Class Estimate

Examples of use :

Estimate a transfer operation :

// Assuming that provider and signer are already configured...

const amount = 2;
const address = 'mv1UrqbBFBXnEdHnvSrMpt2BQnZzFMA9HQnc';

// Estimate gasLimit, storageLimit and fees for a transfer operation
const est = await Tezos.estimate.transfer({ to: address, amount: amount })
console.log(est.burnFeeMumav, est.gasLimit, est.minimalFeeMumav, est.storageLimit,
 est.suggestedFeeMumav, est.totalCost, est.usingBaseFeeMumav)

Estimate a contract origination :

// generic.json is referring to a Michelson Smart Contract

const genericMultisigJSON = require('./generic.json')
const est = await Tezos.estimate.originate({
  code: genericMultisigJSON,
  storage: {
    stored_counter: 0,
    threshold: 1,
    keys: ['edpkuLxx9PQD8fZ45eUzrK3BhfDZJHhBuK4Zi49DcEGANwd2rpX82t']
  }
})
console.log(est.burnFeeMumav, est.gasLimit, est.minimalFeeMumav, est.storageLimit,
  est.suggestedFeeMumav, est.totalCost, est.usingBaseFeeMumav)

Constructors

constructor

Properties

opSize

Accessors

burnFeeMumav consumedMilligas gasLimit minimalFeeMumav storageLimit suggestedFeeMumav totalCost usingBaseFeeMumav

Methods

createArrayEstimateInstancesFromProperties createEstimateInstanceFromProperties

Constructors

constructor

  • new Estimate(_milligasLimit, _storageLimit, opSize, minimalFeePerStorageByteMumav, baseFeeMumav?): Estimate

  • Parameters

    • _milligasLimit: string | number
    • _storageLimit: string | number
    • opSize: string | number
    • minimalFeePerStorageByteMumav: string | number
    • baseFeeMumav: string | number = MINIMAL_FEE_MUMAV

      Description

      Base fee in mumav (1 mumav = 1e10−6 tez)

    Returns Estimate

Properties

Readonly opSize

opSize: string | number

Accessors

burnFeeMumav

consumedMilligas

  • get consumedMilligas(): number

  • Returns number

    Description

    Since Delphinet, consumed gas is provided in milligas for more precision. This function returns an estimation of the gas that operation will consume in milligas.

gasLimit

minimalFeeMumav

storageLimit

suggestedFeeMumav

totalCost

usingBaseFeeMumav

Methods

Static createArrayEstimateInstancesFromProperties

Static createEstimateInstanceFromProperties

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constructoropSizeburnFeeMumavconsumedMilligasgasLimitminimalFeeMumavstorageLimitsuggestedFeeMumavtotalCostusingBaseFeeMumavcreateArrayEstimateInstancesFromPropertiescreateEstimateInstanceFromProperties