mirror of
https://github.com/logos-blockchain/lez-programs.git
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160ff8ee4a
Addresses review on PR #125 (LP-0013): #1 authority transfer now hands control to the new signer. mint and set_authority take a trailing authority_accounts (Vec<AccountWithMetadata>): empty preserves the original self/PDA-authority behavior (AMM unchanged), one entry lets an external/rotated authority actually mint or rotate again. Tests: rotated_authority_can_mint, rotated_authority_old_key_cannot_mint. #2 metadata-backed fungibles take a real mint_authority instead of a hardcoded Authority::renounced(), matching the plain-fungible supply model. Test: test_metadata_fungible_with_authority_is_mintable. #3 demo-full-flow.sh resolves TOKEN_BIN from the README-documented cargo risczero build output, falling back to the workspace build, with an explicit TOKEN_BIN override still respected. Regenerated token-idl.json for the new trailing authority_accounts.
147 lines
5.7 KiB
Bash
Executable File
147 lines
5.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# LP-0013 End-to-End Demo Script
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# Demonstrates the full mint authority lifecycle against a real LEZ sequencer.
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#
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# Prerequisites:
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# - lgs (logos-scaffold): https://github.com/logos-blockchain/logos-execution-zone
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# - spel CLI: https://github.com/logos-co/spel
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# - A funded wallet (run: lgs wallet topup)
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#
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# Usage (from inside an lgs scaffold project directory):
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# cd <your-lgs-scaffold-dir>
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# RISC0_DEV_MODE=0 bash <path-to-lez-programs>/scripts/demo-full-flow.sh
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#
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# Environment variables (all optional, auto-detected):
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# DEMO_DIR / LEZ_PROGRAMS / SPEL / TOKEN_BIN / IDL / WALLET_DIR
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#
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# The script will:
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# 1. Start a local LEZ sequencer
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# 2. Fund the wallet
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# 3. Create token accounts
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# 4. Submit NewFungibleDefinitionWithAuthority transaction
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# 5. Submit Mint transaction (authority-gated)
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# 6. Submit SetAuthority (revoke) transaction
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# 7. Run unit tests to verify authority logic (60 tests)
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set -euo pipefail
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if command -v gtimeout &>/dev/null; then
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TIMEOUT="gtimeout"
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elif command -v timeout &>/dev/null; then
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TIMEOUT="timeout"
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else
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echo "Warning: no timeout command found, running without timeout"
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TIMEOUT=""
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fi
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SPEL="${SPEL:-$HOME/rebase-lez/spel/target/release/spel}"
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LEZ_PROGRAMS="${LEZ_PROGRAMS:-$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)}"
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IDL="${IDL:-$LEZ_PROGRAMS/artifacts/token-idl.json}"
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# Resolve the token guest binary from either build layout, in priority order:
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# 1. `cargo risczero build --manifest-path programs/token/methods/guest/Cargo.toml`
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# -> programs/token/methods/guest/target/riscv32im-risc0-zkvm-elf/docker/token.bin
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# (the build command documented in the README)
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# 2. workspace build (`cargo build` / `cargo test`)
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# -> target/riscv-guest/token-methods/token-guest/riscv32im-risc0-zkvm-elf/release/token.bin
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# An explicit TOKEN_BIN env var always takes precedence.
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_risc0_token_bin="$LEZ_PROGRAMS/programs/token/methods/guest/target/riscv32im-risc0-zkvm-elf/docker/token.bin"
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_workspace_token_bin="$LEZ_PROGRAMS/target/riscv-guest/token-methods/token-guest/riscv32im-risc0-zkvm-elf/release/token.bin"
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if [ -z "${TOKEN_BIN:-}" ]; then
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if [ -f "$_risc0_token_bin" ]; then
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TOKEN_BIN="$_risc0_token_bin"
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else
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TOKEN_BIN="$_workspace_token_bin"
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fi
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fi
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DEMO_DIR="${DEMO_DIR:-$(pwd)}"
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WALLET_DIR="${WALLET_DIR:-$DEMO_DIR/.scaffold/wallet}"
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# Convert a base58 "Public/..." account_id to the 64-char hex form
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# that spel expects for [u8; 32] args (e.g. --mint-authority).
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b58_to_hex() {
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local id="${1#Public/}"
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id="${id#Private/}"
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python3 -c "
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import sys
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s = sys.argv[1]
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alphabet = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
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num = 0
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for c in s:
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num = num * 58 + alphabet.index(c)
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print(num.to_bytes(32, 'big').hex())
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" "$id"
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}
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echo "================================================================"
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echo " LP-0013: Token Program Mint Authority — End-to-End Demo"
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echo " RISC0_DEV_MODE=${RISC0_DEV_MODE:-not set}"
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echo "================================================================"
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echo ""
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echo "[1/7] Checking localnet..."
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cd "$DEMO_DIR"
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if lgs localnet status 2>/dev/null | grep -q "ready: true"; then
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echo " Localnet already running."
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else
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lgs localnet start
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echo " Localnet started."
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fi
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echo "[2/7] Funding wallet..."
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lgs wallet topup 2>&1 | grep -E "complete|funded|Address" || true
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echo " Wallet funded."
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echo "[3/7] Creating token accounts..."
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DEF_ID=$(lgs wallet -- account new public 2>&1 | grep -oE 'account_id [^ ]+' | awk '{print $2}')
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SUPPLY_ID=$(lgs wallet -- account new public 2>&1 | grep -oE 'account_id [^ ]+' | awk '{print $2}')
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RECIPIENT_ID=$(lgs wallet -- account new public 2>&1 | grep -oE 'account_id [^ ]+' | awk '{print $2}')
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echo " Definition account: $DEF_ID"
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echo " Supply account: $SUPPLY_ID"
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echo " Recipient account: $RECIPIENT_ID"
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echo "[4/7] Creating token with mint authority..."
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DEF_ID_HEX=$(b58_to_hex "$DEF_ID")
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NSSA_WALLET_HOME_DIR="$WALLET_DIR" \
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${TIMEOUT:+$TIMEOUT 30} "$SPEL" --idl "$IDL" --program "$TOKEN_BIN" \
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-- new-fungible-definition-with-authority \
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--definition-target-account "$DEF_ID" \
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--holding-target-account "$SUPPLY_ID" \
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--name "DemoCoin" \
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--initial-supply 1000000 \
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--mint-authority "$DEF_ID_HEX"
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echo " Token 'DemoCoin' submitted. Initial supply: 1,000,000"
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sleep 2
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echo "[5/7] Minting 500,000 additional tokens..."
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NSSA_WALLET_HOME_DIR="$WALLET_DIR" \
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${TIMEOUT:+$TIMEOUT 30} "$SPEL" --idl "$IDL" --program "$TOKEN_BIN" \
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-- mint \
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--definition-account "$DEF_ID" \
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--authority-account "$DEF_ID" \
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--user-holding-account "$RECIPIENT_ID" \
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--amount-to-mint 500000
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echo " Mint transaction submitted. New total supply: 1,500,000"
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sleep 2
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echo "[6/7] Revoking mint authority..."
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NSSA_WALLET_HOME_DIR="$WALLET_DIR" \
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${TIMEOUT:+$TIMEOUT 30} "$SPEL" --idl "$IDL" --program "$TOKEN_BIN" \
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-- set-authority \
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--definition-account "$DEF_ID" \
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--authority-account "$DEF_ID" \
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--new-authority none
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echo " Authority revoked. Supply permanently fixed at 1,500,000"
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sleep 2
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echo "[7/7] Running unit tests to verify authority logic..."
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cd "$LEZ_PROGRAMS"
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RISC0_DEV_MODE=0 cargo test -p token_program -p lez-authority --lib 2>&1 | grep -E "test result|authority|ok$"
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echo ""
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echo "================================================================"
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echo " LP-0013 Demo Complete"
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echo " Summary:"
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echo " [1/4] NewFungibleDefinitionWithAuthority → supply=1,000,000"
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echo " [2/4] Mint 500,000 → supply=1,500,000"
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echo " [3/4] SetAuthority (revoke) → supply fixed"
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echo " [4/4] Unit tests passing → all authority cases verified"
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echo "================================================================"
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