load public params from vault when possible (#431)

Signed-off-by: Angelo De Caro <adc@zurich.ibm.com>

Author: adecaro

docs/core-token.md

@@ -12,6 +12,10 @@ token:
       network: default # the name of the network this TMS refers to (Fabric, Orion, etc)
       channel: testchannel # the name of the network's channel this TMS refers to, if applicable
       namespace: tns # the name of the channel's namespace this TMS refers to, if applicable
+      # the name of the driver that provides the implementation of the Driver API.
+      # This field is optional. If not specified, the Token-SDK will derive this information by fetching the public parameters
+      # from the remote network
+      driver: zkatdlog 
       # sections dedicated to the definition of the wallets 
       wallets: 
         # owner wallets

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/dgraph-io/ristretto v0.1.0
 	github.com/golang/protobuf v1.5.2
 	github.com/hashicorp/go-uuid v1.0.2
-	github.com/hyperledger-labs/fabric-smart-client v0.1.1-0.20221130141649-2080c0c69de1
+	github.com/hyperledger-labs/fabric-smart-client v0.1.1-0.20221201145120-5b16ba703b2f
 	github.com/hyperledger-labs/orion-sdk-go v0.2.5
 	github.com/hyperledger-labs/orion-server v0.2.5
 	github.com/hyperledger/fabric v1.4.0-rc1.0.20220808214918-83596078d0c3

go.sum

@@ -805,8 +805,8 @@ github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmK
 github.com/huin/goupnp v1.0.0 h1:wg75sLpL6DZqwHQN6E1Cfk6mtfzS45z8OV+ic+DtHRo=
 github.com/huin/goupnp v1.0.0/go.mod h1:n9v9KO1tAxYH82qOn+UTIFQDmx5n1Zxd/ClZDMX7Bnc=
 github.com/huin/goutil v0.0.0-20170803182201-1ca381bf3150/go.mod h1:PpLOETDnJ0o3iZrZfqZzyLl6l7F3c6L1oWn7OICBi6o=
-github.com/hyperledger-labs/fabric-smart-client v0.1.1-0.20221130141649-2080c0c69de1 h1:F5/QSzgJsQS0rFsO8YK2mAQ0VU8ZclQrprzt82Z0PeU=
-github.com/hyperledger-labs/fabric-smart-client v0.1.1-0.20221130141649-2080c0c69de1/go.mod h1:WtNWdKVbF9R1/2hIBVQUlR9Zl3T0TdkzUcCQTc2Eqk4=
+github.com/hyperledger-labs/fabric-smart-client v0.1.1-0.20221201145120-5b16ba703b2f h1:rBsPzYygDoG3fm7CdwlgsR6UhlnmeoOCERMuoSYaRNo=
+github.com/hyperledger-labs/fabric-smart-client v0.1.1-0.20221201145120-5b16ba703b2f/go.mod h1:WtNWdKVbF9R1/2hIBVQUlR9Zl3T0TdkzUcCQTc2Eqk4=
 github.com/hyperledger-labs/orion-sdk-go v0.2.5 h1:HFGRTuMZgzo9EtyJeFAhVSlbrj6x3jtY0aDcghdjzRE=
 github.com/hyperledger-labs/orion-sdk-go v0.2.5/go.mod h1:At8hiFATfkDXQ4AFLVbaTiC9GDhVDo8aN/supb1KBb4=
 github.com/hyperledger-labs/orion-server v0.2.5 h1:aFudmB9SAnsT5v8jhazkuszEu0pdJNFqaYZF2GpvAuI=

integration/token/dvp/tests.go

@@ -20,8 +20,7 @@ import (
 )
 
 func TestAll(network *integration.Infrastructure) {
-	// Give some time for the network to start
-	// TODO: remove this in the future by makings sure that the FSC nodes are connected to the p2p network.
+	// give some time to the nodes to get the public parameters
 	time.Sleep(10 * time.Second)
 
 	// Ready to go

integration/token/fungible/support.go

@@ -415,7 +415,7 @@ func SwapCash(network *integration.Infrastructure, id string, wallet string, typ
 func CheckPublicParams(network *integration.Infrastructure, ids ...string) {
 	for _, id := range ids {
 		_, err := network.Client(id).CallView("CheckPublicParamsMatch", common.JSONMarshall(&views.CheckPublicParamsMatch{}))
-		Expect(err).NotTo(HaveOccurred())
+		Expect(err).NotTo(HaveOccurred(), "failed to check public params at [%s]", id)
 	}
 }
 

integration/token/fungible/tests.go

@@ -209,6 +209,9 @@ var BobAcceptedTransactions = []*ttxdb.TransactionRecord{
 func TestAll(network *integration.Infrastructure, auditor string) {
 	RegisterAuditor(network, auditor)
 
+	// give some time to the nodes to get the public parameters
+	time.Sleep(10 * time.Second)
+
 	CheckPublicParams(network, "issuer", auditor, "alice", "bob", "charlie", "manager")
 
 	t0 := time.Now()

integration/token/interop/tests.go

@@ -24,6 +24,9 @@ import (
 )
 
 func TestHTLCSingleNetwork(network *integration.Infrastructure) {
+	// give some time to the nodes to get the public parameters
+	time.Sleep(10 * time.Second)
+
 	defaultTMSID := token.TMSID{}
 	RegisterAuditor(network)
 
@@ -165,6 +168,9 @@ func TestHTLCSingleNetwork(network *integration.Infrastructure) {
 }
 
 func TestHTLCTwoNetworks(network *integration.Infrastructure) {
+	// give some time to the nodes to get the public parameters
+	time.Sleep(10 * time.Second)
+
 	alpha := token.TMSID{Network: "alpha"}
 	beta := token.TMSID{Network: "beta"}
 
@@ -224,6 +230,9 @@ func TestHTLCTwoNetworks(network *integration.Infrastructure) {
 }
 
 func TestHTLCNoCrossClaimTwoNetworks(network *integration.Infrastructure) {
+	// give some time to the nodes to get the public parameters
+	time.Sleep(10 * time.Second)
+
 	alpha := token.TMSID{Network: "alpha"}
 	beta := token.TMSID{Network: "beta"}
 
@@ -276,6 +285,9 @@ func TestHTLCNoCrossClaimTwoNetworks(network *integration.Infrastructure) {
 }
 
 func TestFastExchange(network *integration.Infrastructure) {
+	// give some time to the nodes to get the public parameters
+	time.Sleep(10 * time.Second)
+
 	alpha := token.TMSID{Network: "alpha"}
 	beta := token.TMSID{Network: "beta"}
 

integration/token/nft/tests.go

@@ -17,6 +17,9 @@ import (
 )
 
 func TestAll(network *integration.Infrastructure) {
+	// give some time to the nodes to get the public parameters
+	time.Sleep(10 * time.Second)
+
 	registerAuditor(network)
 	houseID := issueHouse(network, "alice", 4)
 	queryHouse(network, "alice", houseID, "5th Avenue")

token/core/cmd/certfier/keypairgen.go

@@ -12,12 +12,11 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/pkg/errors"
-	"github.com/spf13/cobra"
-
 	"github.com/hyperledger-labs/fabric-token-sdk/token/core"
 	_ "github.com/hyperledger-labs/fabric-token-sdk/token/services/certifier/dummy"
 	_ "github.com/hyperledger-labs/fabric-token-sdk/token/services/certifier/interactive"
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
 )
 
 var driver string

token/core/driver.go

@@ -3,6 +3,7 @@ Copyright IBM Corp. All Rights Reserved.
 
 SPDX-License-Identifier: Apache-2.0
 */
+
 package core
 
 import (