Extrinsics origins script (#34)

scripts/get-extrinsics-origins.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+echo -n "Enter the relative path (from $(pwd)) to the directory that contains all of Moonbeam's repos (moonbeam, polkadot-sdk, frontier, etc..): "
+read projects_root
+
+# Paths to all the pallets being used in Moonbeam
+dirs=(
+    # Moonbeam
+    "moonbeam/pallets/asset-manager"
+    "moonbeam/pallets/moonbeam-orbiters"
+    "moonbeam/pallets/parachain-staking"
+    "moonbeam/pallets/xcm-transactor"
+    "moonbeam/pallets/ethereum-xcm"
+    # Substrate
+    "polkadot-sdk/substrate/frame/assets"
+    "polkadot-sdk/substrate/frame/balances"
+    "polkadot-sdk/substrate/frame/collective"
+    "polkadot-sdk/substrate/frame/conviction-voting"
+    "polkadot-sdk/substrate/frame/democracy"
+    "polkadot-sdk/substrate/frame/identity"
+    "polkadot-sdk/substrate/frame/multisig"
+    "polkadot-sdk/substrate/frame/preimage"
+    "polkadot-sdk/substrate/frame/proxy"
+    "polkadot-sdk/substrate/frame/referenda"
+    "polkadot-sdk/substrate/frame/root-testing"
+    "polkadot-sdk/substrate/frame/scheduler"
+    "polkadot-sdk/substrate/frame/sudo"
+    "polkadot-sdk/substrate/frame/timestamp"
+    "polkadot-sdk/substrate/frame/treasury"
+    "polkadot-sdk/substrate/frame/utility"
+    "polkadot-sdk/substrate/frame/whitelist"
+    "polkadot-sdk/substrate/frame/system"
+    # Polkadot
+    "polkadot-sdk/polkadot/xcm/pallet-xcm"
+    # Cumulus
+    "polkadot-sdk/cumulus/pallets/parachain-system"
+    "polkadot-sdk/cumulus/pallets/dmp-queue"
+    "polkadot-sdk/cumulus/pallets/xcmp-queue"
+    # Moonkit
+    "moonkit/pallets/author-inherent"
+    "moonkit/pallets/author-mapping"
+    "moonkit/pallets/author-slot-filter"
+    "moonkit/pallets/maintenance-mode"
+    "moonkit/pallets/randomness"
+    # Frontier
+    "frontier/frame/evm"
+    "frontier/frame/ethereum"
+    # ORML
+    "open-runtime-module-library/xtokens"
+)
+
+for i in "${dirs[@]}"; do
+    echo "$i"
+    dirname=$(basename "$i")
+    echo "$(grep -hR -A25 'pallet::call_index' $projects_root/$i/src/lib.rs | egrep -o 'pub fn [^\(]*|ensure_signed|ensure_root|ensure_none|T::\w*::ensure_[\_a-z]*origin' | egrep -v 'removed|ensure_reserved' | paste -d ","  - - | sed "s/pub fn //; s/::ensure_.*//; s/T::/$dirname::/")"
+    echo ""
+done