From 0c1975d37c3ef1fc22d29ff769cbe6bd7175d0d2 Mon Sep 17 00:00:00 2001
From: Max Murphy <max@winning.black>
Date: Mon, 16 Sep 2024 17:40:46 +0200
Subject: [PATCH 1/2] Add cycles canisters

---
 dfx.json                               | 19 +++++++++
 scripts/build.cycles_depositor.args.sh | 37 ++++++++++++++++
 scripts/build.cycles_depositor.sh      | 59 ++++++++++++++++++++++++++
 3 files changed, 115 insertions(+)
 create mode 100755 scripts/build.cycles_depositor.args.sh
 create mode 100755 scripts/build.cycles_depositor.sh

diff --git a/dfx.json b/dfx.json
index 0cdc06837..477a54d46 100644
--- a/dfx.json
+++ b/dfx.json
@@ -64,6 +64,25 @@
 				}
 			}
 		},
+                "cycles_ledger": {
+                        "type": "custom",
+                        "candid": "https://github.com/dfinity/cycles-ledger/releases/download/cycles-ledger-v1.0.1/cycles-ledger.did",
+                        "wasm": "https://github.com/dfinity/cycles-ledger/releases/download/cycles-ledger-v1.0.1/cycles-ledger.wasm.gz",
+                        "init_arg": "( variant { Init = record { index_id = null; max_blocks_per_request = 9_999 : nat64 }},)",
+                        "remote": {
+                                "id": {
+                                        "ic": "um5iw-rqaaa-aaaaq-qaaba-cai"
+                                }
+                        }
+                },
+                "cycles_depositor": {
+                        "dependencies": ["cycles_ledger"],
+                        "type": "custom",
+                        "build": "scripts/build.cycles_depositor.sh",
+                        "init_arg_file": "out/cycles_depositor.args.did",
+                        "wasm": "out/cycles_depositor.wasm",
+                        "candid": "out/cycles_depositor.did"
+                },
 		"pouh_issuer": {
 			"type": "custom",
 			"candid": "https://github.com/dfinity/verifiable-credentials-sdk/releases/download/release-2024-07-01/dummy_issuer.did",
diff --git a/scripts/build.cycles_depositor.args.sh b/scripts/build.cycles_depositor.args.sh
new file mode 100755
index 000000000..c5a888271
--- /dev/null
+++ b/scripts/build.cycles_depositor.args.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+print_help() {
+  cat <<-EOF
+	Creates the cycles_depositor installation arguments.
+
+	The file is installed at the location defined for 'cycles_depositor' in 'dfx.json'.
+	EOF
+}
+
+[[ "${1:-}" != "--help" ]] || {
+  print_help
+  exit 0
+}
+
+DFX_NETWORK="${DFX_NETWORK:-local}"
+ARG_FILE="$(jq -r .canisters.cycles_depositor.init_arg_file dfx.json)"
+
+####
+# Computes the install args, overwriting any existing args file.
+
+CANISTER_ID_CYCLES_LEDGER="${CANISTER_ID_CYCLES_LEDGER:-$(dfx canister id cycles_ledger --network "$DFX_NETWORK")}"
+
+# .. Creates the init args file
+rm -f "$ARG_FILE"
+mkdir -p "$(dirname "$ARG_FILE")"
+cat <<EOF >"$ARG_FILE"
+(record { ledger_id = principal "$CANISTER_ID_CYCLES_LEDGER" })
+EOF
+
+####
+# Success
+cat <<EOF
+SUCCESS: The cycles_depositor argument file has been created:
+cycles_depositor install args: $(sha256sum "$ARG_FILE")
+EOF
diff --git a/scripts/build.cycles_depositor.sh b/scripts/build.cycles_depositor.sh
new file mode 100755
index 000000000..032a134ac
--- /dev/null
+++ b/scripts/build.cycles_depositor.sh
@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+print_help() {
+  cat <<-EOF
+		Creates the cycles_depositor installation files:
+
+		- The Wasm and Candid files are downloaded.
+		- The installation args are computed based on the target network,
+		      determined by the DFX_NETWORK environment variable.
+
+		The files are installed at at the locations defined for 'cycles_depositor' in 'dfx.json'.
+	EOF
+}
+
+[[ "${1:-}" != "--help" ]] || {
+  print_help
+  exit 0
+}
+
+DFX_NETWORK="${DFX_NETWORK:-local}"
+
+LEDGER_RELEASE="v1.0.1"
+CANDID_URL="https://github.com/dfinity/cycles-ledger/releases/download/cycles-ledger-${LEDGER_RELEASE}/depositor.did"
+WASM_URL="https://github.com/dfinity/cycles-ledger/releases/download/cycles-ledger-${LEDGER_RELEASE}/depositor.wasm.gz"
+
+CANDID_FILE="$(jq -r .canisters.cycles_depositor.candid dfx.json)"
+WASM_FILE="$(jq -r .canisters.cycles_depositor.wasm dfx.json)"
+ARG_FILE="$(jq -r .canisters.cycles_depositor.init_arg_file dfx.json)"
+
+####
+# Downloads the candid file, if it does not exist already.
+if test -e "$CANDID_FILE"; then
+  echo "Using existing cycles_depositor candid file"
+else
+  mkdir -p "$(dirname "$CANDID_FILE")"
+  curl -sSL "$CANDID_URL" >"$CANDID_FILE"
+fi
+
+####
+# Downloads the Wasm file, if it does not exist already.
+if test -e "$WASM_FILE"; then
+  echo "Using existing cycles_depositor Wasm file"
+else
+  mkdir -p "$(dirname "$WASM_FILE")"
+  curl -sSL "$WASM_URL" >"$WASM_FILE"
+fi
+
+####
+# Computes the install args, overwriting any existing args file.
+scripts/build.cycles_depositor.args.sh
+
+# Success
+cat <<EOF
+SUCCESS: The cycles_depositor installation files have been created:
+cycles_depositor candid:       $CANDID_FILE
+cycles_depositor Wasm:         $WASM_FILE
+cycles_depositor install args: $ARG_FILE
+EOF

From 268acea5d0507addb2670acec8ecc4ed5da863b2 Mon Sep 17 00:00:00 2001
From: Max Murphy <max@winning.black>
Date: Mon, 16 Sep 2024 17:52:23 +0200
Subject: [PATCH 2/2] fmt

---
 dfx.json | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/dfx.json b/dfx.json
index 477a54d46..6bd67ec4b 100644
--- a/dfx.json
+++ b/dfx.json
@@ -64,25 +64,25 @@
 				}
 			}
 		},
-                "cycles_ledger": {
-                        "type": "custom",
-                        "candid": "https://github.com/dfinity/cycles-ledger/releases/download/cycles-ledger-v1.0.1/cycles-ledger.did",
-                        "wasm": "https://github.com/dfinity/cycles-ledger/releases/download/cycles-ledger-v1.0.1/cycles-ledger.wasm.gz",
-                        "init_arg": "( variant { Init = record { index_id = null; max_blocks_per_request = 9_999 : nat64 }},)",
-                        "remote": {
-                                "id": {
-                                        "ic": "um5iw-rqaaa-aaaaq-qaaba-cai"
-                                }
-                        }
-                },
-                "cycles_depositor": {
-                        "dependencies": ["cycles_ledger"],
-                        "type": "custom",
-                        "build": "scripts/build.cycles_depositor.sh",
-                        "init_arg_file": "out/cycles_depositor.args.did",
-                        "wasm": "out/cycles_depositor.wasm",
-                        "candid": "out/cycles_depositor.did"
-                },
+		"cycles_ledger": {
+			"type": "custom",
+			"candid": "https://github.com/dfinity/cycles-ledger/releases/download/cycles-ledger-v1.0.1/cycles-ledger.did",
+			"wasm": "https://github.com/dfinity/cycles-ledger/releases/download/cycles-ledger-v1.0.1/cycles-ledger.wasm.gz",
+			"init_arg": "( variant { Init = record { index_id = null; max_blocks_per_request = 9_999 : nat64 }},)",
+			"remote": {
+				"id": {
+					"ic": "um5iw-rqaaa-aaaaq-qaaba-cai"
+				}
+			}
+		},
+		"cycles_depositor": {
+			"dependencies": ["cycles_ledger"],
+			"type": "custom",
+			"build": "scripts/build.cycles_depositor.sh",
+			"init_arg_file": "out/cycles_depositor.args.did",
+			"wasm": "out/cycles_depositor.wasm",
+			"candid": "out/cycles_depositor.did"
+		},
 		"pouh_issuer": {
 			"type": "custom",
 			"candid": "https://github.com/dfinity/verifiable-credentials-sdk/releases/download/release-2024-07-01/dummy_issuer.did",