diff --git a/Cargo.lock b/Cargo.lock
index 8233bdbdd..738227d89 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -118,7 +118,7 @@ dependencies = [
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-demangle 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -159,7 +159,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -294,7 +294,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "feature-probe 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -368,7 +368,7 @@ dependencies = [
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.15.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -423,7 +423,7 @@ dependencies = [
  "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -572,7 +572,7 @@ dependencies = [
  "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "publicsuffix 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "try_from 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -872,7 +872,7 @@ dependencies = [
  "curve25519-dalek 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1002,7 +1002,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1139,7 +1139,7 @@ name = "generic-array"
 version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1475,7 +1475,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "hyper 0.10.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper-native-tls 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1517,7 +1517,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1555,7 +1555,7 @@ dependencies = [
  "jsonrpc-core 12.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2055,7 +2055,7 @@ dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "data-encoding 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-multihash 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "unsigned-varint 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2721,7 +2721,7 @@ dependencies = [
  "mime 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime_guess 2.0.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-tls 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2854,7 +2854,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.97"
+version = "1.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2877,7 +2877,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2887,7 +2887,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2898,7 +2898,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3084,7 +3084,7 @@ dependencies = [
  "reed-solomon-erasure 3.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "rocksdb 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serial_test 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3135,7 +3135,7 @@ dependencies = [
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_yaml 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3171,7 +3171,7 @@ dependencies = [
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_yaml 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3195,7 +3195,7 @@ dependencies = [
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
  "solana-sdk 0.18.0-pre0",
  "solana_rbpf 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3235,7 +3235,7 @@ dependencies = [
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-derive 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-runtime 0.18.0-pre0",
  "solana-sdk 0.18.0-pre0",
@@ -3270,7 +3270,7 @@ dependencies = [
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
@@ -3284,7 +3284,7 @@ version = "0.18.0-pre0"
 dependencies = [
  "bincode 1.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
  "solana-runtime 0.18.0-pre0",
@@ -3310,7 +3310,7 @@ dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
  "solana-metrics 0.18.0-pre0",
@@ -3337,7 +3337,7 @@ version = "0.18.0-pre0"
 dependencies = [
  "bincode 1.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
  "solana-metrics 0.18.0-pre0",
@@ -3371,7 +3371,7 @@ dependencies = [
  "bincode 1.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hashbrown 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_yaml 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3426,7 +3426,7 @@ dependencies = [
  "nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_yaml 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3460,7 +3460,7 @@ dependencies = [
  "crc 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3472,7 +3472,7 @@ dependencies = [
  "assert_cmd 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bincode 1.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_yaml 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3543,7 +3543,7 @@ dependencies = [
  "indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
@@ -3621,7 +3621,7 @@ dependencies = [
  "memmap 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-bpf-loader-api 0.18.0-pre0",
@@ -3657,7 +3657,7 @@ dependencies = [
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3687,7 +3687,7 @@ dependencies = [
  "bincode 1.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
  "solana-metrics 0.18.0-pre0",
@@ -3729,7 +3729,7 @@ dependencies = [
  "num-derive 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
  "solana-sdk 0.18.0-pre0",
@@ -3756,7 +3756,7 @@ dependencies = [
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-derive 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
  "solana-sdk 0.18.0-pre0",
@@ -3807,7 +3807,7 @@ dependencies = [
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "dirs 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-client 0.18.0-pre0",
@@ -3822,7 +3822,7 @@ version = "0.18.0-pre0"
 dependencies = [
  "bincode 1.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-logger 0.18.0-pre0",
  "solana-metrics 0.18.0-pre0",
@@ -3849,7 +3849,7 @@ dependencies = [
  "jsonrpc-derive 12.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-http-server 12.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-metrics 0.18.0-pre0",
  "solana-sdk 0.18.0-pre0",
@@ -3930,7 +3930,7 @@ dependencies = [
  "hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-multiaddr 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana_libra_crypto 0.0.0-sol15 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana_libra_failure_ext 0.0.0-sol15 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana_libra_logger 0.0.0-sol15 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3958,7 +3958,7 @@ dependencies = [
  "proptest 0.9.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "proptest-derive 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha3 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana_libra_crypto-derive 0.0.0-sol15 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4064,7 +4064,7 @@ dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-async 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4124,7 +4124,7 @@ dependencies = [
  "proptest 0.9.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "proptest-derive 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha3 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana_libra_crypto 0.0.0-sol15 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4203,7 +4203,7 @@ dependencies = [
  "protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "radix_trie 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana_libra_canonical_serialization 0.0.0-sol15 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana_libra_crypto 0.0.0-sol15 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4550,7 +4550,7 @@ dependencies = [
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand04_compat 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -4756,7 +4756,7 @@ name = "toml"
 version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4764,7 +4764,7 @@ name = "toml"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5419,7 +5419,7 @@ dependencies = [
 "checksum security-framework-sys 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9636f8989cbf61385ae4824b98c1aaa54c994d7d8b41f11c601ed799f0549a56"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-"checksum serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)" = "d46b3dfedb19360a74316866cef04687cd4d6a70df8e6a506c63512790769b72"
+"checksum serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)" = "7fe5626ac617da2f2d9c48af5515a21d5a480dbd151e01bb1c355e26a3e68113"
 "checksum serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)" = "c22a0820adfe2f257b098714323563dd06426502abbbce4f51b72ef544c5027f"
 "checksum serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)" = "051c49229f282f7c6f3813f8286cc1e3323e8051823fce42c7ea80fe13521704"
 "checksum serde_urlencoded 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)" = "642dd69105886af2efd227f75a520ec9b44a820d65bc133a9131f7d229fd165a"
diff --git a/bench-exchange/Cargo.toml b/bench-exchange/Cargo.toml
index 1c79eeb19..56e71e14c 100644
--- a/bench-exchange/Cargo.toml
+++ b/bench-exchange/Cargo.toml
@@ -19,7 +19,7 @@ num-derive = "0.2"
 num-traits = "0.2"
 rand = "0.6.5"
 rayon = "1.1.0"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 serde_yaml = "0.8.9"
diff --git a/bench-tps/Cargo.toml b/bench-tps/Cargo.toml
index 5b3515660..7046393cb 100644
--- a/bench-tps/Cargo.toml
+++ b/bench-tps/Cargo.toml
@@ -12,7 +12,7 @@ bincode = "1.1.4"
 clap = "2.33.0"
 log = "0.4.7"
 rayon = "1.1.0"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 serde_yaml = "0.8.9"
diff --git a/client/Cargo.toml b/client/Cargo.toml
index 09f05eeeb..a7e1053c2 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -16,7 +16,7 @@ log = "0.4.7"
 rand = "0.6.5"
 rayon = "1.1.0"
 reqwest = "0.9.19"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 solana-netutil = { path = "../netutil", version = "0.18.0-pre0" }
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 564f9e0b0..58f0191bc 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -43,7 +43,7 @@ rand_chacha = "0.1.1"
 rayon = "1.1.0"
 reqwest = "0.9.19"
 rocksdb = "0.11.0"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 solana-budget-api = { path = "../programs/budget_api", version = "0.18.0-pre0" }
diff --git a/drone/Cargo.toml b/drone/Cargo.toml
index 7689f3172..07b10cb54 100644
--- a/drone/Cargo.toml
+++ b/drone/Cargo.toml
@@ -18,7 +18,7 @@ byteorder = "1.3.2"
 bytes = "0.4"
 clap = "2.33"
 log = "0.4.7"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 solana-logger = { path = "../logger", version = "0.18.0-pre0" }
 solana-metrics = { path = "../metrics", version = "0.18.0-pre0" }
diff --git a/genesis/Cargo.toml b/genesis/Cargo.toml
index e4ac2a31e..f0312f121 100644
--- a/genesis/Cargo.toml
+++ b/genesis/Cargo.toml
@@ -11,7 +11,7 @@ homepage = "https://solana.com/"
 [dependencies]
 bincode = "1.1.4"
 clap = "2.33.0"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 serde_yaml = "0.8.9"
diff --git a/install/Cargo.toml b/install/Cargo.toml
index 6308205e1..25aaf68f6 100644
--- a/install/Cargo.toml
+++ b/install/Cargo.toml
@@ -28,7 +28,7 @@ log = "0.4.7"
 nix = "0.14.1"
 reqwest = "0.9.19"
 semver = "0.9.0"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_yaml = "0.8.9"
 sha2 = "0.8.0"
diff --git a/kvstore/Cargo.toml b/kvstore/Cargo.toml
index 552b8226a..a58087cb7 100644
--- a/kvstore/Cargo.toml
+++ b/kvstore/Cargo.toml
@@ -15,7 +15,7 @@ chrono = "0.4.7"
 crc = "1.8.1"
 memmap = "0.7.0"
 rand = "0.6.5"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 
 [dev-dependencies]
diff --git a/ledger-tool/Cargo.toml b/ledger-tool/Cargo.toml
index 9820d3087..88de1aa84 100644
--- a/ledger-tool/Cargo.toml
+++ b/ledger-tool/Cargo.toml
@@ -11,7 +11,7 @@ homepage = "https://solana.com/"
 [dependencies]
 bincode = "1.1.4"
 clap = "2.33.0"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 serde_yaml = "0.8.9"
diff --git a/programs/bpf_loader_api/Cargo.toml b/programs/bpf_loader_api/Cargo.toml
index 9fd370568..ad434167e 100644
--- a/programs/bpf_loader_api/Cargo.toml
+++ b/programs/bpf_loader_api/Cargo.toml
@@ -13,7 +13,7 @@ bincode = "1.1.4"
 byteorder = "1.3.2"
 libc = "0.2.58"
 log = "0.4.7"
-serde = "1.0.97"
+serde = "1.0.98"
 solana-logger = { path = "../../logger", version = "0.18.0-pre0" }
 solana-sdk = { path = "../../sdk", version = "0.18.0-pre0" }
 solana_rbpf = "=0.1.13"
diff --git a/programs/budget_api/Cargo.toml b/programs/budget_api/Cargo.toml
index 0c49524ac..8224828b9 100644
--- a/programs/budget_api/Cargo.toml
+++ b/programs/budget_api/Cargo.toml
@@ -14,7 +14,7 @@ chrono = { version = "0.4.7", features = ["serde"] }
 log = "0.4.7"
 num-derive = "0.2"
 num-traits = "0.2"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 solana-sdk = { path = "../../sdk", version = "0.18.0-pre0" }
 
diff --git a/programs/config_api/Cargo.toml b/programs/config_api/Cargo.toml
index 6c422a3bc..721cf2782 100644
--- a/programs/config_api/Cargo.toml
+++ b/programs/config_api/Cargo.toml
@@ -11,7 +11,7 @@ edition = "2018"
 [dependencies]
 bincode = "1.1.4"
 log = "0.4.7"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 solana-logger = { path = "../../logger", version = "0.18.0-pre0" }
 solana-sdk = { path = "../../sdk", version = "0.18.0-pre0" }
diff --git a/programs/exchange_api/Cargo.toml b/programs/exchange_api/Cargo.toml
index f905078c3..10c1d293c 100644
--- a/programs/exchange_api/Cargo.toml
+++ b/programs/exchange_api/Cargo.toml
@@ -11,7 +11,7 @@ edition = "2018"
 [dependencies]
 bincode = "1.1.4"
 log = "0.4.7"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 solana-logger = { path = "../../logger", version = "0.18.0-pre0" }
 solana-metrics = { path = "../../metrics", version = "0.18.0-pre0" }
diff --git a/programs/move_loader_api/Cargo.toml b/programs/move_loader_api/Cargo.toml
index 2f5b78d45..97b33f8e2 100644
--- a/programs/move_loader_api/Cargo.toml
+++ b/programs/move_loader_api/Cargo.toml
@@ -14,7 +14,7 @@ byteorder = "1.3.2"
 indexmap = "1.0.2"
 libc = "0.2.58"
 log = "0.4.2"
-serde = "1.0.94"
+serde = "1.0.98"
 serde_derive = "1.0.94"
 serde_json = "1.0.40"
 solana-logger = { path = "../../logger", version = "0.18.0-pre0" }
diff --git a/programs/stake_api/Cargo.toml b/programs/stake_api/Cargo.toml
index 433bdb11c..762df111b 100644
--- a/programs/stake_api/Cargo.toml
+++ b/programs/stake_api/Cargo.toml
@@ -12,7 +12,7 @@ edition = "2018"
 bincode = "1.1.4"
 log = "0.4.7"
 rand = "0.6.5"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 solana-logger = { path = "../../logger", version = "0.18.0-pre0" }
 solana-metrics = { path = "../../metrics", version = "0.18.0-pre0" }
diff --git a/programs/storage_api/Cargo.toml b/programs/storage_api/Cargo.toml
index 5a5e2cd02..43134b48e 100644
--- a/programs/storage_api/Cargo.toml
+++ b/programs/storage_api/Cargo.toml
@@ -15,7 +15,7 @@ log = "0.4.7"
 rand = "0.6.5"
 num-derive = "0.2"
 num-traits = "0.2"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 solana-logger = { path = "../../logger", version = "0.18.0-pre0" }
 solana-sdk = { path = "../../sdk", version = "0.18.0-pre0" }
diff --git a/programs/token_api/Cargo.toml b/programs/token_api/Cargo.toml
index 31297a843..2ff4a976d 100644
--- a/programs/token_api/Cargo.toml
+++ b/programs/token_api/Cargo.toml
@@ -13,7 +13,7 @@ bincode = "1.1.4"
 log = "0.4.7"
 num-derive = "0.2"
 num-traits = "0.2"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 solana-logger = { path = "../../logger", version = "0.18.0-pre0" }
 solana-sdk = { path = "../../sdk", version = "0.18.0-pre0" }
diff --git a/programs/vote_api/Cargo.toml b/programs/vote_api/Cargo.toml
index 354b42d76..304824d96 100644
--- a/programs/vote_api/Cargo.toml
+++ b/programs/vote_api/Cargo.toml
@@ -11,7 +11,7 @@ edition = "2018"
 [dependencies]
 bincode = "1.1.4"
 log = "0.4.7"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 solana-logger = { path = "../../logger", version = "0.18.0-pre0" }
 solana-metrics = { path = "../../metrics", version = "0.18.0-pre0" }
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 5bb608d59..5eed325f0 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -22,7 +22,7 @@ maplit = "1.0.1"
 memmap = "0.6.2"
 rand = "0.6.5"
 rayon = "1.1.0"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 solana-logger = { path = "../logger", version = "0.18.0-pre0" }
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index 44646f5b4..337e57aac 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -23,7 +23,7 @@ num-derive = "0.2"
 num-traits = "0.2"
 rand = "0.6.5"
 rayon = "1.1.0"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 sha2 = "0.8.0"
diff --git a/validator-info/Cargo.toml b/validator-info/Cargo.toml
index a29dbd82a..fa79d3426 100644
--- a/validator-info/Cargo.toml
+++ b/validator-info/Cargo.toml
@@ -17,7 +17,7 @@ bincode = "1.1.4"
 clap = "2.33"
 dirs = "2.0.2"
 reqwest = "0.9.19"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_derive = "1.0.97"
 serde_json = "1.0.40"
 solana-client = { path = "../client", version = "0.18.0-pre0" }
diff --git a/vote-signer/Cargo.toml b/vote-signer/Cargo.toml
index 3e4fe262b..d13650eeb 100644
--- a/vote-signer/Cargo.toml
+++ b/vote-signer/Cargo.toml
@@ -15,7 +15,7 @@ jsonrpc-core = "12.1.0"
 jsonrpc-derive = "12.1.0"
 jsonrpc-http-server = "12.1.0"
 log = "0.4.7"
-serde = "1.0.97"
+serde = "1.0.98"
 serde_json = "1.0.40"
 solana-metrics = { path = "../metrics", version = "0.18.0-pre0" }
 solana-sdk = { path = "../sdk", version = "0.18.0-pre0" }