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Update Start a Private Network
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β€Žtuts/start-a-private-network/v2.0.0-rc2/alicebob.md

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@@ -53,33 +53,33 @@ Let's look at those flags in detail:
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When the node starts you should see output similar to this.
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```
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2020-05-15 14:51:15 Substrate Node
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2020-05-15 14:51:15 ✌️ version 2.0.0-alpha.8-405717b-x86_64-linux-gnu
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2020-05-15 14:51:15 ❀️ by Substrate DevHub <https://github.com/substrate-developer-hub>, 2017-2020
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2020-05-15 14:51:15 πŸ“‹ Chain specification: Local Testnet
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2020-05-15 14:51:15 🏷 Node name: Alice
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2020-05-15 14:51:15 πŸ‘€ Role: AUTHORITY
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2020-05-15 14:51:15 πŸ’Ύ Database: RocksDb at /tmp/alice/chains/local_testnet/db
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2020-05-15 14:51:15 β›“ Native runtime: node-template-1 (node-template-1.tx1.au1)
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2020-05-15 14:51:15 πŸ”¨ Initializing Genesis block/state (state: 0xf8cd…bb13, header-hash: 0x8052…90f0)
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2020-05-15 14:51:15 πŸ‘΄ Loading GRANDPA authority set from genesis on what appears to be first startup.
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2020-05-15 14:51:15 ⏱ Loaded block-time = 6000 milliseconds from genesis on first-launch
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2020-05-15 14:51:15 πŸ“¦ Highest known block at #0
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2020-05-15 14:51:15 Using default protocol ID "sup" because none is configured in the chain specs
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2020-05-15 14:51:15 🏷 Local node identity is: QmRBS1wLLS5u7MVGxJTFGJHAfiSWqh2CgaLZ67D4Pait2T
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2020-05-15 14:51:15 〽️ Prometheus server started at 127.0.0.1:9615
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2020-05-15 14:51:20 πŸ’€ Idle (0 peers), best: #0 (0x8052…90f0), finalized #0 (0x8052…90f0), ⬇ 0 ⬆ 0
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2020-05-15 14:51:25 πŸ’€ Idle (0 peers), best: #0 (0x8052…90f0), finalized #0 (0x8052…90f0), ⬇ 0 ⬆ 0
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2020-05-28 13:09:30 Substrate Node
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2020-05-28 13:09:30 ✌️ version 2.0.0-rc2-83d7157-x86_64-linux-gnu
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2020-05-28 13:09:30 ❀️ by Substrate DevHub <https://github.com/substrate-developer-hub>, 2017-2020
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2020-05-28 13:09:30 πŸ“‹ Chain specification: Local Testnet
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2020-05-28 13:09:30 🏷 Node name: Alice
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2020-05-28 13:09:30 πŸ‘€ Role: AUTHORITY
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2020-05-28 13:09:30 πŸ’Ύ Database: RocksDb at /tmp/alice/chains/local_testnet/db
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2020-05-28 13:09:30 β›“ Native runtime: node-template-1 (node-template-1.tx1.au1)
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2020-05-28 13:09:30 πŸ”¨ Initializing Genesis block/state (state: 0xf7ca…5c0f, header-hash: 0x1b54…0198)
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2020-05-28 13:09:30 πŸ‘΄ Loading GRANDPA authority set from genesis on what appears to be first startup.
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2020-05-28 13:09:30 ⏱ Loaded block-time = 6000 milliseconds from genesis on first-launch
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2020-05-28 13:09:30 πŸ“¦ Highest known block at #0
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2020-05-28 13:09:30 Using default protocol ID "sup" because none is configured in the chain specs
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2020-05-28 13:09:30 🏷 Local node identity is: 12D3KooWFGe9f8p88PVU3E4AwJEjU47DCWgJjU7SwGhvbDm6T7V2 (legacy representation: QmdYNXLKscxk45kK7VNnR95zkjYW2KVg9Qdv1WG6w73rQN)
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2020-05-28 13:09:30 〽️ Prometheus server started at 127.0.0.1:9615
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2020-05-28 13:09:35 πŸ’€ Idle (0 peers), best: #0 (0x1b54…0198), finalized #0 (0x1b54…0198), ⬇ 0 ⬆ 0
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2020-05-28 13:09:40 πŸ’€ Idle (0 peers), best: #0 (0x1b54…0198), finalized #0 (0x1b54…0198), ⬇ 0 ⬆ 0
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...
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```
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> **Notes**
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>
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> - `πŸ”¨ Initializing Genesis block/state (state: 0xf8cd…bb13, header-hash: 0x8052…90f0)` tells which
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> - `πŸ”¨ Initializing Genesis block/state (state: 0xf7ca…5c0f, header-hash: 0x1b54…0198)` tells which
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> genesis block the node is using. When you start the next node, verify that these values are
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> equal.
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> - `🏷 Local node identity is: QmRBS1wLLS5u7MVGxJTFGJHAfiSWqh2CgaLZ67D4Pait2T` shows the Peer ID
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> that Bob will need when booting from Alice's node.
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> - `🏷 Local node identity is: 12D3KooWFGe9f8p88PVU3E4AwJEjU47DCWgJjU7SwGhvbDm6T7V2...` shows the
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> Peer ID that Bob will need when booting from Alice's node.
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You'll notice that no blocks are being produced yet. Blocks will start being produced once another
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node joins the network.
@@ -158,38 +158,35 @@ Most of these options are already explained above, but there are a few points wo
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correctly specify these three pieces of information which Alice can supply for him.
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- Alice's IP Address, probably `127.0.0.1`
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- Alice's Port, probably `30333`
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- Alice's Peer ID, copied from her log output. (`QmRBS1wLLS5u7MVGxJTFGJHAfiSWqh2CgaLZ67D4Pait2T`
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in the example output above.)
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- Alice's Peer ID, copied from her log output.
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(`12D3KooWFGe9f8p88PVU3E4AwJEjU47DCWgJjU7SwGhvbDm6T7V2` in the example output above.)
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If all is going well, after a few seconds, the nodes should peer together and start producing
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blocks. You should see some lines like the following in the console that started Alice node.
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```
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...
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2020-05-15 14:53:50 πŸ’€ Idle (0 peers), best: #0 (0x8052…90f0), finalized #0 (0x8052…90f0), ⬇ 0 ⬆ 0
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2020-05-15 14:53:55 πŸ’€ Idle (0 peers), best: #0 (0x8052…90f0), finalized #0 (0x8052…90f0), ⬇ 0 ⬆ 0
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2020-05-15 14:53:56 πŸ” Discovered new external address for our node: /ip4/127.0.0.1/tcp/30333/p2p/12D3KooWBqpRKmr35HLTbyZVwxbge6oiGJEVq9rbMVuMcJfsKCQR
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2020-05-15 14:54:00 πŸ™Œ Starting consensus session on top of parent 0x805231af24954e4bc81cbad94219279c2d80fc462110ebd2855ac16afd9b90f0
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2020-05-15 14:54:00 🎁 Prepared block for proposing at 1 [hash: 0xbe2001da24ccd6cc437131ef680ac6a73fe9f1f26c69d16b77300326d8c4dafe; parent_hash: 0x8052…90f0; extrinsics (1): [0x19b7…decb]]
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2020-05-15 14:54:00 πŸ”– Pre-sealed block for proposal at 1. Hash now 0x56474d42ffc080e7f2863a69e2575b93c05cf25540508115b9c0bfecc67f8d93, previously 0xbe2001da24ccd6cc437131ef680ac6a73fe9f1f26c69d16b77300326d8c4dafe.
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2020-05-15 14:54:00 ✨ Imported #1 (0x5647…8d93)
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2020-05-15 14:54:00 πŸ’€ Idle (1 peers), best: #1 (0x5647…8d93), finalized #0 (0x8052…90f0), ⬇ 1.1kiB/s ⬆ 1.2kiB/s
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2020-05-15 14:54:05 πŸ’€ Idle (1 peers), best: #1 (0x5647…8d93), finalized #0 (0x8052…90f0), ⬇ 0.6kiB/s ⬆ 0.6kiB/s
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2020-05-15 14:54:06 πŸ™Œ Starting consensus session on top of parent 0x56474d42ffc080e7f2863a69e2575b93c05cf25540508115b9c0bfecc67f8d93
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2020-05-15 14:54:06 🎁 Prepared block for proposing at 2 [hash: 0x3d51104d3f4362ab28dcd18a0295200275b07d930295e04408e4afc5c55395aa; parent_hash: 0x5647…8d93; extrinsics (1): [0x4b1d…01a8]]
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2020-05-15 14:54:06 Encountered consensus error: CannotSign([142, 175, 4, 21, 22, 135, 115, 99, 38, 201, 254, 161, 126, 37, 252, 82, 135, 97, 54, 147, 201, 18, 144, 156, 178, 38, 170, 71, 148, 242, 106, 72], "An unknown keystore error occurred: No such file or directory (os error 2)")
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2020-05-15 14:54:06 ✨ Imported #2 (0x90f1…3077)
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2020-05-15 14:54:10 πŸ’€ Idle (1 peers), best: #2 (0x90f1…3077), finalized #0 (0x8052…90f0), ⬇ 0.7kiB/s ⬆ 0.7kiB/s
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2020-05-15 14:54:12 πŸ™Œ Starting consensus session on top of parent 0x90f1141fe77e6dd9e003d93b9d0a6dcc5c91e653f5f182cb318177f949fd3077
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2020-05-15 14:54:12 🎁 Prepared block for proposing at 3 [hash: 0x0e12b4991a8523f216d3ee51e5d6da1686eddbf006940044f00f3a9a19aa5f6d; parent_hash: 0x90f1…3077; extrinsics (1): [0xdbd6…9785]]
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2020-05-15 14:54:12 πŸ”– Pre-sealed block for proposal at 3. Hash now 0xf2dfc4edfc8357726f9fd64ee3130a0ae1a9de87ed7a18ab926f413ee018f4d9, previously 0x0e12b4991a8523f216d3ee51e5d6da1686eddbf006940044f00f3a9a19aa5f6d.
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2020-05-15 14:54:12 ✨ Imported #3 (0xf2df…f4d9)
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2020-05-15 14:54:15 πŸ’€ Idle (1 peers), best: #3 (0xf2df…f4d9), finalized #1 (0x5647…8d93), ⬇ 1.0kiB/s ⬆ 0.9kiB/s
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2020-05-28 13:13:14 πŸ’€ Idle (0 peers), best: #0 (0x1b54…0198), finalized #0 (0x1b54…0198), ⬇ 0 ⬆ 0
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2020-05-28 13:13:19 πŸ’€ Idle (0 peers), best: #0 (0x1b54…0198), finalized #0 (0x1b54…0198), ⬇ 0 ⬆ 0
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2020-05-28 13:13:22 πŸ” Discovered new external address for our node: /ip4/127.0.0.1/tcp/30333/p2p/12D3KooWFGe9f8p88PVU3E4AwJEjU47DCWgJjU7SwGhvbDm6T7V2
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2020-05-28 13:13:24 πŸ™Œ Starting consensus session on top of parent 0x1b54d33e7be756ecb667b4e10153511346ea1a5b95068c946134103f63690198
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2020-05-28 13:13:24 🎁 Prepared block for proposing at 1 [hash: 0xb54d18595c90ff39d4efd2835a883f60446f889500a16dbab18bafe480152dab; parent_hash: 0x1b54…0198; extrinsics (1): [0xb2b3…d97e]]
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2020-05-28 13:13:24 πŸ”– Pre-sealed block for proposal at 1. Hash now 0x84a61167bd9c2eecaa2f242e3bc747a49be40bbcd76d5897f908fee53e205967, previously 0xb54d18595c90ff39d4efd2835a883f60446f889500a16dbab18bafe480152dab.
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2020-05-28 13:13:24 ✨ Imported #1 (0x84a6…5967)
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2020-05-28 13:13:24 πŸ’€ Idle (1 peers), best: #1 (0x84a6…5967), finalized #0 (0x1b54…0198), ⬇ 0.9kiB/s ⬆ 1.0kiB/s
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2020-05-28 13:13:29 πŸ’€ Idle (1 peers), best: #1 (0x84a6…5967), finalized #0 (0x1b54…0198), ⬇ 0.7kiB/s ⬆ 0.6kiB/s
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2020-05-28 13:13:30 ✨ Imported #2 (0x5865…74d5)
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2020-05-28 13:13:34 πŸ’€ Idle (1 peers), best: #2 (0x5865…74d5), finalized #0 (0x1b54…0198), ⬇ 0.7kiB/s ⬆ 0.7kiB/s
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2020-05-28 13:13:36 πŸ™Œ Starting consensus session on top of parent 0x5865da4ba8dbf983845ef9b17f3e5920a067de5215120feb42a63778af0a74d5
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2020-05-28 13:13:36 🎁 Prepared block for proposing at 3 [hash: 0xd8f870209fcaca8d2372d39125561990fdd6b9d6941ced7b0835044ff7a77693; parent_hash: 0x5865…74d5; extrinsics (1): [0x309d…0d70]]
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2020-05-28 13:13:36 πŸ”– Pre-sealed block for proposal at 3. Hash now 0x1c03614c74ff7be6841777009dd368d864c850d3e238ffb27e871099ec54773d, previously 0xd8f870209fcaca8d2372d39125561990fdd6b9d6941ced7b0835044ff7a77693.
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2020-05-28 13:13:36 ✨ Imported #3 (0x1c03…773d)
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2020-05-28 13:13:39 πŸ’€ Idle (1 peers), best: #3 (0x1c03…773d), finalized #1 (0x84a6…5967), ⬇ 1.1kiB/s ⬆ 1.2kiB/s
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...
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```
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These lines shows that Bob has peered with Alice (**`1 peers`**), they have produced some blocks
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(**`best: #3 (0xf2df…f4d9)`**), and blocks are being finalized (**`finalized #1 (0x5647…8d93)`**).
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(**`best: #3 (0x1c03…773d)`**), and blocks are being finalized (**`finalized #1 (0x84a6…5967)`**).
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Looking at the console that started Bob's node, you should see something similar.
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