Add struct get state endpoint

eth/auction.go

@@ -63,21 +63,21 @@ type Coordinator struct {
 // AuctionVariables are the variables of the Auction Smart Contract
 type AuctionVariables struct {
 	// Boot Coordinator Address
-	DonationAddress ethCommon.Address
+	DonationAddress ethCommon.Address `json:"donationAddress" meddler:"donation_address"`
 	// Boot Coordinator Address
-	BootCoordinator ethCommon.Address
+	BootCoordinator ethCommon.Address `json:"bootCoordinator" meddler:"boot_coordinator"`
 	// The minimum bid value in a series of 6 slots
-	DefaultSlotSetBid [6]*big.Int
+	DefaultSlotSetBid [6]*big.Int `json:"defaultSlotSetBid" meddler:"default_slot_set_bid,json"`
 	// Distance (#slots) to the closest slot to which you can bid ( 2 Slots = 2 * 40 Blocks = 20 min )
-	ClosedAuctionSlots uint16
+	ClosedAuctionSlots uint16 `json:"closedAuctionSlots" meddler:"closed_auction_slots"`
 	// Distance (#slots) to the farthest slot to which you can bid (30 days = 4320 slots )
-	OpenAuctionSlots uint16
+	OpenAuctionSlots uint16 `json:"openAuctionSlots" meddler:"open_auction_slots"`
 	// How the HEZ tokens deposited by the slot winner are distributed (Burn: 40% - Donation: 40% - HGT: 20%)
-	AllocationRatio [3]uint16
+	AllocationRatio [3]uint16 `json:"allocationRatio" meddler:"allocation_ratio,json"`
 	// Minimum outbid (percentage) over the previous one to consider it valid
-	Outbidding uint16
+	Outbidding uint16 `json:"outbidding" meddler:"outbidding"`
 	// Number of blocks at the end of a slot in which any coordinator can forge if the winner has not forged one before
-	SlotDeadline uint8
+	SlotDeadline uint8 `json:"slotDeadline" meddler:"slot_deadline"`
 }
 
 // AuctionState represents the state of the Rollup in the Smart Contract

eth/rollup.go

@@ -110,11 +110,21 @@ type RollupPublicConstants struct {
 	WithdrawDelayerContract     ethCommon.Address      `json:"withdrawDelayerContract"`
 }
 
+// Bucket are the variables of each Bucket of Rollup Smart Contract
+type Bucket struct {
+	CeilUSD             uint64 `json:"ceilUSD"`
+	BlockStamp          uint64 `json:"blockStamp"`
+	Withdrawals         uint64 `json:"withdrawals"`
+	BlockWithdrawalRate uint64 `json:"blockWithdrawalRate"`
+	MaxWithdrawals      uint64 `json:"maxWithdrawals"`
+}
+
 // RollupVariables are the variables of the Rollup Smart Contract
 type RollupVariables struct {
-	FeeAddToken           *big.Int
-	ForgeL1L2BatchTimeout int64
-	WithdrawalDelay       uint64
+	FeeAddToken           *big.Int                      `json:"feeAddToken" meddler:"fee_addtoken"`
+	ForgeL1L2BatchTimeout int64                         `json:"forgeL1L2BatchTimeout" meddler:"forge_l1l2_timeout"`
+	WithdrawalDelay       uint64                        `json:"withdrawalDelay" meddler:"withdrawal_delay"`
+	Buckets               [RollupConstNumBuckets]Bucket `json:"buckets" meddler:"buckets,json"`
 }
 
 // QueueStruct is the queue of L1Txs for a batch

eth/wdelayer.go

@@ -16,7 +16,7 @@ import (
 	WithdrawalDelayer "github.com/hermeznetwork/hermez-node/eth/contracts/withdrawdelayer"
 )
 
-// WDelayerConstants are the constants of the Rollup Smart Contract
+// WDelayerConstants are the constants of the Withdrawal Delayer Smart Contract
 type WDelayerConstants struct {
 	// Max Withdrawal Delay
 	MaxWithdrawalDelay uint64 `json:"maxWithdrawalDelay"`
@@ -26,6 +26,17 @@ type WDelayerConstants struct {
 	HermezRollup ethCommon.Address `json:"hermezRollup"`
 }
 
+// WDelayerVariables are the variables of the Withdrawal Delayer Smart Contract
+type WDelayerVariables struct {
+	HermezRollupAddress        ethCommon.Address `json:"hermezRollupAddress" meddler:"rollup_address"`
+	HermezGovernanceDAOAddress ethCommon.Address `json:"hermezGovernanceDAOAddress" meddler:"govdao_address"`
+	WhiteHackGroupAddress      ethCommon.Address `json:"whiteHackGroupAddress" meddler:"whg_address"`
+	HermezKeeperAddress        ethCommon.Address `json:"hermezKeeperAddress" meddler:"keeper_address"`
+	WithdrawalDelay            uint64            `json:"withdrawalDelay" meddler:"withdrawal_delay"`
+	EmergencyModeStartingTime  uint64            `json:"emergencyModeStartingTime" meddler:"emergency_start_time"`
+	EmergencyMode              bool              `json:"emergencyMode" meddler:"emergency_mode"`
+}
+
 // DepositState is the state of Deposit
 type DepositState struct {
 	Amount           *big.Int