diff --git a/examples/basic-usage-boilerplate/src/app.js b/examples/basic-usage-boilerplate/src/app.js index f5c3543..35630c8 100644 --- a/examples/basic-usage-boilerplate/src/app.js +++ b/examples/basic-usage-boilerplate/src/app.js @@ -1,5 +1,5 @@ // const driver = require('../../../src/index') -import * as driver from 'bigchaindb-driver' +const driver = require('bigchaindb-driver') // ======== Preparation ======== // const conn = new driver.Connection('https://test.bigchaindb.com/api/v1/', { @@ -23,59 +23,39 @@ const metadata = { 'planet': 'earth' } const txCreateAliceSimple = driver.Transaction.makeCreateTransaction( assetdata, metadata, - [driver.Transaction.makeOutput( - driver.Transaction.makeEd25519Condition(alice.publicKey)) + [ + driver.Transaction.makeOutput(driver.Transaction.makeEd25519Condition(alice.publicKey)) ], alice.publicKey ) const txCreateAliceSimpleSigned = driver.Transaction.signTransaction(txCreateAliceSimple, alice.privateKey) -console.log(txCreateAliceSimpleSigned) // ======== Post Transaction and Fetch Result ======== // conn.postTransaction(txCreateAliceSimpleSigned) // Check status of transaction every 0.5 seconds until fulfilled .then(() => conn.pollStatusAndFetchTransaction(txCreateAliceSimpleSigned.id)) - .then(retrievedTx => { - console.log('Transaction', retrievedTx.id, 'successfully posted.') - return retrievedTx - }) - - // Check status after transaction has completed (result: { 'status': 'valid' }) - // If you check the status of a transaction before it's added to BigchainDB, - // BigchainDb will return that the transaction is still waiting in the 'backlog' - .then(() => conn.getStatus(txCreateAliceSimpleSigned.id)) - .then(status => console.log('Retrieved status method 2: ', status)) // ======== Transfer Bicycle to Bob ======== // .then(() => { - try { - console.log(txCreateAliceSimpleSigned) - const txTransferBob = driver.Transaction.makeTransferTransaction( - [{ tx: txCreateAliceSimpleSigned, output_index: 0 }], - [driver.Transaction.makeOutput(driver.Transaction.makeEd25519Condition(bob.publicKey))], - { price: '100 euro' } - ) + const txTransferBob = driver.Transaction.makeTransferTransaction( + [{ tx: txCreateAliceSimpleSigned, output_index: 0 }], + [driver.Transaction.makeOutput(driver.Transaction.makeEd25519Condition(bob.publicKey))], + { price: '100 euro' } + ) - // Sign transfer transaction with Alice's private key - const txTransferBobSigned = driver.Transaction.signTransaction(txTransferBob, alice.privateKey) - console.log('Posting signed transaction: ', txTransferBobSigned) - } catch (err) { - console.log(err) - } + // Sign transfer transaction with Alice's private key + const txTransferBobSigned = driver.Transaction.signTransaction(txTransferBob, alice.privateKey) return conn.postTransaction(txTransferBobSigned) }) - .then(res => { - console.log('Response from BDB server:', res) - return conn.pollStatusAndFetchTransaction(res.id) - }) + .then(res => conn.pollStatusAndFetchTransaction(res.id)) .then(tx => { - console.log('Is Bob the owner?', tx.outputs[0].public_keys[0] === bob.publicKey) - console.log('Was Alice the previous owner?', tx.inputs[0].owners_before[0] === alice.publicKey) + console.log('Is Bob the owner?', tx.outputs[0].public_keys[0] === bob.publicKey) // eslint-disable-line no-console + console.log('Was Alice the previous owner?', tx.inputs[0].owners_before[0] === alice.publicKey) // eslint-disable-line no-console }) // ======== Search Asset by Serial Number ======== // .then(() => conn.searchAssets('Bicycle Inc.')) - .then(assets => console.log('Found assets with serial number Bicycle Inc.:', assets)) + .then(assets => console.log('Found assets with serial number Bicycle Inc.:', assets)) // eslint-disable-line no-console