diff --git a/contracts/src/BeefyClient.sol b/contracts/src/BeefyClient.sol
index 42e75ac4ad..29cdcda00a 100644
--- a/contracts/src/BeefyClient.sol
+++ b/contracts/src/BeefyClient.sol
@@ -539,13 +539,10 @@ contract BeefyClient {
     }
 
     function encodeCommitmentPayload(PayloadItem[] calldata items) internal pure returns (bytes memory) {
-        bytes memory payload = ScaleCodec.checkedEncodeCompactU32(uint32(items.length));
+        bytes memory payload = ScaleCodec.checkedEncodeCompactU32(items.length);
         for (uint256 i = 0; i < items.length; i++) {
             payload = bytes.concat(
-                payload,
-                items[i].payloadID,
-                ScaleCodec.checkedEncodeCompactU32(uint32(items[i].data.length)),
-                items[i].data
+                payload, items[i].payloadID, ScaleCodec.checkedEncodeCompactU32(items[i].data.length), items[i].data
             );
         }
 
diff --git a/contracts/src/Verification.sol b/contracts/src/Verification.sol
index 5c99fce8f3..7a1bfe64eb 100644
--- a/contracts/src/Verification.sol
+++ b/contracts/src/Verification.sol
@@ -149,27 +149,16 @@ library Verification {
             accum = bytes.concat(accum, encodeDigestItem(digestItems[i]));
         }
         // Encode number of digest items, followed by encoded digest items
-        return bytes.concat(ScaleCodec.checkedEncodeCompactU32(uint32(digestItems.length)), accum);
+        return bytes.concat(ScaleCodec.checkedEncodeCompactU32(digestItems.length), accum);
     }
 
     function encodeDigestItem(DigestItem calldata digestItem) internal pure returns (bytes memory) {
-        if (digestItem.kind == DIGEST_ITEM_PRERUNTIME) {
+        if (
+            digestItem.kind == DIGEST_ITEM_PRERUNTIME || digestItem.kind == DIGEST_ITEM_CONSENSUS
+                || digestItem.kind == DIGEST_ITEM_SEAL
+        ) {
             return bytes.concat(
-                bytes1(uint8(DIGEST_ITEM_PRERUNTIME)),
-                digestItem.consensusEngineID,
-                ScaleCodec.checkedEncodeCompactU32(digestItem.data.length),
-                digestItem.data
-            );
-        } else if (digestItem.kind == DIGEST_ITEM_CONSENSUS) {
-            return bytes.concat(
-                bytes1(uint8(DIGEST_ITEM_CONSENSUS)),
-                digestItem.consensusEngineID,
-                ScaleCodec.checkedEncodeCompactU32(digestItem.data.length),
-                digestItem.data
-            );
-        } else if (digestItem.kind == DIGEST_ITEM_SEAL) {
-            return bytes.concat(
-                bytes1(uint8(DIGEST_ITEM_SEAL)),
+                bytes1(uint8(digestItem.kind)),
                 digestItem.consensusEngineID,
                 ScaleCodec.checkedEncodeCompactU32(digestItem.data.length),
                 digestItem.data
@@ -193,30 +182,8 @@ library Verification {
         pure
         returns (bytes32)
     {
-        // Encode Parachain header
-        bytes memory encodedHeader = bytes.concat(
-            // H256
-            header.parentHash,
-            // Compact unsigned int
-            ScaleCodec.checkedEncodeCompactU32(uint32(header.number)),
-            // H256
-            header.stateRoot,
-            // H256
-            header.extrinsicsRoot,
-            // Vec<DigestItem>
-            encodeDigestItems(header.digestItems)
-        );
-
         // Hash of encoded parachain header merkle leaf
-        return keccak256(
-            bytes.concat(
-                // u32
-                encodedParaID,
-                // Vec<u8>
-                ScaleCodec.checkedEncodeCompactU32(encodedHeader.length),
-                encodedHeader
-            )
-        );
+        return keccak256(createParachainHeader(encodedParaID, header));
     }
 
     function createParachainHeader(bytes4 encodedParaID, ParachainHeader calldata header)
@@ -234,7 +201,6 @@ library Verification {
             // H256
             header.extrinsicsRoot,
             // Vec<DigestItem>
-            ScaleCodec.checkedEncodeCompactU32(header.digestItems.length),
             encodeDigestItems(header.digestItems)
         );
 
@@ -242,7 +208,7 @@ library Verification {
             // u32
             encodedParaID,
             // length of encoded header
-            ScaleCodec.checkedEncodeCompactU32(uint32(encodedHeader.length)),
+            ScaleCodec.checkedEncodeCompactU32(encodedHeader.length),
             encodedHeader
         );
     }
diff --git a/contracts/src/utils/Math.sol b/contracts/src/utils/Math.sol
index 0a634a8e42..0882ecd20b 100644
--- a/contracts/src/utils/Math.sol
+++ b/contracts/src/utils/Math.sol
@@ -107,7 +107,7 @@ library Math {
      */
     function saturatingSub(uint256 a, uint256 b) internal pure returns (uint256) {
         unchecked {
-            if (b > a) {
+            if (b >= a) {
                 return 0;
             }
             return a - b;
diff --git a/relayer/contracts/beefy_client.go b/relayer/contracts/beefy_client.go
index 9caa1b1dc9..995bfe7eb4 100644
--- a/relayer/contracts/beefy_client.go
+++ b/relayer/contracts/beefy_client.go
@@ -78,7 +78,7 @@ type Uint16ArrayArray struct {
 
 // BeefyClientMetaData contains all meta data concerning the BeefyClient contract.
 var BeefyClientMetaData = &bind.MetaData{
-	ABI: "[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_randaoCommitDelay\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_randaoCommitExpiration\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_minNumRequiredSignatures\",\"type\":\"uint256\"},{\"internalType\":\"uint64\",\"name\":\"_initialBeefyBlock\",\"type\":\"uint64\"},{\"components\":[{\"internalType\":\"uint128\",\"name\":\"id\",\"type\":\"uint128\"},{\"internalType\":\"uint128\",\"name\":\"length\",\"type\":\"uint128\"},{\"internalType\":\"bytes32\",\"name\":\"root\",\"type\":\"bytes32\"}],\"internalType\":\"structBeefyClient.ValidatorSet\",\"name\":\"_initialValidatorSet\",\"type\":\"tuple\"},{\"components\":[{\"internalType\":\"uint128\",\"name\":\"id\",\"type\":\"uint128\"},{\"internalType\":\"uint128\",\"name\":\"length\",\"type\":\"uint128\"},{\"internalType\":\"bytes32\",\"name\":\"root\",\"type\":\"bytes32\"}],\"internalType\":\"structBeefyClient.ValidatorSet\",\"name\":\"_nextValidatorSet\",\"type\":\"tuple\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[],\"name\":\"CommitmentNotRelevant\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"IndexOutOfBounds\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidBitfield\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidBitfieldLength\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidCommitment\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidMMRLeaf\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidMMRLeafProof\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidMMRRootLength\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidSignature\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidTicket\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidValidatorProof\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidValidatorProofLength\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidValidatorSetData\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NotEnoughClaims\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"PrevRandaoAlreadyCaptured\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"PrevRandaoNotCaptured\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ProofSizeExceeded\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"StaleCommitment\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TicketExpired\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"UnsupportedCompactEncoding\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"WaitPeriodNotOver\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"mmrRoot\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"blockNumber\",\"type\":\"uint64\"}],\"name\":\"NewMMRRoot\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"MMR_ROOT_ID\",\"outputs\":[{\"internalType\":\"bytes2\",\"name\":\"\",\"type\":\"bytes2\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"commitmentHash\",\"type\":\"bytes32\"}],\"name\":\"commitPrevRandao\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"commitmentHash\",\"type\":\"bytes32\"},{\"internalType\":\"uint256[]\",\"name\":\"bitfield\",\"type\":\"uint256[]\"}],\"name\":\"createFinalBitfield\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"\",\"type\":\"uint256[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256[]\",\"name\":\"bitsToSet\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256\",\"name\":\"length\",\"type\":\"uint256\"}],\"name\":\"createInitialBitfield\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"\",\"type\":\"uint256[]\"}],\"stateMutability\":\"pure\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"currentValidatorSet\",\"outputs\":[{\"internalType\":\"uint128\",\"name\":\"id\",\"type\":\"uint128\"},{\"internalType\":\"uint128\",\"name\":\"length\",\"type\":\"uint128\"},{\"internalType\":\"bytes32\",\"name\":\"root\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"uint256[]\",\"name\":\"data\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256\",\"name\":\"length\",\"type\":\"uint256\"}],\"internalType\":\"structUint16Array.Array\",\"name\":\"usageCounters\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"latestBeefyBlock\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"latestMMRRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"minNumRequiredSignatures\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"nextValidatorSet\",\"outputs\":[{\"internalType\":\"uint128\",\"name\":\"id\",\"type\":\"uint128\"},{\"internalType\":\"uint128\",\"name\":\"length\",\"type\":\"uint128\"},{\"internalType\":\"bytes32\",\"name\":\"root\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"uint256[]\",\"name\":\"data\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256\",\"name\":\"length\",\"type\":\"uint256\"}],\"internalType\":\"structUint16Array.Array\",\"name\":\"usageCounters\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"randaoCommitDelay\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"randaoCommitExpiration\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"uint32\",\"name\":\"blockNumber\",\"type\":\"uint32\"},{\"internalType\":\"uint64\",\"name\":\"validatorSetID\",\"type\":\"uint64\"},{\"components\":[{\"internalType\":\"bytes2\",\"name\":\"payloadID\",\"type\":\"bytes2\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"internalType\":\"structBeefyClient.PayloadItem[]\",\"name\":\"payload\",\"type\":\"tuple[]\"}],\"internalType\":\"structBeefyClient.Commitment\",\"name\":\"commitment\",\"type\":\"tuple\"},{\"internalType\":\"uint256[]\",\"name\":\"bitfield\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint8\",\"name\":\"v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"s\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"index\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"}],\"internalType\":\"structBeefyClient.ValidatorProof[]\",\"name\":\"proofs\",\"type\":\"tuple[]\"},{\"components\":[{\"internalType\":\"uint8\",\"name\":\"version\",\"type\":\"uint8\"},{\"internalType\":\"uint32\",\"name\":\"parentNumber\",\"type\":\"uint32\"},{\"internalType\":\"bytes32\",\"name\":\"parentHash\",\"type\":\"bytes32\"},{\"internalType\":\"uint64\",\"name\":\"nextAuthoritySetID\",\"type\":\"uint64\"},{\"internalType\":\"uint32\",\"name\":\"nextAuthoritySetLen\",\"type\":\"uint32\"},{\"internalType\":\"bytes32\",\"name\":\"nextAuthoritySetRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"parachainHeadsRoot\",\"type\":\"bytes32\"}],\"internalType\":\"structBeefyClient.MMRLeaf\",\"name\":\"leaf\",\"type\":\"tuple\"},{\"internalType\":\"bytes32[]\",\"name\":\"leafProof\",\"type\":\"bytes32[]\"},{\"internalType\":\"uint256\",\"name\":\"leafProofOrder\",\"type\":\"uint256\"}],\"name\":\"submitFinal\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"uint32\",\"name\":\"blockNumber\",\"type\":\"uint32\"},{\"internalType\":\"uint64\",\"name\":\"validatorSetID\",\"type\":\"uint64\"},{\"components\":[{\"internalType\":\"bytes2\",\"name\":\"payloadID\",\"type\":\"bytes2\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"internalType\":\"structBeefyClient.PayloadItem[]\",\"name\":\"payload\",\"type\":\"tuple[]\"}],\"internalType\":\"structBeefyClient.Commitment\",\"name\":\"commitment\",\"type\":\"tuple\"},{\"internalType\":\"uint256[]\",\"name\":\"bitfield\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint8\",\"name\":\"v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"s\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"index\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"}],\"internalType\":\"structBeefyClient.ValidatorProof\",\"name\":\"proof\",\"type\":\"tuple\"}],\"name\":\"submitInitial\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"ticketID\",\"type\":\"bytes32\"}],\"name\":\"tickets\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"blockNumber\",\"type\":\"uint64\"},{\"internalType\":\"uint32\",\"name\":\"validatorSetLen\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"numRequiredSignatures\",\"type\":\"uint32\"},{\"internalType\":\"uint256\",\"name\":\"prevRandao\",\"type\":\"uint256\"},{\"internalType\":\"bytes32\",\"name\":\"bitfieldHash\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"leafHash\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"},{\"internalType\":\"uint256\",\"name\":\"proofOrder\",\"type\":\"uint256\"}],\"name\":\"verifyMMRLeafProof\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
+	ABI: "[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_randaoCommitDelay\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_randaoCommitExpiration\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_minNumRequiredSignatures\",\"type\":\"uint256\"},{\"internalType\":\"uint64\",\"name\":\"_initialBeefyBlock\",\"type\":\"uint64\"},{\"components\":[{\"internalType\":\"uint128\",\"name\":\"id\",\"type\":\"uint128\"},{\"internalType\":\"uint128\",\"name\":\"length\",\"type\":\"uint128\"},{\"internalType\":\"bytes32\",\"name\":\"root\",\"type\":\"bytes32\"}],\"internalType\":\"structBeefyClient.ValidatorSet\",\"name\":\"_initialValidatorSet\",\"type\":\"tuple\"},{\"components\":[{\"internalType\":\"uint128\",\"name\":\"id\",\"type\":\"uint128\"},{\"internalType\":\"uint128\",\"name\":\"length\",\"type\":\"uint128\"},{\"internalType\":\"bytes32\",\"name\":\"root\",\"type\":\"bytes32\"}],\"internalType\":\"structBeefyClient.ValidatorSet\",\"name\":\"_nextValidatorSet\",\"type\":\"tuple\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[],\"name\":\"CommitmentNotRelevant\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"IndexOutOfBounds\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidBitfield\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidBitfieldLength\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidCommitment\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidMMRLeaf\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidMMRLeafProof\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidMMRRootLength\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidSignature\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidTicket\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidValidatorProof\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NotEnoughClaims\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"PrevRandaoAlreadyCaptured\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"PrevRandaoNotCaptured\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ProofSizeExceeded\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"StaleCommitment\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TicketExpired\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"UnsupportedCompactEncoding\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"WaitPeriodNotOver\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"mmrRoot\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"blockNumber\",\"type\":\"uint64\"}],\"name\":\"NewMMRRoot\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"MMR_ROOT_ID\",\"outputs\":[{\"internalType\":\"bytes2\",\"name\":\"\",\"type\":\"bytes2\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"commitmentHash\",\"type\":\"bytes32\"}],\"name\":\"commitPrevRandao\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"commitmentHash\",\"type\":\"bytes32\"},{\"internalType\":\"uint256[]\",\"name\":\"bitfield\",\"type\":\"uint256[]\"}],\"name\":\"createFinalBitfield\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"\",\"type\":\"uint256[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256[]\",\"name\":\"bitsToSet\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256\",\"name\":\"length\",\"type\":\"uint256\"}],\"name\":\"createInitialBitfield\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"\",\"type\":\"uint256[]\"}],\"stateMutability\":\"pure\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"currentValidatorSet\",\"outputs\":[{\"internalType\":\"uint128\",\"name\":\"id\",\"type\":\"uint128\"},{\"internalType\":\"uint128\",\"name\":\"length\",\"type\":\"uint128\"},{\"internalType\":\"bytes32\",\"name\":\"root\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"uint256[]\",\"name\":\"data\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256\",\"name\":\"length\",\"type\":\"uint256\"}],\"internalType\":\"structUint16Array.Array\",\"name\":\"usageCounters\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"latestBeefyBlock\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"latestMMRRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"minNumRequiredSignatures\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"nextValidatorSet\",\"outputs\":[{\"internalType\":\"uint128\",\"name\":\"id\",\"type\":\"uint128\"},{\"internalType\":\"uint128\",\"name\":\"length\",\"type\":\"uint128\"},{\"internalType\":\"bytes32\",\"name\":\"root\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"uint256[]\",\"name\":\"data\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256\",\"name\":\"length\",\"type\":\"uint256\"}],\"internalType\":\"structUint16Array.Array\",\"name\":\"usageCounters\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"randaoCommitDelay\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"randaoCommitExpiration\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"uint32\",\"name\":\"blockNumber\",\"type\":\"uint32\"},{\"internalType\":\"uint64\",\"name\":\"validatorSetID\",\"type\":\"uint64\"},{\"components\":[{\"internalType\":\"bytes2\",\"name\":\"payloadID\",\"type\":\"bytes2\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"internalType\":\"structBeefyClient.PayloadItem[]\",\"name\":\"payload\",\"type\":\"tuple[]\"}],\"internalType\":\"structBeefyClient.Commitment\",\"name\":\"commitment\",\"type\":\"tuple\"},{\"internalType\":\"uint256[]\",\"name\":\"bitfield\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint8\",\"name\":\"v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"s\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"index\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"}],\"internalType\":\"structBeefyClient.ValidatorProof[]\",\"name\":\"proofs\",\"type\":\"tuple[]\"},{\"components\":[{\"internalType\":\"uint8\",\"name\":\"version\",\"type\":\"uint8\"},{\"internalType\":\"uint32\",\"name\":\"parentNumber\",\"type\":\"uint32\"},{\"internalType\":\"bytes32\",\"name\":\"parentHash\",\"type\":\"bytes32\"},{\"internalType\":\"uint64\",\"name\":\"nextAuthoritySetID\",\"type\":\"uint64\"},{\"internalType\":\"uint32\",\"name\":\"nextAuthoritySetLen\",\"type\":\"uint32\"},{\"internalType\":\"bytes32\",\"name\":\"nextAuthoritySetRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"parachainHeadsRoot\",\"type\":\"bytes32\"}],\"internalType\":\"structBeefyClient.MMRLeaf\",\"name\":\"leaf\",\"type\":\"tuple\"},{\"internalType\":\"bytes32[]\",\"name\":\"leafProof\",\"type\":\"bytes32[]\"},{\"internalType\":\"uint256\",\"name\":\"leafProofOrder\",\"type\":\"uint256\"}],\"name\":\"submitFinal\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"uint32\",\"name\":\"blockNumber\",\"type\":\"uint32\"},{\"internalType\":\"uint64\",\"name\":\"validatorSetID\",\"type\":\"uint64\"},{\"components\":[{\"internalType\":\"bytes2\",\"name\":\"payloadID\",\"type\":\"bytes2\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"internalType\":\"structBeefyClient.PayloadItem[]\",\"name\":\"payload\",\"type\":\"tuple[]\"}],\"internalType\":\"structBeefyClient.Commitment\",\"name\":\"commitment\",\"type\":\"tuple\"},{\"internalType\":\"uint256[]\",\"name\":\"bitfield\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint8\",\"name\":\"v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"s\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"index\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"}],\"internalType\":\"structBeefyClient.ValidatorProof\",\"name\":\"proof\",\"type\":\"tuple\"}],\"name\":\"submitInitial\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"ticketID\",\"type\":\"bytes32\"}],\"name\":\"tickets\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"blockNumber\",\"type\":\"uint64\"},{\"internalType\":\"uint32\",\"name\":\"validatorSetLen\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"numRequiredSignatures\",\"type\":\"uint32\"},{\"internalType\":\"uint256\",\"name\":\"prevRandao\",\"type\":\"uint256\"},{\"internalType\":\"bytes32\",\"name\":\"bitfieldHash\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"leafHash\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"},{\"internalType\":\"uint256\",\"name\":\"proofOrder\",\"type\":\"uint256\"}],\"name\":\"verifyMMRLeafProof\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
 }
 
 // BeefyClientABI is the input ABI used to generate the binding from.