idl-fixup.sh

#!/bin/bash

# Anchor works purely on a token level and does not know that the index types
# are just type aliases for a primitive type. This hack replaces them with the
# primitive in the idl json and types ts file.
for pair_str in \
        "TokenIndex u16" \
        "Serum3MarketIndex u16" \
        "OpenbookV2MarketIndex u16" \
        "PerpMarketIndex u16" \
        "usize u64" \
        "NodeHandle u32" \
        ; do
    pair=( $pair_str );
    perl -0777 -pi -e "s/\{\s*\"defined\":\s*\"${pair[0]}\"\s*\}/\"${pair[1]}\"/g" \
        target/idl/mango_v4.json target/types/mango_v4.ts;
done

# Anchor puts all enums in the IDL, independent of visibility. And then it
# errors on enums that have tuple variants. This hack drops these from the idl.
perl -0777 -pi -e 's/ *{\s*"name": "NodeRef(?<nested>(?:[^{}[\]]+|\{(?&nested)\}|\[(?&nested)\])*)\},\n//g' \
	target/idl/mango_v4.json target/types/mango_v4.ts;

# Reduce size of idl to be uploaded to chain
cp target/idl/mango_v4.json target/idl/mango_v4_no_docs.json
jq 'del(.types[]?.docs)' target/idl/mango_v4_no_docs.json \
 > target/idl/mango_v4_no_docs.json.bak && mv target/idl/mango_v4_no_docs.json.bak target/idl/mango_v4_no_docs.json
jq 'del(.accounts[]?.type.fields[]?.docs)' target/idl/mango_v4_no_docs.json \
 > target/idl/mango_v4_no_docs.json.bak && mv target/idl/mango_v4_no_docs.json.bak target/idl/mango_v4_no_docs.json
jq 'del(.instructions[]?.docs)' target/idl/mango_v4_no_docs.json \
 > target/idl/mango_v4_no_docs.json.bak && mv target/idl/mango_v4_no_docs.json.bak target/idl/mango_v4_no_docs.json
jq 'del(.instructions[]?.accounts[]?.docs)' target/idl/mango_v4_no_docs.json \
 > target/idl/mango_v4_no_docs.json.bak && mv target/idl/mango_v4_no_docs.json.bak target/idl/mango_v4_no_docs.json
jq 'del(.types[]?.type.fields[]?.docs)' target/idl/mango_v4_no_docs.json \
 > target/idl/mango_v4_no_docs.json.bak && mv target/idl/mango_v4_no_docs.json.bak target/idl/mango_v4_no_docs.json