handler

package
v0.0.0-...-8b20efb Latest Latest
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 Go to latest Published: Nov 13, 2020 License: MIT Imports: 27 Imported by: 0

Documentation

Index

Constants

View Source 
const MAX_INVEST_POOLS = 100

Variables

This section is empty.

Functions

func CalcExchangeRatio 

func CalcExchangeRatio(fromToken, toToken, amountOut string, amountIn *big.Int) *big.Int

func TokenIconsList 

func TokenIconsList(c echo.Context) error

func TokenList 

func TokenList(c echo.Context) error

TokenList return ERC20 lists

Types

type AccountHandler 

type AccountHandler struct {
}

func NewAccountHandler 

func NewAccountHandler() AccountHandler

func (AccountHandler) Balances 

func (h AccountHandler) Balances(c echo.Context) error

func (AccountHandler) CurrentInvest 

func (h AccountHandler) CurrentInvest(c echo.Context) error

func (AccountHandler) TxHistory 

func (h AccountHandler) TxHistory(c echo.Context) error

type AccountHandlerBalancesIn 

type AccountHandlerBalancesIn struct {
	Address string   `json:"address" query:"address" form:"address"`
	Tokens  []string `json:"tokens" query:"tokens" form:"tokens"`
}

type AccountHandlerBalancesOut 

type AccountHandlerBalancesOut struct {
	TokenBalances map[string][2]string `json:"token_balances"`
}

type AggrInfoParams 

type AggrInfoParams struct {
	From   string `json:"from" query:"from" form:"from"`
	To     string `json:"to" query:"to" form:"to"`
	Amount string `json:"amount" query:"amount" form:"amount"`
}

type EstimateInvestParams 

type EstimateInvestParams struct {
	Dex      string `json:"dex" query:"dex" form:"dex"`
	Platform string `json:"platform" query:"platform" form:"platform"`
	Pool     string `json:"pool" query:"pool" form:"pool"`
	Amount   string `json:"amount" query:"amount" form:"amount"`
	Token    string `json:"token" query:"token" form:"token"`
	Slippage string `json:"slippage" query:"slippage" form:"slippage"`
}

type InvestHandler 

type InvestHandler struct{}

func (*InvestHandler) Estimate 

func (h *InvestHandler) Estimate(c echo.Context) error

func (*InvestHandler) EstimateAndPrepare 

func (h *InvestHandler) EstimateAndPrepare(c echo.Context) error

func (*InvestHandler) MultiAssetsInvest 

func (h *InvestHandler) MultiAssetsInvest(c echo.Context) error

MultiAssetsInvest has some special treatment for ETH

func (*InvestHandler) Pools 

func (h *InvestHandler) Pools(c echo.Context) error

func (*InvestHandler) Prepare 

func (h *InvestHandler) Prepare(c echo.Context) error

func (*InvestHandler) RemoveLiquidity 

func (h *InvestHandler) RemoveLiquidity(c echo.Context) error

type MultiAssetsInvestParams 

type MultiAssetsInvestParams struct {
	Dex               string            `json:"dex" query:"dex" form:"dex"`
	Platform          string            `json:"platform" query:"platform" form:"platform"`
	Pool              string            `json:"pool" query:"pool" form:"pool"`
	User              string            `json:"user" query:"user" form:"user"`
	Assets            map[string]string `json:"assets" query:"assets" form:"assets"`
	InfiniteAllowance bool              `json:"infinite_allowance" query:"infinite_allowance" form:"infinite_allowance"`
}

type MultiAssetsInvestResult 

type MultiAssetsInvestResult struct {
	Approves        map[string]MultiAssetsInvestResultApprove `json:"approves"`
	ContractAddress string                                    `json:"contract_address"`
	CallData        string                                    `json:"calldata"`
	Tokens          []MultiAssetsInvestResultToken            `json:"tokens"`
}

type MultiAssetsInvestResultApprove 

type MultiAssetsInvestResultApprove struct {
	CallData string `json:"calldata"`
}

type MultiAssetsInvestResultToken 

type MultiAssetsInvestResultToken struct {
	Symbol       string `json:"symbol"`
	Amount       string `json:"amount"`
	AmountPretty string `json:"amount_pretty"`
}

type PEResult 

type PEResult struct {
	Prepare  *investfactory.PrepareResult  `json:"prepare"`
	Estimate *investfactory.EstimateResult `json:"estimate"`
}

type PoolsInfo 

type PoolsInfo struct {
	APY        string `json:"APY"`
	PoolAddr   string `json:"poolAddr"`
	TokenPair  string `json:"TokenPair"`
	StakedLP   string `json:"stakedLP"`
	UnStakedLP string `json:"unStakedLP"`
	Platform   string `json:"platform"`
}

type PrepareInvestParams 

type PrepareInvestParams struct {
	Dex      string `json:"dex" query:"dex" form:"dex"`
	Platform string `json:"platform" query:"platform" form:"platform"`
	Pool     string `json:"pool" query:"pool" form:"pool"`
	Amount   string `json:"amount" query:"amount" form:"amount"`
	Token    string `json:"token" query:"token" form:"token"`
	UserAddr string `json:"user" query:"user" form:"user"`
	Slippage string `json:"slippage" query:"slippage" form:"slippage"`
}

type RemoveLiquidityIn 

type RemoveLiquidityIn struct {
	Platform  string `json:"platform" query:"platform" form:"platform"`
	LPAddress string `json:"lp_address" query:"lp_address" form:"lp_address"`
	User      string `json:"user" query:"user" form:"user"`
	Amount    string `json:"amount" query:"amount" form:"amount"`
}

type RemoveLiquidityOut 

type RemoveLiquidityOut struct {
	CallData           string                         `json:"calldata"`
	ContractAddress    string                         `json:"contract_address"`
	Tokens             []MultiAssetsInvestResultToken `json:"tokens"`
	LPToken            string                         `json:"from_token_addr"`
	Allowance          string                         `json:"allowance"`
	AllowanceSatisfied bool                           `json:"allowance_satisfied"`
	AllowanceData      string                         `json:"allowance_data"`
}

type StakingHandler 

type StakingHandler struct {
	Harvest stkh.HarvestFarm
}

func NewStakingHandler 

func NewStakingHandler() StakingHandler

func (*StakingHandler) ClaimReward 

func (h *StakingHandler) ClaimReward(c echo.Context) error

func (*StakingHandler) Exit 

func (h *StakingHandler) Exit(c echo.Context) error

func (*StakingHandler) Pools 

func (h *StakingHandler) Pools(c echo.Context) error

func (*StakingHandler) PoolsV2 

func (h *StakingHandler) PoolsV2(c echo.Context) error

func (*StakingHandler) Stake 

func (h *StakingHandler) Stake(c echo.Context) error

func (*StakingHandler) Withdraw 

func (h *StakingHandler) Withdraw(c echo.Context) error

type StakingHandlerClaimRewardIn 

type StakingHandlerClaimRewardIn struct {
	Platform string `json:"platform" query:"platform" form:"platform"`
	Dex      string `json:"dex" query:"dex" form:"dex"`
	Pool     string `json:"pool" query:"pool" form:"pool"`
	UserAddr string `json:"user" query:"user" form:"user"`
}

type StakingHandlerClaimRewardOut 

type StakingHandlerClaimRewardOut struct {
	Data               string `json:"data"`
	TxFee              string `json:"tx_fee"`
	ContractAddr       string `json:"contract_addr"`
	RewardTokenAddr    string `json:"reward_token_addr"`
	RewardAmount       string `json:"reward_amount"`
	RewardAmountPretty string `json:"reward_amount_pretty"`
}

type StakingHandlerExitIn 

type StakingHandlerExitIn struct {
	Platform string `json:"platform" query:"platform" form:"platform"`
	Dex      string `json:"dex" query:"dex" form:"dex"`
	Pool     string `json:"pool" query:"pool" form:"pool"`
	UserAddr string `json:"user" query:"user" form:"user"`
}

type StakingHandlerExitOut 

type StakingHandlerExitOut struct {
	Data                 string `json:"data"`
	TxFee                string `json:"tx_fee"`
	ContractAddr         string `json:"contract_addr"`
	StakingTokenAddr     string `json:"staking_token_addr"`
	RewardTokenAddr      string `json:"reward_token_addr"`
	RewardAmount         string `json:"reward_amount"`
	WithdrawAmount       string `json:"withdraw_amount"`
	RewardAmountPretty   string `json:"reward_amount_pretty"`
	WithdrawAmountPretty string `json:"withdraw_amount_pretty"`
}

type StakingHandlerStakeIn 

type StakingHandlerStakeIn struct {
	Platform string `json:"platform" query:"platform" form:"platform"`
	Dex      string `json:"dex" query:"dex" form:"dex"`
	Pool     string `json:"pool" query:"pool" form:"pool"`
	Amount   string `json:"amount" query:"amount" form:"amount"`
	Token    string `json:"token" query:"token" form:"token"`
	UserAddr string `json:"user" query:"user" form:"user"`
}

type StakingHandlerStakeOut 

type StakingHandlerStakeOut struct {
	Data               string `json:"data"`
	TxFee              string `json:"tx_fee"`
	ContractAddr       string `json:"contract_addr"`
	FromTokenAddr      string `json:"from_token_addr"`
	FromTokenAmount    string `json:"from_token_amount"`
	Allowance          string `json:"allowance"`
	AllowanceSatisfied bool   `json:"allowance_satisfied"`
	AllowanceData      string `json:"allowance_data"`
}

type StakingHandlerWithdrawIn 

type StakingHandlerWithdrawIn struct {
	Platform string `json:"platform" query:"platform" form:"platform"`
	Dex      string `json:"dex" query:"dex" form:"dex"`
	Pool     string `json:"pool" query:"pool" form:"pool"`
	UserAddr string `json:"user" query:"user" form:"user"`
	Amount   string `json:"amount" query:"amount" form:"amount"`
}

type StakingHandlerWithdrawOut 

type StakingHandlerWithdrawOut struct {
	Data                 string `json:"data"`
	TxFee                string `json:"tx_fee"`
	ContractAddr         string `json:"contract_addr"`
	StakingTokenAddr     string `json:"staking_token_addr"`
	WithdrawAmount       string `json:"withdraw_amount"`
	WithdrawAmountPretty string `json:"withdraw_amount_pretty"`
}

type SwapHandler 

type SwapHandler struct{}

func NewSwapHandler 

func NewSwapHandler() SwapHandler

func (SwapHandler) AggrInfo 

func (s SwapHandler) AggrInfo(c echo.Context) error

AggrInfo query token exchange price from contracts

func (SwapHandler) SwapInfo 

func (s SwapHandler) SwapInfo(c echo.Context) error

type UserInvest 

type UserInvest struct {
	Platform             string `json:"platform"`
	PoolName             string `json:"pool_name"`
	InvestType           string `json:"invest_type"`       // staking or addLiquidity
	InteractContract     string `json:"interact_contract"` // if is uniswap staking: user can ciaim reward & unstake
	InvestLPAmount       string `json:"invest_lp_amount"`
	InitValue            string `json:"init_value"`
	CurrentValue         string `json:"current_value"`
	PendingReceiveAmount string `json:"pending_receive_amount"`
	PendingReceiveValue  string `json:"pending_receive_value"`
}

type UserInvestCash 

type UserInvestCash struct {
	LastUpdateTime int64
	UserInvestCash []*UserInvest
}

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