Merge branch 'refs/heads/main' into feat/flashloans

# Conflicts:
#	package.json

.github/workflows/tests.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v3
         with:
-          node-version: "16"
+          node-version: "21"
           cache: "yarn"
       - name: Lint
         run: yarn && yarn lint

.gitignore

@@ -14,4 +14,6 @@ contracts/artifacts/
 write-file-atomic*
 junit.xml
 
-contracts/*.wasm
+contracts/*.wasm
+.yalc
+yalc.lock

.tool-versions

@@ -1,3 +1,3 @@
-nodejs 16.20.0
+nodejs 21.6.2
 yarn 1.22.10
 golang 1.18

README.md

@@ -3,7 +3,7 @@
 ## Prerequisities
 
 - Docker engine
-- Node.js version 16
+- Node.js version 20
 
 ### 1. Clone neutron, gaia and neutron-query-relayer
 
@@ -18,7 +18,7 @@ We use the Gaia network as a host network, so you need to clone it next to the n
 
 ```shell
 git clone git@github.com:cosmos/gaia.git
-git checkout v13.0.0
+git checkout v19.0.0
 ```
 
 ### 2. Prepare docker environment
@@ -95,18 +95,15 @@ docker-compose build
 ## Environment variables you can redefine
 
 ```env
-NEUTRON_DENOM - neutron network denom
-COSMOS_DENOM - gaia (cosmoshub) network denom
-CONTRACTS_PATH - path to contracts that will be used in tests
-NEUTRON_ADDRESS_PREFIX - address prefix for neutron controller network
-COSMOS_ADDRESS_PREFIX - address prefix for gaia (cosmoshub) host network
-NODE1_URL - url to the first node
-NODE1_WS_URL - url to websocket of the first node
-NODE2_URL - url to the second node
-NODE2_WS_URL - url to websocket of the second node
-BLOCKS_COUNT_BEFORE_START - how many blocks we wait before start first test
+CONTRACTS_PATH - path to contracts that are used in the tests
+NODE1_URL - REST url to the Neutron node
+NODE2_URL - REST url to the Gaia node
+NODE1_RPC - RPC endpoint to Neutron node
+NODE2_RPC - RPC endpoint to Gaia node
+ICQ_WEB_HOST - interchain query relayer web endpoint
+START_BLOCK_HEIGHT - how many blocks we wait before start first test
 NO_DOCKER - do not start cosmopark for tests
-NO_REBUILD - skip containers rebuilding
+NO_PRINT_VERSIONS - do not print contract versions in console
 DEBUG_SUBMIT_TX - log submitted txs to stdout
 ```