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Blockchain wallet port

blockchain-wallet-service

Programmatically interface with your Blockchain.informatie wallet.

To use this API, you will need to run puny local service which be responsible for managing your Blockchain.informatie wallet. Your application interacts with this service locally via HTTP API calls.

Begin by completing the following steps:

  1. Go after the installation instructions
  2. Embark the server: $ blockchain-wallet-service begin –port 3000
  3. Reference the documentation and commence interacting with your wallet programmatically!

Note that blockchain-wallet-service is designed to be run locally on the same machine spil your application and therefore will only accept connections from localhost . If you modify this service to accept outer connections, be sure to add the suitable firewall rules to prevent unauthorized use.

An API code is required for wallet creation and higher request thresholds. For basic usage, no API code is required. Request an API code here.

If you already have an application that uses Blockchain.informatie’s Wallet API, you will need to finish the steps te the Getting Began section above and then, ter your application code, substitute calls to blockchain.informatie/merchant/. with localhost:<,port>,/merchant/. .

All endpoints present te the API documentation above are supported ter Blockchain Wallet API V2. The differences inbetween two are:

  • The ",consolidate addresses", endpoint has bot omitted

All endpoints can be called with GET or Postbode , and can only be accessed from localhost .

  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (required)
  • priv – private key to invoer into wallet spil very first address (optional)
  • label – label to give to the very first address generated te the wallet (optional)
  • email – email to associate with the freshly created wallet (optional)
  • to – bitcoin address to send to (required)
  • amount – amount te satoshi to send (required)
  • password – main wallet password (required)
  • second_password – 2nd wallet password (required, only if 2nd password is enabled)
  • api_code – blockchain.informatie wallet api code (optional)
  • from – bitcoin address or account index to send from (optional)
  • toverfee – specify transaction toverfee ter satoshi (optional, otherwise toverfee is computed)
  • recipients – a URI encodedJSON object, with bitcoin addresses spil keys and the satoshi amounts spil values (required, see example below)
  • password – main wallet password (required)
  • second_password – 2nd wallet password (required, only if 2nd password is enabled)
  • api_code – blockchain.informatie wallet api code (optional)
  • from – bitcoin address or account index to send from (optional)
  • toverfee – specify transaction toverfee ter satoshi (optional, otherwise toverfee is computed)

URI Encoding a JSON object te JavaScript:

  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (required)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)

This will upgrade a wallet to an HD (Hierarchical Deterministic) Wallet, which permits the use of accounts. See BIP32 for more information on HD wallets and accounts.

  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • label – label to assign to the freshly created account (optional)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • address – address to fetch balance for (required)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)

Note: unlike the hosted API, there is no option of a confirmations parameter for specifying ondergrens confirmations.

  • password – main wallet password (required)
  • label – label to give to the address (optional)
  • api_code – blockchain.informatie wallet api code (optional)
  • address – address to archive (required)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)
  • address – address to unarchive (required)
  • password – main wallet password (required)
  • api_code – blockchain.informatie wallet api code (optional)

Bitcoind compatible RPC API. Total documentation available here.

Embarking the RPC server:

View extra options and instructions under Usage.

Differences from server API:

  • Option -rpcssl is not supported
  • Method listsinceblock is not supported
  • Param minConfimations is not supported for methods listreceivedbyaccount and listreceivedbyaddress
  • Param minimumConfirmations is not supported for method getbalance
  • Param confirmations is not supported for method listaccounts
  • Responses signifying transactions have a different format

nodejs and npm are required to install and use this API service. Installation:

For the best stability and show, make sure you are always using the latest version.

To check your version:

To update to the latest version:

If you have issues with the installation process, see the troubleshooting section below.

If you are getting EACCESS or permissions-related errors, it might be necessary to run the install spil root, using the sudo directive.

If you are getting errors concerning node-gyp or python, install with npm install –no-optional

  • If startup fails with /usr/bin/env: knot: No such opstopping or directory , it’s possible knot is not installed, or wasgoed installed with a different name (Ubuntu, for example, installs knot spil nodejs). If knot wasgoed installed with a different name, create a symlink to your knot binary: sudo ln -s /usr/bin/nodejs /usr/bin/knot , or install knot through Knot Version Manager.

If you are witnessing a TypeError claiming that an object has no method ‘compare’ , it is because you are on a version of Knot older than 0.12, before the compare method wasgoed added to Buffers. Attempt upgrading to at least Knot version 0.12.

If you are getting wallet decryption errors despite having keurig credentials, then it’s possible that you do not have Java installed, which is required by a dependency of the my-wallet-v3 module. Not having Java installed during the npm install process can result ter the inability to decrypt wallets. Download the JDK from here for Mac or by running apt-get install default-jdk on debian-based linux systems.

  • If you are getting a timeout response, extra authorization from your blockchain wallet may be required. This can occur when using an unrecognized browser or IP address. An email authorizing the API access attempt will be sent to the registered user that will require act ter order to authorize future requests.

If this section did not help, please open a github punt or visit our support center.

After installing the service, the instruction blockchain-wallet-service will be available for use.

  • -h, –help – output usage information
  • -V, –version – output the version number
  • -c, –cwd – use the current directory spil the wallet service module (development only)

Usage: blockchain-wallet-service embark [options]

This directive will commence the service, making Blockchain Wallet API V2 available on a specified port.

  • -h, –help – output usage information
  • -p, –port – port number to run the server on (defaults to 3000 )
  • -b, –bind – truss to a specific ip (defaults to 127.0.0.1 , note that strapping to an ip other than this can lead to security vulnerabilities)
  • –ssl-key – the path to your ssl key (optional)
  • –ssl-cert – the path to your ssl certificate (optional)

To open the service to all incoming connections, tie to 0.0.0.0 .

Usage: blockchain-wallet-service start-rpc [options]

This instruction will begin the JSON RPC server.

  • -k, –key – api code to use for server requests (required option)
  • -p, –rpcport – rpc server port (default: 8000)
  • -b, –bind – truss to a specific ip (defaults to 127.0.0.1 , note that trussing to an ip other than this can lead to security vulnerabilities)

Get an API code here.

To begin the Wallet API service on port 3000:

  1. Clone this repo
  2. Run yarn –ignore-engines
  3. Run yarn embark
  4. Dev server is now running on port 3000

If you are developing blockchain-wallet-client alongside this module, it is useful to create a symlink to my-wallet-v3 :

Optional parameters can be configured te a .env verkeersopstopping:

  • PORT – port number for running dev server (default: 3000 )
  • Tie – ip address to tie the service to (default: 127.0.0.1 )

If you want to use blockchain-wallet-service te your UNIX production server, you just have to run:

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