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chore: bump chain-fusion-signer to v0.4.0 #288

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Merged
raymondk merged 1 commit into from
Jun 9, 2026
Merged

chore: bump chain-fusion-signer to v0.4.0 #288

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2 changes: 1 addition & 1 deletion .sources/VERSIONS
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Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,7 @@
# instead. This is expected behaviour with --depth 1 submodule init.
# -------------------------------------------------------

chain-fusion-signer v0.3.0 8cea727
chain-fusion-signer v0.4.0 a18c52a
papi v0.1.1 168bc9d
ic-pub-key v1.0.1 f89fa55
icp-cli v0.2.3 caeac37
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2 changes: 1 addition & 1 deletion .sources/chain-fusion-signer
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Submodule chain-fusion-signer updated 64 files
+10 −10 .github/workflows/check.yml
+1 −1 .github/workflows/pr.yml
+1 −1 .github/workflows/release.yml
+7 −7 .github/workflows/reproducible-native.yaml
+2 −2 .github/workflows/security-audit.yaml
+1,101 −756 Cargo.lock
+18 −14 Cargo.toml
+228 −152 check-pricing.report.md
+2 −2 dev-tools.json
+1 −1 dfx.json
+1,054 −1,524 package-lock.json
+3 −4 package.json
+1 −1 rust-toolchain.toml
+10 −1 scripts/bind/pic/bitcoin.sh
+18 −1 scripts/bind/pic/cycles_depositor.sh
+11 −1 scripts/bind/pic/cycles_ledger.sh
+8 −1 scripts/bind/pic/signer.sh
+209 −26 scripts/check-pricing
+3 −1 scripts/propose
+1 −1 scripts/test.signer.sh
+3 −3 src/declarations/example_backend/example_backend.did.d.ts
+3 −3 src/declarations/example_backend/index.d.ts
+1 −1 src/declarations/example_backend/index.js
+3 −3 src/declarations/example_frontend/example_frontend.did.d.ts
+3 −3 src/declarations/example_frontend/index.d.ts
+1 −1 src/declarations/example_frontend/index.js
+3 −3 src/declarations/internet_identity/index.d.ts
+1 −1 src/declarations/internet_identity/index.js
+3 −3 src/declarations/internet_identity/internet_identity.did.d.ts
+1 −1 src/example_backend/Cargo.toml
+2 −2 src/example_backend/src/lib.rs
+6 −8 src/example_frontend/package.json
+2 −2 src/example_frontend/src/App.js
+2 −2 src/example_frontend/tsconfig.json
+1 −1 src/example_frontend/vite.config.js
+3 −2 src/signer/api/Cargo.toml
+56 −5 src/signer/api/src/methods.rs
+1 −1 src/signer/api/src/metrics.rs
+8 −8 src/signer/api/src/std_canister_status.rs
+1 −1 src/signer/api/src/types.rs
+20 −25 src/signer/api/src/types/eth.rs
+12 −16 src/signer/api/src/types/generic.rs
+12 −16 src/signer/api/src/types/schnorr.rs
+3 −3 src/signer/canister/Cargo.toml
+372 −45 src/signer/canister/signer.did
+2 −2 src/signer/canister/src/guards.rs
+7 −22 src/signer/canister/src/impls.rs
+29 −35 src/signer/canister/src/lib.rs
+19 −19 src/signer/canister/src/sign/bitcoin/bitcoin_api.rs
+3 −5 src/signer/canister/src/sign/bitcoin/bitcoin_utils.rs
+3 −3 src/signer/canister/src/sign/bitcoin/fee_utils.rs
+16 −20 src/signer/canister/src/sign/bitcoin/tx_utils.rs
+9 −9 src/signer/canister/src/sign/ecdsa_api.rs
+18 −19 src/signer/canister/src/sign/eth.rs
+22 −25 src/signer/canister/src/sign/generic.rs
+16 −22 src/signer/canister/src/state.rs
+1 −4 src/signer/canister/src/types.rs
+29 −28 src/signer/canister/tests/it/bitcoin.rs
+40 −17 src/signer/canister/tests/it/canister/cycles_ledger.rs
+136 −41 src/signer/canister/tests/it/canister/signer.rs
+6 −6 src/signer/canister/tests/it/eth.rs
+29 −33 src/signer/canister/tests/it/schnorr.rs
+1 −0 src/signer/canister/tests/it/utils/pic_canister.rs
+3 −2 src/signer/canister/tests/it/utils/test_environment.rs
7 changes: 5 additions & 2 deletions docs/guides/chain-fusion/chain-fusion-signer.md
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Expand Up @@ -233,7 +233,7 @@ OISY Wallet uses the Chain Fusion Signer as its production signing backend and s

## API fees

Fees are charged per call in cycles. Verify against the [source](https://github.com/dfinity/chain-fusion-signer/blob/main/src/signer/api/src/methods.rs) for the latest values (table reflects v0.3.0):
Fees are charged per call in cycles. Verify against the [source](https://github.com/dfinity/chain-fusion-signer/blob/main/src/signer/api/src/methods.rs) for the latest values (table reflects v0.4.0):

| Method | Fee (cycles) |
|--------|-------------|
Expand All @@ -243,7 +243,10 @@ Fees are charged per call in cycles. Verify against the [source](https://github.
| `btc_caller_balance` | 113,000,000 |
| `eth_personal_sign`, `eth_sign_prehash`, `eth_sign_transaction` | 37,000,000,000 |
| `generic_sign_with_ecdsa`, `schnorr_sign` | 37,000,000,000 |
| `btc_caller_send`, `btc_caller_sign` | 132,000,000,000 |
| `btc_caller_sign` | 74,000,000,000 + (inputs × 37,000,000,000) |
| `btc_caller_send` | 95,000,000,000 + (inputs × 37,000,000,000) |

**Bitcoin sign and send fees scale with the number of UTXOs spent.** Each input requires one threshold ECDSA signature call. Pre-approve the exact amount using the formula `base + (n_inputs × 37,000,000,000)`. For example, a 2-input `btc_caller_sign` costs 148,000,000,000 cycles.

Fees are set at approximately 140% of the typical call cost to cover failed-call overhead.

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