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feat: Automate fetching of USDFC contract ABI #263

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feat: Automate fetching of USDFC contract ABI #263

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c0c2d0f
feat: add script to fetch Usdfc ABI from proxy contract via filfox API
pali101 Oct 5, 2025
19950ae
chore: add Usdfc contract ABI JSON file
pali101 Oct 5, 2025
6084ade
chore: integrate Usdfc ABI fetch into Makefile
pali101 Oct 5, 2025
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7 changes: 6 additions & 1 deletion service_contracts/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ RPC_URL ?=
KEYSTORE ?=
PASSWORD ?=
CHALLENGE_FINALITY ?=
USDFC_PROXY_ADDRESS ?= 0x80B98d3aa09ffff255c3ba4A241111Ff1262F045
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Suggested change
USDFC_PROXY_ADDRESS ?= 0x80B98d3aa09ffff255c3ba4A241111Ff1262F045
# Mainnet address by default
USDFC_PROXY_ADDRESS ?= 0x80B98d3aa09ffff255c3ba4A241111Ff1262F045


# Default target
.PHONY: default
Expand Down Expand Up @@ -134,7 +135,7 @@ ABI_CONTRACTS := \
SessionKeyRegistry

# Generate ABI file targets
ABI_FILES := $(addprefix abi/,$(addsuffix .abi.json,$(ABI_CONTRACTS)))
ABI_FILES := $(addprefix abi/,$(addsuffix .abi.json,$(ABI_CONTRACTS))) abi/Usdfc.abi.json

# Define a template for ABI extraction; we use a template approach instead of
# defining a global pattern rule because patterns for files that don't exist
Expand All @@ -153,6 +154,10 @@ endef
# Generate rules for each contract using the template above
$(foreach contract,$(ABI_CONTRACTS),$(eval $(call ABI_RULE,$(contract))))

abi/Usdfc.abi.json:
@echo "Extracting ABI for Usdfc..."
@bash tools/fetch-usdfc-abi.sh $(USDFC_PROXY_ADDRESS) abi/Usdfc.abi.json

# Directory for ABIs
abi:
@mkdir -p abi
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