getEverpayTxMessage

功能

将 everPay 交易结构 EverpayTxWithoutSig 转化成 messageData 用于签名。

参数

everpay.getEverpayTxMessage(everpayTxWithoutSig: EverpayTxWithoutSig):string

参数

参数	是否必需	描述
everpayTxWithoutSig	YES	特定的 everPay 交易数据结构，可通过 getEverpayTxWithoutSig API 快速构建数据结构。

类型

export interface EverpayTxWithoutSig {
  tokenSymbol: string
  action: EverpayAction
  from: string
  to: string
  amount: string
  fee: string
  feeRecipient: string
  nonce: string
  tokenID: string
  chainType: ChainType | string
  chainID: string
  data: string
  version: string
}

返回

messageData string

示例

const everpayTxWithoutSig = {
  tokenSymbol: 'usdt',
  action: 'transfer',
  from: '0x26361130d5d6E798E9319114643AF8c868412859',
  to: '5NPqYBdIsIpJzPeYixuz7BEH_W7BEk_mb8HxBD3OHXo',
  amount: '5260000',
  fee: '0',
  feeRecipient: '0x6451eB7f668de69Fb4C943Db72bCF2A73DeeC6B1',
  nonce: '1625987254171',
  tokenID: '0xd85476c906b5301e8e9eb58d174a6f96b9dfc5ee',
  chainType: 'ethereum',
  chainID: '42',
  data: '{"hello":"world","this":"is everpay"}',
  version: 'v1'
}

everpay.getEverpayTxMessage(everpayTxWithoutSig)
/* 示例返回
`tokenSymbol:usdt
action:transfer
from:0x26361130d5d6E798E9319114643AF8c868412859
to:5NPqYBdIsIpJzPeYixuz7BEH_W7BEk_mb8HxBD3OHXo
amount:5260000
fee:0
feeRecipient:0x6451eB7f668de69Fb4C943Db72bCF2A73DeeC6B1
nonce:1625987254171
tokenID:0xd85476c906b5301e8e9eb58d174a6f96b9dfc5ee
chainType:ethereum
chainID:42
data:{"hello":"world","this":"is everpay"}
version:v1`