Package bitutil implements fast bitwise operations.

Package compiler wraps the Solidity and Vyper compiler executables (solc; vyper).

Package hexutil implements hex encoding with 0x prefix.

Package math provides integer math utilities.

Package mclock is a wrapper for a monotonic clock source.

Package prque implements a priority queue data structure supporting arbitrary value types and int64 priorities.

AbsolutePath returns datadir + filename, or filename if it is absolute.

BigToAddress returns Address with byte values of b.

BigToHash sets byte representation of b to hash.

Bytes2Hex returns the hexadecimal encoding of d.

BytesToAddress returns Address with value b.

BytesToHash sets b to hash.

CopyBytes returns an exact copy of the provided bytes.

FileExist checks if a file exists at filePath.

FromHex returns the bytes represented by the hexadecimal string s.

Hex2Bytes returns the bytes represented by the hexadecimal string str.

Hex2BytesFixed returns bytes of a specified fixed length flen.

HexToAddress returns Address with byte values of s.

HexToHash sets byte representation of s to hash.

IsHexAddress verifies whether a string can represent a valid hex-encoded Ethereum address or not.

LeftPadBytes zero-pads slice to the left up to length l.

LoadJSON reads the given file and unmarshals its content.

MakeName creates a node name that follows the ethereum convention for such names.

NewMixedcaseAddress constructor (mainly for testing).

NewMixedcaseAddressFromString is mainly meant for unit-testing.

PrintDepricationWarning prinst the given string in a box using fmt.Println.

ReadVarBytes reads a variable length byte array.

ReadVarInt reads a variable length integer from r and returns it as a uint64.

ReadVarString reads a variable length string from r and returns it as a Go string.

Report gives off a warning requesting the user to submit an issue to the github tracker.

RightPadBytes zero-pads slice to the right up to length l.

ToHex returns the hex representation of b, prefixed with '0x'.

ToHexArray creates a array of hex-string based on []byte.

TrimLeftZeroes returns a subslice of s without leading zeroes.

VarIntSerializeSize returns the number of bytes it would take to serialize val as a variable length integer.

WriteVarBytes serializes a variable length byte array to w as a varInt containing the number of bytes, followed by the bytes themselves.

WriteVarInt serializes val to w using a variable number of bytes depending on its value.

WriteVarString serializes str to w as a variable length integer containing the length of the string followed by the bytes that represent the string itself.

AddressLength is the expected length of the address.

HashLength is the expected length of the hash.

MaxVarIntPayload is the maximum payload size for a variable length integer.

Common big integers often used.

Common big integers often used.

Common big integers often used.

Common big integers often used.

Common big integers often used.

Common big integers often used.

Common big integers often used.

MessageError describes an issue with a message.

MixedcaseAddress retains the original string, which may or may not be correctly checksummed.

Address represents the 20 byte address of an Ethereum account.

Hash represents the 32 byte Keccak256 hash of arbitrary data.

PrettyAge is a pretty printed version of a time.Duration value that rounds the values up to a single most significant unit, days/weeks/years included.

PrettyDuration is a pretty printed version of a time.Duration value that cuts the unnecessary precision off from the formatted textual representation.

StorageSize is a wrapper around a float value that supports user friendly formatting.

UnprefixedAddress allows marshaling an Address without 0x prefix.

UnprefixedHash allows marshaling a Hash without 0x prefix.