Doc update

CHANGELOG.md

@@ -4,6 +4,11 @@
 
 [Full Changelog](https://github.com/CosmWasm/wasmd/compare/v0.19.0...HEAD)
 
+**Implemented Enhancements:**
+
+- Add transaction index implemented as counter [\#601](https://github.com/CosmWasm/wasmd/issues/601)
+
+
 ## [v0.19.0](https://github.com/CosmWasm/wasmd/tree/v0.19.0) (2021-09-15)
 
 [Full Changelog](https://github.com/CosmWasm/wasmd/compare/v0.19.0...v0.18.0)

INTEGRATION.md

@@ -63,6 +63,10 @@ from the Cosmos SDK, and enabled them in `app.go`. If so, you can just look
 at [`wasmd/app/app.go`](https://github.com/CosmWasm/wasmd/blob/master/app/app.go#)
 for how to do so (just search there for lines with `wasm`).
 
+`wasmd` also comes with a custom `ante handler` that adds the TX position in the block into the context
+and passes it to the contracts. In order to support this feature you would need to add our custom
+ante handler into the `ante handler chain` as in: [`app/ante.go`](https://github.com/CosmWasm/wasmd/blob/master/app/ante.go)
+
 ### Copied into your app
 
 Sometimes, however, you will need to copy `x/wasm` into your app. This should

contrib/local/02-contracts.sh

@@ -8,7 +8,7 @@ echo "## Add new CosmWasm contract"
 RESP=$(wasmd tx wasm store "$DIR/../../x/wasm/keeper/testdata/hackatom.wasm" \
   --from validator --gas 1500000 -y --chain-id=testing --node=http://localhost:26657 -b block)
 
-CODE_ID=$(echo "$RESP" | jq -r '.logs[0].events[0].attributes[-1].value')
+CODE_ID=$(echo "$RESP" | jq -r '.logs[0].events[1].attributes[-1].value')
 echo "* Code id: $CODE_ID"
 echo "* Download code"
 TMPDIR=$(mktemp -t wasmdXXXXXX)
@@ -57,7 +57,7 @@ echo "### Upload new code"
 RESP=$(wasmd tx wasm store "$DIR/../../x/wasm/keeper/testdata/burner.wasm" \
   --from validator --gas 1000000 -y --chain-id=testing --node=http://localhost:26657 -b block)
 
-BURNER_CODE_ID=$(echo "$RESP" | jq -r '.logs[0].events[0].attributes[-1].value')
+BURNER_CODE_ID=$(echo "$RESP" | jq -r '.logs[0].events[1].attributes[-1].value')
 echo "### Migrate to code id: $BURNER_CODE_ID"
 
 DEST_ACCOUNT=$(wasmd keys show fred -a)