Refactor and rename graphql-client package to blockchain-providers (

#70)

* rename `graphql-client` to `blockchain-providers`

* add `getUTxOSetFrom` function and improve TSDocs

* fix build

* refactor

* update pnpm-lock

* add mempool fetching

* add unconfirmed query

* add `streamUnspentBoxes` method

* add tests

* remove unused utxo set function

* compact gql test vectors

* Move IBlockchainProvider from common to blockchain-providers

* add query by address

* refactor

* fetch from mempool only

* add changeset and export from main package

* add `createCustomOperation` method

* refactor test

* refactor ErgoGraphQLProvider createCustomOperation
to createOperation

.changeset/gold-items-press.md

@@ -0,0 +1,7 @@
+---
+"@fleet-sdk/blockchain-providers": minor
+---
+
+Introduce `@fleet-sdk/blockchain-providers` package
+
+- Add `ErgoGraphQLProvider` provider

.prettierignore

@@ -1,3 +1,4 @@
 node_modules
 coverage
-dist
+dist
+mockedGraphQLResponses.json

packages/_test-vectors/index.ts

@@ -1,2 +1,5 @@
+import _boxes from "./mockedGraphQLBoxResponses.json";
+
 export * from "./mockedBoxes";
 export * from "./mockedTransactions";
+export const mockedGraphQLBoxes = _boxes;

packages/blockchain-providers/README.md

@@ -0,0 +1,15 @@
+# @fleet-sdk/blockchain-providers [![License](https://badgen.net/github/license/fleet-sdk/fleet/)](https://github.com/fleet-sdk/fleet/blob/master/LICENSE) [![npm](https://badgen.net/npm/v/@fleet-sdk/blockchain-providers)](https://www.npmjs.com/package/@fleet-sdk/blockchain-providers)
+
+Blockchain data client for ergo-graphql.
+
+## Build
+
+```sh
+pnpm --filter blockchain-providers build
+```
+
+## Test
+
+```sh
+pnpm test:unit blockchain-providers
+```

packages/graphql-client/package.json → packages/blockchain-providers/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "@fleet-sdk/graphql-client",
+  "name": "@fleet-sdk/blockchain-providers",
   "version": "0.0.0",
-  "description": "Blockchain data client for ergo-graphql",
+  "description": "Blockchain data providers",
   "main": "./dist/index.cjs.js",
   "module": "./dist/index.esm.js",
   "types": "./dist/index.d.ts",