EncodeLogsErrors

Set of errors while performing logs abi encoding.

Allocator.Error || error{
    SignedNumber,
    UnsignedNumber,
    InvalidParamType,
    InvalidAddressType,
    InvalidFixedBytesType,
    CannotEncodeSliceOfDynamicTypes,
    ExpectedComponents,
}

EncodeLogTopicsComptime

Encode event log topics were the abi event is comptime know.

values is expected to be a tuple of the values to encode. Array and tuples are encoded as the hash representing their values.

Example:

const event = .{ .type = .event, .inputs = &.{}, .name = "Transfer" }

const encoded = encodeLogTopicsComptime(testing.allocator, event, .{});

Result: &.{try utils.hashToBytes("0x406dade31f7ae4b5dbc276258c28dde5ae6d5c2773c5745802c493a2360e55e0")}

Signature

pub fn encodeLogTopicsComptime(allocator: Allocator, comptime event: AbiEvent, values: AbiEventParametersDataToPrimative(event.inputs)) ![]const ?Hash

EncodeLogTopics

Encode event log topics

values is expected to be a tuple of the values to encode. Array and tuples are encoded as the hash representing their values.

Example:

const event = .{ .type = .event, .inputs = &.{}, .name = "Transfer" }

const encoded = encodeLogTopics(testing.allocator, event, .{});

Result: &.{try utils.hashToBytes("0x406dade31f7ae4b5dbc276258c28dde5ae6d5c2773c5745802c493a2360e55e0")}

Signature

pub fn encodeLogTopics(allocator: Allocator, event: AbiEvent, values: anytype) ![]const ?Hash