		@@ -6,2 +6,27 @@ # Change Log

		## [0.27.0](https://github.com/Agoric/agoric-sdk/compare/@agoric/cosmos@0.26.19...@agoric/cosmos@0.27.0) (2021-10-13)


		### ⚠ BREAKING CHANGES

		* cosmos: compile agd binary to supercede ag-chain-cosmos

		### Features

		* agoricd: add new Golang binary without any SwingSet ([26c9994](https://github.com/Agoric/agoric-sdk/commit/26c99948edf4579aab124c3e74f350747e54b840))
		* agoricd: have `agoricd start` delegate to `ag-chain-cosmos` ([1740795](https://github.com/Agoric/agoric-sdk/commit/174079552e1557dd13318d35435d401dfd51e05f))
		* cosmos: compile agd binary to supercede ag-chain-cosmos ([6880646](https://github.com/Agoric/agoric-sdk/commit/6880646e6c26a2df2c2c6b95ac2ac5e230f41e76))
		* revise x/lien to hold total liened amount ([842c9b0](https://github.com/Agoric/agoric-sdk/commit/842c9b0d98a8655b286c9f91c70bb6fddc3e0ba3))
		* stateless lien module that upcalls to kernel ([603c0cf](https://github.com/Agoric/agoric-sdk/commit/603c0cfc8d2b4706dbbaa42d2ae057fa9dea65dc))


		### Bug Fixes

		* address review comments ([8af3e15](https://github.com/Agoric/agoric-sdk/commit/8af3e1547b4df32c604f6b628a62bff230666166))
		* bugfixes, comments ([30dbeaa](https://github.com/Agoric/agoric-sdk/commit/30dbeaa7ef64f2c2dee9ddeb0a8c3929a611c21e))
		* don't use manual key prefix ([50a881b](https://github.com/Agoric/agoric-sdk/commit/50a881be4971cd5c006867daca66eb6138276492))
		* lien accounts must proxy all account methods ([db79c42](https://github.com/Agoric/agoric-sdk/commit/db79c42398195a09e8b3953dad35224f0943752b))



		### [0.26.19](https://github.com/Agoric/agoric-sdk/compare/@agoric/cosmos@0.26.18...@agoric/cosmos@0.26.19) (2021-09-23)
		@@ -8,0 +33,0 @@

package.json

		{
		"name": "@agoric/cosmos",
		"version": "0.26.19",
		"version": "0.27.0",
		"description": "Connect JS to the Cosmos blockchain SDK",
		@@ -69,3 +69,3 @@ "parsers": {
		},
		"gitHead": "9f3978dbc0a136e149a7c46a4abde96c44f9f249"
		"gitHead": "34bf70e60b29f53ba50fd4afebdb02d9196860fa"
		}

x/vbank/README.md

		@@ -59,3 +59,3 @@ # Virtual Bank
		```sh
		$ ag-cosmos-helper query vbank params
		$ agd query vbank params
		{"fee_epoch_duration_blocks":"720"}
		@@ -76,9 +76,9 @@ $ cat <<EOF > epoch-duration-proposal.json
		EOF
		$ ag-cosmos-helper tx gov submit-proposal param-change epochdur.json --from=mykey --chain-id=agoric
		$ agd tx gov submit-proposal param-change epochdur.json --from=mykey --chain-id=agoric
		# Then vote on the proposal.
		$ ag-cosmos-helper tx vote ...
		$ agd tx vote ...
		# After passing,
		$ ag-cosmos-helper query vbank params
		$ agd query vbank params
		{"fee_epoch_duration_blocks":"30"}
		$
		```

app/app.go