diff --git a/Cargo.lock b/Cargo.lock
index 508bfbc9..64eeaefb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -52,6 +52,12 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf8dcb5b4bbaa28653b647d8c77bd4ed40183b48882e130c1f1ffb73de069fd7"
+
 [[package]]
 name = "arrayref"
 version = "0.3.6"
@@ -76,6 +82,17 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7deb0a829ca7bcfaf5da70b073a8d128619259a7be8216a355e23f00763059e5"
 
+[[package]]
+name = "async-trait"
+version = "0.1.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b246867b8b3b6ae56035f1eb1ed557c1d8eae97f0d53696138a50fa0e3a3b8c0"
+dependencies = [
+ "proc-macro2 1.0.24",
+ "quote 1.0.7",
+ "syn 1.0.48",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -293,6 +310,12 @@ version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
 
+[[package]]
+name = "bytes"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0dcbc35f504eb6fc275a6d20e4ebcda18cf50d40ba6fabff8c711fa16cb3b16"
+
 [[package]]
 name = "bzip2"
 version = "0.3.3"
@@ -376,6 +399,15 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "chrono-humanize"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0a4c32145b4db85fe1c4f2b125a4f9493769df424f5f84baf6b04ea8eaf33c9"
+dependencies = [
+ "chrono",
+]
+
 [[package]]
 name = "clap"
 version = "2.33.3"
@@ -409,6 +441,15 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "cloudabi"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4344512281c643ae7638bbabc3af17a11307803ec8f0fcad9fae512a8bf36467"
+dependencies = [
+ "bitflags",
+]
+
 [[package]]
 name = "combine"
 version = "2.5.2"
@@ -948,6 +989,21 @@ version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
 
+[[package]]
+name = "futures"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e05b85ec287aac0dc34db7d4a569323df697f9c55b99b15d6b4ef8cde49f613"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-io",
+ "futures-sink",
+ "futures-task",
+ "futures-util",
+]
+
 [[package]]
 name = "futures-channel"
 version = "0.3.5"
@@ -955,6 +1011,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f366ad74c28cca6ba456d95e6422883cfb4b252a83bed929c83abfdbbf2967d5"
 dependencies = [
  "futures-core",
+ "futures-sink",
 ]
 
 [[package]]
@@ -963,6 +1020,17 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59f5fff90fd5d971f936ad674802482ba441b6f09ba5e15fd8b39145582ca399"
 
+[[package]]
+name = "futures-executor"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10d6bb888be1153d3abeb9006b11b02cf5e9b209fda28693c31ae1e4e012e314"
+dependencies = [
+ "futures-core",
+ "futures-task",
+ "futures-util",
+]
+
 [[package]]
 name = "futures-io"
 version = "0.3.5"
@@ -1002,12 +1070,14 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8764574ff08b701a084482c3c7031349104b07ac897393010494beaa18ce32c6"
 dependencies = [
+ "futures-channel",
  "futures-core",
  "futures-io",
  "futures-macro",
+ "futures-sink",
  "futures-task",
  "memchr",
- "pin-project",
+ "pin-project 0.4.23",
  "pin-utils",
  "proc-macro-hack",
  "proc-macro-nested",
@@ -1104,7 +1174,7 @@ dependencies = [
  "indexmap",
  "slab",
  "tokio 0.2.22",
- "tokio-util",
+ "tokio-util 0.3.1",
  "tracing",
 ]
 
@@ -1239,7 +1309,7 @@ dependencies = [
  "http-body",
  "httparse",
  "itoa",
- "pin-project",
+ "pin-project 0.4.23",
  "socket2",
  "time",
  "tokio 0.2.22",
@@ -1306,6 +1376,15 @@ dependencies = [
  "bytes 0.5.6",
 ]
 
+[[package]]
+name = "instant"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb1fc4429a33e1f80d41dc9fea4d108a88bec1de8053878898ae448a0b52f613"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
 [[package]]
 name = "iovec"
 version = "0.1.4"
@@ -1392,7 +1471,7 @@ version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0745a6379e3edc893c84ec203589790774e4247420033e71a76d3ab4687991fa"
 dependencies = [
- "futures",
+ "futures 0.1.29",
  "log",
  "serde",
  "serde_derive",
@@ -1471,6 +1550,15 @@ dependencies = [
  "scopeguard",
 ]
 
+[[package]]
+name = "lock_api"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28247cc5a5be2f05fbcd76dd0cf2c7d3b5400cb978a28042abcd4fa0b3f8261c"
+dependencies = [
+ "scopeguard",
+]
+
 [[package]]
 name = "log"
 version = "0.4.8"
@@ -1567,12 +1655,25 @@ dependencies = [
  "kernel32-sys",
  "libc",
  "log",
- "miow",
+ "miow 0.2.1",
  "net2",
  "slab",
  "winapi 0.2.8",
 ]
 
+[[package]]
+name = "mio"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8962c171f57fcfffa53f4df1bb15ec4c8cf26a7569459c9ceb62d94aab0d9584"
+dependencies = [
+ "libc",
+ "log",
+ "miow 0.3.5",
+ "ntapi",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "mio-uds"
 version = "0.6.8"
@@ -1581,7 +1682,7 @@ checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
 dependencies = [
  "iovec",
  "libc",
- "mio",
+ "mio 0.6.22",
 ]
 
 [[package]]
@@ -1596,6 +1697,16 @@ dependencies = [
  "ws2_32-sys",
 ]
 
+[[package]]
+name = "miow"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07b88fb9795d4d36d62a012dfbf49a8f5cf12751f36d31a9dbe66d528e58979e"
+dependencies = [
+ "socket2",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "native-tls"
 version = "0.2.4"
@@ -1638,6 +1749,15 @@ dependencies = [
  "void",
 ]
 
+[[package]]
+name = "ntapi"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
+dependencies = [
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "num-derive"
 version = "0.3.3"
@@ -1794,7 +1914,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f842b1982eb6c2fe34036a4fbfb06dd185a3f5c8edfaacdf7d1ea10b07de6252"
 dependencies = [
- "lock_api",
+ "lock_api 0.3.4",
  "parking_lot_core 0.6.2",
  "rustc_version",
 ]
@@ -1805,10 +1925,21 @@ version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3a704eb390aafdc107b0e392f56a82b668e3a71366993b5340f5833fd62505e"
 dependencies = [
- "lock_api",
+ "lock_api 0.3.4",
  "parking_lot_core 0.7.2",
 ]
 
+[[package]]
+name = "parking_lot"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4893845fa2ca272e647da5d0e46660a314ead9c2fdd9a883aabc32e481a8733"
+dependencies = [
+ "instant",
+ "lock_api 0.4.1",
+ "parking_lot_core 0.8.0",
+]
+
 [[package]]
 name = "parking_lot_core"
 version = "0.6.2"
@@ -1816,7 +1947,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
 dependencies = [
  "cfg-if 0.1.10",
- "cloudabi",
+ "cloudabi 0.0.3",
  "libc",
  "redox_syscall",
  "rustc_version",
@@ -1831,7 +1962,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d58c7c768d4ba344e3e8d72518ac13e259d7c7ade24167003b8488e10b6740a3"
 dependencies = [
  "cfg-if 0.1.10",
- "cloudabi",
+ "cloudabi 0.0.3",
+ "libc",
+ "redox_syscall",
+ "smallvec 1.4.2",
+ "winapi 0.3.9",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c361aa727dd08437f2f1447be8b59a33b0edd15e0fcee698f935613d9efbca9b"
+dependencies = [
+ "cfg-if 0.1.10",
+ "cloudabi 0.1.0",
+ "instant",
  "libc",
  "redox_syscall",
  "smallvec 1.4.2",
@@ -1888,7 +2034,16 @@ version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ca4433fff2ae79342e497d9f8ee990d174071408f28f726d6d83af93e58e48aa"
 dependencies = [
- "pin-project-internal",
+ "pin-project-internal 0.4.23",
+]
+
+[[package]]
+name = "pin-project"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee41d838744f60d959d7074e3afb6b35c7456d0f61cad38a24e35e6553f73841"
+dependencies = [
+ "pin-project-internal 1.0.1",
 ]
 
 [[package]]
@@ -1902,6 +2057,17 @@ dependencies = [
  "syn 1.0.48",
 ]
 
+[[package]]
+name = "pin-project-internal"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81a4ffa594b66bff340084d4081df649a7dc049ac8d7fc458d8e628bfbbb2f86"
+dependencies = [
+ "proc-macro2 1.0.24",
+ "quote 1.0.7",
+ "syn 1.0.48",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.1.7"
@@ -2428,6 +2594,15 @@ dependencies = [
  "opaque-debug 0.3.0",
 ]
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce32ea0c6c56d5eacaeb814fbed9960547021d3edd010ded1425f180536b20ab"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "signature"
 version = "1.2.2"
@@ -2469,9 +2644,9 @@ dependencies = [
 
 [[package]]
 name = "solana-account-decoder"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4709b70093c181bb55d13fa944eb7c6bbe5933f663bce21c69e5e7040db2f4b1"
+checksum = "3fb6d24ca16f892b8d72325d7cc6ee6bac7d35a6aedeeac53a89a878ede51d99"
 dependencies = [
  "Inflector",
  "base64 0.12.3",
@@ -2486,15 +2661,60 @@ dependencies = [
  "solana-sdk",
  "solana-stake-program",
  "solana-vote-program",
- "spl-token 2.0.8",
+ "spl-token 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "thiserror",
 ]
 
 [[package]]
-name = "solana-bpf-loader-program"
-version = "1.4.4"
+name = "solana-banks-client"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "138a9aeb5d647179d33377c49c5fa48af9fbf8b4d4c44f9fa03512da06dcdf34"
+checksum = "09b2b95a8f079b638df86a06e19eb8e6a6e3b4bea791206f2ad131c86e65bbd8"
+dependencies = [
+ "async-trait",
+ "bincode",
+ "futures 0.3.5",
+ "solana-banks-interface",
+ "solana-sdk",
+ "tarpc",
+ "tokio 0.3.3",
+ "tokio-serde",
+]
+
+[[package]]
+name = "solana-banks-interface"
+version = "1.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ceac143aeab25e41f7a30021b2b8b4bbcbb76a6efd3aed2859e6ed69eb5fc78e"
+dependencies = [
+ "serde",
+ "solana-sdk",
+ "tarpc",
+]
+
+[[package]]
+name = "solana-banks-server"
+version = "1.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0338f874dd1c5c6c3b14a0046502edad24bb722aa504f7060b6769f1242300e7"
+dependencies = [
+ "bincode",
+ "futures 0.3.5",
+ "log",
+ "solana-banks-interface",
+ "solana-metrics",
+ "solana-runtime",
+ "solana-sdk",
+ "tarpc",
+ "tokio 0.3.3",
+ "tokio-serde",
+]
+
+[[package]]
+name = "solana-bpf-loader-program"
+version = "1.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cea719cfe2dce690c3065fd2e9eb82d0ba3fa8cbfb7a0d3283476d2d00b9d5a0"
 dependencies = [
  "bincode",
  "byteorder",
@@ -2509,9 +2729,9 @@ dependencies = [
 
 [[package]]
 name = "solana-clap-utils"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d3b02211365c66323d43252e6c58b4c5dc8bcf4ebdd94bdeee5d2b81f229d72"
+checksum = "d6cba251de8b28a014e9e46e8a12b102da99d07918873d56b9d830c722158799"
 dependencies = [
  "chrono",
  "clap",
@@ -2525,9 +2745,9 @@ dependencies = [
 
 [[package]]
 name = "solana-cli-config"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b828187ab33878decee6fc651118414d34fede12a09019ac8ce335a7cdb6b13"
+checksum = "9ccd6bc80ce5f56ee33a5ca57bd3ae6cd7418f3d0864c6fd427a57f8516de61b"
 dependencies = [
  "dirs-next",
  "lazy_static",
@@ -2539,9 +2759,9 @@ dependencies = [
 
 [[package]]
 name = "solana-cli-output"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bd7decda386870239e42e3db9ca44493a8dbbebd847c0a6009b883514fbd20"
+checksum = "f3b6c317bd059715c1a084a64c0813a507eba9c4dbae0bd6a396f9bd708131df"
 dependencies = [
  "Inflector",
  "chrono",
@@ -2562,9 +2782,9 @@ dependencies = [
 
 [[package]]
 name = "solana-client"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff147c9cfcc04be01a11c5c1d6b2034b188ad5e1eb97d4fb3fb98c303489afd6"
+checksum = "b64a1b90e869c6da1ac5935d8823af3766a3b223f133cadc57bab98245c322ed"
 dependencies = [
  "base64 0.13.0",
  "bincode",
@@ -2593,9 +2813,9 @@ dependencies = [
 
 [[package]]
 name = "solana-config-program"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29247dfea925a6d68f70d1393b780ba65d5c05dad183af5b62c875fba6c154a4"
+checksum = "4a06de095f5b5cc399e55faea8a21ef30a350428f5989fff41591bfb87fb86fc"
 dependencies = [
  "bincode",
  "chrono",
@@ -2607,9 +2827,9 @@ dependencies = [
 
 [[package]]
 name = "solana-crate-features"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8e8d7a71e956e93d3d2afa0b0718205c9b51b3526063c9ccc4a7495242cabaf"
+checksum = "6163b6527000639a0420f91eae71e9af835c10140d0740142f2cdb56e541fafd"
 dependencies = [
  "backtrace",
  "bytes 0.4.12",
@@ -2631,9 +2851,9 @@ dependencies = [
 
 [[package]]
 name = "solana-frozen-abi"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96b1c4f649f305d1cb1454bd5de691872bc2631b99746341b5af8b4d561dbf06"
+checksum = "361e984c8afd2bf8a20ef0bdbfffb5ff7f94d74bc57e04c8818a87a055fd340b"
 dependencies = [
  "bs58",
  "bv",
@@ -2651,9 +2871,9 @@ dependencies = [
 
 [[package]]
 name = "solana-frozen-abi-macro"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c84e6316d0b71d60ff34d2cc1a25521f6cb605111590a61e9baa768ac1234d4"
+checksum = "7b50d36358b6206ec5eece48048567a59273ce1c478e0d77bd14b9fde9bc7b66"
 dependencies = [
  "lazy_static",
  "proc-macro2 1.0.24",
@@ -2664,9 +2884,9 @@ dependencies = [
 
 [[package]]
 name = "solana-logger"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2e6d1862202b2f6aba9bd346ef10cdecb29e05948d25ad3a3789f4239000012"
+checksum = "2d8d109510b0fcb6bca2a303f1e1c8ca3d9c58c1d18b95a620ee7fa8ee256b5f"
 dependencies = [
  "env_logger",
  "lazy_static",
@@ -2675,9 +2895,9 @@ dependencies = [
 
 [[package]]
 name = "solana-measure"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1efe51bce5ea81866a0fba0a2c1c42aca6fb9c323b2f39a0ceeff5f07dd113c"
+checksum = "d189698ffc449561d6f8bcf9373f47f8e7af1ef36c9205809cbf2ae069f560ba"
 dependencies = [
  "jemalloc-ctl",
  "jemallocator",
@@ -2688,9 +2908,9 @@ dependencies = [
 
 [[package]]
 name = "solana-metrics"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b14f5c72050d53ecd5d2985b582caf035b531919016b8b27d24d214373872c3"
+checksum = "afc4ccf5351ff1cff3b0617dda3e28cac11ebccbd92137970cf6692c09f88feb"
 dependencies = [
  "env_logger",
  "gethostname",
@@ -2702,9 +2922,9 @@ dependencies = [
 
 [[package]]
 name = "solana-net-utils"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17ab29e5380985da7ed4ccabf8a2ecf7defa8dca33d57110458b7ef7a9c3ba18"
+checksum = "7c8be327d43991fd885dced37fcbddc4ead095bbc4f8bc19febc04b95f69348b"
 dependencies = [
  "bincode",
  "bytes 0.4.12",
@@ -2725,9 +2945,9 @@ dependencies = [
 
 [[package]]
 name = "solana-program"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8cf8a198b1443fccc12fab0e4927d1a3add3e5e9bd249bb61191c04d47e3c09"
+checksum = "b2781e0c9fbf82b5ab2093820048e926401e5473c31ec35eea993825bd9ca537"
 dependencies = [
  "bincode",
  "bs58",
@@ -2754,10 +2974,29 @@ dependencies = [
 ]
 
 [[package]]
-name = "solana-rayon-threadlimit"
-version = "1.4.4"
+name = "solana-program-test"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "640b08ad0790e0e6ef98008591a187f8407d03c6fc70656cdb5567bdd5a47f3c"
+checksum = "afc8b5972f31ea237d8a9d8853c5260474a6cf7aed645055528ac0f87be39d28"
+dependencies = [
+ "base64 0.12.3",
+ "chrono",
+ "chrono-humanize",
+ "log",
+ "solana-banks-client",
+ "solana-banks-server",
+ "solana-bpf-loader-program",
+ "solana-logger",
+ "solana-program",
+ "solana-runtime",
+ "solana-sdk",
+]
+
+[[package]]
+name = "solana-rayon-threadlimit"
+version = "1.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6cd2ffa11336cc3fa6e2010bf391564268e7cec4fd150a8b095763596933ca96"
 dependencies = [
  "lazy_static",
  "num_cpus",
@@ -2765,9 +3004,9 @@ dependencies = [
 
 [[package]]
 name = "solana-remote-wallet"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80b59a4e17b4b1f3be0b62ce7c4cca6a2d0c73bf3bcd7ea2abcb72f0449b5057"
+checksum = "84cabf0de03154b2fd4096242733d4bb07e2a286ba2ef9e1d90d1687df623f3b"
 dependencies = [
  "base32",
  "console 0.11.3",
@@ -2785,9 +3024,9 @@ dependencies = [
 
 [[package]]
 name = "solana-runtime"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bfcba696d8e7ef3a5bee05be4382bdd39e893ed424d106b3241430180cf2764"
+checksum = "fd82d621cbb3de90b5e262c55ccfdc1ee62c29b7734d7a9ecb0bf50a70e85877"
 dependencies = [
  "bincode",
  "blake3",
@@ -2836,9 +3075,9 @@ dependencies = [
 
 [[package]]
 name = "solana-sdk"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1b98b011b46e087d42639aead6b8f27fdcc14c6375681631457b1e66cde12a6"
+checksum = "0b137c94925588c790864ffa39cd16f4b8de1d3ad6184c4583cc13344babd183"
 dependencies = [
  "assert_matches",
  "bincode",
@@ -2880,9 +3119,9 @@ dependencies = [
 
 [[package]]
 name = "solana-sdk-macro"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8da0dcb182f9631a69b4d6de69f82f0aa8bf2350c666122b9fad99380547ccc"
+checksum = "4e581ace8ccecf2b5111362ff22d9085a144a11bbc0305d6d4a988b73cecb9b7"
 dependencies = [
  "bs58",
  "proc-macro2 1.0.24",
@@ -2893,9 +3132,9 @@ dependencies = [
 
 [[package]]
 name = "solana-secp256k1-program"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a81d2326f3d6c8324eb0b1709906b8e583d225d2ad9634750168453a3aed7c66"
+checksum = "bafb09ec95b0d5d0b4c96bcd2d57651c1fadd1c1f4175f4582d8f3dcff31d020"
 dependencies = [
  "bincode",
  "digest 0.9.0",
@@ -2908,9 +3147,9 @@ dependencies = [
 
 [[package]]
 name = "solana-stake-program"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c4edba3563b1c3741201a7c616e220086e3c1266b2eb5e9c13018a006015e0"
+checksum = "c0156bb810aa025177ffc65ea6c3deb18e1fce53db7a76c9412b6e9e60d3c351"
 dependencies = [
  "bincode",
  "log",
@@ -2930,9 +3169,9 @@ dependencies = [
 
 [[package]]
 name = "solana-transaction-status"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e1515402f700ca3063a7d67552c500f2f6506e0315d6fcc33c615908298d2e4"
+checksum = "d015b81feda30c01460d1568b954a09394505e5eb12a95c389f1a6db3698f8cf"
 dependencies = [
  "Inflector",
  "base64 0.12.3",
@@ -2947,16 +3186,16 @@ dependencies = [
  "solana-sdk",
  "solana-stake-program",
  "solana-vote-program",
- "spl-memo 1.0.9",
- "spl-token 2.0.8",
+ "spl-memo 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "spl-token 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "thiserror",
 ]
 
 [[package]]
 name = "solana-version"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78ed6c1c40cb00edabf86c157d8d333f6955516f67c688d8ffd8c009a441f55c"
+checksum = "6214887c57506944d14db722044600b2e8ffaa9595667c2f2d3cfd0f7ce47d5d"
 dependencies = [
  "log",
  "rustc_version",
@@ -2970,9 +3209,9 @@ dependencies = [
 
 [[package]]
 name = "solana-vote-program"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4551bbe44d2eb3c09a3619f288db2cc88901d74f91fdcee89cf3e3982dfbbaaf"
+checksum = "40edf2451cb5add933f091613930a4671068b2fb41de4e1853f06ca24af3274f"
 dependencies = [
  "bincode",
  "log",
@@ -3018,16 +3257,10 @@ name = "spl-associated-token-account"
 version = "1.0.1"
 dependencies = [
  "solana-program",
- "spl-token 3.0.0",
-]
-
-[[package]]
-name = "spl-memo"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2880a12ceb39ebb363a367e868babee2a16e26c0f7afb699cd33c490a2882437"
-dependencies = [
+ "solana-program-test",
  "solana-sdk",
+ "spl-token 3.0.0",
+ "tokio 0.3.3",
 ]
 
 [[package]]
@@ -3037,6 +3270,15 @@ dependencies = [
  "solana-program",
 ]
 
+[[package]]
+name = "spl-memo"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99775feb54f735a6826ea0af500c1f78f7a5974d6b17f1ac586cd114e2da7d80"
+dependencies = [
+ "solana-program",
+]
+
 [[package]]
 name = "spl-shared-memory"
 version = "2.0.6"
@@ -3080,21 +3322,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "spl-token"
-version = "2.0.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eaa27ab75067c63b8804d9fff30bd2e8bfb5be448bea8067ed768381e70ca181"
-dependencies = [
- "arrayref",
- "num-derive",
- "num-traits",
- "num_enum",
- "remove_dir_all",
- "solana-sdk",
- "thiserror",
-]
-
 [[package]]
 name = "spl-token"
 version = "3.0.0"
@@ -3108,6 +3335,20 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "spl-token"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f77fa0b41cbc82d1d7c8f2d914b49e9a1a7b6e32af952d03383fb989c42bc89"
+dependencies = [
+ "arrayref",
+ "num-derive",
+ "num-traits",
+ "num_enum",
+ "solana-program",
+ "thiserror",
+]
+
 [[package]]
 name = "spl-token-cli"
 version = "2.0.4"
@@ -3183,6 +3424,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
 [[package]]
 name = "strsim"
 version = "0.8.0"
@@ -3253,6 +3500,38 @@ dependencies = [
  "xattr",
 ]
 
+[[package]]
+name = "tarpc"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1035e0e1b7064c1080702a8a5b3d044a3dea10a1096766be6f5c22580096fa75"
+dependencies = [
+ "anyhow",
+ "fnv",
+ "futures 0.3.5",
+ "humantime 2.0.1",
+ "log",
+ "pin-project 1.0.1",
+ "rand",
+ "serde",
+ "static_assertions",
+ "tarpc-plugins",
+ "tokio 0.3.3",
+ "tokio-serde",
+ "tokio-util 0.4.0",
+]
+
+[[package]]
+name = "tarpc-plugins"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "edbaf92ceea0a2ab555bea18a47a891e46ba2d6f930ec9506771662f4ab82bb7"
+dependencies = [
+ "proc-macro2 1.0.24",
+ "quote 1.0.7",
+ "syn 1.0.48",
+]
+
 [[package]]
 name = "tempfile"
 version = "3.1.0"
@@ -3383,8 +3662,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a09c0b5bb588872ab2f09afa13ee6e9dac11e10a0ec9e8e3ba39a5a5d530af6"
 dependencies = [
  "bytes 0.4.12",
- "futures",
- "mio",
+ "futures 0.1.29",
+ "mio 0.6.22",
  "num_cpus",
  "tokio-codec",
  "tokio-current-thread",
@@ -3412,12 +3691,34 @@ dependencies = [
  "iovec",
  "lazy_static",
  "memchr",
- "mio",
+ "mio 0.6.22",
  "num_cpus",
  "pin-project-lite",
  "slab",
 ]
 
+[[package]]
+name = "tokio"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5ca08accbcb46f11fd8d2d1c6158c348b7888009a1f39260bcad66f6a454250"
+dependencies = [
+ "autocfg",
+ "bytes 0.6.0",
+ "futures-core",
+ "lazy_static",
+ "libc",
+ "memchr",
+ "mio 0.7.5",
+ "num_cpus",
+ "parking_lot 0.11.0",
+ "pin-project-lite",
+ "signal-hook-registry",
+ "slab",
+ "tokio-macros",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "tokio-codec"
 version = "0.1.2"
@@ -3425,7 +3726,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25b2998660ba0e70d18684de5d06b70b70a3a747469af9dea7618cc59e75976b"
 dependencies = [
  "bytes 0.4.12",
- "futures",
+ "futures 0.1.29",
  "tokio-io",
 ]
 
@@ -3435,7 +3736,7 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1de0e32a83f131e002238d7ccde18211c0a5397f60cbfffcb112868c2e0e20e"
 dependencies = [
- "futures",
+ "futures 0.1.29",
  "tokio-executor",
 ]
 
@@ -3446,7 +3747,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb2d1b8f4548dbf5e1f7818512e9c406860678f29c300cdf0ebac72d1a3a1671"
 dependencies = [
  "crossbeam-utils 0.7.2",
- "futures",
+ "futures 0.1.29",
 ]
 
 [[package]]
@@ -3455,7 +3756,7 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "297a1206e0ca6302a0eed35b700d292b275256f596e2f3fea7729d5e629b6ff4"
 dependencies = [
- "futures",
+ "futures 0.1.29",
  "tokio-io",
  "tokio-threadpool",
 ]
@@ -3467,10 +3768,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
 dependencies = [
  "bytes 0.4.12",
- "futures",
+ "futures 0.1.29",
  "log",
 ]
 
+[[package]]
+name = "tokio-macros"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21d30fdbb5dc2d8f91049691aa1a9d4d4ae422a21c334ce8936e5886d30c5c45"
+dependencies = [
+ "proc-macro2 1.0.24",
+ "quote 1.0.7",
+ "syn 1.0.48",
+]
+
 [[package]]
 name = "tokio-reactor"
 version = "0.1.12"
@@ -3478,10 +3790,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09bc590ec4ba8ba87652da2068d150dcada2cfa2e07faae270a5e0409aa51351"
 dependencies = [
  "crossbeam-utils 0.7.2",
- "futures",
+ "futures 0.1.29",
  "lazy_static",
  "log",
- "mio",
+ "mio 0.6.22",
  "num_cpus",
  "parking_lot 0.9.0",
  "slab",
@@ -3502,6 +3814,20 @@ dependencies = [
  "webpki",
 ]
 
+[[package]]
+name = "tokio-serde"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebdd897b01021779294eb09bb3b52b6e11b0747f9f7e333a84bef532b656de99"
+dependencies = [
+ "bincode",
+ "bytes 0.5.6",
+ "derivative",
+ "futures 0.3.5",
+ "pin-project 0.4.23",
+ "serde",
+]
+
 [[package]]
 name = "tokio-sync"
 version = "0.1.8"
@@ -3509,7 +3835,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edfe50152bc8164fcc456dab7891fa9bf8beaf01c5ee7e1dd43a397c3cf87dee"
 dependencies = [
  "fnv",
- "futures",
+ "futures 0.1.29",
 ]
 
 [[package]]
@@ -3519,9 +3845,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98df18ed66e3b72e742f185882a9e201892407957e45fbff8da17ae7a7c51f72"
 dependencies = [
  "bytes 0.4.12",
- "futures",
+ "futures 0.1.29",
  "iovec",
- "mio",
+ "mio 0.6.22",
  "tokio-io",
  "tokio-reactor",
 ]
@@ -3535,7 +3861,7 @@ dependencies = [
  "crossbeam-deque 0.7.3",
  "crossbeam-queue",
  "crossbeam-utils 0.7.2",
- "futures",
+ "futures 0.1.29",
  "lazy_static",
  "log",
  "num_cpus",
@@ -3550,7 +3876,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "93044f2d313c95ff1cb7809ce9a7a05735b012288a888b62d4434fd58c94f296"
 dependencies = [
  "crossbeam-utils 0.7.2",
- "futures",
+ "futures 0.1.29",
  "slab",
  "tokio-executor",
 ]
@@ -3562,9 +3888,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2a0b10e610b39c38b031a2fcab08e4b82f16ece36504988dcbd81dbba650d82"
 dependencies = [
  "bytes 0.4.12",
- "futures",
+ "futures 0.1.29",
  "log",
- "mio",
+ "mio 0.6.22",
  "tokio-codec",
  "tokio-io",
  "tokio-reactor",
@@ -3577,11 +3903,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab57a4ac4111c8c9dbcf70779f6fc8bc35ae4b2454809febac840ad19bd7e4e0"
 dependencies = [
  "bytes 0.4.12",
- "futures",
+ "futures 0.1.29",
  "iovec",
  "libc",
  "log",
- "mio",
+ "mio 0.6.22",
  "mio-uds",
  "tokio-codec",
  "tokio-io",
@@ -3602,6 +3928,20 @@ dependencies = [
  "tokio 0.2.22",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24793699f4665ba0416ed287dc794fe6b11a4aa5e4e95b58624f45f6c46b97d4"
+dependencies = [
+ "bytes 0.5.6",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite",
+ "tokio 0.3.3",
+]
+
 [[package]]
 name = "toml"
 version = "0.5.6"