Fix release script when a crate is not yet published at all on crates…

….io (informalsystems#1316)

light-client-cli/README.md

@@ -0,0 +1,55 @@
+[![Crate][crate-image]][crate-link]
+[![Docs][docs-image]][docs-link]
+
+See the [repo root] for build status, license, Rust version, etc.
+
+# Light Client CLI
+
+CLI for the Tendermint [Light Client][light-client].
+
+## Usage
+
+```
+Usage: tendermint-light-client-cli [OPTIONS] --chain-id <CHAIN_ID> --primary <PRIMARY> --witnesses <WITNESSES> --trusted-height <TRUSTED_HEIGHT> --trusted-hash <TRUSTED_HASH>
+
+Options:
+      --chain-id <CHAIN_ID>
+          Identifier of the chain
+      --primary <PRIMARY>
+          Primary RPC address
+      --witnesses <WITNESSES>
+          Comma-separated list of witnesses RPC addresses
+      --trusted-height <TRUSTED_HEIGHT>
+          Height of trusted header
+      --trusted-hash <TRUSTED_HASH>
+          Hash of trusted header
+      --height <HEIGHT>
+          Height of the header to verify
+      --trust-threshold <TRUST_THRESHOLD>
+          Trust threshold [default: 2/3]
+      --trusting-period <TRUSTING_PERIOD>
+          Trusting period, in seconds (default: two weeks) [default: 1209600]
+      --max-clock-drift <MAX_CLOCK_DRIFT>
+          Maximum clock drift, in seconds [default: 5]
+      --max-block-lag <MAX_BLOCK_LAG>
+          Maximum block lag, in seconds [default: 5]
+  -v, --verbose...
+          Increase verbosity, can be repeated up to 2 times
+  -h, --help
+          Print help
+  -V, --version
+          Print version
+```
+
+
+[//]: # (badges)
+
+[crate-image]: https://img.shields.io/crates/v/tendermint-light-client-cli.svg
+[crate-link]: https://crates.io/crates/tendermint-light-client-cli
+[docs-image]: https://docs.rs/tendermint-light-client-cli/badge.svg
+[docs-link]: https://docs.rs/tendermint-light-client-cli/
+
+[//]: # (general links)
+
+[repo root]: https://github.com/informalsystems/tendermint-rs
+[light-client]: https://github.com/informalsystems/tendermint-rs/tree/main/light-client

release.sh

@@ -54,7 +54,7 @@ get_local_version() {
 }
 
 check_version_online() {
-  curl -s "https://crates.io/api/v1/crates/${1}" | jq -r '.versions[]|select(.num == "'"${2}"'").updated_at'
+  curl -s "https://crates.io/api/v1/crates/${1}" | jq -r 'try .versions[]|select(.num == "'"${2}"'").updated_at'
 }
 
 publish() {