dcrtimed: ignore the gap policy when acquiring a new address

Author: dajohi

.github/workflows/go.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Check out source
         uses: actions/checkout@v2
       - name: Install Linters
-        run: "curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(go env GOPATH)/bin v1.33.0"
+        run: "curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(go env GOPATH)/bin v1.36.0"
       - name: Build
         env:
           GO111MODULE: "on"

dcrtimed/dcrtimewallet/dcrtimewallet.go

@@ -115,6 +115,16 @@ func (d *DcrtimeWallet) Construct(merkleRoot [sha256.Size]byte) (*chainhash.Hash
 		return nil, err
 	}
 
+	// Request a change address while ignoring the gap policy.
+	nextAddressRequest := &pb.NextAddressRequest{
+		Account:   d.account,
+		GapPolicy: pb.NextAddressRequest_GAP_POLICY_IGNORE,
+	}
+	nextAddressResponse, err := d.wallet.NextAddress(d.ctx, nextAddressRequest)
+	if err != nil {
+		return nil, err
+	}
+
 	// Create transaction request.
 	constructRequest := &pb.ConstructTransactionRequest{
 		SourceAccount:            d.account,
@@ -130,6 +140,9 @@ func (d *DcrtimeWallet) Construct(merkleRoot [sha256.Size]byte) (*chainhash.Hash
 				Amount: 0,
 			},
 		},
+		ChangeDestination: &pb.ConstructTransactionRequest_OutputDestination{
+			Address: nextAddressResponse.Address,
+		},
 	}
 	constructResponse, err := d.wallet.ConstructTransaction(d.ctx,
 		constructRequest)

go.mod

@@ -3,7 +3,7 @@ module github.com/decred/dcrtime
 go 1.12
 
 require (
-	decred.org/dcrwallet v1.6.0-rc4
+	decred.org/dcrwallet v1.6.0
 	github.com/davecgh/go-spew v1.1.1
 	github.com/decred/dcrd/certgen v1.1.1
 	github.com/decred/dcrd/chaincfg/chainhash v1.0.2

go.sum

@@ -1,7 +1,7 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 decred.org/cspp v0.3.0/go.mod h1:UygjYilC94dER3BEU65Zzyoqy9ngJfWCD2rdJqvUs2A=
-decred.org/dcrwallet v1.6.0-rc4 h1:5IT6mFa+2YMqenu6aE2LetD0N8QSUVFyAFl205PvIIE=
-decred.org/dcrwallet v1.6.0-rc4/go.mod h1:lsrNbuKxkPGeHXPufxNTckwQopCEDz0r3t0a8JCKAmU=
+decred.org/dcrwallet v1.6.0 h1:AyyarDNewxOEXPB8CmXioD7Dk3x6omG1hVbE9Hil9CY=
+decred.org/dcrwallet v1.6.0/go.mod h1:deeiKo2RpnmPpGfmNR2fFupdq5D+fFubA8js29YjDDc=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412 h1:w1UutsfOrms1J05zt7ISrnJIXKzwaspym5BTKGx93EI=
 github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412/go.mod h1:WPjqKcmVOxf0XSf3YxCJs6N6AOSrOx3obionmG7T0y0=