Penulis: Luthfi
Note
APA ITU TAIKO?
Singkatnya Taiko adalah the only zkEVM L2 Tipe 1 karena saampai saat ini gua belum tau ada another zkEVM Tipe 1 selain Taiko. Lalu. what makes Taiko special? Karena dia Type 1 (Ethereum-equivalent) sehingga dApps yang ada di Ethereum bisa diporting ke Taiko dengan perubahan yang minimum!
Set up repo apt Docker.
# Add Docker's official GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl gnupg
sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg
# Add the repository to Apt sources:
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update
Install the Docker packages terbaru.
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
git clone https://github.com/taikoxyz/simple-taiko-node.git
copy folder sample environent dan buka file copyan itu
cd simple-taiko-node
cp .env.sample .env
nano .env
Login ke block.io, pergi ke dashboard, create +New API Key.
Pilih Ethereum > Holesky dan berikan nama TaikoProposer
Klik API Key yang sudah kamu buat.
Copy https://...ke variable L1_ENDPOINT_HTTP dan wss://... ke variable L1_ENDPOINT_WSke dalam file .env.
Sehingga file .envkamu menjadi seperti:
.......
############################### REQUIRED #####################################
# L1 Holesky RPC endpoints (you will need an RPC provider such as BlockPi, or run a full Holesky node yourself)
# If you are using a local Holesky L1 node, you can refer to it as "http://host.docker.internal:8545" and "ws://host.docker.internal:8546", which refer to the default ports in the .env for an eth-docker L1 node.
# However, you may need to add this host to docker-compose.yml. If that does not work, you can try the private local ip address (e.g. http://192.168.1.15:8545). You can find that with `ip addr show` or a similar command.
L1_ENDPOINT_HTTP=https://ethereum-holesky.blockpi.network/v1/rpc/......
L1_ENDPOINT_WS=wss://ethereum-holesky.blockpi.network/v1/ws/.......
.......
Simpan file tersebut Control + X.
Terakhir, scroll ke bawah dan aktifkan Archieve Node.
Start Taiko Node
docker compose up -d
Buka link http://alamat_vps_kamu:3001/d/L2ExecutionEngine/l2-execution-engine-overview di browser.
Tunggu beberapa menit, jika node kamu berhasil jalan maka akan mulai tahap synchornize yang ditandai dengan grafik Chain Head yang meningkat.
Note
Saat ini Total Block Taiko Katla berjumah 329,394. Ketika Latest Header kamu === dengan Total Blocks yang ada di explorer, itu artinya node kamu sudah 100% sync.
Jika ada masalah pada node kamu, cek logs node.
docker compose logs -f
Pastikan hasilnya seperti:
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:14:49.377] L2 execution engine sync progress progress="&{StartingBlock:0 CurrentBlock:17144 HighestBlock:329394 PulledStates:0 KnownStates:0 SyncedAccounts:0 SyncedAccountBytes:0 SyncedBytecodes:0 SyncedBytecodeBytes:0 SyncedStorage:0 SyncedStorageBytes:0 HealedTrienodes:0 HealedTrienodeBytes:0 HealedBytecodes:0 HealedBytecodeBytes:0 HealingTrienodes:0 HealingBytecode:0}" lastProgressedTime=2023-12-09T15:14:39+0000 timeout=1h40m0s
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:14:49.573] "✅ Block proven" blockID=1,523,934 hash=126a88..28780a prover=0x2909Db987AA74120a15f743197c58bE1B8D5e83b
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:14:52.390] Served taiko_headL1Origin conn=172.18.0.6:42754 reqid=17 duration="136.284µs" err="not found"
simple-taiko-node-taiko_client_proposer-1 | INFO [12-09|15:14:52.632] L2 execution engine is syncing progress="&{SyncProgress:0xc0005181b0 CurrentBlockID:+0 HighestBlockID:+329394 }"
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:14:52.833] Latest verified block header retrieved hash=b4727d..179c92
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:14:52.834] Ignoring payload with missing parent number=1,522,614 hash=b4727d..179c92 parent=77a90f..edb7ee
simple-taiko-node-l2_execution_engine-1 | INFO [12-09|15:14:52.835] Forkchoice requested sync to new head number=1,522,614 hash=b4727d..179c92 finalized=1,522,614
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:14:52.835] Served engine_forkchoiceUpdatedV2 conn=172.18.0.4:37944 reqid=55 duration="465.549µs" err="beacon syncer reorging"
simple-taiko-node-taiko_client_driver-1 | ERROR[12-09|15:14:52.835] Process new L1 blocks error error="trigger beacon sync error: beacon syncer reorging"
simple-taiko-node-l2_execution_engine-1 | INFO [12-09|15:14:55.942] Imported new chain segment number=17282 hash=d7d307..e44b18 blocks=162 txs=2385 mgas=879.097 elapsed=8.041s mgasps=109.320 age=2mo2w5d dirty=0.00B
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:14:59.368] L2 execution engine sync progress progress="&{StartingBlock:0 CurrentBlock:17357 HighestBlock:1522547 PulledStates:0 KnownStates:0 SyncedAccounts:0 SyncedAccountBytes:0 SyncedBytecodes:0 SyncedBytecodeBytes:0 SyncedStorage:0 SyncedStorageBytes:0 HealedTrienodes:0 HealedTrienodeBytes:0 HealedBytecodes:0 HealedBytecodeBytes:0 HealingTrienodes:0 HealingBytecode:0}" lastProgressedTime=2023-12-09T15:14:49+0000 timeout=1h40m0s
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:01.319] "✅ Block proven" blockID=1,523,919 hash=a59247..2b4443 prover=0xb2079986EBEb294b3Fa713e9C14B7717ED85873C
simple-taiko-node-l2_execution_engine-1 | INFO [12-09|15:15:03.960] Imported new chain segment number=17450 hash=e5e8a1..e983e2 blocks=168 txs=2501 mgas=956.802 elapsed=8.017s mgasps=119.334 age=2mo2w5d dirty=0.00B
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:15:04.637] Served taiko_headL1Origin conn=172.18.0.6:42756 reqid=19 duration="209.105µs" err="not found"
simple-taiko-node-taiko_client_proposer-1 | INFO [12-09|15:15:04.878] L2 execution engine is syncing progress="&{SyncProgress:0xc0000207e0 CurrentBlockID:+0 HighestBlockID:+329394 }"
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:05.016] Latest verified block header retrieved hash=b4727d..179c92
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:15:05.017] Ignoring payload with missing parent number=1,522,614 hash=b4727d..179c92 parent=77a90f..edb7ee
simple-taiko-node-l2_execution_engine-1 | INFO [12-09|15:15:05.018] Forkchoice requested sync to new head number=1,522,614 hash=b4727d..179c92 finalized=1,522,614
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:15:05.018] Served engine_forkchoiceUpdatedV2 conn=172.18.0.4:37944 reqid=57 duration="510.653µs" err="beacon syncer reorging"
simple-taiko-node-taiko_client_driver-1 | ERROR[12-09|15:15:05.019] Process new L1 blocks error error="trigger beacon sync error: beacon syncer reorging"
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:09.367] L2 execution engine sync progress progress="&{StartingBlock:0 CurrentBlock:17572 HighestBlock:329394 PulledStates:0 KnownStates:0 SyncedAccounts:0 SyncedAccountBytes:0 SyncedBytecodes:0 SyncedBytecodeBytes:0 SyncedStorage:0 SyncedStorageBytes:0 HealedTrienodes:0 HealedTrienodeBytes:0 HealedBytecodes:0 HealedBytecodeBytes:0 HealingTrienodes:0 HealingBytecode:0}" lastProgressedTime=2023-12-09T15:14:59+0000 timeout=1h40m0s
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:09.859] "📖 Protocol status" lastVerifiedBlockId=1,522,614 pendingBlocks=1475 availableSlots=401,724
simple-taiko-node-l2_execution_engine-1 | INFO [12-09|15:15:11.961] Imported new chain segment number=17628 hash=6538a2..fd0d6b blocks=178 txs=2495 mgas=970.631 elapsed=8.001s mgasps=121.310 age=2mo2w5d dirty=0.00B
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:13.169] "✅ Block proven" blockID=1,523,887 hash=fb0a60..b47a06 prover=0x2909Db987AA74120a15f743197c58bE1B8D5e83b
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:13.169] "✅ Block proven" blockID=1,523,896 hash=b91c43..800902 prover=0xD275E84eb1967f6DA2c475BbA1D312775ECEC21C
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:15:16.880] Served taiko_headL1Origin conn=172.18.0.6:42754 reqid=21 duration="136.769µs" err="not found"
simple-taiko-node-taiko_client_proposer-1 | INFO [12-09|15:15:17.151] L2 execution engine is syncing progress="&{SyncProgress:0xc000020900 CurrentBlockID:+0 HighestBlockID:+1524091}"
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:17.199] Latest verified block header retrieved hash=b4727d..179c92
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:15:17.201] Ignoring payload with missing parent number=1,522,614 hash=b4727d..179c92 parent=77a90f..edb7ee
simple-taiko-node-l2_execution_engine-1 | INFO [12-09|15:15:17.202] Forkchoice requested sync to new head number=1,522,614 hash=b4727d..179c92 finalized=1,522,614
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:15:17.203] Served engine_forkchoiceUpdatedV2 conn=172.18.0.4:37944 reqid=59 duration="287.011µs" err="beacon syncer reorging"
simple-taiko-node-taiko_client_driver-1 | ERROR[12-09|15:15:17.203] Process new L1 blocks error error="trigger beacon sync error: beacon syncer reorging"
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:19.367] L2 execution engine sync progress progress="&{StartingBlock:0 CurrentBlock:17795 HighestBlock:329394 PulledStates:0 KnownStates:0 SyncedAccounts:0 SyncedAccountBytes:0 SyncedBytecodes:0 SyncedBytecodeBytes:0 SyncedStorage:0 SyncedStorageBytes:0 HealedTrienodes:0 HealedTrienodeBytes:0 HealedBytecodes:0 HealedBytecodeBytes:0 HealingTrienodes:0 HealingBytecode:0}" lastProgressedTime=2023-12-09T15:15:09+0000 timeout=1h40m0s
simple-taiko-node-l2_execution_engine-1 | INFO [12-09|15:15:19.996] Imported new chain segment number=17810 hash=af9b06..92eaa2 blocks=182 txs=2976 mgas=1041.757 elapsed=8.034s mgasps=129.654 age=2mo2w5d dirty=0.00B
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:25.924] "✅ Block proven" blockID=1,523,933 hash=ec53a4..b7ba79 prover=0x2909Db987AA74120a15f743197c58bE1B8D5e83b
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:25.924] "✅ Block proven" blockID=1,524,029 hash=0c6f83..0001f0 prover=0x1715498570f67D423b6FEC5361815013Fa172FB0
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:25.924] "✅ Block proven" blockID=1,524,022 hash=859c8d..3e6f8e prover=0xfB924883f1A1D77537eA1fbFF126DA27bDfadeFf
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:25.924] "✅ Block proven" blockID=1,524,011 hash=99d63e..85a488 prover=0xF1F465C2Cae39Acb631142401144Aa34217fEB25
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:25.924] "✅ Block proven" blockID=1,524,003 hash=eb2280..5cd446 prover=0x7fDf03540091f7fCeE1A9B6D564C08d03440a819
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:25.925] "✅ Block proven" blockID=1,524,013 hash=3f9c96..2177f7 prover=0x875924aDC5dAa63e348BF15eAdaC7323C193e752
simple-taiko-node-l2_execution_engine-1 | INFO [12-09|15:15:28.003] Imported new chain segment number=17989 hash=9765c5..64815f blocks=179 txs=2994 mgas=1054.887 elapsed=8.006s mgasps=131.748 age=2mo2w5d dirty=0.00B
simple-taiko-node-l2_execution_engine-1 | WARN [12-09|15:15:29.155] Served taiko_headL1Origin conn=172.18.0.6:42756 reqid=23 duration="157.675µs" err="not found"
simple-taiko-node-taiko_client_driver-1 | INFO [12-09|15:15:29.367] L2 execution engine sync progress progress="&{StartingBlock:0 CurrentBlock:18024 HighestBlock:329394 PulledStates:0 KnownStates:0 SyncedAccounts:0 SyncedAccountBytes:0 SyncedBytecodes:0 SyncedBytecodeBytes:0 SyncedStorage:0 SyncedStorageBytes:0 HealedTrienodes:0 HealedTrienodeBytes:0 HealedBytecodes:0 HealedBytecodeBytes:0 HealingTrienodes:0 HealingBytecode:0}" lastProgressedTime=2023-12-09T15:15:19+0000 timeout=1h40m0s
Logs kamu normal jika CurrentBlock:xxxx nilainya bertambah. Error beacon syncer reorging abaikan aje.
Warning
Syarat Menjadi Proposer
- Taiko node kamu sudah 100% synchronized
- Kamu memiliki Holeksy ETH (Holesky ETH bisa kamu dapatkan melalui berbagai faucet)
Kalau nodenya masih on, perlu di stop.
docker compose stop
docker compose down
Buat address baru di Metamask. Kirim Holesky ETH ke wallet tersebut.
Buka file envrionment.
nano .env
Enable Proposer dengan mengubah false menjadi true.
....
ENABLE_PROPOSER=true
...
Set Proposer Address dengan mengganti L1_PROPOSER_PRIVATE_KEY= dengan private key address Taiko Node yang sudah kita buat sebelumnya.
# A L1 account (with balance) private key who will send TaikoL1.proposeBlock transactions
L1_PROPOSER_PRIVATE_KEY=ABCDEFGHIJKAUTHORGANTENG
Set Prover Endpoint dengan membuka https://docs.taiko.xyz/resources/prover-marketplace,`copy` semua Prover Endpoint yang tersedia, dan paste.
Simpan file environment Control + X.
# Comma-delineated list (no spaces) of prover endpoints proposer should query when attempting to propose a block
# If you keep this default value you must also enable a prover by setting ENABLE_PROVER=true
PROVER_ENDPOINTS=endpoint_1,endpoint2,endpoint3,......
Steady lads.. running the proposer 🤓
docker compose up -d
Verifikasi proposer, tunggu minimal beberapa menit dan pastikan hasilnya seperti:
docker compose logs -f taiko_client_proposer | egrep "Propose transactions succeeded"
Saat tutorial ini ditulis, hanya ada 1 prover yang tersedia sehingga mendapatkan transaksi Propose Block rebutan.
Berikut ada ilustrasi jika kamu berhasil mempropose block:
simple-taiko-node-taiko_client_proposer-1 | INFO [19-02|16:19:01.874] "📝 Propose transactions succeeded" txs=5
simple-taiko-node-taiko_client_proposer-1 | INFO [19-02|17:40:01.874] "📝 Propose transactions succeeded" txs=10
simple-taiko-node-taiko_client_proposer-1 | INFO [19-02|20:23:01.874] "📝 Propose transactions succeeded" txs=17
Jika ada logs 📝 Propose transactions succeeded, selamat proposer kamu berjalan dengan sempurna dan kamu berhasil mempropose block.
Jika selama 24 jam tidak ada block yang terpropose satu pun, cek error di logs.
docker compose logs -f taiko_client_proposer
Buka https://dashboard.dojonode.xyz/ > Klik Dojo Node > Pilih Proposer > Klik icon Satelite> Paste Address proposer kamu.
Berikut ada ilustrasi jika kamu berhasil mempropose block:
If you have any questions, find us on:
ZuperHunt's Discord server
ZuperHunt's X(Twitter)