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Merge pull request #149 from 0xPolygon/jhilliard-uncessary-l1-dep
Minor changes to better support external L1
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,44 +1,87 @@ | ||
| * Connect Directly to Container Network | ||
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| #+begin_src bash | ||
| export ETH_RPC_URL="$(kurtosis port print cdk-v1 el-1-geth-lighthouse rpc)" | ||
| docker run -it --net=container:f0ce09999e30 nicolaka/netshoot:latest /bin/bash | ||
| #+end_src | ||
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| kurtosis files download cdk-v1 zkevm /tmp | ||
| pol_addr=$(cat /tmp/zkevm/combined.json | jq -r '.polTokenAddress') | ||
| rollup_addr=$(cat /tmp/zkevm/combined.json | jq -r '.rollupAddress') | ||
| * Chaos | ||
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| cast call $pol_addr 'balanceOf(address)(uint256)' 0x5b06837A43bdC3dD9F114558DAf4B26ed49842Ed | ||
| #+begin_src bash | ||
| docker run --rm --name dsapp --network kt-cdk-v1 -it -v $PWD:/app ubuntu:latest /bin/bash | ||
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| # do an approval for spend | ||
| cast send --private-key 0x183c492d0ba156041a7f31a1b188958a7a22eebadca741a7fe64436092dc3181 $pol_addr 'mint(address,uint256)' $rollup_addr 10000000000000000000000000 | ||
| #inside container | ||
| apt update | ||
| apt install iproute2 curl | ||
| cd app | ||
| ./dsapp client --server zkevm-node-sequencer-001:6900 | ||
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| # pumba | ||
| ./.bin/github.com/alexei-led/pumba netem --duration 5m rate --rate 10bit dsapp | ||
| ./.bin/github.com/alexei-led/pumba netem --duration 1m delay --time 100000 dsapp | ||
| ./.bin/github.com/alexei-led/pumba pause --duration 1m dsapp | ||
| #+end_src | ||
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| * Interruption | ||
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| #+begin_src bash | ||
| export ETH_RPC_URL="$(kurtosis port print cdk-v1 zkevm-node-trusted-rpc-001 http-rpc)" | ||
| cast rpc zkevm_batchNumber | ||
| cast rpc zkevm_virtualBatchNumber | ||
| cast rpc zkevm_verifiedBatchNumber | ||
| #+end_src | ||
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| Check DAC and Sequencing | ||
| #+begin_src bash | ||
| kurtosis files download cdk-v1 zkevm /tmp | ||
| cast call --rpc-url $(kurtosis port print cdk-v1 el-1-geth-lighthouse rpc) $(jq -r .rollupAddress /tmp/zkevm/combined.json) 'dataAvailabilityProtocol()(address)' | ||
| cast call --rpc-url $(kurtosis port print cdk-v1 el-1-geth-lighthouse rpc) $(jq -r .polygonDataCommitteeAddress /tmp/zkevm/combined.json) 'requiredAmountOfSignatures()(uint256)' | ||
| docker run --rm --name dsapp --network kt-cdk-v1 -it -v $PWD:/app ubuntu:latest /bin/bash | ||
| cd app | ||
| ./dsapp relay --server zkevm-node-sequencer-001:6900 | ||
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| cat *.json | jq '.abi[] | select(.type != "receive")' | jq -s | polycli abi decode | sort -t: -k3 -u | ||
| docker run -it --net=container:f0ce09999e30 nicolaka/netshoot:latest /bin/bash | ||
| docker network inspect kt-cdk-v1 | ||
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| client_ip="172.16.0.19" | ||
| server_ip="172.16.0.15" | ||
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| # Drop | ||
| sudo iptables -I DOCKER -s $client_ip -d $server_ip -j DROP | ||
| sudo iptables -I DOCKER -s $server_ip -d $client_ip -j DROP | ||
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| # Restore | ||
| sudo iptables -D DOCKER -s $client_ip -d $server_ip -j DROP | ||
| sudo iptables -D DOCKER -s $server_ip -d $client_ip -j DROP | ||
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| docker run -it --net=container:zkevm-prover-001--620987a8d7e44c60a3bc8a8742025635 nicolaka/netshoot:latest /bin/bash | ||
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| sudo /usr/sbin/tcpkill -i br-edd588fc6880 host $client_ip and host $server_ip | ||
| #+end_src | ||
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| * Slow Outbound from Sequencer | ||
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| Confirm that we're on the correct fork | ||
| #+begin_src bash | ||
| export ETH_RPC_URL="$(kurtosis port print cdk-v1 el-1-geth-lighthouse rpc)" | ||
| cast call 0x2F50ef6b8e8Ee4E579B17619A92dE3E2ffbD8AD2 'rollupIDToRollupData(uint32)(address,uint64,address,uint64,bytes32,uint64,uint64,uint64,uint64,uint64,uint64,uint8)' 1 | ||
| docker run -it --rm --name seqshoot --net=container:zkevm-node-sequencer-001--ede742f7c75e4d8d860c2a54756df797 nicolaka/netshoot:latest /bin/bash | ||
| ./.bin/github.com/alexei-led/pumba netem --duration 1m --egress-port 6900 rate --rate 10bit seqshoot | ||
| #+end_src | ||
| * Chaos | ||
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| * Determine interface | ||
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| From inside the container we'll need to get the details of the link: | ||
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| #+begin_src bash | ||
| apt install iproute2 | ||
| ip link show eth0 | ||
| #+end_src | ||
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| #+begin_example | ||
| 294: eth0@if295: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc noqueue state UP mode DEFAULT group default | ||
| link/ether 02:42:ac:10:00:11 brd ff:ff:ff:ff:ff:ff link-netnsid 0 | ||
| #+end_example | ||
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| In this case 294 is the ifindex for the interface within the | ||
| container. ~eth0@if295~ indicates that this interface is iflink. | ||
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| From the host OS, I can run: | ||
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| #+begin_src bash | ||
| ip link | grep ^295 | ||
| #+end_src | ||
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| #+begin_example | ||
| 295: veth39145be@if294: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc noqueue master br-edd588fc6880 state UP mode DEFAULT group default | ||
| #+end_example | ||
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| Now I have the interface name ~br-edd588fc6880~ and I can use that for | ||
| ~tcpdump~, ~tcpkill~ and things like that | ||
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| https://github.com/torvalds/linux/blob/55027e689933ba2e64f3d245fb1ff185b3e7fc81/Documentation/ABI/testing/sysfs-class-net#L188-L207 | ||
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