diff --git a/docs/resources/client-start-help b/docs/resources/client-start-help
index 09bc3386aa..bf6cf5769e 100644
--- a/docs/resources/client-start-help
+++ b/docs/resources/client-start-help
@@ -31,7 +31,7 @@ Flags:
       --tbtc.preParamsGenerationTimeout duration            tECDSA pre-parameters generation timeout. (default 2m0s)
       --tbtc.preParamsGenerationDelay duration              tECDSA pre-parameters generation delay. (default 10s)
       --tbtc.preParamsGenerationConcurrency int             tECDSA pre-parameters generation concurrency. (default 1)
-      --tbtc.keyGenerationConcurrency int                   tECDSA key generation concurrency. (default number of cores)
+      --tbtc.keyGenerationConcurrency int                   tECDSA key generation concurrency. (default 10)
       --developer.bridgeAddress string                      Address of the Bridge smart contract
       --developer.maintainerProxyAddress string             Address of the MaintainerProxy smart contract
       --developer.lightRelayAddress string                  Address of the LightRelay smart contract
diff --git a/pkg/beacon/registry/gen/pb/message.pb.go b/pkg/beacon/registry/gen/pb/message.pb.go
index 9d61871f9d..c1d74e8947 100644
--- a/pkg/beacon/registry/gen/pb/message.pb.go
+++ b/pkg/beacon/registry/gen/pb/message.pb.go
@@ -1,16 +1,17 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.28.1
-// 	protoc        v3.21.5
+// 	protoc        v3.7.1
 // source: pkg/beacon/registry/gen/pb/message.proto
 
 package pb
 
 import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
 	sync "sync"
+
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
 const (
diff --git a/pkg/chain/ethereum/beacon/gen/_address/RandomBeacon b/pkg/chain/ethereum/beacon/gen/_address/RandomBeacon
index e69de29bb2..c0bcc4f49f 100644
--- a/pkg/chain/ethereum/beacon/gen/_address/RandomBeacon
+++ b/pkg/chain/ethereum/beacon/gen/_address/RandomBeacon
@@ -0,0 +1 @@
+0x02CBA6D77CF9fB019e322c55b34c9d42f2eF4D74
\ No newline at end of file
diff --git a/pkg/chain/ethereum/ecdsa/gen/_address/WalletRegistry b/pkg/chain/ethereum/ecdsa/gen/_address/WalletRegistry
index e69de29bb2..3977c205dd 100644
--- a/pkg/chain/ethereum/ecdsa/gen/_address/WalletRegistry
+++ b/pkg/chain/ethereum/ecdsa/gen/_address/WalletRegistry
@@ -0,0 +1 @@
+0x2DfC89675AB5Fb5Be7c2A86d373Daac3E795fc25
\ No newline at end of file
diff --git a/pkg/chain/ethereum/tbtc.go b/pkg/chain/ethereum/tbtc.go
index f4a27b4ffd..ede2fac1ae 100644
--- a/pkg/chain/ethereum/tbtc.go
+++ b/pkg/chain/ethereum/tbtc.go
@@ -49,6 +49,7 @@ type TbtcChain struct {
 	walletRegistry    *ecdsacontract.WalletRegistry
 	sortitionPool     *ecdsacontract.EcdsaSortitionPool
 	walletCoordinator *tbtccontract.WalletCoordinator
+	lightRelay        *tbtccontract.LightRelay
 }
 
 // NewTbtcChain construct a new instance of the TBTC-specific Ethereum
@@ -194,6 +195,34 @@ func newTbtcChain(
 		)
 	}
 
+	lightRelayAddress, err := config.ContractAddress(
+		LightRelayContractName,
+	)
+	if err != nil {
+		return nil, fmt.Errorf(
+			"failed to attach to LightRelay contract: [%w]",
+			err,
+		)
+	}
+
+	lightRelay, err :=
+		tbtccontract.NewLightRelay(
+			lightRelayAddress,
+			baseChain.chainID,
+			baseChain.key,
+			baseChain.client,
+			baseChain.nonceManager,
+			baseChain.miningWaiter,
+			baseChain.blockCounter,
+			baseChain.transactionMutex,
+		)
+	if err != nil {
+		return nil, fmt.Errorf(
+			"failed to attach to LightRelay contract: [%w]",
+			err,
+		)
+	}
+
 	return &TbtcChain{
 		baseChain:         baseChain,
 		bridge:            bridge,
@@ -201,6 +230,7 @@ func newTbtcChain(
 		walletRegistry:    walletRegistry,
 		sortitionPool:     sortitionPool,
 		walletCoordinator: walletCoordinator,
+		lightRelay:        lightRelay,
 	}, nil
 }
 
@@ -1449,6 +1479,11 @@ func (tc *TbtcChain) SubmitRedemptionProofWithReimbursement(
 		TxOutputValue: uint64(mainUTXO.Value),
 	}
 
+	_, err := tc.lightRelay.SetDifficultyFromHeaders(sweepProof.BitcoinHeaders)
+	if err != nil {
+		return err
+	}
+
 	gasEstimate, err := tc.maintainerProxy.SubmitRedemptionProofGasEstimate(
 		bitcoinTxInfo,
 		sweepProof,
@@ -1525,6 +1560,11 @@ func (tc *TbtcChain) SubmitDepositSweepProofWithReimbursement(
 		TxOutputValue: uint64(mainUTXO.Value),
 	}
 
+	_, err := tc.lightRelay.SetDifficultyFromHeaders(sweepProof.BitcoinHeaders)
+	if err != nil {
+		return err
+	}
+
 	gasEstimate, err := tc.maintainerProxy.SubmitDepositSweepProofGasEstimate(
 		bitcoinTxInfo,
 		sweepProof,
diff --git a/pkg/chain/ethereum/tbtc/gen/_address/Bridge b/pkg/chain/ethereum/tbtc/gen/_address/Bridge
index e69de29bb2..a5eabcabde 100644
--- a/pkg/chain/ethereum/tbtc/gen/_address/Bridge
+++ b/pkg/chain/ethereum/tbtc/gen/_address/Bridge
@@ -0,0 +1 @@
+0x9b1a7fE5a16A15F2f9475C5B231750598b113403
\ No newline at end of file
diff --git a/pkg/chain/ethereum/tbtc/gen/_address/LightRelay b/pkg/chain/ethereum/tbtc/gen/_address/LightRelay
index e69de29bb2..bba7e153e6 100644
--- a/pkg/chain/ethereum/tbtc/gen/_address/LightRelay
+++ b/pkg/chain/ethereum/tbtc/gen/_address/LightRelay
@@ -0,0 +1 @@
+0x998D17122dA4ed98e558198665984E08D1cEAA8d
\ No newline at end of file
diff --git a/pkg/chain/ethereum/tbtc/gen/_address/LightRelayMaintainerProxy b/pkg/chain/ethereum/tbtc/gen/_address/LightRelayMaintainerProxy
index e69de29bb2..627c40153d 100644
--- a/pkg/chain/ethereum/tbtc/gen/_address/LightRelayMaintainerProxy
+++ b/pkg/chain/ethereum/tbtc/gen/_address/LightRelayMaintainerProxy
@@ -0,0 +1 @@
+0xA669AC294BCf04CEeB5EBC26d9E1bF4fc4574e06
\ No newline at end of file
diff --git a/pkg/chain/ethereum/tbtc/gen/_address/MaintainerProxy b/pkg/chain/ethereum/tbtc/gen/_address/MaintainerProxy
index e69de29bb2..4fc51b87b8 100644
--- a/pkg/chain/ethereum/tbtc/gen/_address/MaintainerProxy
+++ b/pkg/chain/ethereum/tbtc/gen/_address/MaintainerProxy
@@ -0,0 +1 @@
+0xCE85405123Ed0DC2596B4FCB9a2Fe15Bc59ff886
\ No newline at end of file
diff --git a/pkg/chain/ethereum/tbtc/gen/_address/WalletCoordinator b/pkg/chain/ethereum/tbtc/gen/_address/WalletCoordinator
index 8b13789179..eaea281ffb 100644
--- a/pkg/chain/ethereum/tbtc/gen/_address/WalletCoordinator
+++ b/pkg/chain/ethereum/tbtc/gen/_address/WalletCoordinator
@@ -1 +1 @@
-
+0x4ABE632d4fb69b895A242616b09C5596D6D8de7F
\ No newline at end of file
diff --git a/pkg/chain/ethereum/tbtc/gen/abi/LightRelay.go b/pkg/chain/ethereum/tbtc/gen/abi/LightRelay.go
index 971aae98b0..4b303b8a03 100644
--- a/pkg/chain/ethereum/tbtc/gen/abi/LightRelay.go
+++ b/pkg/chain/ethereum/tbtc/gen/abi/LightRelay.go
@@ -30,7 +30,7 @@ var (
 
 // LightRelayMetaData contains all meta data concerning the LightRelay contract.
 var LightRelayMetaData = &bind.MetaData{
-	ABI: "[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"newStatus\",\"type\":\"bool\"}],\"name\":\"AuthorizationRequirementChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"blockHeight\",\"type\":\"uint256\"}],\"name\":\"Genesis\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newLength\",\"type\":\"uint256\"}],\"name\":\"ProofLengthChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"oldDifficulty\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newDifficulty\",\"type\":\"uint256\"}],\"name\":\"Retarget\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"submitter\",\"type\":\"address\"}],\"name\":\"SubmitterAuthorized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"submitter\",\"type\":\"address\"}],\"name\":\"SubmitterDeauthorized\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"authorizationRequired\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"submitter\",\"type\":\"address\"}],\"name\":\"authorize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"currentEpoch\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"submitter\",\"type\":\"address\"}],\"name\":\"deauthorize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"genesisHeader\",\"type\":\"bytes\"},{\"internalType\":\"uint256\",\"name\":\"genesisHeight\",\"type\":\"uint256\"},{\"internalType\":\"uint64\",\"name\":\"genesisProofLength\",\"type\":\"uint64\"}],\"name\":\"genesis\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"genesisEpoch\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"}],\"name\":\"getBlockDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getCurrentAndPrevEpochDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"current\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"previous\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getCurrentEpochDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"epochNumber\",\"type\":\"uint256\"}],\"name\":\"getEpochDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getPrevEpochDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getRelayRange\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"relayGenesis\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"currentEpochEnd\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"isAuthorized\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"proofLength\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"ready\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"headers\",\"type\":\"bytes\"}],\"name\":\"retarget\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bool\",\"name\":\"status\",\"type\":\"bool\"}],\"name\":\"setAuthorizationStatus\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"newLength\",\"type\":\"uint64\"}],\"name\":\"setProofLength\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"headers\",\"type\":\"bytes\"}],\"name\":\"validateChain\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"startingHeaderTimestamp\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"headerCount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
+	ABI: "[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"newStatus\",\"type\":\"bool\"}],\"name\":\"AuthorizationRequirementChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"blockHeight\",\"type\":\"uint256\"}],\"name\":\"Genesis\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newLength\",\"type\":\"uint256\"}],\"name\":\"ProofLengthChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"oldDifficulty\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newDifficulty\",\"type\":\"uint256\"}],\"name\":\"Retarget\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"submitter\",\"type\":\"address\"}],\"name\":\"SubmitterAuthorized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"submitter\",\"type\":\"address\"}],\"name\":\"SubmitterDeauthorized\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"authorizationRequired\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"submitter\",\"type\":\"address\"}],\"name\":\"authorize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"currentEpoch\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"submitter\",\"type\":\"address\"}],\"name\":\"deauthorize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"genesisHeader\",\"type\":\"bytes\"},{\"internalType\":\"uint256\",\"name\":\"genesisHeight\",\"type\":\"uint256\"},{\"internalType\":\"uint64\",\"name\":\"genesisProofLength\",\"type\":\"uint64\"}],\"name\":\"genesis\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"genesisEpoch\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"}],\"name\":\"getBlockDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getCurrentAndPrevEpochDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"current\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"previous\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getCurrentEpochDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"epochNumber\",\"type\":\"uint256\"}],\"name\":\"getEpochDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getPrevEpochDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getRelayRange\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"relayGenesis\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"currentEpochEnd\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"isAuthorized\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"proofLength\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"ready\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"headers\",\"type\":\"bytes\"}],\"name\":\"retarget\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bool\",\"name\":\"status\",\"type\":\"bool\"}],\"name\":\"setAuthorizationStatus\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"bitcoinHeaders\",\"type\":\"bytes\"}],\"name\":\"setDifficultyFromHeaders\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"newLength\",\"type\":\"uint64\"}],\"name\":\"setProofLength\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"headers\",\"type\":\"bytes\"}],\"name\":\"validateChain\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"startingHeaderTimestamp\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"headerCount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
 }
 
 // LightRelayABI is the input ABI used to generate the binding from.
@@ -781,6 +781,27 @@ func (_LightRelay *LightRelayTransactorSession) SetAuthorizationStatus(status bo
 	return _LightRelay.Contract.SetAuthorizationStatus(&_LightRelay.TransactOpts, status)
 }
 
+// SetDifficultyFromHeaders is a paid mutator transaction binding the contract method 0xd38c29a1.
+//
+// Solidity: function setDifficultyFromHeaders(bytes bitcoinHeaders) returns()
+func (_LightRelay *LightRelayTransactor) SetDifficultyFromHeaders(opts *bind.TransactOpts, bitcoinHeaders []byte) (*types.Transaction, error) {
+	return _LightRelay.contract.Transact(opts, "setDifficultyFromHeaders", bitcoinHeaders)
+}
+
+// SetDifficultyFromHeaders is a paid mutator transaction binding the contract method 0xd38c29a1.
+//
+// Solidity: function setDifficultyFromHeaders(bytes bitcoinHeaders) returns()
+func (_LightRelay *LightRelaySession) SetDifficultyFromHeaders(bitcoinHeaders []byte) (*types.Transaction, error) {
+	return _LightRelay.Contract.SetDifficultyFromHeaders(&_LightRelay.TransactOpts, bitcoinHeaders)
+}
+
+// SetDifficultyFromHeaders is a paid mutator transaction binding the contract method 0xd38c29a1.
+//
+// Solidity: function setDifficultyFromHeaders(bytes bitcoinHeaders) returns()
+func (_LightRelay *LightRelayTransactorSession) SetDifficultyFromHeaders(bitcoinHeaders []byte) (*types.Transaction, error) {
+	return _LightRelay.Contract.SetDifficultyFromHeaders(&_LightRelay.TransactOpts, bitcoinHeaders)
+}
+
 // SetProofLength is a paid mutator transaction binding the contract method 0x19c9aa32.
 //
 // Solidity: function setProofLength(uint64 newLength) returns()
diff --git a/pkg/chain/ethereum/tbtc/gen/cmd/LightRelay.go b/pkg/chain/ethereum/tbtc/gen/cmd/LightRelay.go
index 721e19da72..aa4906c93b 100644
--- a/pkg/chain/ethereum/tbtc/gen/cmd/LightRelay.go
+++ b/pkg/chain/ethereum/tbtc/gen/cmd/LightRelay.go
@@ -70,6 +70,7 @@ func init() {
 		lrRenounceOwnershipCommand(),
 		lrRetargetCommand(),
 		lrSetAuthorizationStatusCommand(),
+		lrSetDifficultyFromHeadersCommand(),
 		lrSetProofLengthCommand(),
 		lrTransferOwnershipCommand(),
 	)
@@ -990,6 +991,71 @@ func lrSetAuthorizationStatus(c *cobra.Command, args []string) error {
 	return nil
 }
 
+func lrSetDifficultyFromHeadersCommand() *cobra.Command {
+	c := &cobra.Command{
+		Use:                   "set-difficulty-from-headers [arg_bitcoinHeaders]",
+		Short:                 "Calls the nonpayable method setDifficultyFromHeaders on the LightRelay contract.",
+		Args:                  cmd.ArgCountChecker(1),
+		RunE:                  lrSetDifficultyFromHeaders,
+		SilenceUsage:          true,
+		DisableFlagsInUseLine: true,
+	}
+
+	c.PreRunE = cmd.NonConstArgsChecker
+	cmd.InitNonConstFlags(c)
+
+	return c
+}
+
+func lrSetDifficultyFromHeaders(c *cobra.Command, args []string) error {
+	contract, err := initializeLightRelay(c)
+	if err != nil {
+		return err
+	}
+
+	arg_bitcoinHeaders, err := hexutil.Decode(args[0])
+	if err != nil {
+		return fmt.Errorf(
+			"couldn't parse parameter arg_bitcoinHeaders, a bytes, from passed value %v",
+			args[0],
+		)
+	}
+
+	var (
+		transaction *types.Transaction
+	)
+
+	if shouldSubmit, _ := c.Flags().GetBool(cmd.SubmitFlag); shouldSubmit {
+		// Do a regular submission. Take payable into account.
+		transaction, err = contract.SetDifficultyFromHeaders(
+			arg_bitcoinHeaders,
+		)
+		if err != nil {
+			return err
+		}
+
+		cmd.PrintOutput(transaction.Hash())
+	} else {
+		// Do a call.
+		err = contract.CallSetDifficultyFromHeaders(
+			arg_bitcoinHeaders,
+			cmd.BlockFlagValue.Int,
+		)
+		if err != nil {
+			return err
+		}
+
+		cmd.PrintOutput("success")
+
+		cmd.PrintOutput(
+			"the transaction was not submitted to the chain; " +
+				"please add the `--submit` flag",
+		)
+	}
+
+	return nil
+}
+
 func lrSetProofLengthCommand() *cobra.Command {
 	c := &cobra.Command{
 		Use:                   "set-proof-length [arg_newLength]",
diff --git a/pkg/chain/ethereum/tbtc/gen/contract/LightRelay.go b/pkg/chain/ethereum/tbtc/gen/contract/LightRelay.go
index 8337363521..8e654dfb11 100644
--- a/pkg/chain/ethereum/tbtc/gen/contract/LightRelay.go
+++ b/pkg/chain/ethereum/tbtc/gen/contract/LightRelay.go
@@ -938,6 +938,144 @@ func (lr *LightRelay) SetAuthorizationStatusGasEstimate(
 	return result, err
 }
 
+// Transaction submission.
+func (lr *LightRelay) SetDifficultyFromHeaders(
+	arg_bitcoinHeaders []byte,
+
+	transactionOptions ...chainutil.TransactionOptions,
+) (*types.Transaction, error) {
+	lrLogger.Debug(
+		"submitting transaction setDifficultyFromHeaders",
+		" params: ",
+		fmt.Sprint(
+			arg_bitcoinHeaders,
+		),
+	)
+
+	lr.transactionMutex.Lock()
+	defer lr.transactionMutex.Unlock()
+
+	// create a copy
+	transactorOptions := new(bind.TransactOpts)
+	*transactorOptions = *lr.transactorOptions
+
+	if len(transactionOptions) > 1 {
+		return nil, fmt.Errorf(
+			"could not process multiple transaction options sets",
+		)
+	} else if len(transactionOptions) > 0 {
+		transactionOptions[0].Apply(transactorOptions)
+	}
+
+	nonce, err := lr.nonceManager.CurrentNonce()
+	if err != nil {
+		return nil, fmt.Errorf("failed to retrieve account nonce: %v", err)
+	}
+
+	transactorOptions.Nonce = new(big.Int).SetUint64(nonce)
+
+	transaction, err := lr.contract.SetDifficultyFromHeaders(
+		transactorOptions,
+		arg_bitcoinHeaders,
+	)
+	if err != nil {
+		return transaction, lr.errorResolver.ResolveError(
+			err,
+			lr.transactorOptions.From,
+			nil,
+			"setDifficultyFromHeaders",
+			arg_bitcoinHeaders,
+		)
+	}
+
+	lrLogger.Infof(
+		"submitted transaction setDifficultyFromHeaders with id: [%s] and nonce [%v]",
+		transaction.Hash(),
+		transaction.Nonce(),
+	)
+
+	go lr.miningWaiter.ForceMining(
+		transaction,
+		transactorOptions,
+		func(newTransactorOptions *bind.TransactOpts) (*types.Transaction, error) {
+			// If original transactor options has a non-zero gas limit, that
+			// means the client code set it on their own. In that case, we
+			// should rewrite the gas limit from the original transaction
+			// for each resubmission. If the gas limit is not set by the client
+			// code, let the the submitter re-estimate the gas limit on each
+			// resubmission.
+			if transactorOptions.GasLimit != 0 {
+				newTransactorOptions.GasLimit = transactorOptions.GasLimit
+			}
+
+			transaction, err := lr.contract.SetDifficultyFromHeaders(
+				newTransactorOptions,
+				arg_bitcoinHeaders,
+			)
+			if err != nil {
+				return nil, lr.errorResolver.ResolveError(
+					err,
+					lr.transactorOptions.From,
+					nil,
+					"setDifficultyFromHeaders",
+					arg_bitcoinHeaders,
+				)
+			}
+
+			lrLogger.Infof(
+				"submitted transaction setDifficultyFromHeaders with id: [%s] and nonce [%v]",
+				transaction.Hash(),
+				transaction.Nonce(),
+			)
+
+			return transaction, nil
+		},
+	)
+
+	lr.nonceManager.IncrementNonce()
+
+	return transaction, err
+}
+
+// Non-mutating call, not a transaction submission.
+func (lr *LightRelay) CallSetDifficultyFromHeaders(
+	arg_bitcoinHeaders []byte,
+	blockNumber *big.Int,
+) error {
+	var result interface{} = nil
+
+	err := chainutil.CallAtBlock(
+		lr.transactorOptions.From,
+		blockNumber, nil,
+		lr.contractABI,
+		lr.caller,
+		lr.errorResolver,
+		lr.contractAddress,
+		"setDifficultyFromHeaders",
+		&result,
+		arg_bitcoinHeaders,
+	)
+
+	return err
+}
+
+func (lr *LightRelay) SetDifficultyFromHeadersGasEstimate(
+	arg_bitcoinHeaders []byte,
+) (uint64, error) {
+	var result uint64
+
+	result, err := chainutil.EstimateGas(
+		lr.callerOptions.From,
+		lr.contractAddress,
+		"setDifficultyFromHeaders",
+		lr.contractABI,
+		lr.transactor,
+		arg_bitcoinHeaders,
+	)
+
+	return result, err
+}
+
 // Transaction submission.
 func (lr *LightRelay) SetProofLength(
 	arg_newLength uint64,
diff --git a/pkg/chain/ethereum/threshold/gen/_address/TokenStaking b/pkg/chain/ethereum/threshold/gen/_address/TokenStaking
index e69de29bb2..0fefc6317f 100644
--- a/pkg/chain/ethereum/threshold/gen/_address/TokenStaking
+++ b/pkg/chain/ethereum/threshold/gen/_address/TokenStaking
@@ -0,0 +1 @@
+0x3d4cb85c0e3c5bd1667B7E30f3E86B3FAB878Ff8
\ No newline at end of file
diff --git a/pkg/chain/ethereum/threshold/gen/abi/TokenStaking.go b/pkg/chain/ethereum/threshold/gen/abi/TokenStaking.go
index 5ded783bbb..c26bc59b38 100644
--- a/pkg/chain/ethereum/threshold/gen/abi/TokenStaking.go
+++ b/pkg/chain/ethereum/threshold/gen/abi/TokenStaking.go
@@ -36,7 +36,7 @@ type CheckpointsCheckpoint struct {
 
 // TokenStakingMetaData contains all meta data concerning the TokenStaking contract.
 var TokenStakingMetaData = &bind.MetaData{
-	ABI: "[{\"inputs\":[{\"internalType\":\"contractT\",\"name\":\"_token\",\"type\":\"address\"},{\"internalType\":\"contractIKeepTokenStaking\",\"name\":\"_keepStakingContract\",\"type\":\"address\"},{\"internalType\":\"contractINuCypherStakingEscrow\",\"name\":\"_nucypherStakingContract\",\"type\":\"address\"},{\"internalType\":\"contractVendingMachine\",\"name\":\"_keepVendingMachine\",\"type\":\"address\"},{\"internalType\":\"contractVendingMachine\",\"name\":\"_nucypherVendingMachine\",\"type\":\"address\"},{\"internalType\":\"contractKeepStake\",\"name\":\"_keepStake\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"enumTokenStaking.ApplicationStatus\",\"name\":\"newStatus\",\"type\":\"uint8\"}],\"name\":\"ApplicationStatusChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"ceiling\",\"type\":\"uint256\"}],\"name\":\"AuthorizationCeilingSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"fromAmount\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"toAmount\",\"type\":\"uint96\"}],\"name\":\"AuthorizationDecreaseApproved\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"fromAmount\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"toAmount\",\"type\":\"uint96\"}],\"name\":\"AuthorizationDecreaseRequested\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"fromAmount\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"toAmount\",\"type\":\"uint96\"}],\"name\":\"AuthorizationIncreased\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"fromAmount\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"toAmount\",\"type\":\"uint96\"},{\"indexed\":true,\"internalType\":\"bool\",\"name\":\"successfulCall\",\"type\":\"bool\"}],\"name\":\"AuthorizationInvoluntaryDecreased\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"delegator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"fromDelegate\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"toDelegate\",\"type\":\"address\"}],\"name\":\"DelegateChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"delegate\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"previousBalance\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newBalance\",\"type\":\"uint256\"}],\"name\":\"DelegateVotesChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"oldGovernance\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newGovernance\",\"type\":\"address\"}],\"name\":\"GovernanceTransferred\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"MinimumStakeAmountSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"reward\",\"type\":\"uint96\"}],\"name\":\"NotificationRewardPushed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"reward\",\"type\":\"uint96\"}],\"name\":\"NotificationRewardSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"NotificationRewardWithdrawn\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"notifier\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"NotifierRewarded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"oldOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnerRefreshed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"panicButton\",\"type\":\"address\"}],\"name\":\"PanicButtonSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"caller\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"count\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tAmount\",\"type\":\"uint256\"}],\"name\":\"SlashingProcessed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"penalty\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"rewardMultiplier\",\"type\":\"uint256\"}],\"name\":\"StakeDiscrepancyPenaltySet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"enumIStaking.StakeType\",\"name\":\"stakeType\",\"type\":\"uint8\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"beneficiary\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"authorizer\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"Staked\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"},{\"indexed\":true,\"internalType\":\"bool\",\"name\":\"discrepancy\",\"type\":\"bool\"}],\"name\":\"TokensSeized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"ToppedUp\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"Unstaked\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"applicationInfo\",\"outputs\":[{\"internalType\":\"enumTokenStaking.ApplicationStatus\",\"name\":\"status\",\"type\":\"uint8\"},{\"internalType\":\"address\",\"name\":\"panicButton\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"applications\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"approveApplication\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"approveAuthorizationDecrease\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"authorizationCeiling\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"authorizedStake\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"uint32\",\"name\":\"pos\",\"type\":\"uint32\"}],\"name\":\"checkpoints\",\"outputs\":[{\"components\":[{\"internalType\":\"uint32\",\"name\":\"fromBlock\",\"type\":\"uint32\"},{\"internalType\":\"uint96\",\"name\":\"votes\",\"type\":\"uint96\"}],\"internalType\":\"structCheckpoints.Checkpoint\",\"name\":\"checkpoint\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"delegatee\",\"type\":\"address\"}],\"name\":\"delegateVoting\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"delegates\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"disableApplication\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"forceDecreaseAuthorization\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getApplicationsLength\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"getAvailableToAuthorize\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"availableTValue\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"enumIStaking.StakeType\",\"name\":\"stakeTypes\",\"type\":\"uint8\"}],\"name\":\"getMinStaked\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"}],\"name\":\"getPastTotalSupply\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"}],\"name\":\"getPastVotes\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getSlashingQueueLength\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"getStartStakingTimestamp\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"getVotes\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"governance\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"increaseAuthorization\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"minTStakeAmount\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"notificationReward\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"notifiersTreasury\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"notifyKeepStakeDiscrepancy\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"notifyNuStakeDiscrepancy\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"numCheckpoints\",\"outputs\":[{\"internalType\":\"uint32\",\"name\":\"\",\"type\":\"uint32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"pauseApplication\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"count\",\"type\":\"uint256\"}],\"name\":\"processSlashing\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"reward\",\"type\":\"uint96\"}],\"name\":\"pushNotificationReward\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"refreshKeepStakeOwner\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"requestAuthorizationDecrease\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"requestAuthorizationDecrease\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"rolesOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"addresspayable\",\"name\":\"beneficiary\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"authorizer\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"},{\"internalType\":\"uint256\",\"name\":\"rewardMultiplier\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"notifier\",\"type\":\"address\"},{\"internalType\":\"address[]\",\"name\":\"_stakingProviders\",\"type\":\"address[]\"}],\"name\":\"seize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"ceiling\",\"type\":\"uint256\"}],\"name\":\"setAuthorizationCeiling\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"setMinimumStakeAmount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"reward\",\"type\":\"uint96\"}],\"name\":\"setNotificationReward\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"panicButton\",\"type\":\"address\"}],\"name\":\"setPanicButton\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"penalty\",\"type\":\"uint96\"},{\"internalType\":\"uint256\",\"name\":\"rewardMultiplier\",\"type\":\"uint256\"}],\"name\":\"setStakeDiscrepancyPenalty\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"},{\"internalType\":\"address[]\",\"name\":\"_stakingProviders\",\"type\":\"address[]\"}],\"name\":\"slash\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"slashingQueue\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"slashingQueueIndex\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"addresspayable\",\"name\":\"beneficiary\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"authorizer\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"stake\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"stakeDiscrepancyPenalty\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"stakeDiscrepancyRewardMultiplier\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"stakeKeep\",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+	ABI: "[{\"inputs\":[{\"internalType\":\"contractT\",\"name\":\"_token\",\"type\":\"address\"},{\"internalType\":\"contractIKeepTokenStaking\",\"name\":\"_keepStakingContract\",\"type\":\"address\"},{\"internalType\":\"contractINuCypherStakingEscrow\",\"name\":\"_nucypherStakingContract\",\"type\":\"address\"},{\"internalType\":\"contractVendingMachine\",\"name\":\"_keepVendingMachine\",\"type\":\"address\"},{\"internalType\":\"contractVendingMachine\",\"name\":\"_nucypherVendingMachine\",\"type\":\"address\"},{\"internalType\":\"contractKeepStake\",\"name\":\"_keepStake\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"enumTokenStaking.ApplicationStatus\",\"name\":\"newStatus\",\"type\":\"uint8\"}],\"name\":\"ApplicationStatusChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"ceiling\",\"type\":\"uint256\"}],\"name\":\"AuthorizationCeilingSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"fromAmount\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"toAmount\",\"type\":\"uint96\"}],\"name\":\"AuthorizationDecreaseApproved\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"fromAmount\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"toAmount\",\"type\":\"uint96\"}],\"name\":\"AuthorizationDecreaseRequested\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"fromAmount\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"toAmount\",\"type\":\"uint96\"}],\"name\":\"AuthorizationIncreased\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"fromAmount\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"toAmount\",\"type\":\"uint96\"},{\"indexed\":true,\"internalType\":\"bool\",\"name\":\"successfulCall\",\"type\":\"bool\"}],\"name\":\"AuthorizationInvoluntaryDecreased\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"delegator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"fromDelegate\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"toDelegate\",\"type\":\"address\"}],\"name\":\"DelegateChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"delegate\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"previousBalance\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newBalance\",\"type\":\"uint256\"}],\"name\":\"DelegateVotesChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"oldGovernance\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newGovernance\",\"type\":\"address\"}],\"name\":\"GovernanceTransferred\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"MinimumStakeAmountSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"reward\",\"type\":\"uint96\"}],\"name\":\"NotificationRewardPushed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"reward\",\"type\":\"uint96\"}],\"name\":\"NotificationRewardSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"NotificationRewardWithdrawn\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"notifier\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"NotifierRewarded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"oldOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnerRefreshed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"panicButton\",\"type\":\"address\"}],\"name\":\"PanicButtonSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"caller\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"count\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tAmount\",\"type\":\"uint256\"}],\"name\":\"SlashingProcessed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"penalty\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"rewardMultiplier\",\"type\":\"uint256\"}],\"name\":\"StakeDiscrepancyPenaltySet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"enumIStaking.StakeType\",\"name\":\"stakeType\",\"type\":\"uint8\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"beneficiary\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"authorizer\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"Staked\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"},{\"indexed\":true,\"internalType\":\"bool\",\"name\":\"discrepancy\",\"type\":\"bool\"}],\"name\":\"TokensSeized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"ToppedUp\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"Unstaked\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"applicationInfo\",\"outputs\":[{\"internalType\":\"enumTokenStaking.ApplicationStatus\",\"name\":\"status\",\"type\":\"uint8\"},{\"internalType\":\"address\",\"name\":\"panicButton\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"applications\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"approveApplication\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"approveAuthorizationDecrease\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"authorizationCeiling\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"authorizedStake\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"uint32\",\"name\":\"pos\",\"type\":\"uint32\"}],\"name\":\"checkpoints\",\"outputs\":[{\"components\":[{\"internalType\":\"uint32\",\"name\":\"fromBlock\",\"type\":\"uint32\"},{\"internalType\":\"uint96\",\"name\":\"votes\",\"type\":\"uint96\"}],\"internalType\":\"structCheckpoints.Checkpoint\",\"name\":\"checkpoint\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"delegatee\",\"type\":\"address\"}],\"name\":\"delegateVoting\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"delegates\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"disableApplication\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"forceDecreaseAuthorization\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getApplicationsLength\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"getAvailableToAuthorize\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"availableTValue\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"enumIStaking.StakeType\",\"name\":\"stakeTypes\",\"type\":\"uint8\"}],\"name\":\"getMinStaked\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"}],\"name\":\"getPastTotalSupply\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"}],\"name\":\"getPastVotes\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getSlashingQueueLength\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"getStartStakingTimestamp\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"getVotes\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"governance\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"increaseAuthorization\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"minTStakeAmount\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"notificationReward\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"notifiersTreasury\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"notifyKeepStakeDiscrepancy\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"notifyNuStakeDiscrepancy\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"numCheckpoints\",\"outputs\":[{\"internalType\":\"uint32\",\"name\":\"\",\"type\":\"uint32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"}],\"name\":\"pauseApplication\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"count\",\"type\":\"uint256\"}],\"name\":\"processSlashing\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"reward\",\"type\":\"uint96\"}],\"name\":\"pushNotificationReward\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"requestAuthorizationDecrease\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"requestAuthorizationDecrease\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"rolesOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"addresspayable\",\"name\":\"beneficiary\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"authorizer\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"},{\"internalType\":\"uint256\",\"name\":\"rewardMultiplier\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"notifier\",\"type\":\"address\"},{\"internalType\":\"address[]\",\"name\":\"_stakingProviders\",\"type\":\"address[]\"}],\"name\":\"seize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"ceiling\",\"type\":\"uint256\"}],\"name\":\"setAuthorizationCeiling\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"setMinimumStakeAmount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"reward\",\"type\":\"uint96\"}],\"name\":\"setNotificationReward\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"application\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"panicButton\",\"type\":\"address\"}],\"name\":\"setPanicButton\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"penalty\",\"type\":\"uint96\"},{\"internalType\":\"uint256\",\"name\":\"rewardMultiplier\",\"type\":\"uint256\"}],\"name\":\"setStakeDiscrepancyPenalty\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"},{\"internalType\":\"address[]\",\"name\":\"_stakingProviders\",\"type\":\"address[]\"}],\"name\":\"slash\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"slashingQueue\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"slashingQueueIndex\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"addresspayable\",\"name\":\"beneficiary\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"authorizer\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"stake\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"stakeDiscrepancyPenalty\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"stakeDiscrepancyRewardMultiplier\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"stakeKeep\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"addresspayable\",\"name\":\"beneficiary\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"authorizer\",\"type\":\"address\"}],\"name\":\"stakeNu\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"stakedNu\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"nuAmount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"stakes\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"tStake\",\"type\":\"uint96\"},{\"internalType\":\"uint96\",\"name\":\"keepInTStake\",\"type\":\"uint96\"},{\"internalType\":\"uint96\",\"name\":\"nuInTStake\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"topUp\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"topUpKeep\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"topUpNu\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newGuvnor\",\"type\":\"address\"}],\"name\":\"transferGovernance\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"unstakeAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"}],\"name\":\"unstakeKeep\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"unstakeNu\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"stakingProvider\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"unstakeT\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"withdrawNotificationReward\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
 }
 
 // TokenStakingABI is the input ABI used to generate the binding from.
@@ -1309,27 +1309,6 @@ func (_TokenStaking *TokenStakingTransactorSession) PushNotificationReward(rewar
 	return _TokenStaking.Contract.PushNotificationReward(&_TokenStaking.TransactOpts, reward)
 }
 
-// RefreshKeepStakeOwner is a paid mutator transaction binding the contract method 0xaf5f24ad.
-//
-// Solidity: function refreshKeepStakeOwner(address stakingProvider) returns()
-func (_TokenStaking *TokenStakingTransactor) RefreshKeepStakeOwner(opts *bind.TransactOpts, stakingProvider common.Address) (*types.Transaction, error) {
-	return _TokenStaking.contract.Transact(opts, "refreshKeepStakeOwner", stakingProvider)
-}
-
-// RefreshKeepStakeOwner is a paid mutator transaction binding the contract method 0xaf5f24ad.
-//
-// Solidity: function refreshKeepStakeOwner(address stakingProvider) returns()
-func (_TokenStaking *TokenStakingSession) RefreshKeepStakeOwner(stakingProvider common.Address) (*types.Transaction, error) {
-	return _TokenStaking.Contract.RefreshKeepStakeOwner(&_TokenStaking.TransactOpts, stakingProvider)
-}
-
-// RefreshKeepStakeOwner is a paid mutator transaction binding the contract method 0xaf5f24ad.
-//
-// Solidity: function refreshKeepStakeOwner(address stakingProvider) returns()
-func (_TokenStaking *TokenStakingTransactorSession) RefreshKeepStakeOwner(stakingProvider common.Address) (*types.Transaction, error) {
-	return _TokenStaking.Contract.RefreshKeepStakeOwner(&_TokenStaking.TransactOpts, stakingProvider)
-}
-
 // RequestAuthorizationDecrease is a paid mutator transaction binding the contract method 0x5f2d5030.
 //
 // Solidity: function requestAuthorizationDecrease(address stakingProvider, address application, uint96 amount) returns()
diff --git a/pkg/chain/ethereum/threshold/gen/cmd/TokenStaking.go b/pkg/chain/ethereum/threshold/gen/cmd/TokenStaking.go
index 43f3eda9e0..95af3c9c0b 100644
--- a/pkg/chain/ethereum/threshold/gen/cmd/TokenStaking.go
+++ b/pkg/chain/ethereum/threshold/gen/cmd/TokenStaking.go
@@ -88,7 +88,6 @@ func init() {
 		tsPauseApplicationCommand(),
 		tsProcessSlashingCommand(),
 		tsPushNotificationRewardCommand(),
-		tsRefreshKeepStakeOwnerCommand(),
 		tsRequestAuthorizationDecreaseCommand(),
 		tsRequestAuthorizationDecrease0Command(),
 		tsSetAuthorizationCeilingCommand(),
@@ -1991,71 +1990,6 @@ func tsPushNotificationReward(c *cobra.Command, args []string) error {
 	return nil
 }
 
-func tsRefreshKeepStakeOwnerCommand() *cobra.Command {
-	c := &cobra.Command{
-		Use:                   "refresh-keep-stake-owner [arg_stakingProvider]",
-		Short:                 "Calls the nonpayable method refreshKeepStakeOwner on the TokenStaking contract.",
-		Args:                  cmd.ArgCountChecker(1),
-		RunE:                  tsRefreshKeepStakeOwner,
-		SilenceUsage:          true,
-		DisableFlagsInUseLine: true,
-	}
-
-	c.PreRunE = cmd.NonConstArgsChecker
-	cmd.InitNonConstFlags(c)
-
-	return c
-}
-
-func tsRefreshKeepStakeOwner(c *cobra.Command, args []string) error {
-	contract, err := initializeTokenStaking(c)
-	if err != nil {
-		return err
-	}
-
-	arg_stakingProvider, err := chainutil.AddressFromHex(args[0])
-	if err != nil {
-		return fmt.Errorf(
-			"couldn't parse parameter arg_stakingProvider, a address, from passed value %v",
-			args[0],
-		)
-	}
-
-	var (
-		transaction *types.Transaction
-	)
-
-	if shouldSubmit, _ := c.Flags().GetBool(cmd.SubmitFlag); shouldSubmit {
-		// Do a regular submission. Take payable into account.
-		transaction, err = contract.RefreshKeepStakeOwner(
-			arg_stakingProvider,
-		)
-		if err != nil {
-			return err
-		}
-
-		cmd.PrintOutput(transaction.Hash())
-	} else {
-		// Do a call.
-		err = contract.CallRefreshKeepStakeOwner(
-			arg_stakingProvider,
-			cmd.BlockFlagValue.Int,
-		)
-		if err != nil {
-			return err
-		}
-
-		cmd.PrintOutput("success")
-
-		cmd.PrintOutput(
-			"the transaction was not submitted to the chain; " +
-				"please add the `--submit` flag",
-		)
-	}
-
-	return nil
-}
-
 func tsRequestAuthorizationDecreaseCommand() *cobra.Command {
 	c := &cobra.Command{
 		Use:                   "request-authorization-decrease [arg_stakingProvider] [arg_application] [arg_amount]",
diff --git a/pkg/chain/ethereum/threshold/gen/contract/TokenStaking.go b/pkg/chain/ethereum/threshold/gen/contract/TokenStaking.go
index 633094047c..040c4ca3ca 100644
--- a/pkg/chain/ethereum/threshold/gen/contract/TokenStaking.go
+++ b/pkg/chain/ethereum/threshold/gen/contract/TokenStaking.go
@@ -1786,144 +1786,6 @@ func (ts *TokenStaking) PushNotificationRewardGasEstimate(
 	return result, err
 }
 
-// Transaction submission.
-func (ts *TokenStaking) RefreshKeepStakeOwner(
-	arg_stakingProvider common.Address,
-
-	transactionOptions ...chainutil.TransactionOptions,
-) (*types.Transaction, error) {
-	tsLogger.Debug(
-		"submitting transaction refreshKeepStakeOwner",
-		" params: ",
-		fmt.Sprint(
-			arg_stakingProvider,
-		),
-	)
-
-	ts.transactionMutex.Lock()
-	defer ts.transactionMutex.Unlock()
-
-	// create a copy
-	transactorOptions := new(bind.TransactOpts)
-	*transactorOptions = *ts.transactorOptions
-
-	if len(transactionOptions) > 1 {
-		return nil, fmt.Errorf(
-			"could not process multiple transaction options sets",
-		)
-	} else if len(transactionOptions) > 0 {
-		transactionOptions[0].Apply(transactorOptions)
-	}
-
-	nonce, err := ts.nonceManager.CurrentNonce()
-	if err != nil {
-		return nil, fmt.Errorf("failed to retrieve account nonce: %v", err)
-	}
-
-	transactorOptions.Nonce = new(big.Int).SetUint64(nonce)
-
-	transaction, err := ts.contract.RefreshKeepStakeOwner(
-		transactorOptions,
-		arg_stakingProvider,
-	)
-	if err != nil {
-		return transaction, ts.errorResolver.ResolveError(
-			err,
-			ts.transactorOptions.From,
-			nil,
-			"refreshKeepStakeOwner",
-			arg_stakingProvider,
-		)
-	}
-
-	tsLogger.Infof(
-		"submitted transaction refreshKeepStakeOwner with id: [%s] and nonce [%v]",
-		transaction.Hash(),
-		transaction.Nonce(),
-	)
-
-	go ts.miningWaiter.ForceMining(
-		transaction,
-		transactorOptions,
-		func(newTransactorOptions *bind.TransactOpts) (*types.Transaction, error) {
-			// If original transactor options has a non-zero gas limit, that
-			// means the client code set it on their own. In that case, we
-			// should rewrite the gas limit from the original transaction
-			// for each resubmission. If the gas limit is not set by the client
-			// code, let the the submitter re-estimate the gas limit on each
-			// resubmission.
-			if transactorOptions.GasLimit != 0 {
-				newTransactorOptions.GasLimit = transactorOptions.GasLimit
-			}
-
-			transaction, err := ts.contract.RefreshKeepStakeOwner(
-				newTransactorOptions,
-				arg_stakingProvider,
-			)
-			if err != nil {
-				return nil, ts.errorResolver.ResolveError(
-					err,
-					ts.transactorOptions.From,
-					nil,
-					"refreshKeepStakeOwner",
-					arg_stakingProvider,
-				)
-			}
-
-			tsLogger.Infof(
-				"submitted transaction refreshKeepStakeOwner with id: [%s] and nonce [%v]",
-				transaction.Hash(),
-				transaction.Nonce(),
-			)
-
-			return transaction, nil
-		},
-	)
-
-	ts.nonceManager.IncrementNonce()
-
-	return transaction, err
-}
-
-// Non-mutating call, not a transaction submission.
-func (ts *TokenStaking) CallRefreshKeepStakeOwner(
-	arg_stakingProvider common.Address,
-	blockNumber *big.Int,
-) error {
-	var result interface{} = nil
-
-	err := chainutil.CallAtBlock(
-		ts.transactorOptions.From,
-		blockNumber, nil,
-		ts.contractABI,
-		ts.caller,
-		ts.errorResolver,
-		ts.contractAddress,
-		"refreshKeepStakeOwner",
-		&result,
-		arg_stakingProvider,
-	)
-
-	return err
-}
-
-func (ts *TokenStaking) RefreshKeepStakeOwnerGasEstimate(
-	arg_stakingProvider common.Address,
-) (uint64, error) {
-	var result uint64
-
-	result, err := chainutil.EstimateGas(
-		ts.callerOptions.From,
-		ts.contractAddress,
-		"refreshKeepStakeOwner",
-		ts.contractABI,
-		ts.transactor,
-		arg_stakingProvider,
-	)
-
-	return result, err
-}
-
 // Transaction submission.
 func (ts *TokenStaking) RequestAuthorizationDecrease(
 	arg_stakingProvider common.Address,
diff --git a/pkg/maintainer/spv/spv.go b/pkg/maintainer/spv/spv.go
index 50de02189a..b9892caa39 100644
--- a/pkg/maintainer/spv/spv.go
+++ b/pkg/maintainer/spv/spv.go
@@ -5,7 +5,6 @@ import (
 	"context"
 	"encoding/hex"
 	"fmt"
-	"math/big"
 	"time"
 
 	"github.com/keep-network/keep-core/pkg/tbtc"
@@ -166,7 +165,7 @@ func (sm *spvMaintainer) proveTransactions(
 			transactionHashStr,
 		)
 
-		isProofWithinRelayRange, accumulatedConfirmations, requiredConfirmations, err := getProofInfo(
+		_, accumulatedConfirmations, requiredConfirmations, err := getProofInfo(
 			transaction.Hash(),
 			sm.btcChain,
 			sm.spvChain,
@@ -176,19 +175,6 @@ func (sm *spvMaintainer) proveTransactions(
 			return fmt.Errorf("failed to get proof info: [%v]", err)
 		}
 
-		if !isProofWithinRelayRange {
-			// The required proof goes outside the previous and current
-			// difficulty epochs as seen by the relay. Skip the transaction. It
-			// will most likely be proven later.
-			logger.Warnf(
-				"skipped proving transaction [%s]; the range "+
-					"of the required proof goes outside the previous and "+
-					"current difficulty epochs as seen by the relay",
-				transactionHashStr,
-			)
-			continue
-		}
-
 		if accumulatedConfirmations < requiredConfirmations {
 			// Skip the transaction as it has not accumulated enough
 			// confirmations. It will be proven later.
@@ -267,14 +253,6 @@ func getProofInfo(
 ) (
 	bool, uint, uint, error,
 ) {
-	latestBlockHeight, err := btcChain.GetLatestBlockHeight()
-	if err != nil {
-		return false, 0, 0, fmt.Errorf(
-			"failed to get latest block height: [%v]",
-			err,
-		)
-	}
-
 	accumulatedConfirmations, err := btcChain.GetTransactionConfirmations(
 		transactionHash,
 	)
@@ -293,135 +271,11 @@ func getProofInfo(
 		)
 	}
 
-	// Calculate the starting block of the proof and the difficulty epoch number
-	// it belongs to.
-	proofStartBlock := uint64(latestBlockHeight - accumulatedConfirmations + 1)
-	proofStartEpoch := proofStartBlock / difficultyEpochLength
-
-	// Calculate the ending block of the proof and the difficulty epoch number
-	// it belongs to.
-	proofEndBlock := proofStartBlock + txProofDifficultyFactor.Uint64() - 1
-	proofEndEpoch := proofEndBlock / difficultyEpochLength
-
-	// Get the current difficulty epoch number as seen by the relay. Subtract
-	// one to get the previous epoch number.
-	currentEpoch, err := btcDiffChain.CurrentEpoch()
-	if err != nil {
-		return false, 0, 0, fmt.Errorf("failed to get current epoch: [%v]", err)
-	}
-	previousEpoch := currentEpoch - 1
-
-	// There are only three possible valid combinations of the proof's block
-	// headers range: the proof must either be entirely in the previous epoch,
-	// must be entirely in the current epoch or must span the previous and
-	// current epochs.
-
-	// If the proof is entirely within the current epoch, required confirmations
-	// does not need to be adjusted.
-	if proofStartEpoch == currentEpoch &&
-		proofEndEpoch == currentEpoch {
-		return true, accumulatedConfirmations, uint(txProofDifficultyFactor.Uint64()), nil
-	}
-
-	// If the proof is entirely within the previous epoch, required confirmations
-	// does not need to be adjusted.
-	if proofStartEpoch == previousEpoch &&
-		proofEndEpoch == previousEpoch {
-		return true, accumulatedConfirmations, uint(txProofDifficultyFactor.Uint64()), nil
-	}
-
-	// If the proof spans the previous and current difficulty epochs, the
-	// required confirmations may have to be adjusted. The reason for this is
-	// that there may be a drop in the value of difficulty between the current
-	// and the previous epochs. Example:
-	// Let's assume the transaction was done near the end of an epoch, so that
-	// part of the proof (let's say two block headers) is in the previous epoch
-	// and part of it is in the current epoch.
-	// If the previous epoch difficulty is 50 and the current epoch difficulty
-	// is 30, the total required difficulty of the proof will be transaction
-	// difficulty factor times previous difficulty: 6 * 50 = 300.
-	// However, if we simply use transaction difficulty factor to get the number
-	// of blocks we will end up with the difficulty sum that is too low:
-	// 50 + 50 + 30 + 30 + 30 + 30 = 220. To calculate the correct number of
-	// block headers needed we need to find how much difficulty needs to come
-	// from from the current epoch block headers: 300 - 2*50 = 200 and divide
-	// it by the current difficulty: 200 / 30 = 6 and add 1, because there
-	// was a remainder. So the number of block headers from the current epoch
-	// would be 7. The total number of block headers would be 9 and the sum
-	// of their difficulties would be: 50 + 50 + 30 + 30 + 30 + 30 + 30 + 30 +
-	// 30 = 310 which is enough to prove the transaction.
-	if proofStartEpoch == previousEpoch &&
-		proofEndEpoch == currentEpoch {
-		currentEpochDifficulty, previousEpochDifficulty, err :=
-			btcDiffChain.GetCurrentAndPrevEpochDifficulty()
-		if err != nil {
-			return false, 0, 0, fmt.Errorf(
-				"failed to get Bitcoin epoch difficulties: [%v]",
-				err,
-			)
-		}
-
-		// Calculate the total difficulty that is required for the proof. The
-		// proof begins in the previous difficulty epoch, therefore the total
-		// required difficulty will be the previous epoch difficulty times
-		// transaction proof difficulty factor.
-		totalDifficultyRequired := new(big.Int).Mul(
-			previousEpochDifficulty,
-			txProofDifficultyFactor,
-		)
-
-		// Calculate the number of block headers in the proof that will come
-		// from the previous difficulty epoch.
-		numberOfBlocksPreviousEpoch :=
-			uint64(difficultyEpochLength - proofStartBlock%difficultyEpochLength)
-
-		// Calculate how much difficulty the blocks from the previous epoch part
-		// of the proof have in total.
-		totalDifficultyPreviousEpoch := new(big.Int).Mul(
-			big.NewInt(int64(numberOfBlocksPreviousEpoch)),
-			previousEpochDifficulty,
-		)
-
-		// Calculate how much difficulty must come from the current epoch.
-		totalDifficultyCurrentEpoch := new(big.Int).Sub(
-			totalDifficultyRequired,
-			totalDifficultyPreviousEpoch,
-		)
-
-		// Calculate how many blocks from the current epoch we need.
-		remainder := new(big.Int)
-		numberOfBlocksCurrentEpoch, remainder := new(big.Int).DivMod(
-			totalDifficultyCurrentEpoch,
-			currentEpochDifficulty,
-			remainder,
-		)
-		// If there is a remainder, it means there is still some amount of
-		// difficulty missing that is less than one block difficulty. We need to
-		// account for that by adding one additional block.
-		if remainder.Cmp(big.NewInt(0)) > 0 {
-			numberOfBlocksCurrentEpoch.Add(
-				numberOfBlocksCurrentEpoch,
-				big.NewInt(1),
-			)
-		}
-
-		// The total required number of confirmations is the sum of blocks from
-		// the previous and current epochs.
-		requiredConfirmations := numberOfBlocksPreviousEpoch +
-			numberOfBlocksCurrentEpoch.Uint64()
-
-		return true, accumulatedConfirmations, uint(requiredConfirmations), nil
-	}
+	// Testnet proofs often require longer header chains due to the frequent
+	// difficulty changes on Bitcoin testnet.
+	requiredConfirmations := uint(txProofDifficultyFactor.Uint64()) + 3
 
-	// If we entered here, it means that the proof's block headers range goes
-	// outside the previous or current difficulty epochs as seen by the relay.
-	// The reason for this is most likely that transaction entered the Bitcoin
-	// blockchain within the very new difficulty epoch that is not yet proven in
-	// the relay. In that case the transaction will be proven in the future.
-	// The other case could be that the transaction is older than the last two
-	// Bitcoin difficulty epochs. In that case the transaction will soon leave
-	// the sliding window of recent transactions.
-	return false, 0, 0, nil
+	return false, accumulatedConfirmations, requiredConfirmations, nil
 }
 
 // walletEvent is a type constraint representing wallet-related chain events.
diff --git a/pkg/net/gen/pb/handshake.pb.go b/pkg/net/gen/pb/handshake.pb.go
index 1a6f33e8fa..67ebd6cab5 100644
--- a/pkg/net/gen/pb/handshake.pb.go
+++ b/pkg/net/gen/pb/handshake.pb.go
@@ -1,16 +1,17 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.28.1
-// 	protoc        v3.21.5
+// 	protoc        v3.7.1
 // source: pkg/net/gen/pb/handshake.proto
 
 package pb
 
 import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
 	sync "sync"
+
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
 const (
diff --git a/pkg/net/gen/pb/message.pb.go b/pkg/net/gen/pb/message.pb.go
index 78da03c065..f433911f3e 100644
--- a/pkg/net/gen/pb/message.pb.go
+++ b/pkg/net/gen/pb/message.pb.go
@@ -1,16 +1,17 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.28.1
-// 	protoc        v3.21.5
+// 	protoc        v3.7.1
 // source: pkg/net/gen/pb/message.proto
 
 package pb
 
 import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
 	sync "sync"
+
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
 const (
diff --git a/pkg/tbtc/gen/pb/wallet.pb.go b/pkg/tbtc/gen/pb/wallet.pb.go
index 176b7b0e8d..e20e870717 100644
--- a/pkg/tbtc/gen/pb/wallet.pb.go
+++ b/pkg/tbtc/gen/pb/wallet.pb.go
@@ -1,16 +1,17 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.28.1
-// 	protoc        v3.21.5
+// 	protoc        v3.7.1
 // source: pkg/tbtc/gen/pb/wallet.proto
 
 package pb
 
 import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
 	sync "sync"
+
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
 const (
diff --git a/pkg/tecdsa/dkg/gen/pb/preparams.pb.go b/pkg/tecdsa/dkg/gen/pb/preparams.pb.go
index d88410684d..e0ab1cfafe 100644
--- a/pkg/tecdsa/dkg/gen/pb/preparams.pb.go
+++ b/pkg/tecdsa/dkg/gen/pb/preparams.pb.go
@@ -1,17 +1,18 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.28.1
-// 	protoc        v3.21.5
+// 	protoc        v3.7.1
 // source: pkg/tecdsa/dkg/gen/pb/preparams.proto
 
 package pb
 
 import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
 	reflect "reflect"
 	sync "sync"
+
+	timestamp "github.com/golang/protobuf/ptypes/timestamp"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
 const (
@@ -27,7 +28,7 @@ type PreParams struct {
 	unknownFields protoimpl.UnknownFields
 
 	Data              *PreParams_LocalPreParams `protobuf:"bytes,1,opt,name=data,proto3" json:"data,omitempty"`
-	CreationTimestamp *timestamppb.Timestamp    `protobuf:"bytes,2,opt,name=creationTimestamp,proto3" json:"creationTimestamp,omitempty"`
+	CreationTimestamp *timestamp.Timestamp      `protobuf:"bytes,2,opt,name=creationTimestamp,proto3" json:"creationTimestamp,omitempty"`
 }
 
 func (x *PreParams) Reset() {
@@ -69,7 +70,7 @@ func (x *PreParams) GetData() *PreParams_LocalPreParams {
 	return nil
 }
 
-func (x *PreParams) GetCreationTimestamp() *timestamppb.Timestamp {
+func (x *PreParams) GetCreationTimestamp() *timestamp.Timestamp {
 	if x != nil {
 		return x.CreationTimestamp
 	}
@@ -349,7 +350,7 @@ var file_pkg_tecdsa_dkg_gen_pb_preparams_proto_goTypes = []interface{}{
 	(*PreParams_PublicKey)(nil),      // 1: dkg.PreParams.PublicKey
 	(*PreParams_PrivateKey)(nil),     // 2: dkg.PreParams.PrivateKey
 	(*PreParams_LocalPreParams)(nil), // 3: dkg.PreParams.LocalPreParams
-	(*timestamppb.Timestamp)(nil),    // 4: google.protobuf.Timestamp
+	(*timestamp.Timestamp)(nil),      // 4: google.protobuf.Timestamp
 }
 var file_pkg_tecdsa_dkg_gen_pb_preparams_proto_depIdxs = []int32{
 	3, // 0: dkg.PreParams.data:type_name -> dkg.PreParams.LocalPreParams
diff --git a/pkg/tecdsa/gen/pb/key.pb.go b/pkg/tecdsa/gen/pb/key.pb.go
index 977b3f06a5..9a31d0a6b3 100644
--- a/pkg/tecdsa/gen/pb/key.pb.go
+++ b/pkg/tecdsa/gen/pb/key.pb.go
@@ -1,16 +1,17 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.28.1
-// 	protoc        v3.21.5
+// 	protoc        v3.7.1
 // source: pkg/tecdsa/gen/pb/key.proto
 
 package pb
 
 import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
 	sync "sync"
+
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
 const (