Documentation
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Overview ¶
Package json provides JSON serialization utilities for numeric types and a gorilla/rpc Codec that normalizes lowercase method names.
Index ¶
Constants ¶
const Null = "null"
Null is the string representation of the JSON null literal.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type Float32 ¶
type Float32 float32
Float32 is a float32 that marshals/unmarshals as a JSON string with 4 digit fixed-point precision.
func (Float32) MarshalJSON ¶
func (*Float32) UnmarshalJSON ¶
type Float64 ¶
type Float64 float64
Float64 is a float64 that marshals/unmarshals as a JSON string.
func (Float64) MarshalJSON ¶
func (*Float64) UnmarshalJSON ¶
type Uint8 ¶
type Uint8 uint8
Uint8 is a uint8 that marshals/unmarshals as a JSON string.
func (Uint8) MarshalJSON ¶
func (*Uint8) UnmarshalJSON ¶
type Uint16 ¶
type Uint16 uint16
Uint16 is a uint16 that marshals/unmarshals as a JSON string.
func (Uint16) MarshalJSON ¶
func (*Uint16) UnmarshalJSON ¶
type Uint32 ¶
type Uint32 uint32
Uint32 is a uint32 that marshals/unmarshals as a JSON string.
func (Uint32) MarshalJSON ¶
func (*Uint32) UnmarshalJSON ¶
type Uint64 ¶
type Uint64 uint64
Uint64 is a uint64 that marshals/unmarshals as a JSON string.
func (Uint64) MarshalJSON ¶
func (*Uint64) UnmarshalJSON ¶
type Uint256 ¶ added in v1.3.3
Uint256 is a 256-bit unsigned integer that marshals/unmarshals as a JSON string, like the narrower widths beside it.
This is the width the EVM carries. A wei value, a token balance or a supply does not fit in 64 bits — an 18-decimal balance passes 2^64 at about 18.4 tokens — so a field of that shape reaching this boundary previously had to be a bare string or a hand-rolled big.Int at every site.
uint256.Int rather than big.Int: a fixed-size value cannot be nil, so a zero Uint256 is zero rather than a panic, and it does not allocate.
Source Files