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DO NOTE MERGE: Mosm hack per sc-989, staging on Goerli #39

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DO NOTE MERGE: Mosm hack per sc-989, staging on Goerli #39

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80 changes: 65 additions & 15 deletions lib/ethereum.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -39,10 +39,63 @@ pullOraclePrice () {
ethereum --from-wei "$(ethereum --to-dec "${_rawStorage:34:32}")"
}

jameshackMosmHash () { # NOTE this one creates uint32 for zzz
local wat wad zzz

wat=$(seth --to-bytes32 "$(seth --from-ascii "$1")")
wad=$2 # already in bytes32 format
zzz=$(echo "$3" | sed 's/0\{56\}//g') # truncate to uint32
hexcat=$(echo "$wad$zzz$wat" | sed 's/0x//g')
log "jameshack wat $wat"
log "jameshack wad $wad"
log "jameshack zzz $zzz"
seth keccak 0x"$hexcat"
}

jameshackMosm () {
log "jameshackMosm($1 $2 $3)"
log "jameshack price ${allPrices[0]}"
log "jameshack time ${allTimes[0]}"
log "jameshack v ${allV[0]}"
log "jameshack r ${allR[0]}"
log "jameshack s ${allS[0]}"
hash=$(jameshackMosmHash ETHUSD "${allPrices[0]}" "${allTimes[0]}")
log "jameshackMosmHash: $hash"

sig=$(ethsign msg --from "$ETH_FROM" --data "$hash" --passphrase-file "$ETH_PASSWORD")
res=$(sed 's/^0x//' <<< "$sig")
r=${res:0:64}
s=${res:64:64}
v=${res:128:2}
v=$(seth --to-word "0x$v")

log "jameshack ETH_FROM=$ETH_FROM (make sure to lift())"
log "jameshack new v $v"
log "jameshack new r $r"
log "jameshack new s $s"


zzz=$(echo "${allTimes[0]}" | sed 's/0\{56\}//g') # truncate to uint32
log "jameshack zzz $zzz"

tx=$(ethereum --rpc-url "$ETH_RPC_URL" --gas-price "$2" --prio-fee "$3" send --async "$1" 'poke(uint256[] memory,uint32[] memory,uint8[] memory,bytes32[] memory,bytes32[] memory)' \
"[${allPrices[0]}]" \
"[$zzz]" \
"[$v]" \
"[0x$r]" \
"[0x$s]")

_status="$(timeout -s9 60 ethereum --rpc-url "$ETH_RPC_URL" receipt "$tx" status)"
_gasUsed="$(timeout -s9 60 ethereum --rpc-url "$ETH_RPC_URL" receipt "$tx" gasUsed)"

# Monitoring node helper JSON
verbose "Transaction receipt" "tx=$tx" "maxGasPrice=${_fees[0]}" "prioFee=${_fees[1]}" "gasUsed=$_gasUsed" "status=$_status"
}

pushOraclePrice () {
local _assetPair="$1"
local _oracleContract

# Using custom gas pricing strategy
local _fees
_fees=($(getGasPrice))
Expand All @@ -52,24 +105,21 @@ pushOraclePrice () {
error "Error - Invalid Oracle contract"
return 1
fi

local _gasParams
_gasParams=(--rpc-url "$ETH_RPC_URL" --gas-price "${_fees[0]}")
[[ $ETH_TX_TYPE -eq 2 ]] && _gasParams+=(--prio-fee "${_fees[1]}")
_gasParams+=(--gas "$ETH_GAS")

log "Sending tx..."
tx=$(ethereum "${_gasParams[@]}" \
send --async "$_oracleContract" 'poke(uint256[] memory,uint256[] memory,uint8[] memory,bytes32[] memory,bytes32[] memory)' \
if [ "$_oracleContract" = "0x50B19f34595bfF59977e3058AC0ff7f729Fdc67a" ]; then
jameshackMosm "$_oracleContract" "${_fees[0]}" "${_fees[1]}"
else
tx=$(ethereum --rpc-url "$ETH_RPC_URL" --gas-price "${_fees[0]}" --prio-fee "${_fees[1]}" send --async "$_oracleContract" 'poke(uint256[] memory,uint256[] memory,uint8[] memory,bytes32[] memory,bytes32[] memory)' \
"[$(join "${allPrices[@]}")]" \
"[$(join "${allTimes[@]}")]" \
"[$(join "${allV[@]}")]" \
"[$(join "${allR[@]}")]" \
"[$(join "${allS[@]}")]")

_status="$(timeout -s9 60 ethereum --rpc-url "$ETH_RPC_URL" receipt "$tx" status)"
_gasUsed="$(timeout -s9 60 ethereum --rpc-url "$ETH_RPC_URL" receipt "$tx" gasUsed)"

# Monitoring node helper JSON
verbose "Transaction receipt" "tx=$tx" "type=$ETH_TX_TYPE" "maxGasPrice=${_fees[0]}" "prioFee=${_fees[1]}" "gasUsed=$_gasUsed" "status=$_status"

_status="$(timeout -s9 60 ethereum --rpc-url "$ETH_RPC_URL" receipt "$tx" status)"
_gasUsed="$(timeout -s9 60 ethereum --rpc-url "$ETH_RPC_URL" receipt "$tx" gasUsed)"

# Monitoring node helper JSON
verbose "Transaction receipt" "tx=$tx" "maxGasPrice=${_fees[0]}" "prioFee=${_fees[1]}" "gasUsed=$_gasUsed" "status=$_status"
fi
}