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blocks.go
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/
blocks.go
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package core
import (
"github.com/labstack/echo/v4"
"github.com/iotaledger/hive.go/ierrors"
"github.com/iotaledger/inx-app/pkg/httpserver"
iotago "github.com/iotaledger/iota.go/v4"
"github.com/iotaledger/iota.go/v4/api"
)
func blockByID(c echo.Context) (*iotago.Block, error) {
blockID, err := httpserver.ParseBlockIDParam(c, api.ParameterBlockID)
if err != nil {
return nil, ierrors.Wrapf(err, "failed to parse block ID %s", c.Param(api.ParameterBlockID))
}
return deps.RequestHandler.BlockFromBlockID(blockID)
}
func blockMetadataByID(c echo.Context) (*api.BlockMetadataResponse, error) {
blockID, err := httpserver.ParseBlockIDParam(c, api.ParameterBlockID)
if err != nil {
return nil, ierrors.Wrapf(err, "failed to parse block ID %s", c.Param(api.ParameterBlockID))
}
return deps.RequestHandler.BlockMetadataFromBlockID(blockID)
}
func blockWithMetadataByID(c echo.Context) (*api.BlockWithMetadataResponse, error) {
blockID, err := httpserver.ParseBlockIDParam(c, api.ParameterBlockID)
if err != nil {
return nil, ierrors.Wrapf(err, "failed to parse block ID %s", c.Param(api.ParameterBlockID))
}
return deps.RequestHandler.BlockWithMetadataFromBlockID(blockID)
}
func sendBlock(c echo.Context) (*api.BlockCreatedResponse, error) {
iotaBlock, err := httpserver.ParseRequestByHeader(c, deps.RequestHandler.CommittedAPI(), iotago.BlockFromBytes(deps.RequestHandler.APIProvider()))
if err != nil {
return nil, err
}
blockID, err := deps.RequestHandler.SubmitBlockAndAwaitRetainer(c.Request().Context(), iotaBlock)
if err != nil {
return nil, ierrors.WithMessagef(echo.ErrInternalServerError, "failed to attach block: %w", err)
}
return &api.BlockCreatedResponse{
BlockID: blockID,
}, nil
}