@ledgerhq/coin-stellar/src/logic/listOperations.ts

Ledger Stellar Coin integration

// SPDX-FileCopyrightText: © 2026 LEDGER SAS
// SPDX-License-Identifier: Apache-2.0

import { ListOperationsOptions, Operation, Page } from '@ledgerhq/coin-module-framework/api/types'
import { fetchOperations } from '../network'

export async function listOperations(
  address: string,
  { limit, cursor, order, minHeight }: ListOperationsOptions
): Promise<Page<Operation>> {
  // Fake accountId
  const accountId = ''
  const { items: operations, next: nextCursor } = await fetchOperations({
    accountId,
    addr: address,
    minHeight,
    order: order || 'desc',
    limit,
    cursor: cursor,
  })

  const mappedOperations = operations.map((op) => convertToLegacyOperation(op))

  return { items: mappedOperations, next: nextCursor }
}

function convertToLegacyOperation(operation: Operation): Operation {
  const details = operation.details

  return {
    id: `${operation.tx.hash}-${details?.index ?? ''}`,
    asset: operation.asset,
    tx: operation.tx,
    details: {
      sequence: details?.sequence,
      ledgerOpType: details?.ledgerOpType,
      assetAmount: details?.assetAmount ?? operation.value.toString(),
      memo: details?.memo,
    },
    type: operation.type,
    value: operation.value,
    senders: operation.senders,
    recipients: operation.recipients,
  }
}