status-go/sign/request.go

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package sign
import (
"context"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/pborman/uuid"
"github.com/status-im/status-go/account"
)
// CompleteFunc is a function that is called after the sign request is approved.
type CompleteFunc func(account *account.SelectedExtKey, password string, completeArgs *TxArgs) (Response, error)
// Meta represents any metadata that could be attached to a signing request.
// It will be JSON-serialized and used in notifications to the API consumer.
type Meta interface{}
// Request is a single signing request.
type Request struct {
ID string
Method string
Meta Meta
context context.Context
locked bool
completeFunc CompleteFunc
result chan Result
}
// TxArgs represents the arguments to submit when signing a transaction
type TxArgs struct {
Gas *hexutil.Uint64 `json:"gas"`
GasPrice *hexutil.Big `json:"gasPrice"`
}
func newRequest(ctx context.Context, method string, meta Meta, completeFunc CompleteFunc) *Request {
return &Request{
ID: uuid.New(),
Method: method,
Meta: meta,
context: ctx,
locked: false,
completeFunc: completeFunc,
result: make(chan Result, 1),
}
}