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This commit is contained in:
Evan Feenstra
2022-05-28 10:01:44 -07:00
parent e5b53d33e3
commit 3c21097500
2 changed files with 31 additions and 37 deletions
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64
riscv.md
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@@ -1,38 +1,4 @@
install the gcc risv toolchain on macos:
https://github.com/riscv-collab/riscv-gnu-toolchain
```
git clone --recursive https://github.com/riscv/riscv-gnu-toolchain
cd riscv-gnu-toolchain
./configure --prefix=/opt/riscv
sudo make
export PATH=$PATH:/opt/riscv/bin
(add that line above to your ~/.bash_profile to make it stick)
```
OR maybe this is better?
https://github.com/riscv-software-src/homebrew-riscv
```
brew tap riscv-software-src/riscv
brew install riscv-tools
```
### path
CC=/usr/local/Cellar/riscv-gnu-toolchain/main/bin/riscv64-unknown-elf-gcc cargo build --target=riscv32imc-esp-espidf
CC=/Users/evanfeenstra/code/sphinx-key/sphinx-key/signer/.embuild/espressif/tools/riscv32-esp-elf/esp-2021r2-patch3-8.4.0/riscv32-esp-elf/bin/riscv32-esp-elf-gcc-8.4.0 cargo build --target=riscv32imc-esp-espidf
### point to local dep
```sh
@@ -40,7 +6,12 @@ git clone https://github.com/devrandom/rust-secp256k1.git secp256k1
cd secp256k1
checkout 4e745ebe7e4c9cd0a7e9c8d5c42e989522e52f71
# for static precomputation? See vls-signer-stm32 cargo.toml
git checkout 4e745ebe7e4c9cd0a7e9c8d5c42e989522e52f71
# DO THIS: for v0.22.0, this is what latest rust-bitcoin uses
git checkout 50b7c256377494d942826705a1275055e6f93925
# you'll need to change `mod key` to `pub mode key` in lib.rs
cd secp256k1-sys
```
@@ -83,3 +54,26 @@ and use path dep in Cargo.toml
```yaml
secp256k1-sys = { path = "../../secp256k1/secp256k1-sys" }
```
### overrides
validating-lightning-signer
bitcoin
lightning
lightning-invoice
point each of those to `path` dependencies of each other
remove `rand-std` feature from every crate dependency
### issue now:
no `XOnlyPublicKey` in the root
need to align the commits on each crate???
### path notes (dont do this)
CC=/usr/local/Cellar/riscv-gnu-toolchain/main/bin/riscv64-unknown-elf-gcc cargo build --target=riscv32imc-esp-espidf
CC=/Users/evanfeenstra/code/sphinx-key/sphinx-key/signer/.embuild/espressif/tools/riscv32-esp-elf/esp-2021r2-patch3-8.4.0/riscv32-esp-elf/bin/riscv32-esp-elf-gcc-8.4.0 cargo build --target=riscv32imc-esp-espidf

4
signer/Cargo.toml
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@@ -17,8 +17,8 @@ pio = ["esp-idf-sys/pio"]
[dependencies]
esp-idf-sys = { version = "0.31.5", features = ["binstart"] }
# vls-protocol-signer = { path = "../../validating-lightning-signer/vls-protocol-signer", features = ["secp-lowmemory"] }
secp256k1-sys = { path = "../../rust-secp256k1/secp256k1-sys" }
vls-protocol-signer = { path = "../../validating-lightning-signer/vls-protocol-signer", features = ["secp-lowmemory"] }
# secp256k1-sys = { path = "../../rust-secp256k1/secp256k1-sys" }
[build-dependencies]
embuild = "0.29"