Utils

public interface Utils

Class containing utility methods.

Retrieve an instance of Utils class by calling utils method on ZumoKit instance.

Utilities provided by utils class:

  • mnemonic phrase generation utility,
  • conversion utils between different Bitcoin and Ethereum units,
  • utils for Bitcoin and Ethereum address validation

Public Method Summary

TypeMethod
StringethToWei(String number)
Convert ETH to Wei.
StringethToGwei(String number)
Convert ETH to Gwei.
StringgenerateMnemonic(int wordCount)
Generate mnemonic phrase. Accepted word counts are 12, 15, 18, 21 and 24.
StringgweiToEth(String number)
Convert Gwei to ETH.
StringgweiToWei(String number)
Convert Wei To Gwei.
booleanisValidBtcAddress(String address)
Validates BTC blockchain address.
booleanisValidEthAddress(String address)
Validates ETH blockchain address.
StringweiToEth(String number)
Convert Wei To ETH.
StringweiToGwei(String number)
Convert Wei to Gwei.

Public Methods

ethToWei

String ethToWei(String number)

Convert ETH to Wei.

ethToGwei

String ethToGwei(String number)

Convert ETH to Gwei.

generateMnemonic

String generateMnemonic(int wordCount)

Generate mnemonic phrase. Accepted word counts are 12, 15, 18, 21 and 24.

Generated according to BIP39 standard.

gweiToEth

String gweiToEth(String number)

Convert Gwei to ETH.

gweiToWei

String gweiToWei(String number)

Convert Wei To Gwei.

isValidBtcAddress

boolean isValidBtcAddress(String address)

Validates BTC blockchain address.

isValidEthAddress

boolean isValidEthAddress(String address)

Validates ETH blockchain address.

weiToEth

String weiToEth(String number)

Convert Wei To ETH.

weiToGwei

String weiToGwei(String number)

Convert Wei to Gwei.

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