add bitsignjs md

docs/bitsign.md

@@ -0,0 +1,99 @@
+# APIS
+First of all you must instanciate the api with your token:
+```
+  const bitsignjs = require('bitsignjs');
+
+  let api = bitsignjs.init(<your_token>);
+```
+
+## contracts
+### api.contracts.deploy
+
+```
+  api.contracts.deploy({
+    password: '<your_password>',
+    type: '<type>',
+    args: {}
+  }).then(data => console.log(data))
+```
+
+### api.contracts.send
+
+```
+  api.contracts.send({
+    password: '<your_password>',
+    method: '<method>',
+    args: {},
+    address: '<contract_address>'
+  }).then(data => console.log(data))
+```
+
+### api.contracts.call
+
+```
+  api.contracts.call({
+    password: '<your_password>',
+    method: '<method>',
+    args: {},
+    address: '<contract_address>'
+  }).then(data => console.log(data))
+```
+
+### api.contracts.docs
+
+```
+  api.contracts.docs(<type>).then(data => console.log(data))
+```
+
+### api.contracts.deployed
+
+```
+  api.contracts.deployed().then(data => console.log(data))
+```
+
+## eth
+### api.eth.status
+
+```
+  api.eth.status().then(data => console.log(data))
+```
+
+## transactions
+### api.transactions.notarizeTx
+
+```
+  api.transactions.notarizeTx({
+    address: '0x...',
+    data: '<data>',
+    password: '<your_password>'
+  }).then(data => console.log(data))
+```
+
+# RawTx
+In order to use create and/or send a raw tx you don't need to init the library or pass the token.
+
+### bitsignjs.createRawTx
+You must send:
+* sender: Sender address.
+* privateKey: Private key of the sender address.
+* to: Address of the transaction destination.
+* value: Value in ethers.
+
+```
+  const bitsignjs = require('bitsignjs');
+
+  bitsignjs.createRawTx({
+    sender: '0x',
+    privateKey: '...',
+    to: '0x...',
+    value: ''
+  }).then(signedTx => console.log(signedTx))
+```
+
+### bitsignjs.signedRawTx
+
+```
+  const bitsignjs = require('bitsignjs');
+
+  bitsignjs.signedRawTx(signedTx).then(data => console.log(data))
+```