Numeric Fields Format

Monetary values and some other numbers in API responses can take up to 64 bit. That can cause issues with programming languages that represent integers with fewer than 64 bit, such as JavaScript. To work around these issues, you can obtain such values as strings by specifying the following HTTP header in the request:

Accept: application/json; large-significand-format=string

Example:

curl -X GET --header 'Accept: application/json;large-significand-format=string' 'https://nodes.wavesnodes.com/blocks/headers/last'

Below is the list of endpoints accepting this header:

• GET /addresses/balance/{address}/{confirmations}

  GET /addresses/effectiveBalance/{address}/{confirmations}

  GET /addresses/effectiveBalance/{address}

  GET /addresses/balance/{address}

  Field: balance.

• GET /addresses/balance/details/{address}

  Fields: regular, generating, available, effective.

• GET /blocks/headers/last

  GET /blocks/headers/at/{height}

  GET /blocks/headers/seq/{from}/{to}

  Fields: reward, desiredReward, totalFee.

• GET /blocks/at/{height}

  GET /blocks/signature/{signature}

  GET /blocks/address/{address}/{from}/{to}

  GET /blocks/last

  GET /blocks/seq/{from}/{to}

  Fields: reward, desiredReward, fee, totalFee, transaction fields: fee, amount, totalAmount, quantity, price, matcherFee, buyMatcherFee, sellMatcherFee, minSponsoredAssetFee, value.

• GET /blockchain/rewards/{height}

  GET /blockchain/rewards

  Fields: totalWavesAmount, currentReward, minIncrement.

• POST /transactions/calculateFee

  Field: feeAmount.

• GET /transactions/address/{address}/limit/{limit}

  POST /transactions/broadcast

  GET /transactions/info

  GET /transactions/info/{id}

  GET /transactions/unconfirmed

  GET /transactions/unconfirmed/info/{id}

  Fields: fee, amount, totalAmount, quantity, price, matcherFee, buyMatcherFee, sellMatcherFee, minSponsoredAssetFee, value.

• GET /assets/balance/{address}

  Fields: balance, minSponsoredAssetFee, sponsorBalance, quantity, fee

• GET /assets/{assetId}/distribution/{height}/limit/{limit}

  Field: account balance in asset.

• GET /assets/details/{assetId}

  GET /assets/nft/{address}/limit/{limit}

  Fields: quantity, minSponsoredAssetFee.

• GET /assets/balance/{address}/{assetId}

  Field: balance.

• GET /debug/balances/history/{address}

  Field: balance.

• GET /debug/portfolios/{address}

  Fields: balance, in, out.