Port Challenger Scripts

op-challenger/.gitignore

 bin
+.fault-game-address

op-challenger/Makefile

@@ -19,8 +19,23 @@ test:
 lint:
 	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is"
 
+visualize:
+	./scripts/visualize.sh
+
+alphabet:
+	./scripts/alphabet/init_game.sh
+	make alphabet-actors
+
+alphabet-actors:
+	@./scripts/parallel.sh \
+	./scripts/alphabet/mallory.sh 'mallory' \
+	./scripts/alphabet/charlie.sh 'charlie'
+
 .PHONY: \
 	clean \
 	op-challenger \
 	test \
-	lint
+	lint \
+	visualize \
+	alphabet \
+	alphabet-actors

op-challenger/init_game.sh

-#!/bin/bash
-set -euo pipefail
-
-DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
-cd "$DIR"
-
-make
-
-cd ..
-
-make devnet-clean
-make devnet-up-deploy
-
-DEVNET_SPONSOR="ac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80"
-DISPUTE_GAME_PROXY="0xB7f8BC63BbcaD18155201308C8f3540b07f84F5e"
-
-CHARLIE_ADDRESS="0xF45B7537828CB2fffBC69996B054c2Aaf36DC778"
-CHARLIE_KEY="74feb147d72bfae943e6b4e483410933d9e447d5dc47d52432dcc2c1454dabb7"
-
-MALLORY_ADDRESS="0x4641c704a6c743f73ee1f36C7568Fbf4b80681e4"
-MALLORY_KEY="28d7045146193f5f4eeb151c4843544b1b0d30a7ac1680c845a416fac65a7715"
-
-echo "----------------------------------------------------------------"
-echo " - Fetching balance of the sponsor"
-echo " - Balance: $(cast balance 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266)"
-echo "----------------------------------------------------------------"
-
-echo "Funding Charlie"
-cast send $CHARLIE_ADDRESS --value 5ether --private-key $DEVNET_SPONSOR
-
-echo "Funding Mallory"
-cast send $MALLORY_ADDRESS --value 5ether --private-key $DEVNET_SPONSOR
-
-# Fault game type = 0
-GAME_TYPE=0
-# Root claim commits to the entire trace.
-# Alphabet game claim construction: keccak256(abi.encode(trace_index, trace[trace_index]))
-ROOT_CLAIM=$(cast keccak $(cast abi-encode "f(uint256,uint256)" 15 122))
-# Extra data is a dynamic `bytes` type that contains the L2 Block Number of the output proposal that the root claim disagrees with
-# Doesn't matter right now since we're not deleting outputs, so just set it to 1
-EXTRA_DATA=$(cast to-bytes32 1)
-
-echo "Initializing the game"
-cast call --private-key $MALLORY_KEY $DISPUTE_GAME_PROXY "create(uint8,bytes32,bytes)" $GAME_TYPE $ROOT_CLAIM $EXTRA_DATA
-cast send --private-key $MALLORY_KEY $DISPUTE_GAME_PROXY "create(uint8,bytes32,bytes)" $GAME_TYPE $ROOT_CLAIM $EXTRA_DATA

op-challenger/charlie.sh → op-challenger/scripts/alphabet/charlie.sh

 #!/bin/bash
 set -euo pipefail
 
-DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
-cd "$DIR"
+SOURCE_DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
+CHALLENGER_DIR=$(echo ${SOURCE_DIR%/*/*})
 
-DISPUTE_GAME_PROXY="0xB7f8BC63BbcaD18155201308C8f3540b07f84F5e"
+# Check that the fault game address file exists
+FAULT_GAME_ADDR_FILE="$CHALLENGER_DIR/.fault-game-address"
+if [[ ! -f "$FAULT_GAME_ADDR_FILE" ]]; then
+    echo "Game not initialized, exiting..."
+    exit 1
+fi
 
-CHARLIE_ADDRESS="0xF45B7537828CB2fffBC69996B054c2Aaf36DC778"
+# Charlie's Address: 0xF45B7537828CB2fffBC69996B054c2Aaf36DC778
 CHARLIE_KEY="74feb147d72bfae943e6b4e483410933d9e447d5dc47d52432dcc2c1454dabb7"
 
-MALLORY_ADDRESS="0x4641c704a6c743f73ee1f36C7568Fbf4b80681e4"
-MALLORY_KEY="28d7045146193f5f4eeb151c4843544b1b0d30a7ac1680c845a416fac65a7715"
+FAULT_GAME_ADDRESS=$(cat $FAULT_GAME_ADDR_FILE)
+echo "Fault dispute game address: $FAULT_GAME_ADDRESS"
 
-FAULT_GAME_ADDRESS="0x8daf17a20c9dba35f005b6324f493785d239719d"
-
-PREIMAGE_ORACLE_ADDRESS="0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9"
-
-./bin/op-challenger \
+$CHALLENGER_DIR/bin/op-challenger \
   --l1-eth-rpc http://localhost:8545 \
   --trace-type="alphabet" \
   --alphabet "abcdefgh" \
   --game-address $FAULT_GAME_ADDRESS \
-  --preimage-oracle-address $PREIMAGE_ORACLE_ADDRESS \
   --private-key $CHARLIE_KEY \
   --num-confirmations 1 \
   --game-depth 4 \

op-challenger/scripts/alphabet/init_game.sh

+#!/bin/bash
+
+set -euo pipefail
+
+SOURCE_DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
+CHALLENGER_DIR=$(echo ${SOURCE_DIR%/*/*})
+MONOREPO_DIR=$(echo ${SOURCE_DIR%/*/*/*})
+
+cd $CHALLENGER_DIR
+make
+
+cd $MONOREPO_DIR
+make devnet-clean
+make cannon-prestate
+make devnet-up
+
+DEVNET_SPONSOR="ac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80"
+DISPUTE_GAME_PROXY=$(jq -r .DisputeGameFactoryProxy $MONOREPO_DIR/.devnet/addresses.json)
+
+echo "----------------------------------------------------------------"
+echo " Dispute Game Factory at $DISPUTE_GAME_PROXY"
+echo "----------------------------------------------------------------"
+
+L2_OUTPUT_ORACLE_PROXY=$(jq -r .L2OutputOracleProxy $MONOREPO_DIR/.devnet/addresses.json)
+
+echo "----------------------------------------------------------------"
+echo " L2 Output Oracle Proxy at $L2_OUTPUT_ORACLE_PROXY"
+echo "----------------------------------------------------------------"
+
+BLOCK_ORACLE_PROXY=$(jq -r .BlockOracle $MONOREPO_DIR/.devnet/addresses.json)
+
+echo "----------------------------------------------------------------"
+echo " Block Oracle Proxy at $BLOCK_ORACLE_PROXY"
+echo "----------------------------------------------------------------"
+
+CHARLIE_ADDRESS="0xF45B7537828CB2fffBC69996B054c2Aaf36DC778"
+CHARLIE_KEY="74feb147d72bfae943e6b4e483410933d9e447d5dc47d52432dcc2c1454dabb7"
+
+MALLORY_ADDRESS="0x4641c704a6c743f73ee1f36C7568Fbf4b80681e4"
+MALLORY_KEY="28d7045146193f5f4eeb151c4843544b1b0d30a7ac1680c845a416fac65a7715"
+
+echo "----------------------------------------------------------------"
+echo " - Fetching balance of the sponsor"
+echo " - Balance: $(cast balance 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266)"
+echo "----------------------------------------------------------------"
+
+echo "Funding Charlie"
+cast send $CHARLIE_ADDRESS --value 5ether --private-key $DEVNET_SPONSOR
+
+echo "Funding Mallory"
+cast send $MALLORY_ADDRESS --value 5ether --private-key $DEVNET_SPONSOR
+
+# Loop and wait until there are at least 2 outputs in the l2 output oracle
+echo "Waiting until 2 output proposals are in the l2 output oracle..."
+echo "NOTE: This may show errors if no output proposals are in the oracle yet."
+while [[ $(cast call $L2_OUTPUT_ORACLE_PROXY "latestOutputIndex()" | cast to-dec) -lt 2 ]]
+do
+  echo "[BLOCK: $(cast block-number)] Waiting for output proposals..."
+  sleep 2
+done
+
+# Fetch the latest block number
+L2_BLOCK_NUMBER=$(cast call $L2_OUTPUT_ORACLE_PROXY "latestBlockNumber()")
+echo "Using the latest L2OO block number: $L2_BLOCK_NUMBER"
+
+# We will use the l2 block number of 1 for the dispute game.
+# We need to check that the block oracle contains the corresponding l1 block number.
+echo "Checkpointing the block oracle..."
+L1_CHECKPOINT=$(cast send --private-key $DEVNET_SPONSOR $BLOCK_ORACLE_PROXY "checkpoint()" --json | jq -r .blockNumber | cast to-dec)
+((L1_CHECKPOINT=L1_CHECKPOINT-1))
+echo "L1 Checkpoint: $L1_CHECKPOINT"
+
+INDEX=$(cast call $L2_OUTPUT_ORACLE_PROXY "getL2OutputIndexAfter(uint256)" $L2_BLOCK_NUMBER | cast to-dec)
+((PRIOR_INDEX=INDEX-1))
+echo "Getting the l2 output at index $PRIOR_INDEX"
+cast call $L2_OUTPUT_ORACLE_PROXY "getL2Output(uint256)" $PRIOR_INDEX
+
+echo "Getting the l2 output at index $INDEX"
+cast call $L2_OUTPUT_ORACLE_PROXY "getL2Output(uint256)" $INDEX
+
+# (Alphabet) Fault game type = 0
+GAME_TYPE=0
+
+# Root claim commits to the entire trace.
+# Alphabet game claim construction: keccak256(abi.encode(trace_index, trace[trace_index]))
+ROOT_CLAIM=$(cast keccak $(cast abi-encode "f(uint256,uint256)" 15 122))
+
+# Fault dispute game extra data is calculated as follows.
+# abi.encode(uint256(l2_block_number), uint256(l1 checkpoint))
+EXTRA_DATA=$(cast abi-encode "f(uint256,uint256)" $L2_BLOCK_NUMBER $L1_CHECKPOINT)
+
+echo "Initializing the game"
+FAULT_GAME_ADDRESS=$(cast call --private-key $MALLORY_KEY $DISPUTE_GAME_PROXY "create(uint8,bytes32,bytes)" $GAME_TYPE $ROOT_CLAIM $EXTRA_DATA)
+
+echo "Creating game at address $FAULT_GAME_ADDRESS"
+cast send --private-key $MALLORY_KEY $DISPUTE_GAME_PROXY "create(uint8,bytes32,bytes)" $GAME_TYPE $ROOT_CLAIM $EXTRA_DATA
+
+FORMATTED_ADDRESS=$(cast parse-bytes32-address $FAULT_GAME_ADDRESS)
+echo "Formatted Address: $FORMATTED_ADDRESS"
+
+echo $FORMATTED_ADDRESS > $CHALLENGER_DIR/.fault-game-address

op-challenger/mallory.sh → op-challenger/scripts/alphabet/mallory.sh

 #!/bin/bash
 set -euo pipefail
 
-DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
-cd "$DIR"
+SOURCE_DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
+CHALLENGER_DIR=$(echo ${SOURCE_DIR%/*/*})
 
-DISPUTE_GAME_PROXY="0xB7f8BC63BbcaD18155201308C8f3540b07f84F5e"
+# Check that the fault game address file exists
+FAULT_GAME_ADDR_FILE="$CHALLENGER_DIR/.fault-game-address"
+if [[ ! -f "$FAULT_GAME_ADDR_FILE" ]]; then
+    echo "Game not initialized, exiting..."
+    exit 1
+fi
 
-CHARLIE_ADDRESS="0xF45B7537828CB2fffBC69996B054c2Aaf36DC778"
-CHARLIE_KEY="74feb147d72bfae943e6b4e483410933d9e447d5dc47d52432dcc2c1454dabb7"
-
-MALLORY_ADDRESS="0x4641c704a6c743f73ee1f36C7568Fbf4b80681e4"
+# Mallory's Address: 0x4641c704a6c743f73ee1f36C7568Fbf4b80681e4
 MALLORY_KEY="28d7045146193f5f4eeb151c4843544b1b0d30a7ac1680c845a416fac65a7715"
 
-FAULT_GAME_ADDRESS="0x8daf17a20c9dba35f005b6324f493785d239719d"
-
-PREIMAGE_ORACLE_ADDRESS="0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9"
+FAULT_GAME_ADDRESS=$(cat $FAULT_GAME_ADDR_FILE)
+echo "Fault dispute game address: $FAULT_GAME_ADDRESS"
 
-./bin/op-challenger \
+$CHALLENGER_DIR/bin/op-challenger \
   --l1-eth-rpc http://localhost:8545 \
   --trace-type="alphabet" \
   --alphabet "abcdexyz" \
   --game-address $FAULT_GAME_ADDRESS \
-  --preimage-oracle-address $PREIMAGE_ORACLE_ADDRESS \
   --private-key $MALLORY_KEY \
   --num-confirmations 1 \
   --game-depth 4 \

op-challenger/scripts/parallel.sh

+#!/bin/bash
+
+# set -x
+
+trap killgroup SIGINT
+
+killgroup(){
+  echo killing...
+  kill 0
+}
+
+$1 | sed  "s/^/[$2] /" &
+$3 | sed  "s/^/[$4] /" &
+wait

op-challenger/scripts/visualize.sh

+#!/bin/bash
+
+set -euo pipefail
+
+if [ $# -eq 0 ]
+  then
+    echo "Missing Fault Dispute Game address argument"
+fi
+
+echo ""
+echo "Visualize the fault dispute game at https://dispute.clab.by/game?addr=$1"
+echo ""
+
+DISPUTE_GAME_PROXY=$(jq .DisputeGameFactoryProxy .devnet/addresses.json)
+DISPUTE_GAME_PROXY=$(echo $DISPUTE_GAME_PROXY | tr -d '"')
+
+echo "----------------------------------------------------------------"
+echo " Dispute Game Factory at $DISPUTE_GAME_PROXY"
+echo "----------------------------------------------------------------"
+
+FAULT_GAME_ADDRESS=$1
+
+DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
+DIR=$(echo ${DIR%/*/*})
+cd $DIR/packages/contracts-bedrock
+
+forge script scripts/FaultDisputeGameViz.s.sol \
+  --sig "remote(address)" $FAULT_GAME_ADDRESS \
+  --fork-url http://localhost:8545
+
+mv dispute_game.svg "$dir"

op-challenger/visualize.sh

-#!/bin/bash
-
-set -euo pipefail
-
-DISPUTE_GAME_PROXY="0xB7f8BC63BbcaD18155201308C8f3540b07f84F5e"
-
-FAULT_GAME_ADDRESS="0x8daf17a20c9dba35f005b6324f493785d239719d"
-
-dir=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
-cd "$dir"
-cd ../packages/contracts-bedrock
-
-forge script scripts/FaultDisputeGameViz.s.sol --sig "remote(address)" $FAULT_GAME_ADDRESS --fork-url http://localhost:8545
-mv dispute_game.svg "$dir"