From 62108c2aad1bda662d4a33ee67fab1b84f54ef56 Mon Sep 17 00:00:00 2001
From: Gary Malouf <982483+gmalouf@users.noreply.github.com>
Date: Wed, 5 Jun 2024 14:22:08 -0400
Subject: [PATCH 01/13] Update .test-env to use Cucumber specs from master
 (#645)

Update .test-env to use Cucumber specs from master rather than the now deprecated V2.
---
 .test-env | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.test-env b/.test-env
index a321a7f1..049289d7 100644
--- a/.test-env
+++ b/.test-env
@@ -1,6 +1,6 @@
 # Configs for testing repo download:
 SDK_TESTING_URL="https://github.com/algorand/algorand-sdk-testing"
-SDK_TESTING_BRANCH="V2"
+SDK_TESTING_BRANCH="master"
 SDK_TESTING_HARNESS="test-harness"
 
 INSTALL_ONLY=0

From e1d070a340b9bd46d65874c200229277ba0d0519 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 5 Jun 2024 14:34:54 -0400
Subject: [PATCH 02/13] Bump gopkg.in/yaml.v3 from
 3.0.0-20200313102051-9f266ea9e77c to 3.0.0 (#605)

Bumps gopkg.in/yaml.v3 from 3.0.0-20200313102051-9f266ea9e77c to 3.0.0.

---
updated-dependencies:
- dependency-name: gopkg.in/yaml.v3
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 go.mod | 2 +-
 go.sum | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/go.mod b/go.mod
index 7040cd37..2d4c5171 100644
--- a/go.mod
+++ b/go.mod
@@ -16,5 +16,5 @@ require (
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
+	gopkg.in/yaml.v3 v3.0.0 // indirect
 )
diff --git a/go.sum b/go.sum
index e8b1fb2b..94519fbc 100644
--- a/go.sum
+++ b/go.sum
@@ -44,5 +44,6 @@ golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0 h1:hjy8E9ON/egN1tAYqKb61G10WtihqetD4sz2H+8nIeA=
+gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

From 3f771457a69a5b32552f8ba1acdf067c8b3bbd8f Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 12 Jun 2024 11:18:44 -0400
Subject: [PATCH 03/13] build(deps): bump golang.org/x/crypto (#646)

Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.0.0-20210921155107-089bfa567519 to 0.17.0.
- [Commits](https://github.com/golang/crypto/commits/v0.17.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 go.mod | 2 +-
 go.sum | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/go.mod b/go.mod
index 2d4c5171..5d6b86ea 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/cucumber/godog v0.8.1
 	github.com/google/go-querystring v1.0.0
 	github.com/stretchr/testify v1.7.1
-	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
+	golang.org/x/crypto v0.17.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index 94519fbc..fc55739b 100644
--- a/go.sum
+++ b/go.sum
@@ -18,8 +18,9 @@ github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMT
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 h1:7I4JAnoQBe7ZtJcBaYHi5UtiO8tQHbUSXxL+pnGRANg=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
+golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
 golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=

From a55d63f27569304696d4e49971e3342e0b6bed21 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Tue, 25 Jun 2024 11:45:24 -0400
Subject: [PATCH 04/13] Regenerate code from specification file (#647)

Co-authored-by: Algorand Generation Bot <codegen@algorand.com>
---
 client/v2/common/models/simulate_request.go            | 4 ++++
 client/v2/common/models/simulate_transaction_result.go | 4 ++++
 client/v2/common/models/simulation_eval_overrides.go   | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/client/v2/common/models/simulate_request.go b/client/v2/common/models/simulate_request.go
index ad26db77..72e58f7d 100644
--- a/client/v2/common/models/simulate_request.go
+++ b/client/v2/common/models/simulate_request.go
@@ -19,6 +19,10 @@ type SimulateRequest struct {
 	// transaction group.
 	ExtraOpcodeBudget uint64 `json:"extra-opcode-budget,omitempty"`
 
+	// FixSigners if true, signers for transactions that are missing signatures will be
+	// fixed during evaluation.
+	FixSigners bool `json:"fix-signers,omitempty"`
+
 	// Round if provided, specifies the round preceding the simulation. State changes
 	// through this round will be used to run this simulation. Usually only the 4 most
 	// recent rounds will be available (controlled by the node config value
diff --git a/client/v2/common/models/simulate_transaction_result.go b/client/v2/common/models/simulate_transaction_result.go
index b5034e9f..5914ec92 100644
--- a/client/v2/common/models/simulate_transaction_result.go
+++ b/client/v2/common/models/simulate_transaction_result.go
@@ -10,6 +10,10 @@ type SimulateTransactionResult struct {
 	// inner app call trace in a recursive way.
 	ExecTrace SimulationTransactionExecTrace `json:"exec-trace,omitempty"`
 
+	// FixedSigner the account that needed to sign this transaction when no signature
+	// was provided and the provided signer was incorrect.
+	FixedSigner string `json:"fixed-signer,omitempty"`
+
 	// LogicSigBudgetConsumed budget used during execution of a logic sig transaction.
 	LogicSigBudgetConsumed uint64 `json:"logic-sig-budget-consumed,omitempty"`
 
diff --git a/client/v2/common/models/simulation_eval_overrides.go b/client/v2/common/models/simulation_eval_overrides.go
index 3a49df7f..ed99de82 100644
--- a/client/v2/common/models/simulation_eval_overrides.go
+++ b/client/v2/common/models/simulation_eval_overrides.go
@@ -16,6 +16,10 @@ type SimulationEvalOverrides struct {
 	// simulation
 	ExtraOpcodeBudget uint64 `json:"extra-opcode-budget,omitempty"`
 
+	// FixSigners if true, signers for transactions that are missing signatures will be
+	// fixed during evaluation.
+	FixSigners bool `json:"fix-signers,omitempty"`
+
 	// MaxLogCalls the maximum log calls one can make during simulation
 	MaxLogCalls uint64 `json:"max-log-calls,omitempty"`
 

From a6290d2d70d7c1c2f4b1e6ee78b8212af2ff0080 Mon Sep 17 00:00:00 2001
From: Gary Malouf <982483+gmalouf@users.noreply.github.com>
Date: Wed, 18 Sep 2024 12:07:09 -0400
Subject: [PATCH 05/13] Build: Update ubuntu image and remove unversioned
 golint download. (#658)

* Update ubuntu image and remove unversioned golint download.

* Remove CODEOWNERS.
---
 .circleci/config.yml | 3 +--
 CODEOWNERS           | 2 --
 2 files changed, 1 insertion(+), 4 deletions(-)
 delete mode 100644 CODEOWNERS

diff --git a/.circleci/config.yml b/.circleci/config.yml
index ebdc0f6d..dfe72e90 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -15,7 +15,7 @@ workflows:
 jobs:
   test:
     machine:
-      image: "ubuntu-2204:2022.04.2"
+      image: "ubuntu-2404:2024.05.1"
     parameters:
       go_version:
         type: string
@@ -25,5 +25,4 @@ jobs:
           version: << parameters.go_version >>
       - run: |
           go version
-          go get -u golang.org/x/lint/golint
           make docker-test
diff --git a/CODEOWNERS b/CODEOWNERS
deleted file mode 100644
index 3c88c6e7..00000000
--- a/CODEOWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-.github/ @algorand/devops
-.circleci/ @algorand/devops

From 6c2ca934c4422284d24118818daff0103a4030fe Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Wed, 18 Sep 2024 13:03:03 -0400
Subject: [PATCH 06/13] Regenerate code from specification file (#657)

Co-authored-by: Algorand Generation Bot <codegen@algorand.com>
---
 client/v2/indexer/lookupAccountByID.go |  6 ++++--
 client/v2/indexer/searchForAccounts.go | 16 ++++------------
 2 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/client/v2/indexer/lookupAccountByID.go b/client/v2/indexer/lookupAccountByID.go
index b29ca23f..d4272bdc 100644
--- a/client/v2/indexer/lookupAccountByID.go
+++ b/client/v2/indexer/lookupAccountByID.go
@@ -21,7 +21,8 @@ type LookupAccountByIDParams struct {
 	// localstates.
 	IncludeAll bool `url:"include-all,omitempty"`
 
-	// Round include results for the specified round.
+	// Round deprecated and disallowed. This parameter used to include results for a
+	// specified round. Requests with this parameter set are now rejected.
 	Round uint64 `url:"round,omitempty"`
 }
 
@@ -52,7 +53,8 @@ func (s *LookupAccountByID) IncludeAll(IncludeAll bool) *LookupAccountByID {
 	return s
 }
 
-// Round include results for the specified round.
+// Round deprecated and disallowed. This parameter used to include results for a
+// specified round. Requests with this parameter set are now rejected.
 func (s *LookupAccountByID) Round(Round uint64) *LookupAccountByID {
 	s.p.Round = Round
 
diff --git a/client/v2/indexer/searchForAccounts.go b/client/v2/indexer/searchForAccounts.go
index 5d1edf5b..3652b49a 100644
--- a/client/v2/indexer/searchForAccounts.go
+++ b/client/v2/indexer/searchForAccounts.go
@@ -47,12 +47,8 @@ type SearchAccountsParams struct {
 	// results.
 	NextToken string `url:"next,omitempty"`
 
-	// Round include results for the specified round. For performance reasons, this
-	// parameter may be disabled on some configurations. Using application-id or
-	// asset-id filters will return both creator and opt-in accounts. Filtering by
-	// include-all will return creator and opt-in accounts for deleted assets and
-	// accounts. Non-opt-in managers are not included in the results when asset-id is
-	// used.
+	// Round deprecated and disallowed. This parameter used to include results for a
+	// specified round. Requests with this parameter set are now rejected.
 	Round uint64 `url:"round,omitempty"`
 }
 
@@ -136,12 +132,8 @@ func (s *SearchAccounts) NextToken(NextToken string) *SearchAccounts {
 	return s
 }
 
-// Round include results for the specified round. For performance reasons, this
-// parameter may be disabled on some configurations. Using application-id or
-// asset-id filters will return both creator and opt-in accounts. Filtering by
-// include-all will return creator and opt-in accounts for deleted assets and
-// accounts. Non-opt-in managers are not included in the results when asset-id is
-// used.
+// Round deprecated and disallowed. This parameter used to include results for a
+// specified round. Requests with this parameter set are now rejected.
 func (s *SearchAccounts) Round(Round uint64) *SearchAccounts {
 	s.p.Round = Round
 

From 49e7904db946b3c7d4b466f4376ae56be0350bab Mon Sep 17 00:00:00 2001
From: Giulio <giuliop@gmail.com>
Date: Thu, 7 Nov 2024 16:51:42 +0100
Subject: [PATCH 07/13] Add EnableLogicSigSizePooling to consensus vFuture
 (#659)

---
 protocol/config/consensus.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/protocol/config/consensus.go b/protocol/config/consensus.go
index 6719f10f..9d4fb452 100644
--- a/protocol/config/consensus.go
+++ b/protocol/config/consensus.go
@@ -97,6 +97,10 @@ type ConsensusParams struct {
 	// group. The total available is len(group) * LogicSigMaxCost)
 	EnableLogicSigCostPooling bool
 
+	// EnableLogicSigSizePooling specifies LogicSig sizes are pooled across a
+	// group. The total available is len(group) * LogicSigMaxSize
+	EnableLogicSigSizePooling bool
+
 	// RewardUnit specifies the number of MicroAlgos corresponding to one reward
 	// unit.
 	//
@@ -1423,6 +1427,8 @@ func initConsensusProtocols() {
 
 	vFuture.LogicSigVersion = 11 // When moving this to a release, put a new higher LogicSigVersion here
 
+	vFuture.EnableLogicSigSizePooling = true
+
 	vFuture.Payouts.Enabled = true
 	vFuture.Payouts.Percent = 75
 	vFuture.Payouts.GoOnlineFee = 2_000_000         // 2 algos

From 874d2110dae4a5736f126448dc6e4c3d084f1c19 Mon Sep 17 00:00:00 2001
From: Gary Malouf <982483+gmalouf@users.noreply.github.com>
Date: Thu, 14 Nov 2024 12:04:14 -0500
Subject: [PATCH 08/13] Golang 1.23 support (#662)

---
 .circleci/config.yml                    |  4 +-
 .github/workflows/codegen.yml           |  2 +-
 .github/workflows/create-release-pr.yml |  4 +-
 .github/workflows/pr-type-category.yml  |  2 +-
 .github/workflows/reviewdog.yml         | 12 ++---
 .golangci.yml                           | 11 +++--
 go.mod                                  | 23 +++++----
 go.sum                                  | 64 ++++++++++++++++++++-----
 test/algodclientv2_test.go              |  5 +-
 test/applications_integration_test.go   |  2 +-
 test/applications_unit_test.go          |  2 +-
 test/docker/Dockerfile                  |  2 +-
 test/indexer_unit_test.go               |  5 +-
 test/responses_unit_test.go             |  2 +-
 test/steps_test.go                      | 27 ++++++-----
 test/transactions_test.go               |  2 +-
 16 files changed, 112 insertions(+), 57 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index dfe72e90..8ea3d3f3 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,7 +1,7 @@
 version: 2.1
 
 orbs:
-  go: circleci/go@1.11.0
+  go: circleci/go@1.12.0
 
 workflows:
   circleci_build_and_test:
@@ -10,7 +10,7 @@ workflows:
           name: 'test_go_<< matrix.go_version >>'
           matrix:
             parameters:
-              go_version: ['1.21.10']
+              go_version: ['1.23.3']
 
 jobs:
   test:
diff --git a/.github/workflows/codegen.yml b/.github/workflows/codegen.yml
index 197fae69..12fe4328 100644
--- a/.github/workflows/codegen.yml
+++ b/.github/workflows/codegen.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3.5.3
+        uses: actions/checkout@v4
       - name: Generate and PR
         uses: algorand/generator/.github/actions/sdk-codegen/@master
         with:
diff --git a/.github/workflows/create-release-pr.yml b/.github/workflows/create-release-pr.yml
index 3705b630..4547dfcf 100644
--- a/.github/workflows/create-release-pr.yml
+++ b/.github/workflows/create-release-pr.yml
@@ -43,7 +43,7 @@ jobs:
           fi
 
       - name: Checkout
-        uses: actions/checkout@v3.5.3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -159,7 +159,7 @@ jobs:
 
       - name: Send Slack Message
         id: slack
-        uses: slackapi/slack-github-action@v1.24.0
+        uses: slackapi/slack-github-action@v1.27.0
         env:
           RELEASE_TAG: ${{ steps.set-release.outputs.release-tag }}
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
diff --git a/.github/workflows/pr-type-category.yml b/.github/workflows/pr-type-category.yml
index c33fce94..ed298332 100644
--- a/.github/workflows/pr-type-category.yml
+++ b/.github/workflows/pr-type-category.yml
@@ -10,7 +10,7 @@ jobs:
     name: Check PR Category and Type
     steps:
       - name: Checking for correct number of required github pr labels
-        uses: mheap/github-action-required-labels@v2
+        uses: mheap/github-action-required-labels@v5
         with:
           mode: exactly
           count: 1
diff --git a/.github/workflows/reviewdog.yml b/.github/workflows/reviewdog.yml
index a595b8bf..671d90aa 100644
--- a/.github/workflows/reviewdog.yml
+++ b/.github/workflows/reviewdog.yml
@@ -6,23 +6,23 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v3.5.3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0 # required for new-from-rev option in .golangci.yml
       - name: Install specific golang
-        uses: actions/setup-go@v4.0.1
+        uses: actions/setup-go@v5
         with:
-          go-version: '1.21.10'
+          go-version: '1.23.3'
       - name: Check format
         run: test -z `go fmt ./...`
       - name: Vet
         run: go vet ./...
       - name: reviewdog-golangci-lint
-        uses: reviewdog/action-golangci-lint@v2.6.1
+        uses: reviewdog/action-golangci-lint@v2.6.2
         with:
-          golangci_lint_version: "v1.58.0"
+          golangci_lint_version: "v1.62.0"
           golangci_lint_flags: "-c .golangci.yml --allow-parallel-runners"
-          go_version: "1.21.10"
+          go_version: "1.23.3"
           reporter: "github-pr-review"
           tool_name: "Lint Errors"
           level: "error"
diff --git a/.golangci.yml b/.golangci.yml
index a62927aa..3a1fdf35 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,15 +1,12 @@
 run:
   timeout: 5m
   tests: false
-  skip-dirs:
-    # Don't run linter on generated files
-    - client/v2
   
 linters:
   disable-all: true
   enable:
     - errcheck
-    - exportloopref
+    - copyloopvar
     - gci
     - gofmt
     - gosimple
@@ -66,7 +63,11 @@ issues:
     - Error return value of .((os\.)?std(out|err)\..*|.*Close|.*Flush|os\.Remove(All)?|.*print(f|ln)?|os\.(Un)?Setenv). is not checked
     # "EXC0005 staticcheck: Developers tend to write in C-style with an explicit 'break' in a 'switch', so it's ok to ignore"
     - ineffective break statement. Did you mean to break out of the outer loop
-    
+
+  exclude-dirs:
+    # Don't run linter on generated files
+    - client/v2
+
   exclude-rules:
     # Test utilities and helpers may have code that look unused, but is being used in another file
     - path: test/helpers.go
diff --git a/go.mod b/go.mod
index 5d6b86ea..761b6001 100644
--- a/go.mod
+++ b/go.mod
@@ -1,20 +1,27 @@
 module github.com/algorand/go-algorand-sdk/v2
 
-go 1.21
+go 1.23
 
-toolchain go1.21.10
+toolchain go1.23.3
 
 require (
-	github.com/algorand/avm-abi v0.1.1
+	github.com/algorand/avm-abi v0.2.0
 	github.com/algorand/go-codec/codec v1.1.10
-	github.com/cucumber/godog v0.8.1
-	github.com/google/go-querystring v1.0.0
-	github.com/stretchr/testify v1.7.1
-	golang.org/x/crypto v0.17.0
+	github.com/cucumber/godog v0.14.1
+	github.com/google/go-querystring v1.1.0
+	github.com/stretchr/testify v1.9.0
+	golang.org/x/crypto v0.29.0
 )
 
 require (
+	github.com/cucumber/gherkin/go/v26 v26.2.0 // indirect
+	github.com/cucumber/messages/go/v21 v21.0.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/gofrs/uuid v4.3.1+incompatible // indirect
+	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
+	github.com/hashicorp/go-memdb v1.3.4 // indirect
+	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index fc55739b..61529467 100644
--- a/go.sum
+++ b/go.sum
@@ -1,26 +1,64 @@
-github.com/algorand/avm-abi v0.1.1 h1:dbyQKzXiyaEbzpmqXFB30yAhyqseBsyqXTyZbNbkh2Y=
-github.com/algorand/avm-abi v0.1.1/go.mod h1:+CgwM46dithy850bpTeHh9MC99zpn2Snirb3QTl2O/g=
+github.com/algorand/avm-abi v0.2.0 h1:bkjsG+BOEcxUcnGSALLosmltE0JZdg+ZisXKx0UDX2k=
+github.com/algorand/avm-abi v0.2.0/go.mod h1:+CgwM46dithy850bpTeHh9MC99zpn2Snirb3QTl2O/g=
 github.com/algorand/go-codec/codec v1.1.10 h1:zmWYU1cp64jQVTOG8Tw8wa+k0VfwgXIPbnDfiVa+5QA=
 github.com/algorand/go-codec/codec v1.1.10/go.mod h1:YkEx5nmr/zuCeaDYOIhlDg92Lxju8tj2d2NrYqP7g7k=
 github.com/chrismcguire/gobberish v0.0.0-20150821175641-1d8adb509a0e h1:CHPYEbz71w8DqJ7DRIq+MXyCQsdibK08vdcQTY4ufas=
 github.com/chrismcguire/gobberish v0.0.0-20150821175641-1d8adb509a0e/go.mod h1:6Xhs0ZlsRjXLIiSMLKafbZxML/j30pg9Z1priLuha5s=
-github.com/cucumber/godog v0.8.1 h1:lVb+X41I4YDreE+ibZ50bdXmySxgRviYFgKY6Aw4XE8=
-github.com/cucumber/godog v0.8.1/go.mod h1:vSh3r/lM+psC1BPXvdkSEuNjmXfpVqrMGYAElF6hxnA=
+github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/cucumber/gherkin/go/v26 v26.2.0 h1:EgIjePLWiPeslwIWmNQ3XHcypPsWAHoMCz/YEBKP4GI=
+github.com/cucumber/gherkin/go/v26 v26.2.0/go.mod h1:t2GAPnB8maCT4lkHL99BDCVNzCh1d7dBhCLt150Nr/0=
+github.com/cucumber/godog v0.14.1 h1:HGZhcOyyfaKclHjJ+r/q93iaTJZLKYW6Tv3HkmUE6+M=
+github.com/cucumber/godog v0.14.1/go.mod h1:FX3rzIDybWABU4kuIXLZ/qtqEe1Ac5RdXmqvACJOces=
+github.com/cucumber/messages/go/v21 v21.0.1 h1:wzA0LxwjlWQYZd32VTlAVDTkW6inOFmSM+RuOwHZiMI=
+github.com/cucumber/messages/go/v21 v21.0.1/go.mod h1:zheH/2HS9JLVFukdrsPWoPdmUtmYQAQPLk7w5vWsk5s=
+github.com/cucumber/messages/go/v22 v22.0.0/go.mod h1:aZipXTKc0JnjCsXrJnuZpWhtay93k7Rn3Dee7iyPJjs=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/google/go-querystring v1.0.0 h1:Xkwi/a1rcvNg1PPYe5vI8GbeBY/jrVuDX5ASuANWTrk=
-github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
+github.com/gofrs/uuid v4.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
+github.com/gofrs/uuid v4.3.1+incompatible h1:0/KbAdpx3UXAx1kEOWHJeOkpbgRFGHVgv+CFIY7dBJI=
+github.com/gofrs/uuid v4.3.1+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
+github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
+github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
+github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
+github.com/hashicorp/go-immutable-radix v1.3.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
+github.com/hashicorp/go-immutable-radix v1.3.1 h1:DKHmCUm2hRBK510BaiZlwvpD40f8bJFeZnpfm2KLowc=
+github.com/hashicorp/go-immutable-radix v1.3.1/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
+github.com/hashicorp/go-memdb v1.3.4 h1:XSL3NR682X/cVk2IeV0d70N4DZ9ljI885xAEU8IoK3c=
+github.com/hashicorp/go-memdb v1.3.4/go.mod h1:uBTr1oQbtuMgd1SSGoR8YV27eT3sBHbYiNm53bMpgSg=
+github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
+github.com/hashicorp/go-uuid v1.0.2 h1:cfejS+Tpcp13yd5nYHWDI6qVCny6wyX2Mt5SGur2IGE=
+github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
+github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc=
+github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRMrb0=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
-golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
+golang.org/x/crypto v0.29.0 h1:L5SG1JTTXupVV3n6sUqMTeWbjAyfPwoda2DLX8J8FrQ=
+golang.org/x/crypto v0.29.0/go.mod h1:+F4F4N5hv6v38hfeYwTdx20oUvLLc+QfrE9Ax9HtgRg=
 golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
@@ -42,9 +80,11 @@ golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0 h1:hjy8E9ON/egN1tAYqKb61G10WtihqetD4sz2H+8nIeA=
-gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/test/algodclientv2_test.go b/test/algodclientv2_test.go
index 21b26eab..e49bc5e9 100644
--- a/test/algodclientv2_test.go
+++ b/test/algodclientv2_test.go
@@ -13,7 +13,7 @@ import (
 	"github.com/cucumber/godog"
 )
 
-func AlgodClientV2Context(s *godog.Suite) {
+func AlgodClientV2Context(s *godog.ScenarioContext) {
 	s.Step(`^mock http responses in "([^"]*)" loaded from "([^"]*)"$`, mockHttpResponsesInLoadedFrom)
 	s.Step(`^expect error string to contain "([^"]*)"$`, expectErrorStringToContain)
 	s.Step(`^we make any Pending Transaction Information call$`, weMakeAnyPendingTransactionInformationCall)
@@ -66,8 +66,9 @@ func AlgodClientV2Context(s *godog.Suite) {
 	s.Step(`^we make a TransactionGroupLedgerStateDeltaForRoundResponse call for round (\d+)$`, weMakeATransactionGroupLedgerStateDeltaForRoundResponseCallForRound)
 	s.Step(`^we make a GetBlockTxids call against block number (\d+)$`, weMakeAGetBlockTxidsCallAgainstBlockNumber)
 
-	s.BeforeScenario(func(interface{}) {
+	s.Before(func(ctx context.Context, sc *godog.Scenario) (context.Context, error) {
 		globalErrForExamination = nil
+		return ctx, nil
 	})
 }
 
diff --git a/test/applications_integration_test.go b/test/applications_integration_test.go
index 9003f4a4..710830b5 100644
--- a/test/applications_integration_test.go
+++ b/test/applications_integration_test.go
@@ -969,7 +969,7 @@ func indexerSaysCurrentAppShouldHaveTheseBoxes(max int, next string, encodedBoxe
 }
 
 // @applications.verified and @applications.boxes
-func ApplicationsContext(s *godog.Suite) {
+func ApplicationsContext(s *godog.ScenarioContext) {
 	s.Step(`^an algod v(\d+) client connected to "([^"]*)" port (\d+) with token "([^"]*)"$`, anAlgodVClientConnectedToPortWithToken)
 	s.Step(`^I create a new transient account and fund it with (\d+) microalgos\.$`, iCreateANewTransientAccountAndFundItWithMicroalgos)
 	s.Step(`^I build an application transaction with the transient account, the current application, suggested params, operation "([^"]*)", approval-program "([^"]*)", clear-program "([^"]*)", global-bytes (\d+), global-ints (\d+), local-bytes (\d+), local-ints (\d+), app-args "([^"]*)", foreign-apps "([^"]*)", foreign-assets "([^"]*)", app-accounts "([^"]*)", extra-pages (\d+), boxes "([^"]*)"$`, iBuildAnApplicationTransaction)
diff --git a/test/applications_unit_test.go b/test/applications_unit_test.go
index 6fd19d8c..5a56eff8 100644
--- a/test/applications_unit_test.go
+++ b/test/applications_unit_test.go
@@ -71,7 +71,7 @@ func weMakeALookupApplicationsCall(applicationID int) error {
 	return nil
 }
 
-func ApplicationsUnitContext(s *godog.Suite) {
+func ApplicationsUnitContext(s *godog.ScenarioContext) {
 	// @unit.transactions
 	s.Step(`^fee field is in txn$`, feeFieldIsInTxn)
 	s.Step(`^fee field not in txn$`, feeFieldNotInTxn)
diff --git a/test/docker/Dockerfile b/test/docker/Dockerfile
index 322707f0..0052bed4 100644
--- a/test/docker/Dockerfile
+++ b/test/docker/Dockerfile
@@ -1,4 +1,4 @@
-ARG GO_IMAGE=golang:1.21.10
+ARG GO_IMAGE=golang:1.23.3
 FROM $GO_IMAGE
 
 # Copy SDK code into the container
diff --git a/test/indexer_unit_test.go b/test/indexer_unit_test.go
index 4e9f915e..ca678bae 100644
--- a/test/indexer_unit_test.go
+++ b/test/indexer_unit_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/cucumber/godog"
 )
 
-func IndexerUnitTestContext(s *godog.Suite) {
+func IndexerUnitTestContext(s *godog.ScenarioContext) {
 	s.Step(`^we make any LookupAssetBalances call$`, weMakeAnyLookupAssetBalancesCall)
 	s.Step(`^the parsed LookupAssetBalances response should be valid on round (\d+), and contain an array of len (\d+) and element number (\d+) should have address "([^"]*)" amount (\d+) and frozen state "([^"]*)"$`, theParsedResponseShouldEqualTheMockResponse)
 	s.Step(`^we make any LookupAssetTransactions call$`, weMakeAnyLookupAssetTransactionsCall)
@@ -56,8 +56,9 @@ func IndexerUnitTestContext(s *godog.Suite) {
 	s.Step(`^we make a Lookup Block call against round (\d+) and header "([^"]*)"$`, weMakeALookupBlockCallAgainstRoundAndHeader)
 	s.Step(`^we make a LookupApplicationBoxByIDandName call with applicationID (\d+) with encoded box name "([^"]*)"$`, weMakeALookupApplicationBoxByIDandName)
 	s.Step(`^we make a SearchForApplicationBoxes call with applicationID (\d+) with max (\d+) nextToken "([^"]*)"$`, weMakeASearchForApplicationBoxes)
-	s.BeforeScenario(func(interface{}) {
+	s.Before(func(ctx context.Context, sc *godog.Scenario) (context.Context, error) {
 		globalErrForExamination = nil
+		return ctx, nil
 	})
 }
 
diff --git a/test/responses_unit_test.go b/test/responses_unit_test.go
index ad299696..bd13b558 100644
--- a/test/responses_unit_test.go
+++ b/test/responses_unit_test.go
@@ -235,7 +235,7 @@ func theParsedResponseShouldEqualTheMockResponse() error {
 	return VerifyResponse(baselinePath, responseJson)
 }
 
-func ResponsesContext(s *godog.Suite) {
+func ResponsesContext(s *godog.ScenarioContext) {
 	s.Step(`^mock http responses in "([^"]*)" loaded from "([^"]*)" with status (\d+)\.$`, mockHttpResponsesInLoadedFromWithStatus)
 	s.Step(`^we make any "([^"]*)" call to "([^"]*)"\.$`, weMakeAnyCallTo)
 	s.Step(`^the parsed response should equal the mock response\.$`, theParsedResponseShouldEqualTheMockResponse)
diff --git a/test/steps_test.go b/test/steps_test.go
index bd5dbd80..484eff8f 100644
--- a/test/steps_test.go
+++ b/test/steps_test.go
@@ -206,15 +206,19 @@ func TestMain(m *testing.M) {
 	flag.Parse()
 	opt.Paths = flag.Args()
 
-	status := godog.RunWithOptions("godogs", func(s *godog.Suite) {
-		FeatureContext(s)
-		AlgodClientV2Context(s)
-		IndexerUnitTestContext(s)
-		TransactionsUnitContext(s)
-		ApplicationsContext(s)
-		ApplicationsUnitContext(s)
-		ResponsesContext(s)
-	}, opt)
+	status := godog.TestSuite{
+		Name: "godogs",
+		ScenarioInitializer: func(s *godog.ScenarioContext) {
+			FeatureContext(s)
+			AlgodClientV2Context(s)
+			IndexerUnitTestContext(s)
+			TransactionsUnitContext(s)
+			ApplicationsContext(s)
+			ApplicationsUnitContext(s)
+			ResponsesContext(s)
+		},
+		Options: &opt,
+	}.Run()
 
 	if st := m.Run(); st > status {
 		status = st
@@ -222,7 +226,7 @@ func TestMain(m *testing.M) {
 	os.Exit(status)
 }
 
-func FeatureContext(s *godog.Suite) {
+func FeatureContext(s *godog.ScenarioContext) {
 	s.Step("I create a wallet", createWallet)
 	s.Step("the wallet should exist", walletExist)
 	s.Step("I get the wallet handle", getHandle)
@@ -387,10 +391,11 @@ func FeatureContext(s *godog.Suite) {
 	s.Step(`^I prepare the transaction without signatures for simulation$`, iPrepareTheTransactionWithoutSignaturesForSimulation)
 	s.Step(`^the simulation should report a failure at group "([^"]*)", path "([^"]*)" with message "([^"]*)"$`, theSimulationShouldReportAFailureAtGroupPathWithMessage)
 
-	s.BeforeScenario(func(interface{}) {
+	s.Before(func(ctx context.Context, sc *godog.Scenario) (context.Context, error) {
 		stxObj = types.SignedTxn{}
 		abiMethods = nil
 		kcl.RenewWalletHandle(handle)
+		return ctx, nil
 	})
 }
 
diff --git a/test/transactions_test.go b/test/transactions_test.go
index 8d8925ce..adcc2a7a 100644
--- a/test/transactions_test.go
+++ b/test/transactions_test.go
@@ -183,7 +183,7 @@ func buildLegacyAppCallTransaction(
 
 }
 
-func TransactionsUnitContext(s *godog.Suite) {
+func TransactionsUnitContext(s *godog.ScenarioContext) {
 	// @unit.transactions
 	s.Step(`^a signing account with address "([^"]*)" and mnemonic "([^"]*)"$`, aSigningAccountWithAddressAndMnemonic)
 	s.Step(`^sign the transaction$`, signTheTransaction)

From c204a61367165527d0c45e191db89fe0b4aa0ad5 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Wed, 18 Dec 2024 12:26:24 -0500
Subject: [PATCH 09/13] Regenerate code from specification file (#670)

Co-authored-by: Algorand Generation Bot <codegen@algorand.com>
---
 client/v2/algod/algod.go                      |  4 +++
 client/v2/algod/getBlockHeader.go             | 32 +++++++++++++++++++
 .../v2/common/models/block_header_response.go |  9 ++++++
 3 files changed, 45 insertions(+)
 create mode 100644 client/v2/algod/getBlockHeader.go
 create mode 100644 client/v2/common/models/block_header_response.go

diff --git a/client/v2/algod/algod.go b/client/v2/algod/algod.go
index cea84f2a..975b5098 100644
--- a/client/v2/algod/algod.go
+++ b/client/v2/algod/algod.go
@@ -106,6 +106,10 @@ func (c *Client) GetBlockHash(round uint64) *GetBlockHash {
 	return &GetBlockHash{c: c, round: round}
 }
 
+func (c *Client) GetBlockHeader(round uint64) *GetBlockHeader {
+	return &GetBlockHeader{c: c, round: round}
+}
+
 func (c *Client) GetTransactionProof(round uint64, txid string) *GetTransactionProof {
 	return &GetTransactionProof{c: c, round: round, txid: txid}
 }
diff --git a/client/v2/algod/getBlockHeader.go b/client/v2/algod/getBlockHeader.go
new file mode 100644
index 00000000..d3c67e03
--- /dev/null
+++ b/client/v2/algod/getBlockHeader.go
@@ -0,0 +1,32 @@
+package algod
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/algorand/go-algorand-sdk/v2/client/v2/common"
+	"github.com/algorand/go-algorand-sdk/v2/client/v2/common/models"
+)
+
+// GetBlockHeaderParams contains all of the query parameters for url serialization.
+type GetBlockHeaderParams struct {
+
+	// Format configures whether the response object is JSON or MessagePack encoded. If
+	// not provided, defaults to JSON.
+	Format string `url:"format,omitempty"`
+}
+
+// GetBlockHeader get the block header for the block on the given round.
+type GetBlockHeader struct {
+	c *Client
+
+	round uint64
+
+	p GetBlockHeaderParams
+}
+
+// Do performs the HTTP request
+func (s *GetBlockHeader) Do(ctx context.Context, headers ...*common.Header) (response models.BlockHeaderResponse, err error) {
+	err = s.c.get(ctx, &response, fmt.Sprintf("/v2/blocks/%s/header", common.EscapeParams(s.round)...), s.p, headers)
+	return
+}
diff --git a/client/v2/common/models/block_header_response.go b/client/v2/common/models/block_header_response.go
new file mode 100644
index 00000000..ccccf3c1
--- /dev/null
+++ b/client/v2/common/models/block_header_response.go
@@ -0,0 +1,9 @@
+package models
+
+import "github.com/algorand/go-algorand-sdk/v2/types"
+
+// BlockHeaderResponse block header.
+type BlockHeaderResponse struct {
+	// Blockheader block header data.
+	Blockheader types.Block `json:"blockHeader"`
+}

From 22ec6f5ce4e3957658a856a1706a73614836ead2 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Thu, 19 Dec 2024 19:17:36 -0500
Subject: [PATCH 10/13] Regenerate code from specification file (#671)

Co-authored-by: Algorand Generation Bot <codegen@algorand.com>
---
 client/v2/algod/accountInformation.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/v2/algod/accountInformation.go b/client/v2/algod/accountInformation.go
index 4096cded..5d321c5e 100644
--- a/client/v2/algod/accountInformation.go
+++ b/client/v2/algod/accountInformation.go
@@ -22,7 +22,7 @@ type AccountInformationParams struct {
 }
 
 // AccountInformation given a specific account public key, this call returns the
-// accounts status, balance and spendable amounts
+// account's status, balance and spendable amounts
 type AccountInformation struct {
 	c *Client
 

From 72370807aa70eb38e71f144e1545cbe863b6f9bc Mon Sep 17 00:00:00 2001
From: Gary Malouf <982483+gmalouf@users.noreply.github.com>
Date: Thu, 19 Dec 2024 23:38:54 -0500
Subject: [PATCH 11/13] Incentives: Updates for new heartbeat transaction type
 and latest consensus v40 (#661)

* Updates for new heartbeat transaction type support.

* Sync heartbeat fields with go-algorand, make TxnHeartbeatFields explicit pointer type on Transaction.

* Sync consensus version settings with go-algorand.
---
 protocol/config/consensus.go | 65 ++++++++++++++++++++++++------------
 protocol/consensus.go        |  7 +++-
 types/basics.go              |  8 ++---
 types/heartbeat.go           | 27 +++++++++++++++
 types/signature.go           | 30 +++++++++++++++++
 types/transaction.go         |  5 +++
 6 files changed, 114 insertions(+), 28 deletions(-)
 create mode 100644 types/heartbeat.go

diff --git a/protocol/config/consensus.go b/protocol/config/consensus.go
index 9d4fb452..b7787457 100644
--- a/protocol/config/consensus.go
+++ b/protocol/config/consensus.go
@@ -94,7 +94,7 @@ type ConsensusParams struct {
 	EnableAppCostPooling bool
 
 	// EnableLogicSigCostPooling specifies LogicSig budgets are pooled across a
-	// group. The total available is len(group) * LogicSigMaxCost)
+	// group. The total available is len(group) * LogicSigMaxCost
 	EnableLogicSigCostPooling bool
 
 	// EnableLogicSigSizePooling specifies LogicSig sizes are pooled across a
@@ -213,7 +213,7 @@ type ConsensusParams struct {
 	// 0 for no support, otherwise highest version supported
 	LogicSigVersion uint64
 
-	// len(LogicSig.Logic) + len(LogicSig.Args[*]) must be less than this
+	// len(LogicSig.Logic) + len(LogicSig.Args[*]) must be less than this (unless pooling is enabled)
 	LogicSigMaxSize uint64
 
 	// sum of estimated op cost must be less than this
@@ -495,6 +495,10 @@ type ConsensusParams struct {
 	// Version 7 includes state proof verification contexts
 	EnableCatchpointsWithSPContexts bool
 
+	// EnableCatchpointsWithOnlineAccounts specifies when to enable version 8 catchpoints.
+	// Version 8 includes onlineaccounts and onlineroundparams amounts, for historical stake lookups.
+	EnableCatchpointsWithOnlineAccounts bool
+
 	// AppForbidLowResources enforces a rule that prevents apps from accessing
 	// asas and apps below 256, in an effort to decrease the ambiguity of
 	// opcodes that accept IDs or slot indexes. Simultaneously, the first ID
@@ -525,6 +529,9 @@ type ConsensusParams struct {
 	// occur, extra funds need to be put into the FeeSink.  The bonus amount
 	// decays exponentially.
 	Bonus BonusPlan
+
+	// Heartbeat support
+	Heartbeat bool
 }
 
 // ProposerPayoutRules puts several related consensus parameters in one place. The same
@@ -584,7 +591,7 @@ type ProposerPayoutRules struct {
 //
 //	BaseAmount: 0, DecayInterval: XXX
 //
-// by using a zero baseAmount, the amount not affected.
+// by using a zero baseAmount, the amount is not affected.
 // For a bigger change, we'd use a plan like:
 //
 //	BaseRound:  <FUTURE round>, BaseAmount: <new amount>, DecayInterval: <new>
@@ -750,7 +757,7 @@ func checkSetAllocBounds(p ConsensusParams) {
 	checkSetMax(p.MaxAppProgramLen, &MaxStateDeltaKeys)
 	checkSetMax(p.MaxAppProgramLen, &MaxEvalDeltaAccounts)
 	checkSetMax(p.MaxAppProgramLen, &MaxAppProgramLen)
-	checkSetMax(int(p.LogicSigMaxSize), &MaxLogicSigMaxSize)
+	checkSetMax((int(p.LogicSigMaxSize) * p.MaxTxGroupSize), &MaxLogicSigMaxSize)
 	checkSetMax(p.MaxTxnNoteBytes, &MaxTxnNoteBytes)
 	checkSetMax(p.MaxTxGroupSize, &MaxTxGroupSize)
 	// MaxBytesKeyValueLen is max of MaxAppKeyLen and MaxAppBytesValueLen
@@ -1420,28 +1427,44 @@ func initConsensusProtocols() {
 	// but our current max is 150000 so using that :
 	v38.ApprovedUpgrades[protocol.ConsensusV39] = 150000
 
-	// ConsensusFuture is used to test features that are implemented
-	// but not yet released in a production protocol version.
-	vFuture := v39
-	vFuture.ApprovedUpgrades = map[protocol.ConsensusVersion]uint64{}
+	v40 := v39
+	v40.ApprovedUpgrades = map[protocol.ConsensusVersion]uint64{}
 
-	vFuture.LogicSigVersion = 11 // When moving this to a release, put a new higher LogicSigVersion here
+	v40.LogicSigVersion = 11
 
-	vFuture.EnableLogicSigSizePooling = true
+	v40.EnableLogicSigSizePooling = true
 
-	vFuture.Payouts.Enabled = true
-	vFuture.Payouts.Percent = 75
-	vFuture.Payouts.GoOnlineFee = 2_000_000         // 2 algos
-	vFuture.Payouts.MinBalance = 30_000_000_000     // 30,000 algos
-	vFuture.Payouts.MaxBalance = 70_000_000_000_000 // 70M algos
-	vFuture.Payouts.MaxMarkAbsent = 32
-	vFuture.Payouts.ChallengeInterval = 1000
-	vFuture.Payouts.ChallengeGracePeriod = 200
-	vFuture.Payouts.ChallengeBits = 5
+	v40.Payouts.Enabled = true
+	v40.Payouts.Percent = 50
+	v40.Payouts.GoOnlineFee = 2_000_000         // 2 algos
+	v40.Payouts.MinBalance = 30_000_000_000     // 30,000 algos
+	v40.Payouts.MaxBalance = 70_000_000_000_000 // 70M algos
+	v40.Payouts.MaxMarkAbsent = 32
+	v40.Payouts.ChallengeInterval = 1000
+	v40.Payouts.ChallengeGracePeriod = 200
+	v40.Payouts.ChallengeBits = 5
 
-	vFuture.Bonus.BaseAmount = 10_000_000 // 10 Algos
+	v40.Bonus.BaseAmount = 10_000_000 // 10 Algos
 	// 2.9 sec rounds gives about 10.8M rounds per year.
-	vFuture.Bonus.DecayInterval = 250_000 // .99^(10.8/0.25) ~ .648. So 35% decay per year
+	v40.Bonus.DecayInterval = 1_000_000 // .99^(10.8M/1M) ~ .897. So ~10% decay per year
+
+	v40.Heartbeat = true
+
+	v40.EnableCatchpointsWithOnlineAccounts = true
+
+	Consensus[protocol.ConsensusV40] = v40
+
+	// v39 can be upgraded to v40, with an update delay of 7d:
+	// 208000 = (7 * 24 * 60 * 60 / 2.9 ballpark round times)
+	// our current max is 250000
+	v39.ApprovedUpgrades[protocol.ConsensusV40] = 208000
+
+	// ConsensusFuture is used to test features that are implemented
+	// but not yet released in a production protocol version.
+	vFuture := v40
+	vFuture.ApprovedUpgrades = map[protocol.ConsensusVersion]uint64{}
+
+	vFuture.LogicSigVersion = 12 // When moving this to a release, put a new higher LogicSigVersion here
 
 	Consensus[protocol.ConsensusFuture] = vFuture
 
diff --git a/protocol/consensus.go b/protocol/consensus.go
index aad06796..6bfe21f1 100644
--- a/protocol/consensus.go
+++ b/protocol/consensus.go
@@ -201,6 +201,11 @@ const ConsensusV39 = ConsensusVersion(
 	"https://github.com/algorandfoundation/specs/tree/925a46433742afb0b51bb939354bd907fa88bf95",
 )
 
+// ConsensusV40 enables consensus incentives and TEAL v11 featuring the mimc opcode
+const ConsensusV40 = ConsensusVersion(
+	"https://github.com/algorandfoundation/specs/tree/236dcc18c9c507d794813ab768e467ea42d1b4d9",
+)
+
 // ConsensusFuture is a protocol that should not appear in any production
 // network, but is used to test features before they are released.
 const ConsensusFuture = ConsensusVersion(
@@ -230,7 +235,7 @@ const ConsensusVAlpha5 = ConsensusVersion("alpha5")
 
 // ConsensusCurrentVersion is the latest version and should be used
 // when a specific version is not provided.
-const ConsensusCurrentVersion = ConsensusV39
+const ConsensusCurrentVersion = ConsensusV40
 
 // Error is used to indicate that an unsupported protocol has been detected.
 type Error ConsensusVersion
diff --git a/types/basics.go b/types/basics.go
index 2ac21430..0ac42023 100644
--- a/types/basics.go
+++ b/types/basics.go
@@ -30,6 +30,8 @@ const (
 	ApplicationCallTx TxType = "appl"
 	// StateProofTx records a state proof
 	StateProofTx TxType = "stpf"
+	// HeartbeatTx demonstrates the account is alive
+	HeartbeatTx TxType = "hb"
 )
 
 const masterDerivationKeyLenBytes = 32
@@ -37,12 +39,6 @@ const masterDerivationKeyLenBytes = 32
 // MaxTxGroupSize is max number of transactions in a single group
 const MaxTxGroupSize = 16
 
-// LogicSigMaxSize is a max TEAL program size (with args)
-const LogicSigMaxSize = 1000
-
-// LogicSigMaxCost is a max execution const of a TEAL program
-const LogicSigMaxCost = 20000
-
 // KeyStoreRootSize is the size, in bytes, of keyreg verifier
 const KeyStoreRootSize = 64
 
diff --git a/types/heartbeat.go b/types/heartbeat.go
new file mode 100644
index 00000000..82ef6d94
--- /dev/null
+++ b/types/heartbeat.go
@@ -0,0 +1,27 @@
+package types
+
+// HeartbeatTxnFields captures the fields used for an account to prove it is
+// online (really, it proves that an entity with the account's part keys is able
+// to submit transactions, so it should be able to propose/vote.)
+type HeartbeatTxnFields struct {
+	_struct struct{} `codec:",omitempty,omitemptyarray"`
+
+	// HeartbeatAddress is the account this txn is proving onlineness for.
+	HbAddress Address `codec:"a"`
+
+	// HbProof is a signature using HeartbeatAddress's partkey, thereby showing it is online.
+	HbProof HeartbeatProof `codec:"prf"`
+
+	// The final three fields are included to allow early, concurrent check of
+	// the HbProof.
+
+	// HbSeed must be the block seed for this transaction's firstValid
+	// block. It is the message that must be signed with HbAddress's part key.
+	HbSeed Seed `codec:"sd"`
+
+	// HbVoteID must match the HbAddress account's current VoteID.
+	HbVoteID OneTimeSignatureVerifier `codec:"vid"`
+
+	// HbKeyDilution must match HbAddress account's current KeyDilution.
+	HbKeyDilution uint64 `codec:"kd"`
+}
diff --git a/types/signature.go b/types/signature.go
index 6af9f9a9..bfa64570 100644
--- a/types/signature.go
+++ b/types/signature.go
@@ -79,3 +79,33 @@ func (lsig LogicSig) Blank() bool {
 	}
 	return true
 }
+
+/* Classical signatures */
+type ed25519Signature [64]byte
+type ed25519PublicKey [32]byte
+
+// A HeartbeatProof is functionally equivalent to a OneTimeSignature (see below), but it has
+// been cleaned up for use as a transaction field in heartbeat transactions.
+//
+// A OneTimeSignature is a cryptographic signature that is produced a limited
+// number of times and provides forward integrity.
+//
+// Specifically, a OneTimeSignature is generated from an ephemeral secret. After
+// some number of messages is signed under a given OneTimeSignatureIdentifier
+// identifier, the corresponding secret is deleted. This prevents the
+// secret-holder from signing a contradictory message in the future in the event
+// of a secret-key compromise.
+type HeartbeatProof struct {
+	_struct struct{} `codec:",omitempty,omitemptyarray"`
+
+	// Sig is a signature of msg under the key PK.
+	Sig ed25519Signature `codec:"s"`
+	PK  ed25519PublicKey `codec:"p"`
+
+	// PK2 is used to verify a two-level ephemeral signature.
+	PK2 ed25519PublicKey `codec:"p2"`
+	// PK1Sig is a signature of OneTimeSignatureSubkeyOffsetID(PK, Batch, Offset) under the key PK2.
+	PK1Sig ed25519Signature `codec:"p1s"`
+	// PK2Sig is a signature of OneTimeSignatureSubkeyBatchID(PK2, Batch) under the master key (OneTimeSignatureVerifier).
+	PK2Sig ed25519Signature `codec:"p2s"`
+}
diff --git a/types/transaction.go b/types/transaction.go
index 68a9dbd9..189eb467 100644
--- a/types/transaction.go
+++ b/types/transaction.go
@@ -18,6 +18,11 @@ type Transaction struct {
 	AssetFreezeTxnFields
 	ApplicationFields
 	StateProofTxnFields
+
+	// By making HeartbeatTxnFields a pointer we save a ton of space of the
+	// Transaction object. Unlike other txn types, the fields will be
+	// embedded under a named field in the transaction encoding.
+	*HeartbeatTxnFields `codec:"hb"`
 }
 
 // SignedTxn wraps a transaction and a signature. The encoding of this struct

From 6e3162c3bfd92cbd8758a4c7f186458c2775ebcc Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Fri, 20 Dec 2024 19:47:19 -0500
Subject: [PATCH 12/13] Regenerate code from specification file (#674)

Co-authored-by: Algorand Generation Bot <codegen@algorand.com>
---
 .../common/models/block_headers_response.go   |  14 ++
 client/v2/common/models/hb_proof_fields.go    |  22 +++
 client/v2/common/models/transaction.go        |   6 +
 .../v2/common/models/transaction_heartbeat.go |  24 +++
 client/v2/indexer/indexer.go                  |   4 +
 client/v2/indexer/searchForBlockHeaders.go    | 147 ++++++++++++++++++
 6 files changed, 217 insertions(+)
 create mode 100644 client/v2/common/models/block_headers_response.go
 create mode 100644 client/v2/common/models/hb_proof_fields.go
 create mode 100644 client/v2/common/models/transaction_heartbeat.go
 create mode 100644 client/v2/indexer/searchForBlockHeaders.go

diff --git a/client/v2/common/models/block_headers_response.go b/client/v2/common/models/block_headers_response.go
new file mode 100644
index 00000000..cf95936d
--- /dev/null
+++ b/client/v2/common/models/block_headers_response.go
@@ -0,0 +1,14 @@
+package models
+
+// BlockHeadersResponse
+type BlockHeadersResponse struct {
+	// Blocks
+	Blocks []Block `json:"blocks"`
+
+	// CurrentRound round at which the results were computed.
+	CurrentRound uint64 `json:"current-round"`
+
+	// NextToken used for pagination, when making another request provide this token
+	// with the next parameter.
+	NextToken string `json:"next-token,omitempty"`
+}
diff --git a/client/v2/common/models/hb_proof_fields.go b/client/v2/common/models/hb_proof_fields.go
new file mode 100644
index 00000000..ead2a91d
--- /dev/null
+++ b/client/v2/common/models/hb_proof_fields.go
@@ -0,0 +1,22 @@
+package models
+
+// HbProofFields (hbprf) HbProof is a signature using HeartbeatAddress's partkey,
+// thereby showing it is online.
+type HbProofFields struct {
+	// HbPk (p) Public key of the heartbeat message.
+	HbPk []byte `json:"hb-pk,omitempty"`
+
+	// HbPk1sig (p1s) Signature of OneTimeSignatureSubkeyOffsetID(PK, Batch, Offset)
+	// under the key PK2.
+	HbPk1sig []byte `json:"hb-pk1sig,omitempty"`
+
+	// HbPk2 (p2) Key for new-style two-level ephemeral signature.
+	HbPk2 []byte `json:"hb-pk2,omitempty"`
+
+	// HbPk2sig (p2s) Signature of OneTimeSignatureSubkeyBatchID(PK2, Batch) under the
+	// master key (OneTimeSignatureVerifier).
+	HbPk2sig []byte `json:"hb-pk2sig,omitempty"`
+
+	// HbSig (s) Signature of the heartbeat message.
+	HbSig []byte `json:"hb-sig,omitempty"`
+}
diff --git a/client/v2/common/models/transaction.go b/client/v2/common/models/transaction.go
index 99adadb4..a4faaf07 100644
--- a/client/v2/common/models/transaction.go
+++ b/client/v2/common/models/transaction.go
@@ -73,6 +73,11 @@ type Transaction struct {
 	// the sha512/256 hash of the transactions in that group.
 	Group []byte `json:"group,omitempty"`
 
+	// HeartbeatTransaction fields for a heartbeat transaction.
+	// Definition:
+	// data/transactions/heartbeat.go : HeartbeatTxnFields
+	HeartbeatTransaction TransactionHeartbeat `json:"heartbeat-transaction,omitempty"`
+
 	// Id transaction ID
 	Id string `json:"id,omitempty"`
 
@@ -148,5 +153,6 @@ type Transaction struct {
 	// * (afrz) asset-freeze-transaction
 	// * (appl) application-transaction
 	// * (stpf) state-proof-transaction
+	// * (hb) heartbeat-transaction
 	Type string `json:"tx-type,omitempty"`
 }
diff --git a/client/v2/common/models/transaction_heartbeat.go b/client/v2/common/models/transaction_heartbeat.go
new file mode 100644
index 00000000..abb9cd0a
--- /dev/null
+++ b/client/v2/common/models/transaction_heartbeat.go
@@ -0,0 +1,24 @@
+package models
+
+// TransactionHeartbeat fields for a heartbeat transaction.
+// Definition:
+// data/transactions/heartbeat.go : HeartbeatTxnFields
+type TransactionHeartbeat struct {
+	// HbAddress (hbad) HbAddress is the account this txn is proving onlineness for.
+	HbAddress string `json:"hb-address"`
+
+	// HbKeyDilution (hbkd) HbKeyDilution must match HbAddress account's current
+	// KeyDilution.
+	HbKeyDilution uint64 `json:"hb-key-dilution"`
+
+	// HbProof (hbprf) HbProof is a signature using HeartbeatAddress's partkey, thereby
+	// showing it is online.
+	HbProof HbProofFields `json:"hb-proof"`
+
+	// HbSeed (hbsd) HbSeed must be the block seed for the this transaction's
+	// firstValid block.
+	HbSeed []byte `json:"hb-seed"`
+
+	// HbVoteId (hbvid) HbVoteID must match the HbAddress account's current VoteID.
+	HbVoteId []byte `json:"hb-vote-id"`
+}
diff --git a/client/v2/indexer/indexer.go b/client/v2/indexer/indexer.go
index d492a4a6..9e5df320 100644
--- a/client/v2/indexer/indexer.go
+++ b/client/v2/indexer/indexer.go
@@ -129,6 +129,10 @@ func (c *Client) LookupAssetTransactions(assetId uint64) *LookupAssetTransaction
 	return &LookupAssetTransactions{c: c, assetId: assetId}
 }
 
+func (c *Client) SearchForBlockHeaders() *SearchForBlockHeaders {
+	return &SearchForBlockHeaders{c: c}
+}
+
 func (c *Client) LookupBlock(roundNumber uint64) *LookupBlock {
 	return &LookupBlock{c: c, roundNumber: roundNumber}
 }
diff --git a/client/v2/indexer/searchForBlockHeaders.go b/client/v2/indexer/searchForBlockHeaders.go
new file mode 100644
index 00000000..c2b6f140
--- /dev/null
+++ b/client/v2/indexer/searchForBlockHeaders.go
@@ -0,0 +1,147 @@
+package indexer
+
+import (
+	"context"
+	"time"
+
+	"github.com/algorand/go-algorand-sdk/v2/client/v2/common"
+	"github.com/algorand/go-algorand-sdk/v2/client/v2/common/models"
+)
+
+// SearchForBlockHeadersParams contains all of the query parameters for url serialization.
+type SearchForBlockHeadersParams struct {
+
+	// Absent accounts marked as absent in the block header's participation updates.
+	// This parameter accepts a comma separated list of addresses.
+	Absent []string `url:"absent,omitempty,comma"`
+
+	// AfterTime include results after the given time. Must be an RFC 3339 formatted
+	// string.
+	AfterTime string `url:"after-time,omitempty"`
+
+	// BeforeTime include results before the given time. Must be an RFC 3339 formatted
+	// string.
+	BeforeTime string `url:"before-time,omitempty"`
+
+	// Expired accounts marked as expired in the block header's participation updates.
+	// This parameter accepts a comma separated list of addresses.
+	Expired []string `url:"expired,omitempty,comma"`
+
+	// Limit maximum number of results to return. There could be additional pages even
+	// if the limit is not reached.
+	Limit uint64 `url:"limit,omitempty"`
+
+	// MaxRound include results at or before the specified max-round.
+	MaxRound uint64 `url:"max-round,omitempty"`
+
+	// MinRound include results at or after the specified min-round.
+	MinRound uint64 `url:"min-round,omitempty"`
+
+	// Next the next page of results. Use the next token provided by the previous
+	// results.
+	Next string `url:"next,omitempty"`
+
+	// Proposers accounts marked as proposer in the block header's participation
+	// updates. This parameter accepts a comma separated list of addresses.
+	Proposers []string `url:"proposers,omitempty,comma"`
+}
+
+// SearchForBlockHeaders search for block headers. Block headers are returned in
+// ascending round order. Transactions are not included in the output.
+type SearchForBlockHeaders struct {
+	c *Client
+
+	p SearchForBlockHeadersParams
+}
+
+// Absent accounts marked as absent in the block header's participation updates.
+// This parameter accepts a comma separated list of addresses.
+func (s *SearchForBlockHeaders) Absent(Absent []string) *SearchForBlockHeaders {
+	s.p.Absent = Absent
+
+	return s
+}
+
+// AfterTimeString include results after the given time. Must be an RFC 3339
+// formatted string.
+func (s *SearchForBlockHeaders) AfterTimeString(AfterTime string) *SearchForBlockHeaders {
+	s.p.AfterTime = AfterTime
+
+	return s
+}
+
+// AfterTime include results after the given time. Must be an RFC 3339 formatted
+// string.
+func (s *SearchForBlockHeaders) AfterTime(AfterTime time.Time) *SearchForBlockHeaders {
+	AfterTimeStr := AfterTime.Format(time.RFC3339)
+
+	return s.AfterTimeString(AfterTimeStr)
+}
+
+// BeforeTimeString include results before the given time. Must be an RFC 3339
+// formatted string.
+func (s *SearchForBlockHeaders) BeforeTimeString(BeforeTime string) *SearchForBlockHeaders {
+	s.p.BeforeTime = BeforeTime
+
+	return s
+}
+
+// BeforeTime include results before the given time. Must be an RFC 3339 formatted
+// string.
+func (s *SearchForBlockHeaders) BeforeTime(BeforeTime time.Time) *SearchForBlockHeaders {
+	BeforeTimeStr := BeforeTime.Format(time.RFC3339)
+
+	return s.BeforeTimeString(BeforeTimeStr)
+}
+
+// Expired accounts marked as expired in the block header's participation updates.
+// This parameter accepts a comma separated list of addresses.
+func (s *SearchForBlockHeaders) Expired(Expired []string) *SearchForBlockHeaders {
+	s.p.Expired = Expired
+
+	return s
+}
+
+// Limit maximum number of results to return. There could be additional pages even
+// if the limit is not reached.
+func (s *SearchForBlockHeaders) Limit(Limit uint64) *SearchForBlockHeaders {
+	s.p.Limit = Limit
+
+	return s
+}
+
+// MaxRound include results at or before the specified max-round.
+func (s *SearchForBlockHeaders) MaxRound(MaxRound uint64) *SearchForBlockHeaders {
+	s.p.MaxRound = MaxRound
+
+	return s
+}
+
+// MinRound include results at or after the specified min-round.
+func (s *SearchForBlockHeaders) MinRound(MinRound uint64) *SearchForBlockHeaders {
+	s.p.MinRound = MinRound
+
+	return s
+}
+
+// Next the next page of results. Use the next token provided by the previous
+// results.
+func (s *SearchForBlockHeaders) Next(Next string) *SearchForBlockHeaders {
+	s.p.Next = Next
+
+	return s
+}
+
+// Proposers accounts marked as proposer in the block header's participation
+// updates. This parameter accepts a comma separated list of addresses.
+func (s *SearchForBlockHeaders) Proposers(Proposers []string) *SearchForBlockHeaders {
+	s.p.Proposers = Proposers
+
+	return s
+}
+
+// Do performs the HTTP request
+func (s *SearchForBlockHeaders) Do(ctx context.Context, headers ...*common.Header) (response models.BlockHeadersResponse, err error) {
+	err = s.c.get(ctx, &response, "/v2/block-headers", s.p, headers)
+	return
+}

From a601e497d8f6b8ea64b27ebd233944432efd6695 Mon Sep 17 00:00:00 2001
From: gmalouf <gmalouf@users.noreply.github.com>
Date: Fri, 20 Dec 2024 20:13:05 +0000
Subject: [PATCH 13/13] bump up version to v2.7.0

---
 CHANGELOG.md | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fce8c20..22743a0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,28 @@
+# v2.7.0
+
+<!-- Release notes generated using configuration in .github/release.yml at release/v2.7.0 -->
+
+## What's Changed
+### New Features
+* Build: Bump golang version to 1.23.3 by @gmalouf in https://github.com/algorand/go-algorand-sdk/pull/662
+### Enhancements
+* Dependencies: Bump gopkg.in/yaml.v3 from 3.0.0-20200313102051-9f266ea9e77c to 3.0.0 by @dependabot in https://github.com/algorand/go-algorand-sdk/pull/605
+* Dependencies: build(deps): bump golang.org/x/crypto from 0.0.0-20210921155107-089bfa567519 to 0.17.0 by @dependabot in https://github.com/algorand/go-algorand-sdk/pull/646
+* Simulate: Support `FixSigners` option by @github-actions in https://github.com/algorand/go-algorand-sdk/pull/647
+* Build: Update ubuntu image and remove unversioned golint download. by @gmalouf in https://github.com/algorand/go-algorand-sdk/pull/658
+* API: Regenerate code with the latest specification file (619d56d8) by @github-actions in https://github.com/algorand/go-algorand-sdk/pull/657
+* protocol: Add EnableLogicSigSizePooling consensus variable by @giuliop in https://github.com/algorand/go-algorand-sdk/pull/659
+* Incentives: Updates for new heartbeat transaction type and latest consensus v40 by @gmalouf in https://github.com/algorand/go-algorand-sdk/pull/661
+### Other
+* Regenerate code with the latest specification file (548ee6a8) by @github-actions in https://github.com/algorand/go-algorand-sdk/pull/670
+* Regenerate code with the latest specification file (38cee6a8) by @github-actions in https://github.com/algorand/go-algorand-sdk/pull/671
+
+## New Contributors
+* @dependabot made their first contribution in https://github.com/algorand/go-algorand-sdk/pull/605
+* @giuliop made their first contribution in https://github.com/algorand/go-algorand-sdk/pull/659
+
+**Full Changelog**: https://github.com/algorand/go-algorand-sdk/compare/v2.6.0...v2.7.0
+
 # v2.6.0
 
 <!-- Release notes generated using configuration in .github/release.yml at release/v2.6.0 -->