=$(cast rpc eth_getBalance $staker $block --rpc-url $url | tr -d '"' | cast to-dec --base-in 16)

tmp=$(cast logs --from-block $block_num --to-block $block_num --address $1 "Claimed(address,uint256,bytes)" --rpc-url $url | grep "data")
if [[ "$tmp" != "" ]]; then
    tmp=${tmp#*: }
    tmp=$(cast abi-decode --input "x(uint256,bytes)" $tmp | sed 's/\[[^]]*\]//g')
    tmp=(${tmp})
    d1=${tmp[0]}
    d2=${tmp[1]}
    #d1=$(echo $tmp | sed -n -e 1p | sed 's/\[[^]]*\]//g')
    #d2=$(echo $tmp | sed -n -e 2p | sed 's/\[[^]]*\]//g')

fi

echo $(date +"%T,%3N") $block_num

block_num=$((block_num-1))
block=$(echo $block_num | cast to-hex --base-in 10)

echo rewardsBeforeClaiming = $(cast call $1 "getRewards()(uint256)" --block $block_num --rpc-url $url | sed 's/\[[^]]*\]//g')
if [[ "$variant" == "ILiquidDelegation" ]]; then
    echo taxedRewardsBeforeClaiming = $(cast call $1 "getTaxedRewards()(uint256)" --block $block_num --rpc-url $url | sed 's/\[[^]]*\]//g')
fi

stakerWeiBefore=$(cast rpc eth_getBalance $staker $block --rpc-url $url | tr -d '"' | cast to-dec --base-in 16)

echo claimed amount - gas fee = $(bc -l <<< "scale=18; $stakerWeiAfter-$stakerWeiBefore") wei

if [[ "$tmp" != "" ]]; then echo event Claimed\($staker, $d1, $d2\) emitted; fi

echo $(date +"%T,%3N") $block_num