获取动态 Gas 价格#

动态获取 Gas 价格，支持 1559 协议，当前仅支持 EVM 系网络，其他网络陆续支持中。

请求地址#

GET https://www.okx.com/api/v5/waas/transaction/get-gas-price

请求参数#

Parameter	Type	Required	Description
chainId	String	Yes	链唯一标识

响应参数#

Parameter	Type	Description
normal	String	中档 gas 价格
min	String	低档 gas 价格
max	String	高档 gas 价格
supportEip1559	Boolean	是否支持 1559
erc1559Protocol	Object	1559 协议

erc1559Protocol

Parameter	Type	Description
erc1559Protocol	Object	1559 协议
suggestBaseFee	String	建议基础费用
baseFee	String	基础费用
proposePriorityFee	String	中档小费
safePriorityFee	String	低档小费
fastPriorityFee	String	高档小费

请求示例#

shell

curl --location --request GET 'https://www.okx.com/api/v5/waas/transaction/get-gas-price?chainId=1' \
--header 'OK-ACCESS-PROJECT: 86af********d1bc' \
--header 'OK-ACCESS-KEY: 37c541a1-****-****-****-10fe7a038418' \
--header 'OK-ACCESS-SIGN: leaV********3uw=' \
--header 'OK-ACCESS-PASSPHRASE: 1****6' \
--header 'OK-ACCESS-TIMESTAMP: 2023-10-18T12:21:41.274Z'

响应示例#

200

{
  "code": 0,
  "msg": "success",
  "data": [{
    "normal": "24956500000",
    "min": "18490000000",
    "max": "33683000000",
    "supportEip1559": true,
    "erc1599Protocol": {
      "suggestBaseFee": "17990000000",
      "proposePriorityFee": "670000000",
      "safePriorityFee": "500000000",
      "fastPriorityFee": "3100000000",
      "baseFee": "17990000000"
    }
  }]
}