hermez-node/db/l2db/views.go
db/l2db/views.goRaw
1package l2db
2
3import (
4 "encoding/json"
5 "math/big"
6 "time"
7
8 ethCommon "github.com/ethereum/go-ethereum/common"
9 "github.com/hermeznetwork/hermez-node/api/apitypes"
10 "github.com/hermeznetwork/hermez-node/common"
11 "github.com/iden3/go-iden3-crypto/babyjub"
12)
13
14// PoolL2TxWrite holds the necessary data to perform inserts in tx_pool
15type PoolL2TxWrite struct {
16 TxID common.TxID `meddler:"tx_id"`
17 FromIdx common.Idx `meddler:"from_idx"`
18 ToIdx *common.Idx `meddler:"to_idx"`
19 ToEthAddr *ethCommon.Address `meddler:"to_eth_addr"`
20 ToBJJ *babyjub.PublicKeyComp `meddler:"to_bjj"`
21 TokenID common.TokenID `meddler:"token_id"`
22 Amount *big.Int `meddler:"amount,bigint"`
23 AmountFloat float64 `meddler:"amount_f"`
24 Fee common.FeeSelector `meddler:"fee"`
25 Nonce common.Nonce `meddler:"nonce"`
26 State common.PoolL2TxState `meddler:"state"`
27 Signature babyjub.SignatureComp `meddler:"signature"`
28 RqFromIdx *common.Idx `meddler:"rq_from_idx"`
29 RqToIdx *common.Idx `meddler:"rq_to_idx"`
30 RqToEthAddr *ethCommon.Address `meddler:"rq_to_eth_addr"`
31 RqToBJJ *babyjub.PublicKeyComp `meddler:"rq_to_bjj"`
32 RqTokenID *common.TokenID `meddler:"rq_token_id"`
33 RqAmount *big.Int `meddler:"rq_amount,bigintnull"`
34 RqFee *common.FeeSelector `meddler:"rq_fee"`
35 RqNonce *common.Nonce `meddler:"rq_nonce"`
36 Type common.TxType `meddler:"tx_type"`
37 ClientIP string `meddler:"client_ip"`
38}
39
40// PoolTxAPI represents a L2 Tx pool with extra metadata used by the API
41type PoolTxAPI struct {
42 TxID common.TxID `meddler:"tx_id"`
43 FromIdx apitypes.HezIdx `meddler:"from_idx"`
44 EffectiveFromEthAddr *apitypes.HezEthAddr `meddler:"effective_from_eth_addr"`
45 EffectiveFromBJJ *apitypes.HezBJJ `meddler:"effective_from_bjj"`
46 ToIdx *apitypes.HezIdx `meddler:"to_idx"`
47 EffectiveToEthAddr *apitypes.HezEthAddr `meddler:"effective_to_eth_addr"`
48 EffectiveToBJJ *apitypes.HezBJJ `meddler:"effective_to_bjj"`
49 Amount apitypes.BigIntStr `meddler:"amount"`
50 Fee common.FeeSelector `meddler:"fee"`
51 Nonce common.Nonce `meddler:"nonce"`
52 State common.PoolL2TxState `meddler:"state"`
53 Info *string `meddler:"info"`
54 Signature babyjub.SignatureComp `meddler:"signature"`
55 RqFromIdx *apitypes.HezIdx `meddler:"rq_from_idx"`
56 RqToIdx *apitypes.HezIdx `meddler:"rq_to_idx"`
57 RqToEthAddr *apitypes.HezEthAddr `meddler:"rq_to_eth_addr"`
58 RqToBJJ *apitypes.HezBJJ `meddler:"rq_to_bjj"`
59 RqTokenID *common.TokenID `meddler:"rq_token_id"`
60 RqAmount *apitypes.BigIntStr `meddler:"rq_amount"`
61 RqFee *common.FeeSelector `meddler:"rq_fee"`
62 RqNonce *common.Nonce `meddler:"rq_nonce"`
63 Type common.TxType `meddler:"tx_type"`
64 // Extra read fileds
65 BatchNum *common.BatchNum `meddler:"batch_num"`
66 Timestamp time.Time `meddler:"timestamp,utctime"`
67 TotalItems uint64 `meddler:"total_items"`
68 TokenID common.TokenID `meddler:"token_id"`
69 TokenItemID uint64 `meddler:"token_item_id"`
70 TokenEthBlockNum int64 `meddler:"eth_block_num"`
71 TokenEthAddr ethCommon.Address `meddler:"eth_addr"`
72 TokenName string `meddler:"name"`
73 TokenSymbol string `meddler:"symbol"`
74 TokenDecimals uint64 `meddler:"decimals"`
75 TokenUSD *float64 `meddler:"usd"`
76 TokenUSDUpdate *time.Time `meddler:"usd_update"`
77}
78
79// MarshalJSON is used to neast some of the fields of PoolTxAPI
80// without the need of auxiliar structs
81func (tx PoolTxAPI) MarshalJSON() ([]byte, error) {
82 return json.Marshal(map[string]interface{}{
83 "id": tx.TxID,
84 "type": tx.Type,
85 "fromAccountIndex": tx.FromIdx,
86 "fromHezEthereumAddress": tx.EffectiveFromEthAddr,
87 "fromBJJ": tx.EffectiveFromBJJ,
88 "toAccountIndex": tx.ToIdx,
89 "toHezEthereumAddress": tx.EffectiveToEthAddr,
90 "toBjj": tx.EffectiveToBJJ,
91 "amount": tx.Amount,
92 "fee": tx.Fee,
93 "nonce": tx.Nonce,
94 "state": tx.State,
95 "info": tx.Info,
96 "signature": tx.Signature,
97 "timestamp": tx.Timestamp,
98 "requestFromAccountIndex": tx.RqFromIdx,
99 "requestToAccountIndex": tx.RqToIdx,
100 "requestToHezEthereumAddress": tx.RqToEthAddr,
101 "requestToBJJ": tx.RqToBJJ,
102 "requestTokenId": tx.RqTokenID,
103 "requestAmount": tx.RqAmount,
104 "requestFee": tx.RqFee,
105 "requestNonce": tx.RqNonce,
106 "token": map[string]interface{}{
107 "id": tx.TokenID,
108 "itemId": tx.TokenItemID,
109 "ethereumBlockNum": tx.TokenEthBlockNum,
110 "ethereumAddress": tx.TokenEthAddr,
111 "name": tx.TokenName,
112 "symbol": tx.TokenSymbol,
113 "decimals": tx.TokenDecimals,
114 "USD": tx.TokenUSD,
115 "fiatUpdate": tx.TokenUSDUpdate,
116 },
117 })
118}
119
120// AccountCreationAuthAPI represents an account creation auth in the expected format by the API
121type AccountCreationAuthAPI struct {
122 EthAddr apitypes.HezEthAddr `json:"hezEthereumAddress" meddler:"eth_addr" `
123 BJJ apitypes.HezBJJ `json:"bjj" meddler:"bjj" `
124 Signature apitypes.EthSignature `json:"signature" meddler:"signature" `
125 Timestamp time.Time `json:"timestamp" meddler:"timestamp,utctime"`
126}