Merge pull request #193 from osmosis-labs/trinity/band-oracle

feat: using band oracle as data source

docs/band_price_source.md

@@ -0,0 +1,80 @@
+# Integrate mesh security using band oracle price source.
+
+## Prerequisites
+
+- Setup mesh-security consumer and provider chains as [integration_consumer](./integration_consumer.md), [integration_provider](./integration_provider.md)
+- Choose a price source for 2 chains in [band laozi testnet](https://laozi-testnet6.cosmoscan.io/data-sources), [band mainnet](https://www.cosmoscan.io/data-sources)
+
+You can request 4 symbols on [oracle script id: 360](https://laozi-testnet6.cosmoscan.io/oracle-script/360)
+
+- BTC, ETH, USDT, BAND
+
+## Band Price Feeder
+
+Band oracle price feeder is design base on cw-band. More details could be found in: <https://github.com/bandprotocol/cw-band/tree/main/docs>
+
+The contract needs some information to instantiate, which is:
+
+```
+trading_pair: {
+    base_asset: String,
+    quote_asset: String,
+} -> Consumer chain denom is base_asset, provider chain denom is quote_asset 
+client_id: String -> Arbitary string for your request
+oracle_script_id: Uint64, -> The data source's id you choose 
+ask_count: Uint64, -> The number of validator you want to ask (Recommend: 4 on testnet)
+min_count: Uint64, -> The minimum number of validator need to answer to aggregate result (Recommend: 3 on testnet)
+fee_limit: Vec<Coin>, -> Data source fee that you willing to pay (Recommend: 250000uband, which is [{"denom": "uband", "amount":"250000"}])
+prepare_gas: Uint64, -> Gas for running prepare phrase (Recommend: 100000)
+execute_gas: Uint64, -> Gas for running execute phrase (Recommend: 500000)
+minimum_sources: u8, -> The minimum available sources to determine price is aggregated from at least minimum sources (for data integrity) 1 should be ok for testing
+price_info_ttl_in_secs: u64, -> The price only can live in an amount of time, after that, they should be update (Recommend: 60) 
+```
+
+## Configure relayer
+
+1. Create config for consumer chain and band chain as usual.
+2. Create path, clients, connections
+3. Deploy band price feeder on consumer chain
+4. Setup channel using port wasm on consumer chain, port oracle on band chain and version bandchain-1
+5. Using contract address as price source in converter contract
+Deploy contract:
+
+```bash
+meshconsumerd tx wasm store ./tests/testdata/mesh_band_price_feed.wasm.gz --node $node --from $wallet --home=$home  --chain-id $chainid --keyring-backend test --gas 300000 -y
+
+band_code_id=$(meshconsumerd q wasm  list-code --node $node --output json | jq -r '.code_infos[-1].code_id')
+client_id=$(yq e '.paths.{$PATH_NAME}.src.client-id' $relayer_home/config/config.yaml)
+oracle_script_id=445
+
+init_band_price_feed=$(cat <<EOF
+{
+    "trading_pair": {
+        "base_asset": "OSMO",
+        "quote_asset": "ATOM"
+    },
+    "client_id": "$client_id",
+    "oracle_script_id": "$oracle_script_id",
+    "ask_count": "1",
+    "min_count": "1",
+    "fee_limit": [{"denom": "uband", "amount":"10000"}],
+    "prepare_gas": "40000",
+    "execute_gas": "300000",
+    "minimum_sources": 2,
+    "price_info_ttl_in_secs": 60
+}
+EOF
+)
+meshconsumerd tx wasm instantiate $band_code_id "$init_band_price_feed" --node $node --label contract-pricefeed  --admin $wallet --from $wallet --home=$home  --chain-id $chainid --keyring-backend test -y --gas 300000
+sleep 7
+
+price_feed=$(meshconsumerd q wasm list-contract-by-code $band_code_id --node $node --output json | jq -r '.contracts[0]' )
+echo "price feed contract: $price_feed"
+
+```
+
+Create channel
+
+```bash
+rly tx channel {$PATH_NAME} --src-port wasm.$price_feed --dst-port oracle --order unordered --version bandchain-1 --home $relayer_home --override
+```

scripts/mesh/test_mvp.sh

@@ -1,34 +1,39 @@
 # !/bin/bash
-killall meshd || true
+killall meshconsumerd || true
+killall meshproviderd || true
 killall rly || true
 # deploy chain 1
 ./scripts/mesh/testibc/chain1.sh
 # deploy chain 2
 ./scripts/mesh/testibc/chain2.sh
 sleep 7
+
+./scripts/mesh/testibc/rly_band.sh
+
 ./scripts/mesh/testibc/instantiate.sh
 # run relayer
 ./scripts/mesh/testibc/rly.sh
 
 home1node1=$HOME/.meshd/chain1/node1
 home2node1=$HOME/.meshd/chain2/node1
+node1=tcp://127.0.0.1:26657
 node2=tcp://127.0.0.1:26667
 
-virtual_staking=$(meshd q wasm list-contract-by-code 2 --output json | jq -r '.contracts[0]' )
-converter=$(meshd q wasm list-contract-by-code 3 --output json | jq -r '.contracts[0]' )
-vault=$(meshd q wasm list-contract-by-code 1 --output json --node $node2 | jq -r '.contracts[0]' )
-native_staking=$(meshd q wasm list-contract-by-code 3 --output json --node $node2 | jq -r '.contracts[0]' )
-ext_staking=$(meshd q wasm list-contract-by-code 4 --output json --node $node2 | jq -r '.contracts[0]' )
-test1_provider_addr=$(meshd keys show test1 --keyring-backend test --home=$home2node1 --address)
-meshd tx meshsecurity submit-proposal set-virtual-staking-max-cap $virtual_staking 100000000stake --title "a title" --summary "a summary" --from test1 --keyring-backend test --home=$home1node1 --chain-id chain-1 -y --deposit 10000000stake
+virtual_staking=$(meshconsumerd q wasm list-contract-by-code 2 --output json --node $node1| jq -r '.contracts[0]' )
+converter=$(meshconsumerd q wasm list-contract-by-code 3 --output json --node $node1 | jq -r '.contracts[0]' )
+vault=$(meshproviderd q wasm list-contract-by-code 1 --output json --node $node2 | jq -r '.contracts[0]' )
+native_staking=$(meshproviderd q wasm list-contract-by-code 3 --output json --node $node2 | jq -r '.contracts[0]' )
+ext_staking=$(meshproviderd q wasm list-contract-by-code 4 --output json --node $node2 | jq -r '.contracts[0]' )
+test1_provider_addr=$(meshproviderd keys show test1 --keyring-backend test --home=$home2node1 --address)
+meshconsumerd tx meshsecurity submit-proposal set-virtual-staking-max-cap $virtual_staking 100000000stake --title "a title" --summary "a summary" --from test1 --keyring-backend test --home=$home1node1 --node $node1 --chain-id chain-1 -y --deposit 10000000stake
 
 sleep 7
 
-meshd tx gov vote 1 yes --from val1 --keyring-backend test --home=$home1node1 --chain-id chain-1 -y
+meshconsumerd tx gov vote 1 yes --from val1 --keyring-backend test --node $node1 --home=$home1node1 --chain-id chain-1 -y
 
 sleep 5
 
-gov_addr=$(meshd q auth --node $node2  module-account gov -o json | jq ".account.base_account.address")
+gov_addr=$(meshproviderd q auth --node $node2  module-account gov -o json | jq ".account.base_account.address")
 
 echo "gov addr: $gov_addr"
 proposal=$(cat <<EOF
@@ -52,16 +57,16 @@ EOF
 )
 echo $proposal
 echo $proposal > ./scripts/mesh/update_params.json
-meshd tx gov submit-proposal ./scripts/mesh/update_params.json --from test1 --keyring-backend test --home=$home2node1 --node $node2 --chain-id chain-2 -y 
+meshproviderd tx gov submit-proposal ./scripts/mesh/update_params.json --from test1 --keyring-backend test --home=$home2node1 --node $node2 --chain-id chain-2 -y 
 
 sleep 7
 
-meshd tx gov vote 1 yes --from val1 --keyring-backend test --home=$home2node1 --chain-id chain-2 --node $node2 -y
+meshproviderd tx gov vote 1 yes --from val1 --keyring-backend test --home=$home2node1 --chain-id chain-2 --node $node2 -y
 
 sleep 30
 
 # stake from provider(chain2) '{"bond":{}}'=======bond============
-meshd tx wasm execute $vault '{"bond":{"amount":{"amount": "10000", "denom":"stake"}}}'  --from test1 --home=$home2node1  --chain-id chain-2 --keyring-backend test --node $node2 --fees 1stake -y --gas 15406929
+meshproviderd tx wasm execute $vault '{"bond":{"amount":{"amount": "10000", "denom":"stake"}}}'  --from test1 --home=$home2node1  --chain-id chain-2 --keyring-backend test --node $node2 --fees 1stake -y --gas 15406929
 
 sleep 7
 
@@ -74,10 +79,10 @@ account_query=$(cat <<EOF
 EOF
 )
 
-meshd q wasm state smart $vault "$account_query" --node $node2
+meshproviderd q wasm state smart $vault "$account_query" --node $node2
 # ===========stake local=============================meshvaloper1w7f3xx7e75p4l7qdym5msqem9rd4dyc4u6ypev
 # '{"stake_local":{"amount": {"denom":"stake", "amount":"190000000"}, "msg":"eyJ2YWxpZGF0b3IiOiAiY29zbW9zdmFsb3BlcjF5OHNzMzR6Y2RncTlnM3l6MDNyZjZrZ3J1ajZ6cGFneGh6ZXFmbSJ9"}}'
-val1_provider_addr=$(meshd q staking validators --output json --node $node2 | jq -r '.validators[0].operator_address')
+val1_provider_addr=$(meshproviderd q staking validators --output json --node $node2 | jq -r '.validators[0].operator_address')
 stake_msg=$(cat <<EOF
 {"validator": "$val1_provider_addr"}
 EOF
@@ -91,18 +96,18 @@ stake_local_msg=$(cat <<EOF
             "denom":"stake", 
             "amount":"9000"
         }, 
-        "msg":"$encode_msg"
+        "msg":"$(echo -n $encode_msg| tr -d '[:space:]')"
     }
 }
 EOF
 )
-meshd tx wasm execute $vault "$stake_local_msg" --from test1 --home=$home2node1  --chain-id chain-2 --keyring-backend test --node $node2 --fees 1stake -y --gas 15406929
+meshproviderd tx wasm execute $vault "$stake_local_msg" --from test1 --home=$home2node1  --chain-id chain-2 --keyring-backend test --node $node2 --fees 1stake -y --gas 15406929
 
 sleep 7
 
 # =========extenal============================meshvaloper1f7twgcq4ypzg7y24wuywy06xmdet8pc4hsl6ty
 # '{"stake_remote":{"contract":"cosmos1zwv6feuzhy6a9wekh96cd57lsarmqlwxdypdsplw6zhfncqw6ftqp82y57", "amount": {"denom":"stake", "amount":"100000000"}, "msg":"eyJ2YWxpZGF0b3IiOiAiY29zbW9zdmFsb3BlcjE0cjNhbmRuM3FyaDJ6NzN1eTNhNjZ2YzgyazU1ZHE1ZG04MmFxeSJ9"}}'
-val1_consumer_addr=$(meshd q staking validators --output json | jq -r '.validators[0].operator_address')
+val1_consumer_addr=$(meshconsumerd q staking validators --output json --node $node1| jq -r '.validators[0].operator_address')
 stake_msg=$(cat <<EOF
 {"validator": "$val1_consumer_addr"}
 EOF
@@ -117,13 +122,13 @@ stake_remote_msg=$(cat <<EOF
             "denom":"stake", 
             "amount":"1000"
         }, 
-        "msg":"$encode_msg"
+        "msg":"$(echo -n $encode_msg| tr -d '[:space:]')"
     }
 }
 EOF
 )
 
-meshd tx wasm execute $vault "$stake_remote_msg" --from test1 --home=$home2node1  --chain-id chain-2 --keyring-backend test --node $node2 --fees 1stake -y --gas 15406929
+meshproviderd tx wasm execute $vault "$stake_remote_msg" --from test1 --home=$home2node1  --chain-id chain-2 --keyring-backend test --node $node2 --fees 1stake -y --gas 15406929
 
 # Wait a while for relaying tx to consumer chain
 sleep 20
@@ -138,4 +143,4 @@ stake_query=$(cat <<EOF
 }
 EOF
 )
-meshd q wasm state smart $ext_staking "$stake_query" --node $node2
+meshproviderd q wasm state smart $ext_staking "$stake_query" --node $node2

scripts/mesh/testibc/chain1.sh

@@ -7,13 +7,13 @@ home2=$HOME/.meshd/chain1/node2
 chainid=chain-1
 
 # init chain
-meshd init mesh-1 --chain-id $chainid --home=$home1
-meshd init mesh-2 --chain-id $chainid --home=$home2
+meshconsumerd init mesh-1 --chain-id $chainid --home=$home1
+meshconsumerd init mesh-2 --chain-id $chainid --home=$home2
 
 # keys add
-meshd keys add val1 --keyring-backend test --home=$home1
-meshd keys add val2 --keyring-backend test --home=$home2
-meshd keys add test1 --keyring-backend test --home=$home1
+meshconsumerd keys add val1 --keyring-backend test --home=$home1
+meshconsumerd keys add val2 --keyring-backend test --home=$home2
+meshconsumerd keys add test1 --keyring-backend test --home=$home1
 
 # Change parameter token denominations to stake
 cat $home1/config/genesis.json | jq '.app_state["staking"]["params"]["bond_denom"]="stake"' > $home1/config/tmp_genesis.json && mv $home1/config/tmp_genesis.json $home1/config/genesis.json
@@ -26,25 +26,25 @@ cat $home1/config/genesis.json | jq '.app_state["meshsecurity"]["params"]["epoch
 cat $home1/config/genesis.json | jq '.app_state["mint"]["params"]["mint_denom"]="stake"' > $home1/config/tmp_genesis.json && mv $home1/config/tmp_genesis.json $home1/config/genesis.json
 
 # Allocate genesis accounts (cosmos formatted addresses)
-val1=$(meshd keys show val1 --keyring-backend test --home=$home1 -a)
-test1=$(meshd keys show test1 --keyring-backend test --home=$home1 -a)
-val2=$(meshd keys show val2 --keyring-backend test --home=$home2 -a)
-meshd add-genesis-account $val1 1000000000000stake --keyring-backend test --home=$home1
-meshd add-genesis-account $val2 1000000000000stake --keyring-backend test --home=$home1
-meshd add-genesis-account $test1 1000000000stake --keyring-backend test --home=$home1
+val1=$(meshconsumerd keys show val1 --keyring-backend test --home=$home1 -a)
+test1=$(meshconsumerd keys show test1 --keyring-backend test --home=$home1 -a)
+val2=$(meshconsumerd keys show val2 --keyring-backend test --home=$home2 -a)
+meshconsumerd add-genesis-account $val1 1000000000000stake --keyring-backend test --home=$home1
+meshconsumerd add-genesis-account $val2 1000000000000stake --keyring-backend test --home=$home1
+meshconsumerd add-genesis-account $test1 1000000000stake --keyring-backend test --home=$home1
 cp $home1/config/genesis.json $home2/config/genesis.json
 
 # Sign genesis transaction
-meshd gentx val1 900000000000stake --keyring-backend test --chain-id $chainid --home=$home1
-meshd gentx val2 100000000000stake --keyring-backend test --chain-id $chainid --home=$home2
+meshconsumerd gentx val1 900000000000stake --keyring-backend test --chain-id $chainid --home=$home1
+meshconsumerd gentx val2 100000000000stake --keyring-backend test --chain-id $chainid --home=$home2
 cp $home2/config/gentx/*.json $home1/config/gentx/
 
 # Collect genesis tx
-meshd collect-gentxs --home=$home1
+meshconsumerd collect-gentxs --home=$home1
 cp $home1/config/genesis.json $home2/config/genesis.json
 
 # Run this to ensure everything worked and that the genesis file is setup correctly
-meshd validate-genesis --home=$home1
+meshconsumerd validate-genesis --home=$home1
 
 # change app.toml values
 VALIDATOR1_APP_TOML=$home1/config/app.toml
@@ -67,11 +67,11 @@ sed -i -E 's|allow_duplicate_ip = false|allow_duplicate_ip = true|g' $VALIDATOR2
 sed -i -E 's|prometheus = false|prometheus = true|g' $VALIDATOR2_CONFIG
 sed -i -E 's|prometheus_listen_addr = ":26660"|prometheus_listen_addr = ":26630"|g' $VALIDATOR2_CONFIG
 
-node1=$(meshd tendermint show-node-id --home=$home1)
-node2=$(meshd tendermint show-node-id --home=$home2)
+node1=$(meshconsumerd tendermint show-node-id --home=$home1)
+node2=$(meshconsumerd tendermint show-node-id --home=$home2)
 sed -i -E "s|persistent_peers = \"\"|persistent_peers = \"$node1@localhost:26656,$node2@localhost:26656\"|g" $home1/config/config.toml
 sed -i -E "s|persistent_peers = \"\"|persistent_peers = \"$node1@localhost:26656,$node2@localhost:26656\"|g" $home2/config/config.toml
 
 # Start the node (remove the --pruning=nothing flag if historical queries are not needed)
-screen -S mesh1-node1 -t mesh1-node1 -d -m meshd start --home=$home1
-screen -S mesh1-node2 -t mesh1-node2 -d -m meshd start --home=$home2
+screen -S mesh1-node1 -t mesh1-node1 -d -m meshconsumerd start --home=$home1
+screen -S mesh1-node2 -t mesh1-node2 -d -m meshconsumerd start --home=$home2

scripts/mesh/testibc/chain2.sh

@@ -7,13 +7,13 @@ home2=$HOME/.meshd/chain2/node2
 chainid=chain-2
 
 # init chain
-meshd init mesh-2 --chain-id $chainid --home=$home1
-meshd init mesh-2 --chain-id $chainid --home=$home2
+meshproviderd init mesh-2 --chain-id $chainid --home=$home1
+meshproviderd init mesh-2 --chain-id $chainid --home=$home2
 
 # keys add
-meshd keys add val1 --keyring-backend test --home=$home1
-meshd keys add val2 --keyring-backend test --home=$home2
-meshd keys add test1 --keyring-backend test --home=$home1
+meshproviderd keys add val1 --keyring-backend test --home=$home1
+meshproviderd keys add val2 --keyring-backend test --home=$home2
+meshproviderd keys add test1 --keyring-backend test --home=$home1
 
 # Change parameter token denominations to stake
 cat $home1/config/genesis.json | jq '.app_state["staking"]["params"]["bond_denom"]="stake"' > $home1/config/tmp_genesis.json && mv $home1/config/tmp_genesis.json $home1/config/genesis.json
@@ -25,24 +25,24 @@ cat $home1/config/genesis.json | jq '.app_state["slashing"]["params"]["signed_bl
 cat $home1/config/genesis.json | jq '.app_state["mint"]["params"]["mint_denom"]="stake"' > $home1/config/tmp_genesis.json && mv $home1/config/tmp_genesis.json $home1/config/genesis.json
 
 # Allocate genesis accounts (cosmos formatted addresses)
-val1=$(meshd keys show val1 --keyring-backend test --home=$home1 -a)
-test1=$(meshd keys show test1 --keyring-backend test --home=$home1 -a)
-val2=$(meshd keys show val2 --keyring-backend test --home=$home2 -a)
-meshd add-genesis-account $val1 1000000000000stake --keyring-backend test --home=$home1
-meshd add-genesis-account $val2 1000000000000stake --keyring-backend test --home=$home1
-meshd add-genesis-account $test1 1000000000stake --keyring-backend test --home=$home1
+val1=$(meshproviderd keys show val1 --keyring-backend test --home=$home1 -a)
+test1=$(meshproviderd keys show test1 --keyring-backend test --home=$home1 -a)
+val2=$(meshproviderd keys show val2 --keyring-backend test --home=$home2 -a)
+meshproviderd add-genesis-account $val1 1000000000000stake --keyring-backend test --home=$home1
+meshproviderd add-genesis-account $val2 1000000000000stake --keyring-backend test --home=$home1
+meshproviderd add-genesis-account $test1 1000000000stake --keyring-backend test --home=$home1
 cp $home1/config/genesis.json $home2/config/genesis.json
 
 # Sign genesis transactions
-meshd gentx val1 900000000000stake --keyring-backend test --chain-id $chainid --home $home1
-meshd gentx val2 100000000000stake --keyring-backend test --chain-id $chainid --home $home2
+meshproviderd gentx val1 900000000000stake --keyring-backend test --chain-id $chainid --home $home1
+meshproviderd gentx val2 100000000000stake --keyring-backend test --chain-id $chainid --home $home2
 cp $home2/config/gentx/*.json $home1/config/gentx/
 
 # Collect genesis tx
-meshd collect-gentxs --home $home1
+meshproviderd collect-gentxs --home $home1
 
 # Run this to ensure everything worked and that the genesis file is setup correctly
-meshd validate-genesis --home $home1
+meshproviderd validate-genesis --home $home1
 cp $home1/config/genesis.json $home2/config/genesis.json
 
 # change app.toml values
@@ -71,11 +71,11 @@ sed -i -E 's|tcp://0.0.0.0:26656|tcp://0.0.0.0:26663|g' $VALIDATOR2_CONFIG
 sed -i -E 's|allow_duplicate_ip = false|allow_duplicate_ip = true|g' $VALIDATOR2_CONFIG
 
 # peers
-NODE1=$(meshd tendermint show-node-id --home=$home1)
-NODE2=$(meshd tendermint show-node-id --home=$home2)
+NODE1=$(meshproviderd tendermint show-node-id --home=$home1)
+NODE2=$(meshproviderd tendermint show-node-id --home=$home2)
 sed -i -E "s|persistent_peers = \"\"|persistent_peers = \"$NODE1@localhost:26666,$NODE2@localhost:26666\"|g" $home1/config/config.toml
 sed -i -E "s|persistent_peers = \"\"|persistent_peers = \"$NODE1@localhost:26666,$NODE2@localhost:26666\"|g" $home2/config/config.toml
 
 # start
-screen -S mesh2-node1 -t mesh2-node1 -d -m meshd start --home=$home1
-screen -S mesh2-node2 -t mesh2-node2 -d -m meshd start --home=$home2
+screen -S mesh2-node1 -t mesh2-node1 -d -m meshproviderd start --home=$home1
+screen -S mesh2-node2 -t mesh2-node2 -d -m meshproviderd start --home=$home2

scripts/mesh/testibc/config.yaml

@@ -7,7 +7,7 @@ chains:
     consumer:
         type: cosmos
         value:
-            key-directory: /Users/phamminh/.relayer/keys/chain-1/
+            key-directory: [Your directory/keys/chain-1]
             key: key1
             chain-id: chain-1
             rpc-addr: http://localhost:26657
@@ -32,7 +32,7 @@ chains:
     provider:
         type: cosmos
         value:
-            key-directory: /Users/phamminh/.relayer/keys/chain-2/
+            key-directory: [Your directory/keys/chain-2]
             key: key2
             chain-id: chain-2
             rpc-addr: http://localhost:26667