build: autogenerate schema from GVA code

.gitignore

+# GVA schema (autogenerated)
+gql/gva_schema.gql
+
+# rust temporary binaries
 /target

Cargo.toml

 [package]
-name = "gva-rust-client"
+name = "gcli"
 version = "0.1.0"
 authors = ["librelois <c@elo.tf>"]
 edition = "2018"
 license = "AGPL-3.0"
 keywords = ["duniter", "gva", "client"]
-description = "Duniter GVA client"
+description = "A command line client written in Rust that use Duniter GVA API."
 
 [dependencies]
 anyhow = "1.0.32"
@@ -16,3 +16,7 @@ structopt = "0.3.18"
 
 [dev-dependencies]
 mockall = "0.8.0"
+
+[build-dependencies]
+duniter-gva-gql = { git = "https://git.duniter.org/nodes/typescript/duniter", branch = "dev" }
+#duniter-gva-gql = { path = "../duniter/rust-libs/modules/gva/gql" }

build.rs

+fn main() {
+    let schema_sdl = duniter_gva_gql::build_schema(false).sdl();
+
+    std::fs::write("gql/gva_schema.gql", schema_sdl.as_bytes())
+        .expect("Fail to write gva schema in file");
+    println!("cargo:rerun-if-changed=build.rs");
+}

gql/gva_schema.gql

-schema {
-  query: QueryRoot
-  mutation: MutationRoot
-  subscription: SubscriptionRoot
-}
-
-# Directs the executor to query only when the field exists.
-directive @ifdef on FIELD
-
-type AmountWithBase {
-  amount: Int!
-  base: Int!
-}
-
-type CurrentUdGva {
-  # Ud amount
-  amount: Int!
-
-  # Ud base
-  base: Int!
-}
-
-type MutationRoot {
-  # Process a transaction
-  # Return the transaction if it successfully inserted
-  tx(rawTx: String!): TxGva!
-
-  # Process several transactions
-  # Return an array of successfully inserted transactions
-  txs(rawTxs: [String!]!): [TxGva!]!
-}
-
-type Node {
-  # Peer card
-  peer: PeerCard
-
-  # Software
-  software: String!
-
-  # Software version
-  version: String!
-}
-
-enum Order {
-  # Ascending order
-  ASC
-
-  # Decreasing order
-  DESC
-}
-
-# Information about pagination in a connection
-type PageInfo {
-  # When paginating backwards, are there more items?
-  hasPreviousPage: Boolean!
-
-  # When paginating forwards, are there more items?
-  hasNextPage: Boolean!
-
-  # When paginating backwards, the cursor to continue.
-  startCursor: String
-
-  # When paginating forwards, the cursor to continue.
-  endCursor: String
-}
-
-input Pagination {
-  # Identifier of the 1st desired element (of the last one in descending order)
-  cursor: String
-  ord: Order!
-  pageSize: Int
-}
-
-type PeerCard {
-  version: Int!
-  currency: String!
-  pubkey: String!
-  blockstamp: String!
-  endpoints: [String!]!
-  status: String!
-  signature: String!
-}
-
-type QueryRoot {
-  # Transactions history
-  utxosOfScript(
-    # DUBP wallet script
-    script: String!
-
-    # pagination
-    pagination: Pagination! = { cursor: null, ord: ASC, pageSize: null }
-
-    # Amount needed
-    amount: Int
-  ): UtxoGvaConnection!
-
-  # Current universal dividends amount
-  currentUd: CurrentUdGva
-
-  # Universal dividends issued by a public key
-  udsOfPubkey(
-    # Ed25519 public key on base 58 representation
-    pubkey: String!
-    filter: UdsFilter! = ALL
-
-    # pagination
-    pagination: Pagination! = { cursor: null, ord: ASC, pageSize: null }
-
-    # Amount needed
-    amount: Int
-  ): UdGvaConnection!
-
-  # Universal dividends revaluations
-  udsReval: [RevalUdGva!]!
-
-  # Transactions history
-  transactionsHistory(
-    # Ed25519 public key on base 58 representation
-    pubkey: String!
-  ): TxsHistoryGva!
-
-  # Generate simple transaction document
-  genTx(
-    # Transaction amount
-    amount: Int!
-
-    # Transaction comment
-    comment: String
-
-    # Ed25519 public key on base 58 representation
-    issuer: String!
-
-    # Ed25519 public key on base 58 representation
-    recipient: String!
-
-    # Use mempool sources
-    useMempoolSources: Boolean! = false
-  ): [String!]!
-
-  # Generate complex transaction document
-  genComplexTx(
-    # Transaction issuers
-    issuers: [TxIssuer!]!
-
-    # Transaction issuers
-    recipients: [TxRecipient!]!
-
-    # Transaction comment
-    comment: String
-
-    # Use mempool sources
-    useMempoolSources: Boolean! = false
-  ): RawTxOrChanges!
-
-  # Account balance
-  balance(
-    # Account script or public key
-    script: String!
-  ): AmountWithBase!
-  node: Node!
-}
-
-type RawTxOrChanges {
-  # Intermediate transactions documents for compacting sources (`null` if not needed)
-  changes: [String!]
-
-  # Transaction document that carries out the requested transfer (`null` if the amount to be sent requires too many sources)
-  tx: String
-}
-
-type RevalUdGva {
-  # Ud amount
-  amount: Int!
-
-  # Ud base
-  base: Int!
-
-  # Number of the block that revaluate ud amount
-  blockNumber: Int!
-}
-
-type SubscriptionRoot {
-  receivePendingTxs: [TxGva!]!
-}
-
-type TxGva {
-  # Version.
-  version: Int!
-
-  # Currency.
-  currency: String!
-
-  # Blockstamp
-  blockstamp: String!
-
-  # Locktime
-  locktime: Int!
-
-  # Document issuers.
-  issuers: [String!]!
-
-  # Transaction inputs.
-  inputs: [String!]!
-
-  # Inputs unlocks.
-  unlocks: [String!]!
-
-  # Transaction outputs.
-  outputs: [String!]!
-
-  # Transaction comment
-  comment: String!
-
-  # Document signatures
-  signatures: [String!]!
-
-  # Transaction hash
-  hash: String!
-
-  # Written block
-  writtenBlock: String
-
-  # Written Time
-  writtenTime: Int
-}
-
-input TxIssuer {
-  # Account script (default is a script needed all provided signers)
-  script: String
-
-  # Signers
-  signers: [String!]!
-
-  # XHX codes needed to unlock funds
-  codes: [String!]
-
-  # Amount
-  amount: Int!
-}
-
-input TxRecipient {
-  # Amount
-  amount: Int!
-
-  # Account script
-  script: String!
-}
-
-type TxsHistoryGva {
-  # Transactions sent
-  sent: [TxGva!]!
-
-  # Transactions sending
-  sending: [TxGva!]!
-
-  # Transactions received
-  received: [TxGva!]!
-
-  # Transactions receiving
-  receiving: [TxGva!]!
-}
-
-type UdGva {
-  # Ud amount
-  amount: Int!
-
-  # Ud base
-  base: Int!
-
-  # Issuer of this universal dividend
-  issuer: String!
-
-  # Number of the block that created this UD
-  blockNumber: Int!
-
-  # Blockchain time of the block that created this UD
-  blockchainTime: Int!
-}
-
-type UdGvaConnection {
-  # Information to aid in pagination.
-  pageInfo: PageInfo!
-
-  # A list of edges.
-  edges: [UdGvaEdge]
-  sum: AmountWithBase!
-}
-
-# An edge in a connection.
-type UdGvaEdge {
-  # The item at the end of the edge
-  node: UdGva!
-
-  # A cursor for use in pagination
-  cursor: String!
-}
-
-enum UdsFilter {
-  ALL
-  UNSPENT
-}
-
-type UtxoGva {
-  # Source amount
-  amount: Int!
-
-  # Source base
-  base: Int!
-
-  # Hash of origin transaction
-  txHash: String!
-
-  # Index of output in origin transaction
-  outputIndex: Int!
-
-  # Written block
-  writtenBlock: Int!
-
-  # Written time
-  writtenTime: Int!
-}
-
-type UtxoGvaConnection {
-  # Information to aid in pagination.
-  pageInfo: PageInfo!
-
-  # A list of edges.
-  edges: [UtxoGvaEdge]
-  sum: AmountWithBase!
-}
-
-# An edge in a connection.
-type UtxoGvaEdge {
-  # The item at the end of the edge
-  node: UtxoGva!
-
-  # A cursor for use in pagination
-  cursor: String!
-}