add deploy script

.env.sample

@@ -0,0 +1 @@
+KEYRING_PASSWORD=your_password

.gitignore

@@ -17,3 +17,5 @@
 
 # optimization artifacts
 artifacts/
+
+.env

deploy.sh

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+#!/bin/bash
+source .env
+
+NODE="https://testnet.sentry.tm.injective.network:443"
+USER="tuan_inj"
+echo "Deploying LQ Express Smart Contract to Injective Chain"
+TXID=$(yes $KEYRING_PASSWORD | injectived tx wasm store artifacts/lq_express_sm.wasm --from=$USER --chain-id="injective-888" --yes --gas-prices=500000000inj --gas=20000000 --node=$(echo $NODE) --output json | jq -r '.txhash') 
+echo "Transaction ID: $TXID"
+# Wait for the transaction to be included in a block
+echo "Waiting for the transaction to be included in a block"
+sleep 10
+RES=$(injectived q tx $TXID --node=$(echo $NODE) --output json)
+echo "Response: $RES"
+# The following is an easier way to get the Code Id from the response:
+CODE_ID=$(injectived q tx $TXID --node=$(echo $NODE) --output json \
+| jq -r '.logs[0].events[-1].attributes[-2].value' |  tr -d '"' )
+# Instantiate the contract
+echo "Code ID: $CODE_ID"
+echo "Instantiating LQ Express Smart Contract"
+# Prepare the instantiation message
+INIT='{}'
+yes $KEYRING_PASSWORD | injectived tx wasm instantiate $CODE_ID $INIT --from=$USER --chain-id="injective-888" --label="lq_express" --yes --gas-prices=500000000inj --gas=20000000 --node=$(echo $NODE) --admin $(yes $KEYRING_PASSWORD | injectived keys show $USER -a)
+# Get the contract address
+echo "Getting the contract address"
+injectived query wasm list-contract-by-code $CODE_ID --node $NODE --output json
+CONTRACT=$(injectived query wasm list-contract-by-code $CODE_ID --node $NODE --output json | jq -r '.contracts[-1]')
+echo "Contract address: $CONTRACT"
+