feat(marketplace): escrow sell order credits (#878)

* feat: escrow credits

* fix: revert mock times

* fix: typo

* chore: add event emission to sell

* fix: assert precision of sell order qty

* feat: pruning

* chore: fmt.Errorf -> sdkerrors.ErrInvalidRequest

* chore: change comment

* chore: move prune test to its own file

Co-authored-by: technicallyty <48813565+tytech3@users.noreply.github.com>

proto/regen/ecocredit/v1/state.proto

@@ -195,6 +195,9 @@ message BatchBalance {
 
     // retired is the retired amount of credits
     string retired = 4;
+
+    // escrowed is the amount of credits locked up in escrow for the marketplace.
+    string escrowed = 5;
 }
 
 // BatchSupply tracks the supply of a credit batch
@@ -220,4 +223,8 @@ message BatchSupply {
     // cancelled, effectively undoing the issuance. The sum of total_amount and
     // amount_cancelled will always equal the original credit issuance amount.
     string cancelled_amount = 4;
+
+    // escrowed_amount is the amount of credits in the batch that have been
+    // locked up in escrow for use in the marketplace.
+    string escrowed_amount = 5;
 }

x/data/go.mod

@@ -18,7 +18,6 @@ require (
 	github.com/tendermint/tendermint v0.34.15
 	google.golang.org/genproto v0.0.0-20220222213610-43724f9ea8cf
 	google.golang.org/grpc v1.44.0
-	google.golang.org/protobuf v1.27.1
 )
 
 require (
@@ -118,6 +117,7 @@ require (
 	golang.org/x/sys v0.0.0-20211004093028-2c5d950f24ef // indirect
 	golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 // indirect
 	golang.org/x/text v0.3.7 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/ini.v1 v1.63.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect