Api Reference

getNFTMetadata

Gets the metadata associated with a given NFT.

GET Gets the metadata associated with a given NFT.

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'

PreviousSupport

Last updated 1 year ago

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Returns a stake transaction

Create a transaction that stakes ETH.

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

get

/quote/stake

Query parameters

sourcestring · default: xxx

query source.

StrategyIdstring · default: 32x

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

cURL

JavaScript

Python

HTTP

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

200

405

application/json

application/xml

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

Successful operation

Returns a unstake transaction, Not supported now until Shanghai upgrade

Reserved, not available until Shanghai upgrade

get

/quote/unstake

Query parameters

sourcestring · default: xxx

query source.

addressstring · default: chainup.ethrequired

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

amountstring

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