API 参考

getNFTMetadata

Returns a stake transaction

get

Create a transaction that stakes ETH.

https://docs.metamask.io/guide/sending-transactions.html

Query parameters

sourcestring · default: "xxx"optional

query source.

StrategyIdstring · default: "32x"optional

Id of the strategy.

addressstringrequired

The address performing the staking action. The address will have the authority to unstake.

Example: chainup.eth

amountstringrequired

The amount of ETH to stake (in uint256).

Example: 32000000000

Responses

application/jsonapplication/xml

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --url 'https://staking.chainupcloud.com/aggregator/api/v1/quote/stake?address=chainup.eth&amount=32000000000'

200

405

200

application/json

application/xml

application/json

{
  "strategyId": "32x",
  "routes": [
    "ChainupPool"
  ],
  "weights": [
    "100%"
  ],
  "yieldsBreakdown": [
    "5.7%"
  ],
  "totalYield": "5.7%",
  "transaction": {
    "gas": "0x2710",
    "to": "0x0000000000000000000000000000000000000000",
    "from": "0xD0d76886cF8D952ca26177EB7CfDf83bad08C00C",
    "value": "0x00",
    "data": "0x7f7465737432000000000000000000000000000000000000000000000000000000600057",
    "chainId": "0x3"
  }
}

Successful operation

Returns a unstake transaction, Not supported now until Shanghai upgrade

get

Reserved, not available until Shanghai upgrade

Query parameters

sourcestring · default: "xxx"optional

query source.

addressstring · default: "chainup.eth"required

The address performing the staking action. The address will have the authority to sell.

pubkeysstringrequired

The pubey of the validator that will be sold. When selling all, can fill in "all"

Example: ad28d4ce9afdac1584e4ce9440b7e1a9dc4a8c5f4bc8c66883723647fce77e42fe7898615a7af1e4971cd7a08403e349,ccd544ce9afdac1584e4ce9440b7e1a9dc4a8c5f4bc8c66883723647fce77e42fe7898615a7af1e4971cd7a08403e350

amountstringoptional

Used to support partial exits after staking pools (in uint256).

Example: 32000000000

Responses

application/jsonapplication/xml

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --url 'https://staking.chainupcloud.com/aggregator/api/v1/quote/unstake?address=text&pubkeys=ad28d4ce9afdac1584e4ce9440b7e1a9dc4a8c5f4bc8c66883723647fce77e42fe7898615a7af1e4971cd7a08403e349%2Cccd544ce9afdac1584e4ce9440b7e1a9dc4a8c5f4bc8c66883723647fce77e42fe7898615a7af1e4971cd7a08403e350'

200

405

200

application/json

application/xml

application/json

{
  "gas": "0x2710",
  "to": "0x0000000000000000000000000000000000000000",
  "from": "0xD0d76886cF8D952ca26177EB7CfDf83bad08C00C",
  "value": "0x00",
  "data": "0x7f7465737432000000000000000000000000000000000000000000000000000000600057",
  "chainId": "0x3"
}

Successful operation

Gets the metadata associated with a given NFT.

GET Gets the metadata associated with a given NFT.

Shell

Base URL : xxx

curl --request GET \
     --url 'https://undefined.g.alchemy.com/nft/v2/docs-demo/getNFTMetadata?contractAddress=0xe785E82358879F061BC3dcAC6f0444462D4b5330&tokenId=44&refreshCache=false' \
     --header 'accept: application/json'

Javascript

Python