Governors set max validators

client/contracts/bindings/consensus/consensus.go

@@ -333,6 +333,29 @@ func (css *Consensus) Confirm(opts *accounts.TransactOpts, transactionID *big.In
 	return tx.Hash(), err
 }
 
+func (css *Consensus) SetMaxValidators(opts *accounts.TransactOpts, max *big.Int) (common.Hash, error) {
+	if err := css.MintInit(); err != nil {
+		return common.Hash{}, err
+	}
+
+	tokenABI, err := abi.JSON(strings.NewReader(MiningTokenABI))
+	if err != nil {
+		return common.Hash{}, err
+	}
+
+	setMaxValidatorsParams, err := tokenABI.Pack("setMaxValidators", max)
+	if err != nil {
+		return common.Hash{}, err
+	}
+
+	tx, err := css.multiSigWallet.SubmitTransaction(toBind(opts), css.mtokenAddr, common.Big0, setMaxValidatorsParams)
+	if err != nil {
+		return common.Hash{}, err
+	}
+
+	return tx.Hash(), err
+}
+
 // @TODO(rgeraldes) - temporary method
 func (css *Consensus) Domain() string {
 	return ""

client/internal/web3ext/web3ext.go

@@ -486,6 +486,11 @@ web3._extend({
 			params: 2,
 			inputFormatter: [web3._extend.formatters.inputAddressFormatter, web3._extend.utils.fromDecimal]
 		}),
+		new web3._extend.Method({
+			name: 'setMaxValidators',
+			call: 'mtoken_setMaxValidators',
+			params: 1
+		}),
 		new web3._extend.Method({
 			name: 'mintList',
 			call: 'mtoken_mintList'

client/knode/api.go

@@ -256,6 +256,11 @@ func (api *PublicTokenAPI) TotalSupply() (*big.Int, error) {
 	return api.consensus.Token().TotalSupply()
 }
 
+func (api *PublicTokenAPI) SetMaxValidators(max *big.Int) (common.Hash, error) {
+	tOpts := &accounts.TransactOpts{}
+	return api.consensus.SetMaxValidators(tOpts, max)
+}
+
 func (api *PublicTokenAPI) MintingFinished() (bool, error) {
 	return api.consensus.Token().MintingFinished()
 }