Remove oracle price-feeder executable

Dockerfile

@@ -38,16 +38,15 @@ RUN --mount=type=cache,target=/go/pkg/mod \
       -X ${VERSION_PKG}.Version=$(git describe --tags || echo "${SEI_CHAIN_REF}") \
       -X ${VERSION_PKG}.Commit=$(git log -1 --format='%H') \
       -X '${VERSION_PKG}.BuildTags=${BUILD_TAGS}'" && \
-    go build -tags "${BUILD_TAGS}" -ldflags "${LDFLAGS}" ${GO_BUILD_ARGS} -o /go/bin/seid ./cmd/seid && \
-    go build -tags "${BUILD_TAGS}" -ldflags "${LDFLAGS}" ${GO_BUILD_ARGS} -o /go/bin/price-feeder ./oracle/price-feeder
+    go build -tags "${BUILD_TAGS}" -ldflags "${LDFLAGS}" ${GO_BUILD_ARGS} -o /go/bin/seid ./cmd/seid
 
 FROM docker.io/ubuntu:24.04@sha256:104ae83764a5119017b8e8d6218fa0832b09df65aae7d5a6de29a85d813da2fb
 
 RUN apt-get update && \
     apt-get install -y --no-install-recommends ca-certificates && \
     rm -rf /var/lib/apt/lists/*
 
-COPY --from=builder /go/bin/seid /go/bin/price-feeder /usr/bin/
+COPY --from=builder /go/bin/seid /usr/bin/
 COPY --from=seictl /usr/bin/seictl /usr/bin/
 COPY --from=builder /go/lib/*.so /usr/lib/
 

Makefile

@@ -85,9 +85,6 @@ install-bench: go.sum
 install-with-race-detector: go.sum
 		go install -race $(BUILD_FLAGS) ./cmd/seid
 
-install-price-feeder: go.sum
-		go install $(BUILD_FLAGS) ./oracle/price-feeder
-
 ###############################################################################
 ###                       RocksDB Backend Support                           ###
 ###############################################################################
@@ -149,9 +146,6 @@ install-rocksdb: go.sum
 loadtest: go.sum
 		go build $(BUILD_FLAGS) -o ./build/loadtest ./loadtest/
 
-price-feeder: go.sum
-		go build $(BUILD_FLAGS) -o ./build/price-feeder ./oracle/price-feeder
-
 go.sum: go.mod
 		@echo "--> Ensure dependencies have not been modified"
 		@go mod verify
@@ -169,9 +163,6 @@ build:
 build-verbose:
 	go build -x -v $(BUILD_FLAGS) -o ./build/seid ./cmd/seid
 
-build-price-feeder:
-	go build $(BUILD_FLAGS) -o ./build/price-feeder ./oracle/price-feeder
-
 clean:
 	rm -rf ./build
 
@@ -202,14 +193,6 @@ build-linux:
 	fi
 .PHONY: build-linux
 
-build-price-feeder-linux:
-	@if [ "$$(uname -m)" = "aarch64" ] || [ "$$(uname -m)" = "arm64" ]; then \
-		GOOS=linux GOARCH=arm64 CGO_ENABLED=1 make build-price-feeder; \
-	else \
-		GOOS=linux GOARCH=amd64 CGO_ENABLED=1 CC=x86_64-linux-gnu-gcc make build-price-feeder; \
-	fi
-.PHONY: build-price-feeder-linux
-
 # Auto-detect platform: use arm64 on ARM Macs, amd64 elsewhere
 DOCKER_PLATFORM ?= $(shell if [ "$$(uname -m)" = "arm64" ]; then echo "linux/arm64"; else echo "linux/amd64"; fi)
 export DOCKER_PLATFORM

contracts/test/EVMPrecompileTest.js

@@ -286,50 +286,40 @@ describe("EVM Precompile Tester", function () {
     describe("EVM Oracle Precompile Tester", function () {
         const OraclePrecompileContract = '0x0000000000000000000000000000000000001008';
         let oracle;
-        let twapsJSON;
-        let exchangeRatesJSON;
 
         before(async function() {
-            // this requires an oracle to run which does not happen outside of an integration test
+            // Oracle checks are only relevant in docker-based integration runs.
             if(!await isDocker()) {
                 this.skip()
                 return;
             }
-            const exchangeRatesContent = await execute("seid q oracle exchange-rates -o json")
-            const twapsContent = await execute("seid q oracle twaps 3600 -o json")
-
-            exchangeRatesJSON = JSON.parse(exchangeRatesContent).denom_oracle_exchange_rate_pairs;
-            twapsJSON = JSON.parse(twapsContent).oracle_twaps;
 
             const contractABIPath = '../../precompiles/oracle/abi.json';
             const contractABI = require(contractABIPath);
             // Get a contract instance
             oracle = new ethers.Contract(OraclePrecompileContract, contractABI, accounts[0].signer);
         });
 
-        it("Oracle Exchange Rates", async function () {
-            const exchangeRates = await oracle.getExchangeRates();
-            const exchangeRatesLen = exchangeRatesJSON.length;
-            expect(exchangeRates.length).to.equal(exchangeRatesLen);
-
-            for (let i = 0; i < exchangeRatesLen; i++) {
-                expect(exchangeRates[i].denom).to.equal(exchangeRatesJSON[i].denom);
-                expect(exchangeRates[i].oracleExchangeRateVal.exchangeRate).to.be.a('string').and.to.not.be.empty;
-                expect(exchangeRates[i].oracleExchangeRateVal.exchangeRate).to.be.a('string').and.to.not.be.empty;
-                expect(exchangeRates[i].oracleExchangeRateVal.lastUpdateTimestamp).to.exist.and.to.be.gt(0);
+        it("Oracle CLI TWAP query should fail without feeder data", async function () {
+            let error;
+            try {
+                await execute("seid q oracle twaps 3600 -o json");
+            } catch (e) {
+                error = e;
             }
+            expect(error, "twaps query should fail when no feeder is running").to.exist;
+            expect(error.message).to.include("No data for the twap calculation");
         });
 
-        it("Oracle Twaps", async function () {
-            const twaps = await oracle.getOracleTwaps(3600);
-            const twapsLen = twapsJSON.length
-            expect(twaps.length).to.equal(twapsLen);
-
-            for (let i = 0; i < twapsLen; i++) {
-                expect(twaps[i].denom).to.equal(twapsJSON[i].denom);
-                expect(twaps[i].twap).to.be.a('string').and.to.not.be.empty;
-                expect(twaps[i].lookbackSeconds).to.exist.and.to.be.gt(0);
+        it("Oracle precompile TWAP query should hard-fail without feeder data", async function () {
+            let error;
+            try {
+                await oracle.getOracleTwaps(3600);
+            } catch (e) {
+                error = e;
             }
+            expect(error, "precompile twaps query should hard-fail when oracle is retired").to.exist;
+            expect(error.message).to.include("oracle precompile is retired");
         });
     });
 

docker/README.md

@@ -28,7 +28,7 @@ make build-docker-node && make run-local-node
 
 **To start 4 node cluster**
 
-This will start a 4 node sei chain cluster as well as having the oracle price feeder run for each node.
+This will start a 4 node sei chain cluster.
 ```sh
 # If this is the first time or you want to rebuild the binary:
 make docker-cluster-start

docker/localnode/Dockerfile

@@ -25,5 +25,4 @@ COPY scripts/step2_genesis.sh /usr/bin/genesis.sh
 COPY scripts/step3_add_validator_to_genesis.sh /usr/bin/add_validator_to_gensis.sh
 COPY scripts/step4_config_override.sh /usr/bin/config_override.sh
 COPY scripts/step5_start_sei.sh /usr/bin/start_sei.sh
-COPY scripts/step6_start_price_feeder.sh /usr/bin/start_price_feeder.sh
 

docker/localnode/scripts/deploy.sh

@@ -64,13 +64,6 @@ do
   sleep 1
 done
 sleep 5
-echo "All $CLUSTER_SIZE Nodes started successfully, starting oracle price feeder..."
-
-# Step 6: Start oracle price feeder
-if ! /usr/bin/start_price_feeder.sh; then
-  echo "Failed to start oracle price feeder on node $NODE_ID" >&2
-  exit 1
-fi
-echo "Oracle price feeder is started"
+echo "All $CLUSTER_SIZE Nodes started successfully."
 
 tail -f /dev/null

docker/localnode/scripts/step0_build.sh

@@ -18,6 +18,5 @@ else
     echo "Building with standard configuration..."
     make build-linux
 fi
-make build-price-feeder-linux
 mkdir -p build/generated
 echo "DONE" > build/generated/build.complete

docker/localnode/scripts/step1_configure_init.sh

@@ -6,7 +6,6 @@ NUM_ACCOUNTS=${NUM_ACCOUNTS:-5}
 echo "Configure and initialize environment"
 
 cp build/seid "$GOBIN"/
-cp build/price-feeder "$GOBIN"/
 
 # Prepare shared folders
 mkdir -p build/generated/gentx/
@@ -23,12 +22,10 @@ MONIKER="sei-node-$NODE_ID"
 seid init "$MONIKER" --chain-id sei >/dev/null 2>&1
 
 # Copy configs
-ORACLE_CONFIG_FILE="build/generated/node_$NODE_ID/price_feeder_config.toml"
 APP_CONFIG_FILE="build/generated/node_$NODE_ID/app.toml"
 TENDERMINT_CONFIG_FILE="build/generated/node_$NODE_ID/config.toml"
 cp docker/localnode/config/app.toml "$APP_CONFIG_FILE"
 cp docker/localnode/config/config.toml "$TENDERMINT_CONFIG_FILE"
-cp docker/localnode/config/price_feeder_config.toml "$ORACLE_CONFIG_FILE"
 
 
 # Set up persistent peers
@@ -62,8 +59,4 @@ SEIVALOPER_INFO=$(printf "12345678\n" | seid keys show "$ACCOUNT_NAME" --bech=va
 PRIV_KEY=$(printf "12345678\n12345678\n" | seid keys export "$ACCOUNT_NAME")
 echo "$PRIV_KEY" >> build/generated/exported_keys/"$SEIVALOPER_INFO".txt
 
-# Update price_feeder_config.toml with address info
-sed -i.bak -e "s|^address *=.*|address = \"$GENESIS_ACCOUNT_ADDRESS\"|" $ORACLE_CONFIG_FILE
-sed -i.bak -e "s|^validator *=.*|validator = \"$SEIVALOPER_INFO\"|" $ORACLE_CONFIG_FILE
-
 echo "DONE" >> build/generated/init.complete