Bump tonic, prost, tarpc, tokio (#15013)

* Update tonic & prost, and regenerate proto

* Reignore doc code

* Revert pull #14367, but pin tokio to v0.2 for jsonrpc

* Bump backoff and goauth -> and therefore tokio

* Bump tokio in faucet, net-utils

* Bump remaining tokio, plus tarpc

ledger/Cargo.toml

@@ -25,7 +25,7 @@ lazy_static = "1.4.0"
 libc = "0.2.81"
 log = { version = "0.4.11" }
 num_cpus = "1.13.0"
-prost = "0.6.1"
+prost = "0.7.0"
 rand = "0.7.0"
 rand_chacha = "0.2.2"
 rayon = "1.5.0"
@@ -51,7 +51,7 @@ solana-storage-proto = { path = "../storage-proto", version = "1.6.0" }
 solana-vote-program = { path = "../programs/vote", version = "1.6.0" }
 tempfile = "3.1.0"
 thiserror = "1.0"
-tokio = { version = "0.2.22", features = ["full"] }
+tokio = { version = "0.3", features = ["full"] }
 trees = "0.2.1"
 
 [dependencies.rocksdb]

ledger/src/bigtable_upload.rs

@@ -11,7 +11,6 @@ use std::{
     },
     time::Duration,
 };
-use tokio::time::delay_for;
 
 // Attempt to upload this many blocks in parallel
 const NUM_BLOCKS_TO_UPLOAD_IN_PARALLEL: usize = 32;
@@ -81,7 +80,7 @@ pub async fn upload_confirmed_blocks(
                     Err(err) => {
                         error!("get_confirmed_blocks for {} failed: {:?}", start_slot, err);
                         // Consider exponential backoff...
-                        delay_for(Duration::from_secs(2)).await;
+                        tokio::time::sleep(Duration::from_secs(2)).await;
                     }
                 }
             };